55results about How to "Adapt to mass production needs" patented technology

The invention discloses a bar feeding assisting device and relates to the technical field of machining. The bar feeding assisting device comprises a lifting device and a jacking mechanism. The lifting device comprises a worktable and a lifting mechanism, a supporting rack is arranged on the worktable, bars to be machined can be erected on the supporting rack, and the lifting mechanism drives the supporting rack to move up and down so that when the bars are lifted to the highest portion, the bars can coincide with the center of a chuck of a numerical control machine tool. By means of the jacking mechanism, the bars can move to the chuck, and the bars can be placed on a feeding bracket in the numerical control machine tool. The bars are matched with the numerical control machine tool through ascending and descending of the worktable and linkage of the jacking mechanism, and the bars can be continuously cut off and discharged for subsequent machining. The bar feeding assisting device has the advantages of being simple and compact in structure, convenient to operate and high in production efficiency, capital investment of special cutting equipment for discharging is reduced, the technological process is simplified, manpower is saved, logistics transfer time between procedures is shortened, and the bar feeding assisting device is particularly suitable for being used in cooperation with the numerical control machine tool and meets the requirement for large-scale production.

The invention relates to a preparation method of a sponge titanium test ingot. According to the invention, a collected sponge titanium test sample is treated in the technological route of: sample loading, vacuum pumping, smelting, turnover, smelting, cooling, and sampling. The method provided in the invention has the beneficial effects of high production efficiency, low energy consumption and short time, thus being able to adapt to the needs of large-scale production.

The present invention relates to an automobile roof frontier flanging machine. A rack is provided with an upper workbench and a lower workbench which are mutually parallel. The side surface of the upper workbench is provided with a locking device. The bottom of the upper workbench is mounted with a frontier heating mold, a frontier blade inserting device and an elastic platen. The lower workbench is mounted with a frontier flanging clamping assembly mechanism corresponding to the frontier heating mold. The frontier flanging machine performs flanging shaping for products through the frontier heating mode and the frontier flanging clamping assembly mechanism, thus the production efficiency is improved, labor intensity of workers is reduced, production cost of the product is saved and energy consumption cost is saved. The frontier flanging machine is simple and compact in structure, reasonable in layout and easy to operate, helps to improve product quality and is applicable to the mass production in the automobile industry.

The invention provides a water meter detection assembly line, comprising: a water meter conveying line, a test system overhead track, a fixed track, a plurality of blocking mechanisms, and a plurality of jacking mechanisms, wherein a plurality of water meter trays are arranged on the overhead track, and the water meter The tray is used to place the water meter, and the water meter conveying line is sequentially provided with a water meter on-line and scanning associated unit, a first wireless shielding unit, a first visual detection unit, a static current test unit, a card swipe detection unit, an electromechanical conversion unit, and a second visual inspection unit. Detection unit, second wireless shielding unit, third visual detection unit, water meter offline unit. The invention has reasonable structural design and smooth operation, can automatically realize multiple performance tests of the water meter and record the detection data, can effectively improve the detection efficiency of the water meter, and can meet the needs of large-scale production.

This application discloses an online automatic measurement system for the capacitance value of a wafer-type high-voltage ceramic capacitor, including a capacitance detector, a horizontal transmission track, a pressing plate, a jacking platform, and a box for defective products; the capacitance detector includes a detection fixture, There are two insertion slots on the detection fixture; the upper surface of the horizontal transmission track is provided with a concave arc 1; the concave arc 1 is provided with a lead transmission slot; the horizontal transmission track is provided with a capacitance detection station; Right above the capacitance detection station, the height of the pressing plate can be raised and lowered, and the angle can be rotated; the bottom of the pressing plate is provided with a concave arc 2 that can match the top of the ceramic capacitor, and the concave arc 2 is provided with An electromagnet; the jacking platform is arranged directly under the capacitance detection station and coaxially arranged with the pressing plate; the above-mentioned testing fixture is fixedly arranged on the top of the jacking platform. After adopting the above-mentioned structure, the automation degree is high, the labor intensity is small, the labor cost is low, the detection efficiency is high, and it can meet the needs of mass production.

The invention discloses a bar feeding assisting device and relates to the technical field of machining. The bar feeding assisting device comprises a lifting device and a jacking mechanism. The lifting device comprises a worktable and a lifting mechanism, a supporting rack is arranged on the worktable, bars to be machined can be erected on the supporting rack, and the lifting mechanism drives the supporting rack to move up and down so that when the bars are lifted to the highest portion, the bars can coincide with the center of a chuck of a numerical control machine tool. By means of the jacking mechanism, the bars can move to the chuck, and the bars can be placed on a feeding bracket in the numerical control machine tool. The bars are matched with the numerical control machine tool through ascending and descending of the worktable and linkage of the jacking mechanism, and the bars can be continuously cut off and discharged for subsequent machining. The bar feeding assisting device has the advantages of being simple and compact in structure, convenient to operate and high in production efficiency, capital investment of special cutting equipment for discharging is reduced, the technological process is simplified, manpower is saved, logistics transfer time between procedures is shortened, and the bar feeding assisting device is particularly suitable for being used in cooperation with the numerical control machine tool and meets the requirement for large-scale production.

The invention provides a solid beverage prepared from soluble component extracts obtained from pollen, which comprises the following raw materials in percentage by weight: 5-30% of pollen soluble component extracts and 70-95% of auxiliary materials, wherein the pollen soluble component extracts contain 29.7-33.1% of proteins, 5.4-6.3% of fatty substances, 0.2-0.4% of polyphenol and 40.1-43.6% of total sugar. The prepared solid beverage contains abundant nutritional components and is high in effective component content.

The invention discloses a special clamp for a transmission piston die-casting part of a rack, which is characterized in that a main body of the special clamp is a clamp body, a butt-joint head matched with the shape of the transmission piston die-casting part of the rack is formed at one end of the clamp body, and the special clamp is provided with two pressing claws symmetrically arranged relative to the transmission piston die-casting part of the rack. The pressing claws are connected onto the butt-joint head through pins, one external supporting pin is in bolt connection in the butt-joint head through a symmetrical center of the two pressing claws in a penetrating mode, the external supporting pin is provided with a pin cap with taper, and the pin cap is contacted with claw tails of the two pressing claws. By means of the application of the technical scheme of the special clamp, the special clamp is simple in operation and has universal applicability to different dimensional changes of the piston die-casting part. By means of the application of the special clamp for the transmission piston die-casting part of the rack, the process difficulty is reduced, and the product quality of the workpiece processing and the processing efficiency are greatly improved. In addition, the special clamp for the transmission piston die-casting part of the rack meets needs of volume production of the piston die-casting parts.

The invention provides an oil-soluble modified graphene and a preparation method thereof, comprising the following components calculated in parts by weight: 1-5 parts of thermally reduced graphene, 2-10 parts of surfactant, 5-10 parts of initiator , 75‑92 parts deionized water. The oil-soluble modified graphene of the present invention is modified by organically modifying the central defects of thermally reduced graphene, forming emulsion micelles with graphene and surfactants in deionized water, and initiating at 60-80°C. The agent decomposes into free radicals and enters into the emulsion micelles, and then attacks the defects in the heat-reduced graphene to undergo an organic modification reaction. After the reaction, the emulsion is demulsified by absolute ethanol to obtain organically modified graphene. The present invention proposes The preparation process of the oil-soluble modified graphene is simple, the cost is low, and it is easy for large-scale industrial production.