92results about How to "Realize semi-automatic production" patented technology

The invention discloses a method for manufacturing a spectacle frame, comprising the following steps of: machining one end plane of a mould to form two spectacle frame grooves with a basic shape of the spectacle frame, wherein the two spectacle frame grooves are communicated by a crossbeam groove, two pile head grooves are extent form two ends of the spectacle frame groove, and a hinge groove for accommodating a metal hinge is arranged on each pile head groove. Any metal hinge capable of 180-degree rotation is fixed in each hinge groove, raw materials of the spectacle frame are blended, are heated to form a melt material, then are injected into the spectacle frame grooves, simultaneously flow into the crossbeam groove, the pile head grooves and the hinge grooves, are then cooled and solidified, to form the spectacle frame which is integrally formed with the metal hinges. Two spectacle legs are respectively pivoted on the metal hinges. The method uses an injection molding technology of integration forming of the spectacle frame/ spectacle legs and the metal hinges, and can implement automation production, and reduction of management, personnel production cost. A finished product cannot appear traces any more, a product structure is more firmly, and product quality guarantee is increased. The invention further discloses a spectacle frame mould for implementing the manner.

The invention discloses a vanadium-nitrogen alloy vacuum furnace comprising a furnace body and a furnace cover movably connected with the furnace body, wherein the furnace body includes a nitridation reaction chamber and an oxygen-insulation cooling chamber which are separated by a tray; the nitridation reaction chamber is internally provided with a heating mechanism, and a nitrogen delivering pipe is inserted into the nitridation reaction chamber for delivering nitrogen; a hydraulic lifting mechanism is arranged below the tray; the side wall of the oxygen-insulation cooling chamber is provided with a material outlet and a material stirring rod, and the bottom of the oxygen-insulation cooling chamber is provided with a porous nitrogen dispersing pipe communicated with the oxygen-insulation cooling chamber. In the invention, the nitridation reaction chamber and the oxygen-insulation cooling chamber which are separated by the tray are arranged on the vanadium-nitrogen alloy vacuum furnace, and when a reaction product is heated to be in a preset state by the heating mechanism arranged in the nitridation reaction chamber, the hydraulic lifting mechanism drives the tray to bring the product to the oxygen-insulation cooling chamber to be cooled and delivered out from the material outlet; and new raw materials to be heated are placed on the tray, thereby the continuous operation of producing and cooling at the same time is realized.

The invention relates to a waste gas treatment technology, and aims to provide a method for efficient solidification and synergistic carbon sequestration of heavy metals in waste incineration fly ash. Comprising the following steps: carrying out three-stage countercurrent washing on fly ash, carrying out filter pressing treatment, and drying; adding the ground fly ash into a carbon sequestration bin with stirring equipment, and then adding water; introducing flue gas discharged by a waste incineration power plant under a stirring condition; the carbonation reaction condition is judged according to the concentration change of carbon dioxide in the discharged gas; and dehydrating and drying the fly ash mixture at normal temperature to obtain a carbon sequestration product. According to the method, dioxin in the fly ash can be degraded while heavy metal in the fly ash is solidified, mineralization trapping of carbon dioxide is achieved, and the fly ash with resource utilization conditions is obtained while waste is treated with waste; no additive is added, and the treatment cost is low; the process flow is simple, no harmful substance is generated in the process, and the method is low-carbon and environment-friendly; the device can be directly installed in a waste incineration power plant, and semi-automatic production is achieved.

The invention relates to a gate valve rod screw processing single purpose machine, which is characterized in that the machine mainly comprises a rack, a transmission mechanism, a main shaft case body fixedly connected with the rack, the main shaft provided with a blade plate, a spring clip and a pitch contour hollow shaft, wherein the main shaft provided with the blade plate supports the bearing of the main shaft case body, and the main shaft is connected with a motor via the belt transmission; the taper of the front end of the spring clip is matched with the taper of the front end mouth of the pitch contour hollow shaft, and the spring clip passes through the pitch contour hollow shaft the back end of which is connected with a locking nut. The invention has the advantages that the machine meets the processing requirement of small-size civil gate valve rod screw, the semi-automatic production is realized, and the production efficiency is very high. The operation workers only put the valve rod into the spring clip to tightly clamp the valve rod, and then the acme thread of the valve rod can be molded at one time.

The invention discloses a tiny bridge wire welding method. An ultrasonic spun gold bonding machine is adopted as welding equipment, and the method specifically comprises the following steps that (1), a first welding spot is ultrasonically welded firstly, a wire feeding locating clamp is opened, a welding head is pulled upwards for wire distribution, and the wire feeding locating clamp is closed; (2), a second welding spot is ultrasonically welded firstly, then the wire feeding locating clamp is opened, the welding head is pulled upwards to be lifted and shifted by 1 mm, and the wire feeding locating clamp is closed; and (3), a third spot is broken through ultrasonic welding firstly, then the welding head is lifted, the wire feeding locating clamp is opened, and the wire feeding clamp is closed after wire feeding resetting. According to the method, the 40-micrometer 45-degree welding head and a tiny nickel-chrome wire of 20 micrometers are subjected to matched welding, parameter setting of the ultrasonic spun gold bonding machine is optimized, the problems that in the field, a tiny ignition bridge wire is low in manual welding efficiency and large in resistance deviation, and cold solder joints are likely to be generated during welding are solved, and the welding efficiency is improved by about 40 times.

The invention discloses an impeller blade forming and assembling workstation. The impeller blade forming and assembling workstation is characterized in that the impeller blade forming and assembling workstation comprises a fence, a front and rear blade separately-stacking table, a robot control cabinet located in the fence, a robot assembly, a finished product storage box assembly, an impeller assembly positioner, a blade inserting machine, a main control cabinet and an impeller middle blade shelf. The blade inserting machine is located on the impeller assembly positioner. The front and rear blade separately-stacking table is used for separately storing a front blade and a rear blade. The blade inserting machine and the impeller assembly positioner are matched mutually and used for inserting the blades. The robot assembly is used for transferring a finished impeller into a storage box assembly. The robot control cabinet is used for controlling the motion of the robot assembly. The maincontrol cabinet is used for controlling the motion of the impeller assembly positioner. The impeller blade forming and assembling workstation has the beneficial effects that semi-automatic productionof a product is achieved, assembling is conducted mechanically instead of manually, all work procedures are more concentrated, the manual operation quantity is reduced, the product production time isshortened, and the product production efficiency is improved.

The invention relates to a tape sticking device of a fishing rod tape winding machine, which belongs to the field of fishing rod production equipment. Four nuts are installed on the mechanism and the mobile walking board bracket. The two slide rails installed on the moving board bracket are connected with the sliders installed on the tape holder. The frame is equipped with tape tension disc assembly and star-shaped knob, the tape frame is fixed with PTFE guide roller bracket, air generator suction pipe, the tape frame is hinged with pressure roller bracket, the lower part of air generator suction pipe is connected with suction pipe, tape cutting mechanism Installed on the right-angle bracket on the mobile walking board bracket, the cylinder rod earring of the tape cutting mechanism is hinged with the guide plate assembly of the tape cutting mechanism, the blade is installed on the front end of the guide plate of the tape cutting mechanism, and the tape sticking mechanism is installed under the right-angle bracket of the moving board bracket .

The invention discloses a vacuum stirrer and belongs to the technical field of domestic ceramic mechanical equipment. The vacuum stirrer comprises a machine base, an n-shaped bracket, a lower bell jar, an upper bell jar, a coiling wheel, a coiling wheel motor and an air pipe, wherein the n-shaped bracket and the lower bell jar are fixedly mounted on the machine base; sliding guide slots are formed in the inner sides of two stand columns of the n-shaped bracket; the coiling wheel is electrically connected with the coiling wheel motor and is arranged on the n-shaped bracket; the upper bell jar and the lower bell jar are covered by sealing adhesive tapes; a stirring motor is mounted inside the upper bell jar; guide wheels capable of moving up and down along the sliding guide slots are respectively arranged on the left side and the right side of the outer side of the upper bell jar; a pulley is also arranged at the top of the upper bell jar and is connected with the coiling wheel by virtue of a steel wire rope; the air pipe runs through the machine base and the lower bell jar and extends into the upper bell jar; the lower end of the air pipe is arranged under the machine base and is connected with a vacuum valve and an air valve by virtue of a three-way pipe. The vacuum stirrer is capable of stirring gypsum under the vacuum condition, fully removing bubbles in the process of stirring the gypsum and ensuring that the gypsum is uniformly stirred.

The invention relates to a stair and stair chain combining tool used for mounting stairs and stair chains and belongs to the field of stair mounting. The stair and stair chain combining tool is provided with a support framework and a horizontal bracket mounted on the support framework, wherein stair chain mounting grooves used for mounting stair chains and stair guide rails used for mounting stairs are symmetrically arranged on the horizontal bracket, a power mechanism used for driving the stairs and the stair chains is fixed at the right side of the horizontal bracket, the power mechanism is provided with a steering arm and a variable-frequency control system arranged below the steering arm, and the variable-frequency control system is provided with a frequency converter mounting rack and a frequency converter mounted on the frequency converter mounting rack. The stair and stair chain combining tool has the benefits that the stair and stair chain combining tool greatly increases the production efficiency, saves labor cost, and is simple and attractive in structure, a required work region is greatly reduced, and the tool is suitable for various ladder types, basically realizes semiautomatic production and has a far-reaching influence on future intelligent development.

The invention discloses a firework barrel blocking piece punching and tamping method and device. Automatic roll material feeding is adopted, a blanking mechanism and a tamping mechanism are combined together to form a combined-type blanking and tamping device, and the blanking and tamping mechanism is arranged on one side of a punching mechanism; after roll materials are punched, the punched parts of the roll materials are fed into the blanking and tamping mechanism by means of automatic roll material feeding for conducting blanking and tamping; blocking pieces are pushed and pressed into holes of corresponding barrels. Due to the fact that automatic roll material feeding is adopted, the three processes of punching, blanking and tamping can be conveniently controlled, the blocking pieces can be punched, blanked and tamped into the barrels in a one-time and matched mode, the labor intensity of workers is reduced, production efficiency is improved, the device cost is saved, and fireworks can be semi-automatically produced.

The invention discloses a numerical control grinding machine for the caliper periphery. The numerical control grinding machine comprises a grinding machine body, a feeding device, a plurality of grinding stations and a discharging device. The feeding device and the discharging device are symmetrically arranged on the two sides of the grinding machine body. The grinding stations are located in thegrinding machine body. Each grinding station comprises a mechanical arm for caliper taking and placing, a motion mechanism for conveying calipers to the grinding position, and a grinding mechanism forgrinding the calipers, wherein the mechanical arm is movably arranged on the grinding machine body, the motion mechanism and the grinding mechanism are fixedly arranged in the grinding machine body,the mechanical arm is located above the motion mechanism, and the grinding mechanism is located behind the motion mechanism. The numerical control grinding machine for the caliper periphery can achieve the periphery grinding technology in the caliper industry, semiautomatic production is achieved, the advanced production technology is formed, the production efficiency can be improved, the production cost is reduced, and the product qualification rate is increased.

The invention discloses a vamp sewing device which comprises a rack, wherein a sewing machine is arranged on the rack, an arc-shaped plate used for sleeving a vamp and a driving mechanism used for driving the arc-shaped plate to rotate and move are further arranged on the rack, the arc-shaped plate is provided with an edge aligning piece used for aligning the edge of a neckline of a heel part anda positioning piece used for making a heel lining abut against a vamp, a tightening piece used for attaching the vamp to the edge of the arc-shaped plate and tightening the vamp is further arranged between the arc-shaped plate and the sewing machine, the rack is further provided with a linear array camera and a console, and the console is in communication connection with the linear array camera, the sewing machine and the driving mechanism. Different forms of necklines of the heel parts and heel part lining styles can be effectively matched, semi-automatic production is achieved, and the production and processing efficiency is effectively improved.

The invention relates to a lamp. The lamp comprises a lamp head, a lighting part, a driving power supply, wherein the driving power supply is installed on the lamp head and electrically connected with the lighting part; the lamp head comprises an internally-arranged insulation inner shell and an outer lamp head empty cup; the insulation inner shell is installed in the lamp head empty cup in a sleeved mode; at least of one window is formed in the insulation inner shell; an elastic electric connector is connected to the driving power supply; when the driving power supply is fixedly arranged in the insulation inner shell of the lamp head, at least one part of the elastic electric coupler is exposed of at least one window and abuts against the inner wall of the lamp head empty cup elastically, so that the lamp head empty cup and the driving power supply are in electrical connection. The lamp is simple in structure, semi-automatic production of the lamp can be achieved, the production technique is facilitated, producing cost is reduced, and the lamp is suitable for promotion and mass production.

The invention relates to the technical field of oil seal press fitting, in particular to a hub oil seal press fitting production line which comprises a press fitting machine for pressing an oil seal into a hub, manpower is saved, damage to the oil seal is reduced, a feeding mechanism and a discharging mechanism are arranged on the two sides of the press fitting machine respectively, and therefore the manual carrying link is omitted, and the production efficiency is improved. Automatic operation of the production line can be achieved through an electric control system, namely, the processes of feeding, press fitting and discharging are automatically completed, and semi-automatic production is achieved.

The invention discloses a semi-automatic assembling mechanism for transfer laminating of a flaky material. The semi-automatic assembling mechanism comprises a machine frame, a first installation position and a second installation position are correspondingly arranged on the left and right sides of the upper end of the machine frame, a first jig for storing the flaky material is detachably embeddedat the first installation position, a second jig for storing a glue film is detachably embedded at the second installation position, two vertical plates are correspondingly arranged on the left and right sides of the upper end of the machine frame, a transferring assembly is slidably arranged between the two vertical plates in the left and right directions, a pressing piece and a plurality of vacuum suction heads for sucking the flaky material are arranged at the lower end of the transferring assembly in an up and down lifting mode, the vacuum suction heads are arranged around the pressing piece in the circumferential direction, and the transferring assembly is driven by a first power mechanism to move in the left and right directions. According to the semi-automatic assembling mechanism,the operation of a worker can be simplified, the production costs are reduced, and the production efficiency and the product qualification rate are increased.

The invention discloses a semi-automatic material belt folding machine for a connector. The semi-automatic material belt folding machine comprises a product clip provided with a plurality of transversely arranged placement grooves and used for mounting at least one group of connectors; a pressing assembly, which is used for pressing the connectors in the placement grooves; a material folding assembly, which is used for breaking off a material belt; a rotating assembly, which is used for driving the product clip to rotate and pour out the connectors; and a pipe jig, which is used for mounting the connectors poured out by the product clip. When in use, at least one group of connectors is manually arranged in the placement grooves of the product clip, then the connectors are pressed by the pressing assembly, the material belt is broken by the material folding assembly, the pressing assembly is loosened, and the product clip is driven by the rotating assembly to rotate, and the connectorsare poured out under the action of gravity and slide into the pipe jig. According to the semi-automatic material belt folding machine for a connector, semi-automatic production can be achieved, operation steps are reduced, the fatigue degree of workers is relieved, and the production efficiency is greatly improved.

Automatic aligning, pasting and pressing Dome sheet equipment provided by the invention comprises a first box body and at least one pressing device, each pressing device comprises a first power mechanism, a profiling upper die and a product positioning lower die, the product positioning lower dies are arranged on the first box body, and the profiling upper dies and the product positioning lower dies are arranged on the first box body. The profiling upper die and an output shaft of the first power mechanism are connected with a structure arranged above the product positioning lower die. The profiling upper die is controlled to press downwards through the first power mechanism, semi-automatic production is achieved, the working efficiency is greatly improved, and the operation intensity of workers is reduced.