16results about How to "Motion synchronization" patented technology

The application discloses a kind of evaporator inner plug testing equipment of accurate positioning, it is related to evaporator performance detection technical field, including test table, advancing support unit, test mark unit and sensing unit, wherein test table is used for signal control and reception, advancing support unit is used for the support travel of evaporator pipeline, test mark unit is used for testing whether the internal plug point of evaporator appears, sensing unit is used for detecting the viscosity of plug point plug, in the advancing process of advancing support unit in evaporator, whether the internal plug of evaporator appears is detected by test mark unit, while the plug point is marked, it is convenient for subsequent accurate positioning plug point, the viscosity of plug point plug that appears is detected by sensing unit, it is convenient for subsequent corresponding cleaning means, improve maintenance efficiency.

The utility model provides a feeding device and a feeding machine, and relates to the technical field of packaging. The feeding device comprises at least one feeding pipe and a plurality of valve pieces, and the feeding pipe extends from bottom to top; a plurality of valve pieces are arranged on each feeding pipe, the valve pieces are arranged at intervals in the length direction of the feeding pipes, so that temporary storage cavities are formed between the adjacent valve pieces, and the temporary storage cavities are used for temporarily storing materials; wherein the adjacent temporary storage cavities can be switched between a communicating state and a disconnecting state through the valve pieces, and in the communicating state, the adjacent temporary storage cavities form a continuous material channel. Manual feeding can be replaced, the feeding work efficiency is higher, and time and labor are saved.

This invention relates to a dual-cylinder driven linkage type guide vane adjustment mechanism and its adjustment method, comprising a hydraulic cylinder-driven linkage drive mechanism and an electro-hydraulic servo control system. The guide vane in the hydraulic cylinder-driven linkage drive mechanism is fixed on a guide vane rotation shaft. The two ends of the guide vane rotation shaft are rotatably connected to a guide wheel support and a guide vane support seat, respectively. A fixed frame is rotatably connected to the guide vane support seat. Multiple small rotating shafts are evenly arranged along the circumference of the fixed frame, and these small rotating shafts are connected to the guide vane rotation shaft via support pins. A first hydraulic cylinder and a second hydraulic cylinder are movably connected to both sides of the fixed frame, respectively. The controller T3 in the electro-hydraulic servo control system controls the electro-hydraulic servo valve T9 to operate. The first and second hydraulic cylinders are cross-connected, thereby driving the extension of the first hydraulic cylinder and the retraction of the second hydraulic cylinder synchronously. This invention provides a guide vane adjustment mechanism with symmetrical action, rapid response, high precision, and convenient maintenance, suitable for the hydraulic speed control system of high-power wind turbine units.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

The application discloses an anti-interference water robot formation performance positioning system and method, which comprises a water robot cluster, a GPS positioning module, a water area visual positioning module, a short-distance sensing module, a core processing and communication module, an upper computer control platform and an environment sensor, and each module adopts a water special protection design. The positioning method comprises six steps of system initialization and parameter calibration, multi-source positioning data acquisition and preprocessing, multi-source positioning information fusion, anti-interference positioning calibration, formation positioning error correction and positioning result output and feedback. The anti-interference water robot formation performance positioning system and method can realize centimeter-level accurate positioning through the environment adaptive weighted fusion, exclusive interference calibration and global-local collaborative error correction strategy, can effectively resist complex interference, has the characteristics of strong real-time, high reliability and good practicability, and is suitable for various water robot formation performances and travel and travel performance scenes.

This invention relates to a high-precision visual inspection device for pet food production lines, belonging to the field of pet food inspection technology. It includes a main body with a conveyor belt installed inside. A first inspection component is located at the upper end of the conveyor belt, used for preliminary inspection of stains and damaged areas on the material surface. A centering and rejection component is located on one side of the first inspection component, used for centering and rejecting unqualified materials during the conveying process. A first damage detection component is located inside the centering and rejection component, used for initial verification of damaged materials detected by the first inspection component. This invention significantly reduces the rate of missed and false detections through a tiered inspection mode of initial inspection with an industrial camera, initial verification with heating thermal imaging, and secondary verification with airflow temperature difference.

This utility model provides a photoelectric support for a conveyor line, comprising: a base, an electric telescopic rod rotatably connected to the upper end of the base, and a fixed frame fixedly installed at the upper output end of the electric telescopic rod. This photoelectric support for a conveyor line, through the arrangement of a receiving cavity, a protective shell, a sliding groove, an electric telescopic rod, a connecting block, a telescopic plate, a steering ball, and a motor, provides installation and protection space for the drive components through the receiving cavity and the protective shell. The sliding groove, in conjunction with the slider, ensures smooth rotation. The electric telescopic rod, combined with the connecting block and the telescopic plate, enables precise height adjustment and enhances structural rigidity. The steering ball and the motor enable precise electric control of the detection angle. The various structures work together to improve the flexibility and accuracy of adjustment, meeting the detection needs under different working conditions. Furthermore, multiple stabilization mechanisms reduce swaying and offset, ensuring the continuous and stable operation of the photoelectric sensor, significantly enhancing the practicality, reliability, and adaptability of the support.

The utility model relates to automatic demoulding device technical field of sealing element discloses a kind of automatic demoulding device of sealing element, including upper die body and lower die body, the top of the upper die body is fixedly inserted with two symmetrical positioning columns, and the top of two positioning columns is fixedly connected with fixed sheet, the bottom end of two positioning columns is slidably inserted in the inside of lower die body, by setting connection column and slider, make upper die body drive slider movement in lifting process, and utilize the lifting of slider to promote elastic sliding block to drive thimble gradually lift, to realize the automatic demoulding of sealing element, without cylinder or motor and other external drive, reduce manufacturing cost, and compact structure, action synchronism.

The present application relates to the field of metal combination processing, and discloses a cast iron casting drilling and polishing integrated combination processing device and method, which comprises a drilling machine and a polishing machine; the drilling machine and the polishing machine sequentially perform drilling and polishing work on the parts to form part holes; the drilling machine comprises a drill bit and a drilling driving part, and the polishing machine comprises a polishing rod and a polishing driving part; the polishing rod is located at an eccentric position of the part hole, the outer wall of the polishing rod is in contact with the inner wall of the part hole, and the rotation shaft of the polishing driving part is coaxial with the part hole to be polished, so that the polishing driving part drives the polishing rod to rotate axially along the part hole to be polished. The present application integrates the drilling and polishing processes on the same platform, completes the processing and inner wall polishing of the part hole through the continuous operation of the drilling machine and the polishing machine, reduces the part transfer link, shortens the production cycle, reduces the labor intervention cost, and significantly improves the batch processing efficiency of the parts.

The utility model provides an automatic stamping and blanking device for stamping a metal plate, which comprises a stamping machine, a lifting stamping plate arranged on a frame of the stamping machine, a fixed bearing plate positioned under the stamping plate, and a blanking plate, the discharging plate is movably connected with the rack through a connecting rod assembly. An adsorption assembly is installed on the stamping plate and used for adsorbing or loosening the stamped plate. When the stamping plate moves downwards for stamping, the discharging plate is far away from the outer side of the rack; when the stamping plate moves upwards, the adsorption assembly drives the stamped plate to move upwards, and the discharging plate gets close to the rack to the position under the stamping plate. A driving motor, a pneumatic element or a complex control system does not need to be additionally arranged, the discharging plate is driven to act only through the lifting motion of the punching machine, and the equipment cost and the maintenance difficulty are effectively reduced.

The application discloses an ambient backlight, which comprises a clamping assembly and a backlight unit. The clamping assembly comprises a vertically movable lifting part and two clamping parts. The lifting part is connected with the two clamping parts perpendicularly through a transmission part. When the clamping assembly is hung on a display support arm and moves under the action of gravity, the lifting part is pushed upward by the support arm, and the lifting part drives the two clamping parts to move close to each other in the transverse direction through the transmission part, so that the clamping assembly is fixed on the support arm of the display. When the clamping assembly is separated from the support arm, the lifting part is reset to move downward, and the lifting part drives the two clamping parts to move away from each other in the transverse direction through the transmission part, so that the clamping of the display support arm is released. The backlight unit is arranged at the back of the display, and the backlight unit is connected with the clamping assembly in the transverse direction through a preset lamp group connecting piece, so that the backlight unit makes a fixed-axis up-down flipping motion relative to the clamping assembly.

The utility model provides a disposable filling machine is blocked automatic discharge device of bucket, include: bottom plate, the inner wall of bottom plate is equipped with conveying roller assembly, one side of bottom plate top is equipped with filling machine body, filling machine body one side fixed mounting has visual scanner, the side away from filling machine body of bottom plate top is provided with support subassembly, the inner wall of support subassembly is provided with limit mechanism, the both sides of side plate are provided with adjusting mechanism, through the setting of side plate, recess, guide plate, rotation axis and first connecting rod, make the cooperation use of side plate and recess can provide stable support for limit mechanism and adjusting mechanism, make it can stably use, can also limit the position to water bucket simultaneously, prevent water bucket from falling ground, guide plate can realize the inclination through the control of adjusting mechanism, and provide the guide effect to water bucket, make water bucket can keep in the middle, and only through a water bucket each time, further prevent the emergence of blockage.

The application discloses a kind of safety base for installation of electrical equipment, including: support frame body contains upper support plate, lower bottom plate;Device installation platform contains main bearing table, auxiliary bearing table;Multifunctional connecting assembly, main bearing table is opened with several flow-through openings, multifunctional connecting assembly contains setting in the main bearing table below and is received piece, received piece is vertically spaced apart with main bearing table, the outside of connecting seat is provided with flow guide piece;Movable lateral restraint, upper support plate is opened with swing groove corresponding to the two sides of main bearing table, movable lateral restraint can be rotatably installed in swing groove, movable lateral restraint is laterally linked with main bearing table, the other areas of the discharge area can be avoided by the present application Flame, high-temperature gas and shock wave diffusion, so as to take into account the versatility, safety, heat dissipation and easy maintenance of base.

This invention discloses an integrated automatic winding and spot welding device for metal spiral wound gaskets, relating to the field of intelligent laser welding equipment technology. The device includes a fixed frame, an inner ring, and a metal strip. The integrated automatic winding and spot welding device further includes a welding mechanism mounted on the fixed frame. After the inner ring is fixed, the metal strip is initially brought into contact with the outer surface of the inner ring. Through the setting of bending rollers and guide rollers, the continuous clamping force of the spring keeps the metal strip tightly attached to the outer wall of the inner ring throughout the process. Laser welding is performed after the metal strip is pre-tightened and bonded, resulting in extremely small gaps and tight bonding. This reduces deformation caused by uneven laser penetration and heat input deviation, improving weld strength. The follow-up laser welding head can always be aligned with the bonding interface, ensuring synchronized movement and precise positioning. This structure integrates the three processes of winding, clamping, and spot welding into a single mechanism for simultaneous completion, eliminating the need for segmented operations and secondary clamping, significantly shortening the processing cycle.

The application belongs to the field of industrial automation, and relates to a servo spot welding control method of an industrial robot based on an integrated control system.The method comprises the following steps: moving a robot body loaded with servo spot welding tongs to a predetermined welding starting position of a workpiece through a robot controller; controlling electrodes of the welding tongs to move towards the workpiece until it is considered that the electrodes of the welding tongs successfully contact the workpiece; controlling the electrodes of the welding tongs to contact the workpiece and apply a target welding pressure, calculating a measured plate thickness and comparing the measured plate thickness with a preset expected plate thickness, and sending a welding start signal to a spot welding machine when the comparison result meets a preset threshold condition; and after receiving a welding completion signal, controlling an output torque of a servo motor to be zero, and controlling the electrodes of the welding tongs to open to an end position at a preset second speed.The application can accurately control welding pressure, welding position and timing of servo spot welding tongs, can prevent poor welding spots caused by excessive gaps between workpieces or positioning errors, and improves welding quality and efficiency.

This utility model relates to the field of lock technology, and in particular to an agricultural vehicle door lock, including a housing, a handle hinged to the housing, and a lock cylinder disposed within the housing. The inner sidewall of the housing has a groove for placing a door lock pin. A lock hook plate is rotatably disposed at the groove to hook the lock pin, an unlocking component that drives the lock hook plate to lock or unlock, and an interior unlocking component that drives the unlocking component to unlock from inside the vehicle. A force guide component is disposed within the housing to actuate the unlocking component as the lock cylinder rotates. An electronic control unit extends into the housing at the end of the handle not hinged to the housing. The unlocking component is equipped with an electric drive component that is driven by the electronic control unit to actuate the unlocking component. An electronic control component that restricts the actuation of the electronic control unit is also disposed within the housing. The beneficial effect of this utility model is that it achieves the integration of mechanical and electronic control in the agricultural vehicle door lock.