16 results about "Composite effect" patented technology

The utility model relates to the technical field of anti-seismic support and hanger machining equipment, in particular to a punching device for C-shaped steel machining, which comprises a mounting frame, a base fixedly mounted on the lower portion of the interior of the mounting frame, a hydraulic cylinder fixedly mounted on the mounting frame and located above the base, and a punch piece fixedly mounted at the output end of the hydraulic cylinder. A sliding area is formed in a punching area of the punch piece, a filing piece is longitudinally arranged in the sliding area in a sliding mode, and two adjusting assemblies used for controlling the sliding area to slide are symmetrically arranged at the position, located at the top end of the filing piece, of the sliding area. Through the arrangement of the filing part, the adjusting assembly and the touch assembly, continuous actions of punching and deburring are achieved in the same punching stroke through mechanical linkage of the punch part and the filing part, continuous micro-amplitude disturbance can be generated on the hole wall in the punching return stroke stage through low-frequency shaking of the punch part, hole diameter shrinkage caused by material springback is counteracted, and the punching precision is improved. And high-frequency micro-impact can be generated on the hole wall, so that a composite effect of sliding cutting and vibration crushing is formed.

The virtual skill release method, device, storage medium and computer equipment provided by the application release the effect by monitoring the battle scene data and virtual character data in real time, dynamically determining the release effect, so that the skill effect changes with the environment and the character state, such as releasing the fire attribute skill in the water terrain with different effects, breaking through the fixed limit of the skill effect, and realizing dynamic updating ability. Through the target skill characteristics, character data and scene data, the release effect of at least two effect dimensions of the target skill is dynamically updated, a composite effect is generated, and the skill mechanism dimension and the battle strategy depth are enriched. In addition, the real-time monitoring and dynamic updating mechanism provides rich strategy selection for the player, the player can flexibly adjust the skill release according to the battle environment and the character state, the multi-dimensional composite effect design allows the player to have more strategy considerations, and the game operation depth and interest are improved.

This utility model discloses an air filter material composite device, comprising: a composite molding component including two sets of first elastic pressure-blocking modules and two rigid rollers, the circumferential surface of the rigid rollers being covered with an elastic buffer sleeve, and several spaced elastic pressure flaps being provided outside the elastic buffer sleeve; a filter material supply component including a surface unwinding roller, a sandwich unwinding roller, a bottom unwinding roller, and a surface guide roller, a sandwich guide roller, and a bottom guide roller all located on the same side of the rigid rollers, the bottom unwinding roller being located on the side of the bottom guide roller closer to the rigid rollers, the surface guide roller being located above the composite surface, and the bottom unwinding roller and the bottom guide roller being located below the composite surface, a surface adhesive brushing roller and a surface adhesive storage box being arranged sequentially below the surface guide roller, and a bottom adhesive brushing roller and a bottom adhesive storage box being arranged sequentially below the bottom guide roller. This utility model can achieve dynamic pressure balance, the composite effect is comprehensive and reliable, and it can effectively avoid adhesive dripping waste and device contamination.

The invention aims to solve the problem that the copper SLM printing machinability is poor, so that the performance of the copper SLM is seriously influenced. The preparation method comprises the following steps that S1, material preparation is conducted, specifically, high-purity copper powder and high-purity lanthanum hexaboride powder are mixed, and evenly-mixed powder is obtained; s2, the mixed powder is subjected to additive manufacturing forming through the selective laser melting technology; and S3, linear cutting is conducted, specifically, linear cutting is conducted on the printed lanthanum hexaboride / copper composite material workpiece in a linear cutting mode, and the lanthanum hexaboride / copper composite material is obtained. The preparation complexity and cost of the lanthanum hexaboride / copper composite material are greatly reduced, the prepared lanthanum hexaboride / copper composite material is good in compounding effect, high in strength and toughness and high in conductivity, and new possibility is developed for wide industrial application.

The application relates to the technical field of preparation of dissimilar metal composite plate strips, and proposes a device and a method for cooperatively preparing dissimilar metal plate strips through laser and pulse current, which comprises a laser-pulse current composite rolling mechanism, a rolling mill feeding mechanism, a laser, a pulse current applying mechanism and the like.Two dissimilar metal plate strips are transported to the laser-pulse current composite rolling mechanism through the rolling mill feeding mechanism, and the rolling mill feeding mechanism can adjust the transport angle of the two dissimilar metal plate strips, the plate tension and the misalignment degree of the two dissimilar metal plate strips according to actual needs through two tensioning devices.The composite effect of laser pulses and electric current makes the two different metal materials well combined at the micro level.The production of double-layer composite dissimilar metal plates with high precision and high efficiency is realized, and the application prospect is important.The composite metal plate strips which are lighter, stronger and more durable can be produced, and the demand for high-strength and high-performance materials can be met.

The present application relates to a kind of production methods of special thick module steel for injection mold, preheating before welding of composite blank;Welding adopts the way of single wire gas-electric vertical welding, and blank assembling is carried out along the four edges of blank;After welding, heating;Two fire times heating is taken before forging;Composite blank is forged by adopting free forging;Heat treatment adopts water mist-air alternate control time quenching+tempering process.The composite module of 300-600mm thickness specification produced by the present application has good composite effect, the binding degree of matrix on both sides of composite interface is as high as 95.2% or more, internal quality meets GB / T6402 3-grade ultrasonic flaw detection standard, mechanical property meets SPI standard requirement, impact energy of composite surface reaches 50J or more, polishing grade meets PLASTICS A2 standard requirement, the production of special thick module for injection mold is realized, and traditional production process of high cost, low efficiency such as mold casting, electroslag is replaced.

The invention discloses a mesh belt type drying oven for compounding, and relates to the technical field of drying ovens. The drying oven comprises a machine body, a conveying mechanism and a heat supply mechanism, the conveying mechanism is arranged in the machine body, and the conveying mechanism comprises an upper layer conveying belt and a lower layer conveying belt; the heat supply mechanism comprises a combustion chamber, a circulating fan, an air blowing duct and an air return duct, the combustion chamber is arranged on the machine body, the circulating fan is arranged in the combustion chamber, one end of the air blowing duct is communicated with the combustion chamber, the other end of the air blowing duct is connected with an air blowing part, and the air blowing part is arranged in the lower-layer conveying belt; the air return duct is arranged in the machine body and located above the upper-layer conveying belt. The air blowing part is arranged at the end part of the air blowing duct, so that the hot air flow contacted with raw materials in unit time can be increased, the compounding effect is improved, and the uniformity of the hot air flow temperature can be effectively improved and the compounding effect of the raw materials can be improved through the plurality of air guide sheets.

The invention provides a machining method and device based on a non-Newtonian fluid shear thickening and magneto-rheological composite effect, and the method comprises the following steps: 1) selecting a workpiece clamp, and installing the workpiece clamp on a driving mechanism; (2) a workpiece is clamped on a workpiece clamp; 3) preparing a shear thickening polishing solution with a magnetorheological effect, and placing the polishing solution in a liquid storage tank; 4) starting a polishing solution circulating module, wherein the polishing solution with a shear thickening effect flows in from the top of the polishing pool and flows out from the bottom; 5) starting a main shaft to drive the workpiece to rotate, and ensuring that the polishing solution has a shear thickening phenomenon; (6) the magneto-rheological module is started, the N pole of an electromagnet is connected with the driving mechanism, and the S pole of the electromagnet is installed below the polishing pool; and 7) controlling the driving mechanism to move the N pole of the electromagnet to approach the workpiece surface. The outer surface of the workpiece is rotationally scoured in the polishing solution, and the surface is efficiently and uniformly removed through the micro-cutting action of the abrasive particles. The device is wide in application range, high in efficiency, high in quality, low in cost and simple in structure and control.

The utility model relates to a hot melting composite production line for formaldehyde removal sponge. An existing production line is poor in hot melting compounding effect on a composite film, and potential safety hazards exist. The hot melting compounding device comprises a raw material preparation device, a hot melting compounding device body and a finished product receiving device which are sequentially connected in series from front to back, the hot melting compounding device body comprises a hot roller and a belt assembly covering the local surface of the hot roller, and a hot melting channel is formed between the belt assembly and the peripheral wall of the hot roller. And semi-finished products from the raw material preparation device pass through the hot melting channel under the driving of the belt assembly and form finished products conveyed to the finished product receiving device. The hot roller and the belt assembly are arranged, the belt assembly extrudes the semi-finished products stacked in place to be tightly attached to the surface of the hot roller, so that the semi-finished products are subjected to hot melting compounding by heat generated by the hot roller, the hot melting compounding quality is improved by accurately controlling the temperature, and then the finished product quality and the use experience are improved.

The invention discloses a flattening device for cold-rolled strip steel machining, and relates to the technical field of cold-rolled strip steel machining. The flattening device comprises a box body coating and flattening device and a collecting and coating assembly; according to the device, the motor drives the pressing roller to flatten the strip steel, and meanwhile the intermittent assembly drives the spraying and coating assembly to move back and forth along the inclined flattening frame in a reciprocating mode, so that dynamic and uniform spraying of flattening liquid is achieved; the elastically-connected coating rollers generate rolling and three-dimensional extrusion composite effects in the moving process, a liquid film is powerfully flattened and promoted to permeate, the crank rod is further in linkage with the mixing assembly to continuously stir and scrape the wall of liquid in the liquid storage tank, and it is guaranteed that the liquid is homogeneous and stable; the collecting and coating assembly at the front end can recycle redundant leveling liquid and conduct supplementary coating on the lower surface of the strip steel through an auxiliary roller. The problems that a traditional coating mode is not uniform, leveling liquid is wasted, and the coating quality is unstable are effectively solved, and efficient, uniform and energy-saving leveling machining of the cold-rolled strip steel is achieved.

The invention relates to a preparation method and a production system of a composite copper foil. The method comprises the following steps: generating a copper foil on the surface of a cathode roller by adopting an electrolytic method; the supporting film is compounded on the surface of the copper foil in a rolling compounding mode, so that the first electrolytic copper foil containing the supporting film is prepared, and the supporting film is one or a combination of multiple of an electrostatic film and a glue film; stripping the first electrolytic copper foil containing the supporting film from the surface of the cathode roller; the first electrolytic copper foil containing the supporting film is taken and comprises a first copper foil and a first supporting film which are sequentially arranged in a stacked mode, the surface of the first copper foil is coated with glue, and a first adhesive layer is prepared; compositing the first electrolytic copper foil containing the supporting film on the first side surface of the macromolecular base film under the action of the first adhesive layer; stripping the first support film; wherein the binding force between the first supporting film and the first copper foil is F1, the binding force between the first adhesive layer and the first copper foil is F2, and F1 is smaller than F2. The method is simple to operate, good in compounding effect and low in process and equipment cost.

The utility model discloses a composite board feeding device and continuous forming equipment, and belongs to the technical field of composite board production devices. According to the composite board feeding device, a first mounting base and a second fixing base are arranged on the upper portion and the lower portion of a first rack correspondingly, a lifting mechanism for driving the first mounting base to move up and down is arranged on the first rack, and the first fixing base is fixedly arranged on the first rack; adjusting mechanisms arranged on the first mounting seat and the first fixing seat are used for adjusting the upper conveying belt and the lower conveying belt respectively; the adjusting mechanism comprises mounting plates, the mounting plates are fixed to the two ends of the first mounting base and the two ends of the first fixing base, a tensioning structure for tensioning the conveying belt is arranged between the mounting plates, and a deviation rectifying structure for rectifying deviation of the conveying belt is arranged above the mounting plates. By the adoption of the composite board feeding device and the continuous forming equipment, the problems that an existing composite board is poor in moving stability, and the composite effect is affected can be solved.

The invention provides a steel corrugated plate-geopolymer composite lining structure with shear connectors, and relates to the technical field of tunnel and underground engineering lining structures. According to the shearing force connecting piece, the geopolymer filling layer and the steel corrugated plate are effectively connected into a whole, shearing slippage of an interface is avoided, and the geopolymer filling layer and the steel corrugated plate can completely cooperatively work and jointly bear surrounding rock pressure; due to the full play of the composite effect, the bearing capacity of the composite lining is far higher than that of simply adding the strength of the composite lining and the composite lining, and particularly, the bending resistance and the shearing resistance are greatly improved; the tight combination prevents the accumulation of interface water and the corrosion of steel, and prolongs the service life of the structure.

The utility model discloses a hot melting bonding device for filter bag production, and relates to the field of filter bag production equipment. A hot melting bonding device for filter bag production comprises a supporting table, the left side of the upper end of the supporting table is fixedly connected with a first supporting plate, one side of the first supporting plate is fixedly connected with an electric heating sleeve, the surface of the electric heating sleeve is sleeved with a filter bag piece, and the upper end of the first supporting plate is fixedly connected with a shell; a rolling wheel and a driving assembly are arranged below the shell, the driving assembly is located in the shell, and the driving assembly is used for driving the rolling wheel to move in a reciprocating mode. The technical problems that according to an existing hot melting bonding device, the hot melting composite effect is poor, when people use the hot melting bonding device, the overlapped positions of the two side edges of the filter cloth cannot be repeatedly rolled, bonding at the composite connecting positions of the filter cloth is not thorough, the connecting positions of the filter cloth are separated easily, and people cannot conveniently use the hot melting bonding device are solved.

The utility model relates to the field of fabric processing equipment, and discloses an anti-static flame-retardant composite fabric compounding device which comprises a bottom plate, a supporting frame is installed on the upper surface of the bottom plate, a first discharging roller and a second discharging roller are rotationally connected to the inner wall of the left portion of the supporting frame, and a receiving roller is rotationally connected to the inner wall of the right portion of the supporting frame. The gluing device comprises a supporting frame, the inner wall of the supporting frame is rotationally connected with a pressing roller, a gluing mechanism is installed on the inner wall of the supporting frame, the gluing mechanism comprises an adjusting assembly, the adjusting assembly comprises a rotating wheel, the rotating wheel is rotationally connected to the inner wall of the supporting frame, and the bottom of the rotating wheel is fixedly connected with a lead screw. According to the fabric gluing device, the adjusting assembly is arranged, and the contact pressure between the gluing roller and the fabric is adjusted through extrusion of the mounting rod and the elastic sleeve, so that the gluing thickness of the fabric is adjusted, the compounding effect of the fabric is improved, the situation that glue overflows from the edge when the fabric is rolled due to excessive glue is avoided, and the practicability of the device is further improved.

The utility model discloses a kind of foundation pit servo support multi-shaft parallel type jack structure, comprising: pedestal, it is horizontally plate-shaped arrangement;Multiple hydraulic jacks, orthogonal symmetry and vertically set on pedestal, hydraulic jack includes pump body and piston rod, pump body is vertically set on pedestal, piston rod is vertically slidingly connected in pump body;End, vertically set on the upper end of piston rod;Supporting seat, ball hinge is set on end, and for supporting component.The utility model has the following advantages and effects: by setting the jack of multi-shaft type, and cooperate with the supporting seat of ball hinge connection, by independently adjusting each shaft force to realize the overall direction control of composite jack, form the composite effect shaft of dynamic adjustment direction, to maintain force horizontal direction stability, four-axis parallel structure realizes the vector composition of force, through dynamic compensation, realize three-dimensional space resultant force direction dynamic self-balancing adjustment, solve the problem of partial load, break through single-shaft direction constraint.