15results about How to "Meet molding needs" patented technology

The invention provides a high-heat-conductivity and high-corrosion-resistance magnesium alloy suitable for a mobile phone middle plate and a preparation method of the high-heat-conductivity and high-corrosion-resistance magnesium alloy, and belongs to the technical field of magnesium alloy materials. The magnesium alloy is composed of, by mass, 3.0%-5.0% of Al, 1.0%-3.0% of Ce, 0.5%-2.0% of Nd, 0.1%-1.0% of Sn, impurity elements Fe smaller than or equal to 0.06%, Cu smaller than or equal to 0.004%, Ni smaller than or equal to 0.002% and the balance magnesium. After the magnesium alloy is subjected to a 7-day neutral salt spray experiment, the measured weightlessness corrosion speed is 0.236 mm / y, the yield strength reaches 150-160 MPa, the tensile strength is 250-280 MPa, the ductility is 8-12%, and the heat conductivity is 110-120 W / (m.K).

The invention relates to preforming equipment for producing a carbon fiber badminton racket, which is applied to the field of badminton racket forming. The preforming equipment comprises a box body; the support is fixedly connected to the outer wall of the bottom of the box body, a top plate is fixedly connected to the outer wall of the top of the box body, through grooves are formed in the top of the box body and the top of the top plate, and conveying belts are arranged in the through grooves; and the first carbon fiber strips are distributed at the top of the conveying belt at equal intervals, and a protection plate is fixedly connected to the outer wall of the top of the top plate. By the adoption of the conveying belt and the forming assembly, automatic preforming of the carbon fiber badminton rackets can be achieved, manual intervention is not needed in the whole forming process, the forming efficiency of the carbon fiber badminton rackets is effectively improved, and by the adoption of the rotating shafts, the pressing grooves and the positioning grooves, in the process that the forming assembly drives the extrusion rollers to move, the forming efficiency of the carbon fiber badminton rackets is improved. And the first carbon fiber strip can be limited when moving under the combined action of the positioning groove and the pressing groove.

The utility model discloses a die for processing a battery cover, and belongs to the technical field of battery cover processing. An adjusting assembly is installed on the top face of the bottom plate and comprises a back plate, a clamping block is fixedly connected to one side of the back plate, side plates are fixedly connected to the two ends of the back plate respectively, adjusting grooves are formed in one sides of the side plates, installation grooves are formed in the top ends of the side plates, springs are connected to the top and bottom faces of the inner walls of the installation grooves, and pressing plates are installed at the top ends of the springs. A lower die base assembly is arranged on the adjusting groove in a sliding fit mode and comprises a lower die base body, sliding blocks are arranged on the two sides of the lower die base body, a clamping groove is formed in the bottom face of the lower die base body, positioning pins are welded to the four corners of the top face of the bottom plate respectively, and an upper die base is installed at the top ends of the positioning pins. The adjusting assembly is matched with the lower die base assembly, the lower die base body is replaced and adjusted according to needs, the forming requirements of different battery covers are met, and the applicability of the die is improved.

The invention discloses an automatic steel reinforcement framework forming system and method, and relates to the technical field of steel reinforcement production, the automatic steel reinforcement framework forming system comprises a welding device, a bending device and a collecting and conveying device, the welding device comprises a rack, and an electromagnet frame is installed on the upper side of the rack through a moving mechanism and used for fixing a main steel reinforcement; the moving mechanism is used for pushing the electromagnet frame to move along the rack; a plurality of groups of guide blocks are distributed in the length direction of the rack and are used for steel bars to pass through; a welding robot is installed at the end, close to the collecting and conveying device, of the rack and provided with a visual detection device. The bending device comprises a turntable connected with a hydraulic driving mechanism, a bolt is mounted on the turntable, a guide sheet is arranged on one side of the bolt, and the bolt is used for bending steel bars when the turntable rotates; a grabbing robot is arranged on one side of the rotary disc. The device has the functions of bending, welding and collecting, and the rebar forming efficiency can be improved; and the function of detecting the welding process in real time is achieved, and accurate welding between the reinforcement stirrup and the main reinforcement is guaranteed.

The invention discloses a gel casting method of a solid sodium salt battery ceramic electrolyte for energy storage. The injection molding method comprises the following steps: calcining Na-beta ''-Al2O3 powder in an air atmosphere, mixing the calcined Na-beta''-Al2O3 powder with water and ammonium polyacrylate, carrying out primary ball milling, and carrying out spray drying and granulation to obtain spray granulation powder; adding the mixture into a premixed aqueous solution of a dispersing agent and an adhesive, and carrying out secondary ball milling to obtain slurry; injecting the obtained slurry into a mold, applying axial pressure to the slurry through a piston device of the mold, and maintaining the pressure; standing the whole mold in the pressurized state; taking a green body after pressure relief; carrying out coupling drying on the obtained green body in three stages, and then carrying out glue removal in an air atmosphere to obtain a prefabricated ceramic tube green body; and sintering to obtain the solid electrolyte. The solid electrolyte with high density, high ionic conductivity and high bending strength prepared by the method has a clean low-impedance grain boundary, and completely meets the high-performance requirement of a solid sodium battery on a core electrolyte.

The application relates to the technical field of injection molding equipment, in particular to a target machine body plate lower shell structure forming die, which comprises a workbench, the upper end of the workbench is fixedly connected with a female die, the inner side of the female die is provided with a trimming mechanism for processing plastic plates, the trimming mechanism comprises a moving assembly for moving the processed plates, the trimming mechanism further comprises a trimming assembly for processing the edges of the plates and the inner wall, the upper end of the workbench is provided with a mechanical arm, the output shaft of the mechanical arm is provided with a stripping mechanism of a processing die, a flexible polishing strip adjusts the adhesion force through a fourth electric push rod, the granular protrusions and bubble residues generated due to the uneven melting of recycled materials on the inner wall of the shell are removed in a targeted manner, and the problem that the inner wall is not completely processed in the prior art is solved; the detection position can be adjusted through a CCD camera along with the extension and retraction of a second electric push rod, and the real-time monitoring of defects such as scratches and depressions on the outer side of the recycled plastic shell is avoided.

The utility model relates to glass tube processing technical field especially relates to a kind of glass tube flange mouth high -efficient forming equipment, it includes: workbench, the workbench one side is provided with support frame, clamping assembly is provided on the support frame, heating assembly is provided on the workbench of the support frame one side, the heating assembly is provided with mould assembly on the side away from clamping assembly.The utility model is driven screw rotation by setting mould assembly, rotation movement is converted into the linear motion of driving block, then cooperation guide rail two direction finding, the position of accurate control forming mould in vertical direction, the telescopic rod telescoping of telescopic cylinder three can drive fixed plate and forming mould horizontal movement simultaneously, realize the accurate abutting and separation of forming mould and glass tube flange mouth, ensure that forming mould is accurate in position during forming process, ensure that flange mouth forming size accuracy.

The application discloses a reverse-docking forming assembly and belongs to the technical field of automobile part processing, which comprises a lower die plate, a mounting seat matched with a product to be processed is arranged on the lower die plate, a forming assembly is arranged at one end of the mounting seat, the forming assembly comprises a base and two symmetrically arranged first inclined joints, the two first inclined joints are respectively arranged on the left side and the right side of the base and are spaced apart from the base, movable inserts are arranged on the left side and the right side of the base, the left side and the right side of the base are inclined surfaces, the inner side of the insert is connected with the base as an inclined surface, and the outer side of the insert is used for forming the inner wall surface of the opening of the control arm, a nitrogen power piece is arranged between the base and the insert, and the nitrogen power piece drives the two inserts to be folded upwards along the inclined surface of the base. The application can form the reverse-docking structure of the control arm and smoothly demould, thereby improving the production efficiency and reducing the processing cost.

The utility model provides a kind of high dietary fiber biscuit processing forming equipment, it is mainly related to high dietary fiber biscuit processing forming technical field.A kind of high dietary fiber biscuit processing forming equipment, including workbench, the workbench is equipped with transmission, the workbench top surface both sides are equipped with support component, two The support component is rotatably installed forming roller.The utility model has the beneficial effect that the utility model can quickly realize the installation and disassembly of forming press by the cooperation of bar block and U-shaped clamping block, and then it is convenient to replace and maintain forming press, by using different shapes forming press, the forming of different shape biscuit can be realized, and then the applicability of the device is improved, and the use cost is reduced;Meanwhile, by the support of support component, the height of forming roller can be adjusted, and then the forming needs of different rear-end biscuits can be met, the applicability of the device is further improved, and it brings convenience to high dietary fiber biscuit processing forming.

This invention discloses an injection molding die for PVC pipe fittings, belonging to the field of injection molding technology. It includes: a fixed mold base with a first water-cooling plate fixed to one end face; a sliding mold base, parallel to one side of the fixed mold base; a fixed template, installed on the end face of the first water-cooling plate near the sliding mold base; a movable template, fixed to the side of the sliding mold base near the fixed template; two mold cavities, symmetrically arranged in the fixed template; and two core guide units, each installed in one of the mold cavities on the fixed template. In this invention, the fixed template and the movable template can fit tightly together to form two injection molding cavities for the PVC pipe fittings. The core shaft in the main shaft core device can be eccentrically or coaxially distributed with the mold cavity as the shaft rotates, which facilitates rapid filling of the mold with PVC material, shortens the injection cycle, prevents material shortages or incomplete filling due to flow obstruction, and improves product quality.

The utility model discloses an attapulgite clay bio-particle forming device which comprises a box body, a motor, an electric push rod, an electric telescopic rod, a feeding port, a forming box, a discharging port, a collecting box, a supporting seat and a supporting column, the motor is arranged on the upper side of the box body, a rotating shaft is arranged at the shaft end of the motor and extends into the box body, and the supporting column is arranged on the upper side of the box body. Two bearing seats are arranged on the rotating shaft, a plurality of stirring frames are arranged on the two bearing seats, stirring shafts are arranged in the plurality of stirring frames, the sizes of the plurality of stirring shafts are matched with the sizes of the stirring frames, stirring rods are arranged on the plurality of stirring shafts, and the plurality of stirring rods are distributed at equal intervals; a follow-up shaft is arranged at the end, away from the motor, of the rotating shaft, and carding pieces are arranged at the end, away from the rotating shaft, of the follow-up shaft. According to the utility model, the attapulgite in the box body is prevented from being blocked, and a certain carding capability is achieved, so that the blockage condition of the feed opening is avoided.

The invention discloses non-oxidation drawing forming equipment for high-purity aluminum wires, which comprises a support frame, a sealing box fixedly connected to the top end of the support frame, a box door hinged to the side end of the sealing box, a driving part arranged on the sealing box and used for driving the aluminum wires to move along the radial direction of the aluminum wires, and a forming part arranged on the sealing box and used for drawing and forming the aluminum wires, the sealing box is provided with an annealing piece used for conducting annealing treatment on the aluminum wire after the aluminum wire is drawn and formed. Rapid heating, high heating efficiency and low energy consumption of the aluminum wire are achieved through the annealing piece by adopting the electromagnetic induction principle, the low-temperature high-purity argon annular spraying quenching of the spray gun can rapidly lock the microstructure of the aluminum wire, grain coarsening is prevented, the partition plate separates the induction heating area and the quenching area, mutual interference of heat is avoided, the stable annealing effect is guaranteed, and the service life of the aluminum wire is prolonged. And meanwhile, a micro-positive pressure environment is established through the air flow difference between the exhaust groove and the spray gun, air permeation is thoroughly blocked, argon recovery and purification are combined, it is guaranteed that the aluminum wires are not oxidized in the whole process, and the argon use cost is reduced.

The application provides a high-precision fan support injection mold and an injection method thereof. The high-precision fan support injection mold comprises a workbench, a mold box is fixedly installed on one side of the top of the workbench, an injection slot is formed on one side of the surface of the mold box, first jacking members are fixedly installed on both sides of the top of the workbench, and the output shaft ends of the two first jacking members are jointly connected with a moving sealing device. The application provides a high-precision fan support injection mold. The formed device can be taken out from the insertion slot through the protrusion by rotating the bolt in the reverse direction to make it separate from the limiting hole, the formed device with different shaped forming blocks is replaced, the protrusion of the new formed device is embedded into the insertion slot, the bolt is rotated to make it inserted into the limiting hole, the quick assembly limiting is realized, the detachability and flexibility of the mold are greatly improved, the defect of single shape of the traditional integrated forming mold is overcome, the forming demand of various fan supports can be met, and the production efficiency and practical effect are effectively improved.

The invention discloses refractory mortar complete production equipment which comprises a mixing bin, a forming bin is arranged on the right side of the mixing bin through a supporting frame, three adjustable extrusion rollers are arranged in the forming bin, and the refractory mortar complete production equipment is characterized by further comprising a double-layer stirring mechanism and a distance adjusting mechanism; the double-layer stirring mechanism comprises a rotating column, a guide groove, sliding seats, connecting rods I, a fixed seat and a stirring rod I, the rotating column is rotationally connected to the interior of the mixing bin, the guide groove is formed in the rotating column, the sliding seats are slidably connected to the upper end and the lower end of the guide groove, and the outer surfaces of the sliding seats are rotationally connected with the uniformly distributed connecting rods I; according to the complete set of production equipment for the refractory mortar, mixing of refractory mortar raw materials is achieved in the mode that inner and outer double-layer circulating stirring in the mixing bin replaces single-shaft stirring, and meanwhile the extrusion degree of the refractory mortar can be adjusted according to the forming requirement of the refractory mortar.