8results about How to "Reduced production cycle time" patented technology

The invention discloses equipment and a system for defoaming a sterile pipeline. The defoaming equipment comprises a material processing module, a frame module and a sealing module, the material processing module and the sealing module are both connected with the frame module. The material processing module is used for removing bubbles in materials; the sealing module ensures that the materials are in a sterile environment, and microbial pollution is prevented; the frame module provides physical support and a structural foundation for the material processing module and the sealing module. According to the system, the defoaming equipment is utilized, bubbles can be quickly and effectively eliminated in a sterile environment, and the material treatment efficiency is improved, so that the product reject ratio caused by bubble and microorganism pollution is reduced, and the product quality is improved.

The present invention provides an integrated unit cell for a fuel cell stack, comprising: an insert composed of a membrane electrode assembly and a pair of gas diffusion layers provided on opposite surfaces of the membrane electrode assembly; a frame in the form of a sheet disposed to surround the insert periphery at an outer boundary region of the insert and bonded to any one of the opposing surfaces of the insert periphery at an interface thereof by a first adhesive; and a pair of separators disposed on opposite surfaces of the frame, respectively, and bonded to the opposite surfaces of the frame by a second adhesive member.

The invention discloses a trapezoidal blank manufacturing method, and relates to the technical field of free forging. The method comprises the following steps that 1, blanking is conducted, specifically, qualified forging rods are selected, and blanking is conducted according to the fixed specification and weight; (2) heating: heating the forging rod to 830 DEG C, charging the forging rod into a furnace, and then preserving the heat of the forging rod; an upper anvil and a lower anvil are preheated to 200-300 DEG C in advance, the upper anvil face and the lower anvil face are permitted to be preheated through a preheated blank, forging is conducted after the blank reaches the temperature, and the forging process comprises local upsetting, local drawing-out, flattening and shaping. The forming die forging step is omitted, a special die does not need to be designed, the time for designing and machining the die is saved, the production cycle time is shortened, the step is simplified, the forging difficulty is lowered, the production rate is increased, forming can be achieved only through one heating number in the whole deformation process, and the production efficiency is improved. The influence of repeated heating on the product quality is reduced, the energy waste is reduced, and the production cost is reduced.

The invention relates to the technical field of air conditioner panel body surface treatment, in particular to an air conditioner panel body surface treatment device which comprises a base, a printing box and a drying box are arranged on the base, a rotating door is rotationally arranged on the drying box, and a rotating replacement mechanism is arranged in the base. A clamping mechanism and a pushing mechanism which are used for clamping, fixing and pushing the air conditioner panel are arranged on the rotating replacement mechanism, feeding and discharging mechanisms used for feeding and discharging are arranged in the printing box and the drying box, a printing mechanism is arranged in the printing box, and a drying mechanism is arranged in the drying box. According to the air conditioner panel printing device, an air conditioner panel is manually placed on the workbench in the printing box, the air conditioner panel can be fixedly clamped through cooperation of the rotating replacement mechanism and the clamping mechanism, the air conditioner panel is rotated into the drying box to be dried after printing, and finally the air conditioner panel obtained after printing and drying is conveyed to a designated position through the pushing mechanism; the whole process does not need manual participation, so that the production cycle and the waiting time can be reduced, and the production efficiency is improved.

The invention discloses an interactive panel and an assembling method thereof.The interactive panel at least comprises a back plate, an outer frame assembly, an inner frame assembly and a glass panel, the back plate comprises a back plate main body and a bent frame extending from the edge of the back plate main body to the direction away from the back plate main body, and the bent frame is arranged on the back plate main body; the backboard body and the bent frame are of an integrated structure. The outer frame assembly is connected with one end, far away from the back plate main body, of the bent frame, and the outer frame assembly and the back plate are encircled to form a mounting groove; at least part of the inner frame assembly is installed in the installation groove, and the glass panel is limited between the inner frame assembly and the backboard body. According to the technical scheme provided by the invention, the delivery time efficiency and the production cost can be improved.

The noise reduction type stamping die comprises a movable die body, a pre-punching head is fixedly installed in the middle of the bottom of the movable die body, connecting bases are fixedly connected to the two sides of the pre-punching head in a threaded mode, meanwhile, driving bases are fixedly connected to the bottoms of the connecting bases in a threaded mode, and main stamping bases are movably installed at the bottoms of the driving bases; and the right side surface of the main stamping seat is screwed and fixed to a limiting column, the limiting column is inserted into a limiting hole formed in a mounting plate, meanwhile, the bottom of the mounting plate is welded to the surface of a supporting seat, and the bottom of the supporting seat is screwed and fixed to the surface of the static mold. According to the noise reduction type stamping die, when the movable die moves downwards, the inserting frame at the bottom of the movable die moves downwards and is inserted into the inserting space, so that the stamping structure between the movable die and the static die is covered with the inserting frame and the inner side frame, and in the stamping process, noise generated by the stamping structure can be blocked by the inserting frame and the inner side frame.

The steering wheel framework die-casting die comprises a guide plate, guide columns are arranged at the four corners of the guide plate, an E12 framework is arranged on one side of the guide plate, a die-casting device is arranged on one side of the E12 framework, the die-casting device comprises a first plate, a second plate and a third plate, a fixing lock is arranged on one side of the first plate, and an oil cylinder is arranged on one side of the fixing lock. A second plate is arranged on one side of the fixing lock, a third plate is arranged on one side of the second plate, oil cylinder core-pulling locks are arranged on the two sides of the third plate, and lock block plates are arranged at the positions, making contact with the oil cylinder core-pulling locks, of the second plate. Rapid and accurate die locking and opening of the die-casting die are achieved, production efficiency and product precision are improved, meanwhile, stable control over the design of the oil cylinder core-pulling lock strengthens operation safety and equipment protection, the service life of the die is prolonged, and the die-casting die is particularly suitable for steering wheel framework production with the requirement for high precision.

This utility model discloses a motor rotor and a motor. The motor rotor includes: a rotating shaft; a rotor core, and a plurality of rotor magnetic slots are provided on the end face of the rotor core. The plurality of rotor magnetic slots are arranged in a ring with the axis of the rotor core as the center. Each rotor magnetic slot contains a permanent magnet. A first hole is provided through the rotor core along its axial direction. A powder metallurgy layer is provided on the inner wall of the first hole. A second hole is provided through the powder metallurgy layer along its axial direction. The rotating shaft extends into the second hole to form a fixed fit. Compared with the prior art, this utility model, by providing a powder metallurgy layer inside the rotor core and using the powder metallurgy layer to fix the rotor core, only requires normal temperature assembly and does not require additional heating of the rotor core. This method saves production cycle time and avoids loosening of the fit between the rotor core and the rotating shaft.