113results about How to "Fast production time" patented technology

A system and method for directing a fluid through a die. A transfer device for a fluid (e.g., a cooling fluid or a material) may extend through an interior of the die. The transfer device may be situated such that undesired heat transfer with other portions of the die is limited.

The invention relates to an automatic assembling machine for automobile starter switch screws, and belongs to the technical field of automobile starter motor assembly assembling equipment. The automatic assembling machine comprises a rack, multiple tightening devices, a graduator, a workpiece fixture and an index plate; the index plate is installed on the rack, an air distributing rotation barrel is installed in the center of the index plate, the tightening devices are installed on the rack, and a vibration loader is arranged on one side of the rack; a switch screw feeding device is arranged at one side of each tightening device and connected with the vibration loader through a communication pipe. According to the automatic assembling machine for the automobile starter switch screws, the structure is compact, the automation degree is high, and the problems that in an existing manual starter switch screw assembling mode, time and labor are wasted, the assembly efficiency is low, the labor intensity is high, and the assembly consistency cannot be guaranteed are solved. The automatic assembling machine for the automobile starter switch screws is particularly suitable for being used in automatic assembling of the automobile starter motor switch screws.

The invention discloses a forming method for a banjo axle housing. The forming method includes the following steps of (S1) blanking, (S2) extrusion of a shaft head, (S3) square pushing, (S4) manufacturing of a process groove, (S5) heating of a workpiece, (S6) radial expansion, (S7) shaping and (S8) upward resetting of a lower press sliding block and taking-out of the workpiece. According to the (S6), a wedge punch penetrates through a central hole of the lower press sliding block, pushes two radial expansion core molds to expand the radial direction of a workpiece central hole and axially squeezes the workpiece synchronously. According to the (S7), two axial shaping core molds are attached, the lower press sliding block moves downwards to enable the axial shaping core molds to be inserted into the position between two radial shaping core molds, an upper press sliding block moves downwards, and the wedge punch is inserted into the position between the two axial shaping core molds to shape the workpiece central hole and axially squeeze a hydraulic cylinder for axial limitation. The forming method integrates heat expansion and shaping, work procedures are reduced, a process chain is shortened, and the outline size accuracy is obviously improved.

A composition of matter incorporating nanotechnology with UV curable materials for the coating of fiberglass. A one-part, substantially solvent-free coating composition for applying to fiberglass substrates, consisting essentially of: a polymerizable compound which comprises a mixture of acrylates, photoinitiator or a photoinitiator mix, silicon dioxide monospheres, and surfactant or mixture of surfactants.

The invention provides a novel vehicle roof, which is formed by sequentially combining a composite knitted fabric, a fiberglass mat, a foam plate, another fiberglass mat and a bottom-layer non-woven fabric from top to bottom by adhesive films. The invention also provides a process for producing the novel vehicle roof. According to the production process, the advantages of simple procedure, high production rate and the like of a dry forming process and the advantages of roof forming performance higher than that of the dry forming process, lightweight roof and the like of a wet forming process are combined, namely the production process is used for forming the novel vehicle roof under a dry condition in a wet forming way (namely a cold material and a hot die). The VOC (volatile organic compound) performance of the roof is weakened, and the NVH (noise vibration and harshness) performance of the roof is improved; the novel vehicle roof and the production process have the advantages of high product forming performance, lightweight product, capability of improving the production rate of the product, less environmental pollution and the like.

The invention relates to a forging method and a forging device of a twice forcing molten forging wheel. The forging method of the twice forcing molten forging wheel is conducted circularly by the following steps: (1) materials smelting; (2) heat preservation deposit; (3) molten soup degassing; (4) the molten soup being injected into a lower die; (5) main piston forcing and pressure maintaining; (6) auxiliary piston forcing and pressure maintaining; (7) die sinking; (8) product transfer and deposit; (9) die cooling. Product quality is improved and molten soup dosage is reduced, and twice forcing is conducted to further improve inner structure refined grain of metals, and therefore the forging method and the forging device of the twice forcing molten forging wheel has the advantages of improving product mechanical property, tensile property and other overall properties, shortening product production time, increasing output, improving production efficiency and ex-factory percent of pass of products.

The invention discloses and provides a fine stamping die and a fine stamping method of an automobile disc brake pad steel back. The fine stamping die of the automobile disc brake pad steel back comprises a die handle (1), a punch set (2), an upper base plate (3), a core die (4), a cavity die (5) and a die set(6), wherein the die handle (1) is arranged on the punch set (2) and the cavity die (5) is arranged on the die set(6); the fine stamping die of the automobile disc brake pad steel back comprises an elastic discharging device as well; the punch set (2), the upper base plate (3) and the elastic discharging device are sequentially connected through a screw (11), the core die (4) penetrates and is connected inside the elastic discharging device in a sliding mode, and the core die (4) and the elastic discharging device are both located above the cavity die (5). Based on the fine stamping die, the fine stamping method of the automobile disc brake pad steel back has the advantages of being high in efficiency, low in energy consumption, capable of effectively improving the quality of the product and low in production cost and being capable of effectively removing the defect caused by the normal stamping method.

The invention discloses a fully automatic hot upset head production system for railway screw spikes. The fully automatic hot upset head production system comprises a heating device and a grasping device, wherein the heating device comprises an automatic feeding machine, a medium-frequency heating groove, a medium frequency heating power supply and a rotation pulsation feeding mechanism; the discharging end of the automatic feeding machine is arranged at a notch formed in the top of the medium-frequency heating groove; the medium frequency heating power supply is connected with and controls the medium frequency heating groove; the rotation pulsation feeding mechanism is in a circular disc shape and is arranged at a notch formed in the bottom of the medium frequency heating groove; the grasping device comprises a first mechanical hand, a first guide rail, a second mechanical hand, a second guide rail, an upset head mold and a feeding slide groove; the inlet of the feeding slide groove is formed in the rotation pulsation feeding mechanism; the first guide rail and the second guide rail are arranged in the same line; in addition, the upset head mold is arranged between the first guide rail and the second guide rail, and is provided with a punching bed material jacking mechanism. The fully automatic hot upset head production system has the beneficial effect that the fully automatic production is realized.

The invention relates to the series excited motor rotor assembly field, and discloses a series excited motor rotor assembly machine. A shaft storage device stores a shaft. A shafting-mounting and shaft-pressing device takes a shaft out from the shaft storage device out and presses the shaft into an iron core. A baffle feeding device conveys an upper baffle and a lower baffle and provides for the rotor assembly. A baffle pressing device installs the upper baffle and the lower baffle on the iron core with the shaft. A direction device pressing device installs a direction device on the iron core provided with the shaft, the upper baffle, and the lower baffle. A discharging device discharges the assembled rotor and conveys the rotor to the next process. The manual assembly is omitted, and the production beat is fast. The production efficiency is high and the production cost is low.

A method for producing a High Temperature Thin Film Layer On Glass (HTTFLOG) of silicon, which is a precursor component of thin film transistors (TFTs). The invention described here is a superior method of fabricating HTTFLOG precursor structures or components for liquid crystal displays (LCDs) with quicker production time and lower cost of manufacture while enabling a groundbreaking increase in small and large screen resolution. This invention is a new sub-assembly intended for original equipment manufacturer (OEM) consumption and inclusion in display products.

The present invention relates to the design principle of one printer capable of performing high resolution monochromic and color print in common paper with convertional offset printing ink. It has a basic structure comprising five core parts including array needle type printing roll and electromagnetic driving assembly, ink painting mechanism, transferring rubber roll, paper feeding mechanism, and frame and motor drawing mechanism; and it is operated by means of printing management software. The printer may suit different printing requirement. Printers with different stylus arrangement and corresponding electromagnetic driving assembly may be designed. The printer has no theoretic upper limit of resolution and may reach the four-colour printing effect similar to a offset press.

The invention provides a full-automatic induction quenching machine tool for the conical face of a front machine cylinder of a molding machine. The machine tool comprises an automatic feeding and conveying roller way, an industrial robot, an automatic induction quenching chamber, a loading platform, an IGBT transistor power source and a quenching liquid circular cooling system. The automatic induction quenching chamber is formed by combining a molding machine front machine cylinder loading lathe bed, an automatic lifting induction heating, spraying and quenching device, a quenching transformer, and an inductor installed on a transition bar of the quenching transformer. The lathe bed is formed by a molding machine front machine cylinder loading platform and a rotating tool clamp. The automatic lifting induction heating, spraying and quenching device is formed by a quenching transformer, a compensation capacitor, a power switching device, an accessory circuit and a water and electricityintegration quick-changing induction device. The inductor and the water and electricity integration quick-changing induction device are arranged in the conical face of the front machine cylinder of the molding machine in a suspending manner to carry out rotary induction heating or liquid spraying quenching on the conical face of the front machine cylinder of the molding machine, the industrial automatic robot takes the front machine cylinder from a pre-locating part and places the front machine cylinder to a rotary drive part, and the front machine cylinder of the molding machine is taken fromthe rotary drive part, and transferred and placed on the automatic feeding and conveying roller way.

The invention relates to a molten soup forging method and a molten soup forging die. The molten soup forging method and the molten soup forging die comprise an upper die, a lower die and side dies, to-be-produced wheel-shaped die cavity is formed among the upper die, the lower die and the side dies, wherein the molten soup forging method and the molten soup forging die are characterized in that a lower die assembly formed by coaxially enclosing the plurality of side dies and the lower die is coaxially embedded in a pressure bearing die sleeve, and a hydraulic pressure lifting mechanism which is vertically upward and used for lifting products is coaxially arranged at the lower end of the lower die. The molten soup forging method and the molten soup forging die have the advantages of improving product quality, reducing molten soup dosage, improving inner structure refined grain of metals, improving product mechanical property, tensile property and other overall properties, shortening product production time, reducing equipment maintenance cost, increasing output, improving production efficiency and prolonging die service life.

The invention relates to a fork type transfer loading mechanism in a vehicle body transfer loading system. A middle-layer fork is slidingly inserted in a bottom-layer fork; an upper-layer fork is slidingly inserted in the middle-layer fork; a bottom-layer rack is fixed on the bottom-layer fork; a middle-layer rack is fixed on the middle-layer fork; an upper-layer rack is fixed on the upper-layer fork; a main gear box is fixed on the bottom-layer fork; a main gear is mounted in the main gear box; a first driving gear is mounted in the main gear box on the left side of the main gear; a second driving gear is mounted in the main gear box on the right side of the main gear; and a front-end driven gear, a back-end driven gear and odd transition gears are rotationally mounted on the middle-layer fork. The fork type transfer loading mechanism is fast in extension speed, high in travel, simple in structure and reliable in use, can reduce the labor intensity of workers, and can improve the production efficiency.

The invention relates to a machining method for a rim blank for spinning rim. The machining method is used for conducting segmented spinning machining on the flaring rim blank, wherein the middle of the rim blank is a flat bottom, and the two sides of the rim blank extend obliquely. The method includes the steps that firstly, the EF segment is rolled to form positioning protrusions, and the positioning protrusions are used for positioning a workpiece; secondly, the AB segment is spun to be thinned; and thirdly, the CD segment is spun to be thinned, the width of the workpiece is widened while spinning is conducted, and the increased maximum width is 40 mm. By means of the manner, spinning force is smaller, energy is greatly reduced, and abrasion on a die is smaller; the molding quality can be effectively improved, and stability after forming is further enhanced; and in addition, the quality qualification rate is also increased, the production takt is faster, and the production efficiency is higher.

The invention relates to a microorganism growth promoter. The microorganism growth promoter mainly comprises more than 560 types of microorganisms, the effective viable count per milliliter is larger than 1010, the pH value is 3.5-5.5, and the microorganism growth promoter comprises a lactic acid bacterium group, a photosynthetic bacterium group, a saccharomycete group, an actinomycete group, a linear bacterium group, a decomposing bacterium group, deoxidizing bacteria, Shanyu bacteria, spore bacteria, nitrobacteria and a ZERO bacterium group; and the ZERO bacterium group mainly comprises one or more of lactic acid bacteria, photosynthetic bacteria, saccharomycete and fermentation system filamentous fungi, as well as cyanobacteria, nitrogen fixing bacteria, bacillus subtilis, acetic acid bacteria, sulfur reducing bacteria and bacteroides.