5results about How to "Improve production flexibility" patented technology

This invention discloses an adaptive machining device and method for precision copper tubes of various specifications. The device includes an articulated robot, an end effector, a vision system, and a control system. The method includes planning the insertion depth and gripping posture of the copper tube based on its outer diameter and effective gripping length; when the copper tube reaches the insertion depth, controlling the articulated robot to perform a preset tilting motion so that the copper tube slides along a support rod, with axial limiting and centering achieved by a retaining ring; monitoring the relative posture of the end effector and the spindle hole in real time, dynamically adjusting the motion trajectory of the articulated robot; and feeding the copper tube into the spindle hole and clamping it by the machine tool when the end effector and the spindle hole are aligned. After machining is completed, controlling the end effector to align again and insert into the spindle hole, activating the air-blowing chip removal component to blow away copper chips, and transferring the copper tube to the unloading station. This invention can dynamically adjust the robot's motion trajectory to ensure precise alignment between the copper tube and the spindle hole, improving machining accuracy and production efficiency.

The application discloses a low-temperature pre-annealing production method of oriented silicon steel, and realizes the low-temperature pre-annealing production method by using a low-temperature pre-annealing furnace, and comprises the following steps: step 1, a vertical steel coil (4) is arranged in a furnace body (1) through a sealing device (3), a heating system (2) is used for heating the furnace temperature in the furnace body from normal temperature to a first temperature, the first temperature is greater than or equal to an MgO dehydration temperature, the furnace temperature is less than or equal to 950 DEG C, water in an MgO coating on a surface of the vertical steel coil is decomposed and discharged, and a cold spot (41) of the vertical steel coil reaches a temperature higher than the MgO dehydration temperature; and step 2, after the low-temperature pre-annealing is completed, a temperature difference between the cold spot and a hot spot (42) of the vertical steel coil is not more than a temperature difference threshold value, and subsequent high-temperature annealing production is carried out on the vertical steel coil. The application can break through the capacity limitation of a conventional high-temperature annealing process, greatly improves the yield on the basis of guaranteeing the production quality, and simultaneously improves the problem of poor production and process flexibility of the high-temperature annealing process.

The application discloses an enamel edge automatic processing system, which comprises a feeding table, a rack, a multi-axis mechanical arm, a control device, a dry wiping execution mechanism, a wet wiping execution mechanism, a edge rolling and glazing execution mechanism and a discharging conveyor. The feeding table is provided with an identification and positioning device for identifying and positioning an enamel ware. The multi-axis mechanical arm, the dry wiping execution mechanism, the wet wiping execution mechanism and the edge rolling and glazing execution mechanism are arranged on the rack. A magnetic chuck for adsorbing the enamel ware is arranged on the end effector of the multi-axis mechanical arm. The control device is electrically connected with the multi-axis mechanical arm, the identification and positioning device, the dry wiping execution mechanism, the wet wiping execution mechanism and the edge rolling and glazing execution mechanism. The application can replace manual work, realize automatic processing of the enamel edge, improve production quality and efficiency and improve the working environment.

This invention relates to the technical field of temperature control in thin plate welding, and discloses a temperature gradient control system and method for thin plate welding. The control method, applied to a welding temperature gradient control device, specifically includes the following steps: S11: Obtaining the material, thickness, and geometric features of the target weld of the thin plate to be welded; loading a welding process parameter database based on the geometric features; the database includes recommended welding speeds, heat input power, and matching initial temperature gradient parameters for different plate thicknesses and materials. This invention achieves high-precision, real-time shaping of the spatial temperature gradient during thin plate welding by introducing independent closed-loop control of the core molten pool zone, heat-affected zone, and peripheral low-temperature zone, combined with dynamic fusion calibration of multi-source temperature data. Simultaneously, the feedforward-feedback composite control welding robot, deeply coupled with the welding path, can predictively adjust the temperature field, ensuring gradient stability throughout the entire welding path.

The utility model discloses a kind of processing fixtures of thin-wall die casting product, including base, two symmetrical installation frames are equipped on the base, two The installation frame is used to support die casting, fixed limiting mechanism is equipped on the base to limit die casting, the fixed limiting mechanism is equipped with two fixed ends, each The fixed end is equipped with secondary limiting mechanism, the secondary limiting mechanism is slidably connected between fixed end, fixed piece is equipped on the secondary limiting mechanism to the side wall of die casting Fixed, the fixed piece and secondary limiting mechanism can be detachably connected. When the utility model is fixed to die casting, different types of fixed mode can be selected according to the type of thin-wall in die casting.