18results about How to "Flat shape" patented technology

The utility model relates to a kind of lightweight electric vehicle frame, including single-layer structure's vehicle underframe, detachably connected on the vehicle underframe multiple-specification integrated rear edge pipe.Vehicle underframe is divided to set, including: first functional area, contains head pipe, front vertical pipe, second functional area, is the area where pedal is located, contains the left and right side edge pipe of both sides, third functional area, is the area where seat bucket is located, contains tail side edge pipe.The utility model structure is simple, and frame left and right edge pipe and rear edge pipe are integrally bent into shape, while meeting the basic strength and torsional properties of frame, modeling is smooth, appearance is simple, and product commodity is improved.

The present invention provides an unfolded view of a diaphragm stacked together with a first electrode and a second electrode, and a structure of an electrode assembly including the diaphragm. According to the present invention, in the unfolded view of the diaphragm, a first region and a second region are defined in an alternating and serially connected manner, and the diaphragm is folded such that the first region and the second region alternately and repeatedly overlap each other in the thickness direction.

The utility model discloses an efficient dyeing and setting machine for woven belt production, which relates to the technical field of textile printing and dyeing, and comprises a drying and setting box, a drying chamber for setting a woven belt body is arranged in the drying and setting box, the inner bottom wall and the inner top wall of the drying and setting box are both provided with hollow cavities, and the two hollow cavities are communicated with each other; and air outlet holes are formed in the inner top wall and the inner bottom wall of the drying and shaping box, one end of each air outlet hole communicates with the hollow cavity, the other end of each air outlet hole communicates with the drying chamber, a draught fan used for supplying air to the interior of the hollow cavity is installed below the drying and shaping box, an electric heating wire is installed in the hollow cavity, and air holes are formed in the top wall of the drying and shaping box. According to the utility model, the problems of low drying and shaping efficiency, poor product quality consistency and high energy consumption caused by fixed air outlet of the existing dryer are solved, and efficient, high-quality, stable and energy-saving dyeing and shaping in woven belt production are realized.

The utility model discloses a relay safe and quick plug -in and plug -out clamp belongs to relay detachment field. A relay safe and quick plug -in and plug -out clamp of the utility model, including handle shell, the both sides of handle shell inner wall are installed with slide rail, still include fixed arm, the fixed arm is installed in handle shell one end, the fixed arm is installed with fixed jaw on the one end away from handle shell, be installed with sliding block in the slide rail, the sliding block inner wall is installed with rotating bearing, be installed with fixed block on rotating bearing. The utility model has solved the following problems that the existing relay replacement mainly relies on manual operation, and the replacement efficiency is low, and the whole row needs to be disassembled, and the single replacement time -consuming time is long, and the relay base contact piece plastic deformation is easy to cause in the process of plugging and unplugging, and the damage rate is high, and the special tool is lacked, and the operation safety is poor, and the operation safety is affected.

This invention proposes a honeysuckle fermented tea and its preparation method, including selecting unopened honeysuckle buds, blanching them to obtain honeysuckle bud blanching material; taking honeysuckle flowers and fragrant lotus flowers, withering them at low temperature, drying them, and pulverizing them to obtain composite flower powder; pre-treatment of honeysuckle branches and leaves: taking honeysuckle branches and leaves, withering them naturally to obtain withered branches and leaves; mixing some of the honeysuckle bud blanching material, flower powder, and withered branches and leaves, inoculating them with lactic acid bacteria solution, micro-fermenting them, mixing the micro-fermentation product with the honeysuckle bud blanching material, stirring, and steam drying to obtain honeysuckle fermented tea. The honeysuckle fermented tea obtained by this invention has a chlorogenic acid content of 1.75-2.14%. It has a fine, tight, uniform, clean, and greenish-yellow appearance. The aroma is harmonious with the floral fragrance, pure and long-lasting. The taste is sweet, smooth, fresh, and mellow. The tea soup is clear and bright. The tea leaves are tender, uniform, and bright. The sensory evaluation score is 97 points. It is of good quality, high grade, and has excellent brewing resistance. All tested items meet the requirements of GH / T1091-2014 "Substitute Tea". The product quality is stable.

The invention discloses handheld air outlet equipment which extends to be in a straight cylinder shape and is provided with an air inlet, an air outlet and an air duct communicating the air inlet with the air outlet. The direction of the air outlet relative to the air inlet can be selectively adjusted. The whole hair drier is in a straight tube shape, so that the size of the whole hair drier is reduced, the appearance is smooth, and the hair drier is easier to use and store; as the direction and / or position of the air outlet of the hair dryer can be adjusted relative to the direction and / or position of the air inlet, when different users have different use requirements such as the hand grabbing condition of the users and the actual application environment of the hair dryer, the users can adjust the direction and / or position of the air outlet of the hair dryer by themselves, and the user experience is improved. Therefore, the actual air outlet of the hair dryer is more matched with the current use requirement, the use quality of the hair dryer is finally improved, and the use satisfaction degree of a user is improved.

The utility model discloses a complementary food nutrition bag product foreign matter detection device, including support column, the middle fixed link of two support columns has conveyer, the upper end of two support columns is commonly fixed with X -ray detector, and the end of two support columns is close to each other all fixedly links with the limiting plate, and the upper end of two support columns is commonly fixed with fixed block, and the lower extreme of fixed block is provided with the flattening mechanism, and the lateral wall of two support columns is provided with the extraction mechanism, and the lateral wall of a support column is provided with display screen, alarm and controller. Adopt flattening mechanism and spread nutrition bag, prevent nutrition bag stacking, influence the result of detection, through extraction mechanism, extract the nutrition bag of unqualified. The utility model has the advantages of avoiding the incomplete X -ray scanning range caused by the position deviation of nutrition bag, further guaranteeing the detection accuracy, without manual handling one by one, simplifying the processing flow, improving the processing efficiency of unqualified product.

The utility model relates to the technical field of cushion plates, and discloses an angle-adjustable cushion plate which comprises a bottom cushion, a top cushion, an opening and an angle adjusting assembly. The top cushion is arranged at the top of the bottom cushion, and the top cushion is used for positioning a cushion body; the opening is formed in the bottom pad; the angle adjusting assembly comprises a rotating shaft, a worm gear and a worm, the rotating shaft is positioned at the bottom of the top pad, the worm gear sleeves the rotating shaft, the worm is rotatably and vertically arranged on the bottom pad, and the worm vertically penetrates through the opening to be meshed with the worm gear; wherein the worm is rotated to drive the worm gear to rotate, and the rotating shaft and the worm gear synchronously rotate, so that the top pad performs angle adjusting motion.

The utility model relates to graphite powder processing technical field especially relates to a horizontal single rotor graphite powder shaping equipment including base and fixed installation on base's casing. The casing is cylindrical, and the inside of casing forms the shaping chamber of cylinder. One horizontal, rotation setting rotor is equipped in the casing, and the rotor includes hammer head disc and installs multiple shaping hammers at the circumference of hammer head disc, and the shaping hammer is T-shaped, and includes hammer seat, taper handle and hammer head connected in proper order, and the hammer seat is installed on the hammer head disc, and the taper handle and hammer head are all cylindrical structure, and multiple shaping round bars are fixed on the casing, and multiple shaping round bars are intervally arranged with multiple shaping hammers. The utility model relates to a horizontal single rotor graphite powder shaping equipment, adopts horizontal structure of single rotor mode and main shaft horizontal installation, and a shaping machine only has one rotor, and is different from the existing three rotor triangle structure, and has the advantages of simple structure, low manufacturing cost, low failure rate, convenient maintenance, low power consumption and the like.

The utility model discloses processing equipment for high-strength explosion-proof glass, and relates to the technical field of processing equipment for high-strength explosion-proof glass, in particular to processing equipment for high-strength explosion-proof glass, which comprises a roller frame, a roller is mounted on the inner side of the roller frame, an upper casing is fixedly connected to the upper surface of the roller frame, and a lower casing is fixedly connected to the lower surface of the roller frame. A feeding port is fixedly connected to the side face of the upper machine shell, a wind blocking curtain is installed below the feeding port, a discharging port which is the same as the feeding port and the wind blocking curtain in structure is formed in the other side of the upper machine shell, and a lower machine shell is fixedly connected to the lower face of the roller frame. According to the processing equipment for the high-strength explosion-proof glass, through cooperative arrangement of the air inlet separation pipe, the upper air inlet pipe, the lower air inlet pipe, the upper air duct, the upper air opening, the lower air duct and the lower air opening, cooled air can be conveyed into the equipment in the using process, the temperature difference between the cooled air and the glass is increased, and the heat transfer rate is high; and during cooling, the glass can reach the required degree in a short time.

The application belongs to the technical field of high-temperature alloy processing, and particularly relates to a nickel-based high-temperature alloy ultra-thin foil and a preparation method and application thereof. According to the application, the cold rolling deformation of each pass is limited to 10% to 30%, a 1050 DEG C to 1100 DEG C stress relief annealing cycle rolling mechanism is matched when the cumulative deformation reaches 65% to 70%, and a 1170 DEG C to 1230 DEG C solid solution treatment process is coupled to the 0.02 mm to 0.03 mm ultra-thin intermediate blank, so that the problems of strip breakage, poor plate shape precision, low thickness uniformity, large internal stress, insufficient room temperature and high-temperature tensile strength in the prior art can be solved, and thus the nickel-based ultra-thin foil with high mechanical properties can be stably prepared.

The utility model belongs to the technical field of full-automatic ship equipment, and provides a stealth protection device for ship equipment. Comprising a ventilation device, a door stopper, a door, a sealing device, a protection device body and a cover plate. Three doors capable of being opened are arranged on the protection device body, and the doors can be closed and opened by rotating the hinges. A door stopper is arranged on the protection device body and used for fixing an opened door. Two detachable doors are arranged on the lateral front portion of the protection device body, and a cover plate is arranged below the front portion of the protection device body. A ventilation device is arranged above the rear part of the protection device body, and a sealing device is arranged in front. A carbon fiber composite interlayer is arranged in a shell of the protection device body, the inner surface or the outer surface of the protection device body is coated with a stealth coating, and the outer surface of the protection device body is coated with corrosion-resistant paint. By adopting the polyhedral appearance reflection principle and utilizing the wave absorbing effect of the carbon fiber composite interlayer and the wave absorbing effect of the stealth coating, the protection device is smooth and simple in appearance, light in weight and good in stealth effect, and the requirements of equipment stealth and adaptability are met.

The utility model relates to the technical field of plastic processing, and discloses an auxiliary tool for blowing a plastic film, which comprises a main body assembly and a film blowing machine, a blower is fixed at the bottom of the film blowing machine, a base is fixed at the bottom of the blower, a climbing ladder is arranged on one side of the film blowing machine, an adjusting assembly is arranged on the film blowing machine and comprises an adjusting piece, and the adjusting piece is arranged on the film blowing machine. The adjusting part comprises an adjusting plate, a guide strip is fixed to the top of the adjusting plate, the outer side of the guide strip is sleeved with a rotating disc, and the rotating disc is movably connected with the guide strip. The film cooling device has the advantages that the requirement for the thickness of a film can be adjusted, the size of the air outlet can be increased when a thick film is produced, sufficient cooling is guaranteed, the film is evenly shaped, the quality problem caused by insufficient cooling is avoided, the air outlet is adjusted to be small when a thin film is produced, excessive cooling is prevented, and the production efficiency is improved. The film has good flexibility and appearance quality, and the cooling effect of films with different thicknesses is controlled.

This invention relates to an antioxidant solder material and a welding process for surface-mount LEDs, belonging to the field of LED welding technology. It achieves homogenization of composition through a combination of step-by-step melting and microstructure control. First, a tin-copper-bismuth master alloy is prepared by pre-melting in a pit furnace, pre-dispersing the bismuth element. Then, vacuum induction melting combined with electromagnetic stirring, along with an intermediate alloy feeding method, promotes the uniform dispersion of high-melting-point / active elements such as nickel and rare earth elements. Ni and rare earth elements can play a role in grain refinement and grain boundary purification, effectively suppressing the gravitational segregation and coarsening of the bismuth phase, avoiding the formation of brittle enrichment zones in the solder joints. The resulting solder joints have uniform grains, a moderate thickness of the intermetallic compound layer, and a smooth morphology, significantly improving the shear strength and thermal fatigue resistance of the solder joints and reducing the risk of brittle fracture failure of micro-solder joints.

This application discloses a dual-ended marker pen, relating to the field of marker technology, comprising a pen barrel and a pen cap. The pen barrel includes a pen tube, a first direct-liquid pen assembly, and a second direct-liquid pen assembly. The pen tube has a central through-channel forming an accommodating space. The first direct-liquid pen assembly includes an ink cartridge holder, a reservoir, a direct-liquid pen tip holder, and a first direct-liquid pen refill, all assembled together. The ink cartridge holder is inserted into a corresponding port of the pen tube via a corresponding engaging structure. The first direct-liquid pen refill includes a first pen tip and a first ink inlet, both integrally formed. The second direct-liquid pen assembly includes an ink cartridge holder, a reservoir, a direct-liquid pen tip holder, and a second direct-liquid pen refill, all assembled together. The ink cartridge holder is inserted into a corresponding port of the pen tube via a corresponding engaging structure. The second direct-liquid pen refill includes a second pen tip and a second ink inlet that abut against each other. This application allows for writing in two styles, is convenient to use, and is easy to assemble and disassemble.

The application is suitable for the technical field of batteries, and particularly relates to an aluminum foil for sodium ion batteries and a production method thereof. The production method comprises the following steps: according to the percentage of the raw material formula, a blank is prepared by using a casting rolling mill through a casting rolling rolling method to obtain a casting rolling blank; wherein the components and mass percentage of the raw material formula are as follows: Si < 0.05%, Fe < 0.35%, Ti = 0.02-0.025%, Al = 99.80-99.85%; the element Ti is configured through an AlTi10 intermediate alloy and an aluminum titanium boron wire; S2, the casting rolling blank is subjected to cold rolling treatment to obtain a cold rolling strip with a thickness of 0.18-0.30 mm; S3, the cold rolling strip is subjected to foil rolling through a foil rolling mill to obtain an aluminum foil with a thickness of 8-10 microns. Compared with the prior art, the aluminum foil produced through the above steps has a thickness of 8-10 microns and a tensile strength of 290-300 MPa, and mass production of the aluminum foil is realized.

The invention belongs to the technical field of production control, and discloses a plastic strip automatic production control system based on full-process parameter monitoring, which comprises an operation parameter monitoring module used for collecting operation parameter information of the operation state of a hot-pressing extruder and performing time synchronization and continuous reconstruction to form continuous extrusion operation state description; the plastic strip forming module calculates the instantaneous thickness of the plastic strip based on the extrusion operation state description, and compares the instantaneous thickness with a preset target thickness to obtain a thickness offset; the traction speed is adjusted in real time according to the thickness offset, and thickness stable interval parameters are output; the cutting pitch control module is used for determining a theoretical cutting pitch matched with the running linear speed of the plastic strip on the basis of the thickness stable interval parameters, and constructing a consistency constraint function to calculate and obtain a constraint value; and the stability and the automation level of the plastic strip production process are improved.