269results about How to "Shorten production hours" patented technology

The invention provides a temperature-equalizing plate and a manufacture method thereof. The manufacture method of the temperature-equalizing plate comprises the following steps of: firstly, providing an upper cover plate and a lower cover plate; secondly, forming a capillary structure on the lower cover plate through a cold-melting spraying procedure; thirdly, assembling the upper cover plate and the lower cover plate to form at least one containing space in which the capillary structure is positioned; and finally, sealing the containing space after filling working fluid in the containing space. Thus, the temperature-equalizing plate manufactured with the manufacture method of the invention comprises a shell, the working fluid and the capillary structure, wherein the containing space is formed in the shell, the working fluid is filled in the containing space, and the capillary structure is formed on the inner wall of the containing wall through the cold-melting spraying procedure.

The present invention discloses a bicomponent polyurethane paint and preparation method and execution method thereof, wherein the bicomponent polyurethane paint includes primer, primer fluidifying agent and bicomponent polyurethane PU varnish lacquer that matched with the primer. The bicomponent polyurethane PU paint can be used on HIPS plastic rubber case with complicated structure, and can improve productivity effect and save energy sources, have appearance with high lustrousness and high fullness; the preparation method provides simple producing process and the execution method provides convenient painting.

The invention discloses a method for shearing water gap, which comprises the following steps: 1) arranging a rack at one side of an injection molding machine; 2) arranging a shearing device which is moveably arranged on the rack and is used for taking out a molded product from a plastic mould, shearing a feed port of the molded product, and then placing the molded product in a finished product area; and 3) arranging a control system which is connected to the shearing device and is used for controlling the working state of the shearing device. The invention also discloses a device for implementing the method. The method for shearing water gap provided by the invention has a simple process, is high in speed, has high efficiency, and can be used for greatly shortening the production time and saving the production cost. The device provided by the invention has a simple and reasonable structure. By matching a shearing mechanism with a manipulator, the effect of shearing water gap is achieved. The feed port and the molded product can be automatically moved to the corresponding positions. The degree of automation is high, the repeated working is avoided, the labor intensity is greatly lowered and the product quality is efficiently ensured.

The invention relates to a production technology of furan resin, particularly to a production technology of the furan resin for casting, comprising the following steps: charging, heating up, dehydrating, opening a steam valve, heating up to 80-108 DEG C in 20-30 min, preserving heat for 60-90 min, discharging, packaging, and warehousing. According to the invention, a product with low free formaldehyde and high strength can be provided by the technology, and the production process has no generation of three wastes and is green.

The invention provides a hot-stamping die for an anticollision beam, comprising an upper die and a lower die, wherein the upper and lower dies mainly comprise combined convex/concave dies, cooling systems and a cooling seal ring. The blocks of the combined convex/concave dies avoid the corners and are staggered relatively. The cooling systems adopt drill holes, wherein the diameter of the holes is 8-30mm and the peaks of the holes are 3-10mm distant from the profiles; the two ends of the holes are sealed after hole drilling; runway type water troughs are processed near the places where the block dies are 10-50mm distant from the two end faces; the cooling water enters from one water trough and flows out of the other water trough; and seal grooves are arranged on the cooling water troughs and the cooling water troughs are provided with the seal ring and are externally connected with cooling water pipes.

The invention relates to a manufacturing method of circuit board; the method comprises the following steps: lamination, applying an inner layer pattern transfer to a raw material substrate to form an inner layer circuit, and laminating to form a multi-layer circuit board; drilling, drilling holes on the multi-layer circuit board based on preset conditions; copper deposition and electroplating, depositing chemical copper and plating copper on the multi-layer circuit board; the method further comprises steps of: blocking holes with conduction resin, filling a conductive resin in the holes; resin grinding, grinding the conductive resin exposed out of the board surface; directly applying outer layer alkali etching pattern transfer to the resin-grinded multi-layer circuit board; transferring the circuit pattern on the outer layer of the multi-layer circuit board by pattern electroplating and alkali etching technology. The manufacturing method of circuit board has the following advantages: the technical limitation that alkali etching process cannot be applied in designing and making the outer layer of the board by POFV (Via Filling Plating) is broken through; copper deposition and electroplating are no longer needed after grinding the resin; the positive pattern transfer can be directly implemented; the machining process of the PCB board can be simplified; the production period is shortened; and the production efficiency is increased.

The invention discloses an energy accumulation and heat exchange device. The energy accumulation and heat exchange device comprises a shell body, a heat preservation separation layer, a heat exchange pipe and a heating part, wherein the heat preservation separation layer is fitted on the inner side of the shell body; the heat exchange pipe and the heating part are arranged in the heat preservation separation layer respectively; the energy accumulation and heat exchange device further comprises an energy accumulation material and a plurality of common fins, wherein the energy accumulation material is filled into the heat preservation separation layer and is used for storing heat of the heating part; a water inlet is connected with one end part of the heat exchange pipe and a water outlet is connected with the other end part of the heat exchange pipe; and all the common fins are immersed into the energy accumulation material and are used for connecting the heat exchange pipe and the heating part. The invention further discloses a water heater comprising the energy accumulation and heat exchange device. The energy accumulation and heat exchange device and the water heater, provided by the invention, are simple in structure, great in energy accumulation amount, high in heat exchange efficiency and easy to produce in a large batch.

A side stand switch that has increased assembling easiness, that has reduced number of parts, and that is reduced in weight. A switch unit (50) is attached to a pivot bolt (40) for rotatably supporting a side stand bar (20) at a bracket (21) on the vehicle body side. The switch unit (50) is constructed from a resin base (51) and a rotary (53) and detects the rotational position of the side stand bar (20). A first engagement mechanism (62) constructed from a groove and a ridgeis provided between a tubular section (54) formed at the rotary (53) and an engagement shaft (44), and a second engagement mechanism (63) constructed from a groove and a ridge is provided between the base (51) and the tubular section (54). When a positioning pin (55) formed at one end of the rotary (53) is engaged with a pin hole (28) of a pivot section (26), the rotary (53) to which a movable contact of a sheet spring is attached is rotated integrally with the side stand bar (20) to change a switch output from a connector (52).

The invention discloses an arc core-pulling device of a die-casting mould, which comprises a guide rail (2), a moving oil cylinder (1), a rack (10), gear groups (9) which are positioned on a gear seat(3) and mutually engaged, a connecting block (6) and an arc slide block (4) which is matched with an arc inner hole of a casting, wherein the rack (10) is matched with the guide rail (2) in a slide mode and detachably connected with a piston rod of the moving oil cylinder (1); the gear groups (9) are engaged with the rack (10); and one end of the connecting block (6) is fixedly connected with thegear groups (9), while the other end is fixed connected with the arc slide block (4). After the structure of the arc core-pulling device is adopted, because an arc motion is changed into a linear motion, the mechanical motion avoids larger error caused by manual operations so as to ensure that the size precision of a molded casting is higher. Meanwhile, all the motions of the arc slide block aredriven by a hydraulic oil cylinder, thus the operation is convenient, and production working hours are greatly shortened, thereby greatly improving the production efficiency.

The invention relates to a manufacturing method and system of a polyurethane insulation box for a liquefied natural gas ship. The manufacturing method includes a gluing and assembling stage, a leveling and output stage, a CNC machining stage and a packaging stage, wherein the gluing and assembling stage comprises a universal gluing and assembling process, a press-fitting process and an aging process; the manufacturing system comprises a universal gluing and assembling area, a MARK III secondary gluing and assembling area, a press-fitting area, an aging area, a leveling and output area, a CNC machining area and a packaging area. Compared with the prior art, the advantage of high efficiency of automatic equipment is utilized, function blocks are set according to properties of machining processes, all stations in the blocks are connected through an automatic logistics conveying line, all the blocks are connected through an intelligent conveying system, and thus the system can operate continuously, efficiently and orderly, the functions of the blocks can be exerted to the maximum extent, the influence of failures of single equipment on the whole production system is lowered, productionefficiency is improved, the production hours are shortened, and the high-precision quality requirement of products is met.

The invention relates to a production and assembling technique of cellphone camera module, specifically to a dual adhesive tape assembling technique for cellphone camera module lens with flexible circuit wafer. According to the technical solution in this invention, the dual adhesive tape assembling technique for cellphone camera module lens with flexible circuit wafer comprises: A. assembling: to revolve the thread part on lens a into microscope base b; B. patching: to stick the image sensor e on flexible circuit wafer f and make bonding pad in the position; C. attaching the dual adhesive tape: to attach the dual adhesive tape d on the flexible circuit wafer f with image sensor e, and expose the image sensor e in the hollow position in the middle; D. installing the microscope base: to aim the registration mast c of the microscope base b towards the locating hole j on the flexible circuit wafer f, and press the microscope base b and make the microscope b agglutinate with the flexible circuit wafer f; E. hot riveting: to jumping the jut on the registration mast c of the microscope base b and doily g with rivet hot machine. The invention can save production man-hour and increase the one time yield of the production and provide convenient for the possible rework in future.

The invention discloses a charger calibration device and a charger calibration method. The charger calibration device comprises a control module and a processing module. The control module controls a charger needed to be calibrated to carry out a first stage charging and a second stage charging to an electrical device. The processing module carries out a adjustment process according to the second stage charging time, so that high level quasi-periodicity of a pulse width modulating signal in a charging circuit of the charger need to be calibrated is adjusted. A preset high level quasi-periodicity is added or subtracted a preset adjustment range by the adjustment process, so that an updated high level quasi-periodicity is generated, then the preset adjustment range is reduced by half to generate an updated adjustment range, a calibration loop is repeated to preset times, and a calibration procedure is terminated.

The invention relates to an automatic assembling machine for anode parts. A riveting device is arranged on the right portion of a power distribution control box. A welding wire device and a pressing sleeve device are arranged on the left portion of the power distribution control box. A conveying device is arranged between the riveting device and the welding wire device. The riveting device and the welding wire device are both matched with the conveying device through a grab mechanical hand. The conveying device comprises a conveying groove. The conveying groove is provided with two right-angle corner parts. The two right-angle corner parts are provided with two overturning devices in the opposite overturning directions respectively. Each overturning device comprises an overturning base arranged on the outer wall of the conveying groove, wherein the overturning base is provided with an overturning air cylinder, and the overturning air cylinder is provided with an overturning push block. Material picking is carried out through the grab mechanical hand, riveted parts are conveyed to a welding wire station through the conveying device, the conveying device is provided with the two overturning devices, thereby being capable of being turned by 180 degrees, the welding wire requirements of the welding wire station are directly met, the production hours are greatly shortened, and production efficiency is improved.

The invention discloses an anti-aging composition containing hydroxypropyl tetrahydropyrantriol and a fermentation product and application of the anti-aging composition. The anti-aging composition is prepared from the following components in parts by weight: 0.1 to 20 parts of hydroxypropyl tetrahydropyrantriol, 0.1 to 20 parts of bifida ferment lysate fermentation product lysate, 0.1 to 20 parts of lactobacillus fermentation filtrate, 1 to 30 parts of saccharomycetes/rice fermentation product filtrate, 1 to 20 parts of butanediol and 20 to 70 parts of deionized water. According to the invention, the anti-aging composition containing the hydroxypropyl tetrahydropyrantriol and the fermentation product can be applied to various skin care dosage forms such as essence water, essence, emulsion, cream and the like; and the anti-aging composition complements each other on the action mechanism, and has the anti-aging effects of promoting collagen synthesis, scavenging free radicals, accelerating the skin renewal speed and repairing the skin barrier through combined application.

The invention discloses a bending machine for a round tube of a scooter. The bending machine comprises a rack, wherein a rotary base is connected with the rack, and driven by a motor and a gear; the bending mechanism is driven by a gear wheel tooth row; a rotary block is matched with the rotary base; a bend pipe air cylinder fixing seat is connected with the rotary block; a connecting seat is connected with the bend pipe air cylinder; a bend pipe fixing head is connected with a connecting seat; a pressing air cylinder fixing seat is connected with the rack; a pressing air cylinder is fixed with the pressing air cylinder fixing seat; a sliding block matching seat is connected with the pressing air cylinder; a semi-circular sliding block is connected with the sliding block matching seat; a round tube positioning rod fixing seat is connected with the rack, a round tube positioning rod is connected with the round tube positioning rod fixing seat, and a limiting inductor is arranged on the round tube positioning rod fixing seat. The bending machine has the benefits as follows: the structure is simple; the pipe bending precision is greatly improved as the round pipe positioning mechanism is arranged; the mechanical pipe bending is adopted, so that the production efficiency is greatly improved, the production operation time is reduced, and the production cost of enterprises is reduced.