34results about How to "Reduce replacement efficiency" patented technology

The invention discloses injection mold mounting equipment, and relates to the technical field of mold matched equipment. The injection mold mounting equipment comprises a base; the base is fixed to the ground through a plurality of bolts; the base is provided with a mounting part used for being connected with and fixing a mold; the mounting part comprises a mounting groove formed in the base; thewhole mounting groove is square; the mold is arranged inside the mounting groove; the mounting groove is further provided with clamping boards used for fixing the square mold; the clamping boards arearranged around the mounting groove and used for clamping and fixing the mold; the base is internally provided with a drive part used for driving the clamping boards to slide towards the mold synchronously or slide away from the mold synchronously; and by arranging the mounting base fixed to the ground to be matched with molds of different types and sizes, the molds are fixed in a movable connection mode, so that the situation that after the molds are stressed and deformed, the dismounting and replacing efficiency is reduced is avoided, and influence on the production efficiency of vehicle parts on a production line is prevented.

The invention discloses a person and goods transporting platform for chimney ceramic vitrified brick construction. A fixed chassis and a rotating protecting rod are included, and the middle position of the lower end of the fixed chassis is provided with a threaded connection base; a threaded connection shock absorbing base device is sleeved with the inner position below the threaded connection base; the connected position of the fixed chassis and the shock absorbing base device is provided with the threaded connection base; and meanwhile the shock absorbing base device is changed into the threaded connection shock absorbing base device. When the threaded connection shock absorbing base device is damaged, the fixed chassis and the threaded connection shock absorbing base device are rotationally separated, replacing of the threaded connection shock absorbing base device is facilitated, and the shock absorbing effect of replacing of the threaded connection shock absorbing base device is also improved; in this way, the replacing efficiency is improved, and the shock absorbing performance of the whole device is also improved; and anti-swaying telescopic rods are installed around the person and goods transporting platform, so that the anti-swaying telescopic rods play a certain supporting role in the person and goods transporting platform, and using of the person and goods transporting platform is improved.

The invention belongs to the technical field of bamboo breaking machines, and discloses a bamboo breaking machine for strip cutting. The bamboo breaking machine aims to solve the problem that an existing strip cutting machine cuts strips unevenly when machining bent bamboos. The bamboo breaking machine comprises a machine frame, a clamping mechanism for clamping bamboo tubes is installed on the machine frame, a strip cutting mechanism is installed on the machine frame, the strip cutting mechanism comprises a vertical rod, a sliding block is arranged on the periphery of the middle section of the vertical rod in a sleeving mode, and a second block is fixedly connected to the lower end of the vertical rod. The machine frame is provided with a first sliding groove and a second sliding groove which are separately and mutually matched with the first sliding block and the second sliding block in the length direction of the machine frame, a compression spring is arranged between the first sliding block and the second sliding block in a sleeving mode, and a cutter disk for cutting the bamboo tubes is installed at the upper end of the vertical rod. The first sliding block is provided with apushing device for driving the cutter disk to move back and forth on the machine frame in a fit mode, the cutter disk comprises an inner disk body and an outer disk body, and the two ends of a cutterare separately connected to the inner disk body and the outer disk body.

The invention provides a method for refining indium reverse extraction liquid and gathering valuable metal. The method for refining the indium reverse extraction liquid and gathering the valuable metal includes the steps that A, a neutralizing agent is added to the indium reverse extraction liquid and stirred so as to be dissolved; B, a reducing agent is added to a neutralized solution, and AsO33-, Bi3+, Cu2+, Sn4+ and Sn2+ in the solution are reduced into As, Bi, Cu, Sn and other valuable metal; and C, filtration is performed, so that purified liquid and purified residues are obtained. By the adoption of the method for separating and gathering the valuable metal existing in the indium reverse extraction liquid in the form of the impurity element and refining the indium reverse extraction liquid, the impurities such as arsenic, copper, bismuth and tin in the indium reverse extraction liquid can be separated and gathered into the metal so as to be recycled conveniently, consumption of zinc sheets in a replacement process is reduced, and conditions are provided for one-time qualification of the precipitated indium impurity generated by following electrolysis refinement. Meanwhile, the method for refining the indium reverse extraction liquid and gathering the valuable metal is simple in process, convenient to operate and low in production cost.

The invention discloses a battery replacement device of an electric vehicle, the battery is mounted in the chassis of the electric vehicle, A battery replacement device includes a lifting mechanism located directly below a chassis mounted battery position, the lifting mechanism comprises a base, a scissors fork lifting frame connected to the base and a symmetrical connecting plate located at the top of the scissors fork lifting frame, The connecting plate is rotatably connected with a plurality of conveying rollers, wherein the conveying roller is sleeved with a conveying belt connected at theend thereof, and the conveying belt and the conveying roller form a conveying belt for conveying batteries, and after the batteries are ejected from the chassis, the battery can be pushed in a direction perpendicular to the conveying roller, so that the battery can be taken out easily and the battery need not be lifted; The invention also discloses an electric vehicle which adopts the battery replacement device, wherein the electric vehicle adopts the battery replacement device; the battery is taken out by the translational mode without completely separating the warehouse from the chassis, the moving stroke of the warehouse is small when the warehouse needs to be replaced, the movement and reset of the warehouse are more rapid, and the battery replacement efficiency is improved.

The invention discloses an industrial waste gas high-concentration acid mist purification tower which comprises a base, and a working mechanism, a solid-phase separation mechanism and a gas homogenizing mechanism are arranged on the base; wherein the working mechanism comprises a liquid storage tank, a centrifugal water pump, a shell, a conveying pipeline, an air outlet, an observation hole, a packing layer, a spraying pipe, a demisting layer and a liquid suction pipe; the liquid storage tank is fixedly mounted on the upper surface of the base; and one end of the upper surface of the liquid storage tank is connected with the shell in a penetrating mode. The other end of the upper surface of the liquid storage tank is fixedly connected with the centrifugal water pump; a liquid suction pipeis fixedly connected to one end of the side surface of the centrifugal water pump, and one end of the liquid suction pipe penetrates through the shell and extends into the liquid storage tank. By arranging the solid-phase separation mechanism, the filtering effect is good, the automation degree is high, meanwhile, due to the fact that a filtering plate is not used, the filtering plate does not need to be frequently replaced and cleaned, and the labor intensity of workers is reduced.

The invention discloses coating slurry for frozen pre-fried foods, the frozen pre-fried foods and a preparation method of the foods. The coating slurry for frozen pre-fried foods comprises the following raw materials: starch, wheat flour, modified fish muscle fibrin, sodium bicarbonate, sodium tripolyphosphate, sodium dihydrogen phosphate, sodium carboxymethyl cellulose, seasonings and water. Thecoating slurry can be used for preparing frozen pre-fried foods, and can be mixed with water to prepare coating slurry which is used for coating a core material to be fried; as the modified fish muscle fibrin, the sodium carboxymethyl cellulose and the starch are added into the coating slurry, the coating slurry layer can form a solid protein gel sugar film under the heat treatment condition, andthe film can effectively keep the moisture of the core material, and effectively reduce the oil absorption rate of the frozen pre-fried foods; and the formed protein gel sugar film has water and oil resistance, can widen the cooking method for the frozen pre-fried foods before eating, and is convenient to eat.

The invention relates to an automatic continuous forming system for preparing adsorbent activated carbon particles, which comprises a base, a support plate, a transmission mechanism, a pressing mechanism and a shaking mechanism. The problems in activated carbon forming processing in the prior art can be solved. A stepping motor rotates to enable a conveying belt to move intermittently, meanwhile, a trapezoidal hollow cylinder is fed intermittently, the part replacement efficiency is improved, and the manufacturing cost is reduced; and meanwhile, the thickness and the displacement distance of activated carbon are controlled, and the situation that when the conveying belt moves, the trapezoidal hollow cylinder is continuously fed, and material waste is caused is avoided. By extruding a loading box, a shaking effect on the activated carbon is achieved, so that the activated carbon is more uniform. The activated carbon is extruded through the pressing mechanism, so that the activated carbon is tighter, and the use effect of the activated carbon is improved. By increasing the height of a push rod, the formed activated carbon is pushed out, and the falling speed is increased. Through unpowered transportation of a driving roller, the transportation cost of the formed activated carbon is saved.

The invention discloses an electric preheating heater suitable for a wind tunnel. The electric preheating heater comprises a heater body, a plurality of sets of heating parts, a power source, a preheating temperature control system, an air inlet and an air outlet, wherein the heater body comprises a cavity structure which is composed of a shell and a heat insulation layer and is hollow inside. Each heating part comprises a heat storage element and two heating elements. The multiple sets of heat storage elements are arranged in the cavity structure along the axis of the cavity structure, the two heating elements are inserted into the heat storage elements in the direction perpendicular to the axis of the cavity structure and penetrating through the shell and the heat insulation layer, the heating elements are used for heating to generate heat, and the heat storage elements are used for heating cold air in the cavity structure according to the heat generated by the heating elements. The power source is used for providing electric energy for the heating elements. The preheating temperature control system is connected with the power source and used for controlling the power source to supply power to the heating elements. According to the invention, the technical problems of low use frequency and low efficiency of the heater in the wind tunnel in the prior art are solved.

The invention discloses a horizontal machining tool with a multi-station switchboard. The horizontal machining tool comprises a base, wherein supporting legs are fixedly connected to the right side ofthe top of the base, and a workbench is fixedly connected to the top of the supporting legs; and supporting protrusions are fixedly connected to the left side and the right side of the top of the workbench, a motor is fixedly installed at the middle end of the top of the base, and an electric telescopic rod is fixedly connected to an output shaft of the motor. According to the horizontal machining tool with the multi-station switchboard, the motor is fixedly installed at the middle end of the top of the base, so that the rotating effect is achieved; the electric telescopic rod is fixedly connected to the output shaft of the motor, so that the lifting effect is achieved; a left clamping hand is fixedly connected to the left side of a mechanical arm, and a right clamping hand is fixedly connected to the right side of the mechanical arm, so that the effect of continuous machining is achieved, the problems that the replacement of an existing switchboard is manual replacement, so that thereplacement efficiency is greatly reduced, the labor intensity of people is also increased, and the equipment is easy to bring threats to bodies of people are solved.

The invention discloses an adjustable rolling pressing structure for printing. The adjustable rolling pressing structure comprises a main shaft, a printing roller and an isolation roller. The main shaft is of a cylindrical structure. Under the action of supporting abutting of the two ends of a tapered sleeve, the printing roller can be quickly coaxial with the main shaft, so that mounting and dismounting are convenient, the replacement of the printing roller can be quickly completed, the replacement efficiency is relatively greatly improved, and the replacement difficulty is relatively greatlyreduced. Moreover, due to the blocking function of the tapered sleeve, glue can be prevented from flowing into an isolation sleeve, and the sanitation of the surface of the main shaft can be guaranteed indirectly by the isolation sleeve. Meanwhile, because the contact area between the tapered sleeve and the printing roller is small, later cleaning is relatively more convenient even when glue flows into a lap joint position.

The invention discloses minitype and efficient mechanical plate material automatic bending equipment. The minitype and efficient mechanical plate material automatic bending equipment comprises an outer shell body, the front end face of the outer shell body is provided with a shaft sleeve, the shaft sleeve is internally connected with a shaft rod in a sleeving manner, the outer wall of the shaft rod is connected with a rotating roller in a sleeved manner, the center of the end portion of the rotating roller is fixedly provided with a fixed block, the inner wall of the fixed block is in fit withthe outer wall of the shaft rod, the surface of the shaft rod is provided with a square slot, the surface of the fixed block is provided with a square hole, and the square hole is internally providedwith a fixed rod. According to the minitype and efficient mechanical plate material automatic bending equipment, by means of the design of the fixed rod, the shape of the fixed rod is square, so thatthe fixed rod can be fixed with the square slot in the end portion of the shaft rod in a clamping closing manner to make the shaft rod be connected into a whole with the rotating roller and make theshaft rod drive the rotating roller to rotate, when the rotating roller needs to be replaced, the rotating roller can be disassembled by pulling the rotating roller out directly, and the situation that a flat key and a key slot further need to be aligned to perform fixing then in traditional replacement of the rotating roller, and because the flat key and the key slot are matched too tightly, therotating roller is inconvenient to disassemble in subsequent replacement of the rotating roller is avoided.

The invention provides a camshaft bearing cap manufacturing tool which comprises a plurality of positioning mechanisms. The positioning mechanism is provided with a pressing assembly used for pressing and a positioning assembly used for positioning, and the pressing assembly and the positioning assembly are arranged on the bottom plate. The machining process of the camshaft bearing cover can be effectively simplified, rapid switching of the camshaft bearing cover in the machining process can be achieved, the production efficiency, the machining tolerance accuracy rate and the qualified rate during detection are improved, and in the rapid type changing and sequence changing production process of the camshaft bearing cover, the production efficiency is improved. The machining technology and the tool are simple in technological process, high in percent of pass and low in cost. And meanwhile, the replacement period and efficiency of tool machining are reduced.

In order to solve the problems that a crystal oscillator piece in a crystal oscillator probe is repeatedly polluted, the crystal oscillator frequency is likely to be unstable, consequently the evaporation capacity of target materials cannot be accurately detected by the crystal oscillator probe, and the coating thickness of a substrate is not uniform, the invention provides a magnetofluid integrated crystal oscillator baffle switching mechanism. Magnetofluid is driven by an air cylinder to rotate, and the magnetofluid is rotated to drive a shielding plate to rotate, so that a shielding piece on the shielding plate is located under a detection hole of one unused crystal oscillator piece, and the frequency of repeated contamination of the crystal oscillator piece is reduced; the shielding piece is rotatably located at the lower end of the detection hole of the polluted crystal oscillator piece, and the unpolluted detection hole is used; the replacement efficiency of the crystal oscillator piece is reduced, and meanwhile the shielding plate is detachably connected with the magnetofluid after being polluted, thereby facilitating replacement; the sealing performance of an evaporator cavity is improved through use of the magnetofluid, and the structure is simple; and the operation is convenient, and the manufacturing cost is low.

The invention belongs to the technical field of mine heading equipment, and particularly relates to a heading machine body integrated with a scraper conveying device. According to the heading machine body, the machine body and the scraper conveying device are integrally designed, so that the requirement of the heading machine on the width of a roadway is reduced; a front rack, a middle rack and a machine tail part which are connected in sequence are arranged on the machine body; an upper chain groove of the front rack is connected with a full-surrounding chain way which can be independently detached, and the front end of a lower chain groove of the front rack is connected with a guide chain way I and a guide chain way II which are symmetrically arranged; the upper chain groove of the middle rack is connected with a half-surrounded chain way which can be independently detached, the upper chain groove and the lower chain groove of the machine tail part are provided with fixed chain ways which are integrally connected with the upper chain groove and the lower chain groove of the machine tail part, and scraper chains are wound on the fixed chain way, the half-surrounded chain way, the full-surrounded chain way, the guide chain way I and the guide chain way II; and a driving device for driving the scraper chain to rotate is arranged below the tail part of the machine tail part. The requirement of the heading machine for the width of a roadway is reduced; and the replacement is convenient, and the later maintenance cost can be reduced.

The invention discloses a machine tool machining system based on intelligent control. The machine tool machining system involves a supporting seat, a machining tool magazine, a tail top, a clamping mechanism, a first offset mechanism, a second offset mechanism, a third offset mechanism, a fourth offset mechanism and a monitoring device, wherein the first offset mechanism, the second offset mechanism and the third offset mechanism are all arranged on the upper top of the supporting seat, the first offset mechanism, the second offset mechanism and the third offset mechanism are vertically and slidably connected in pairs, the third offset mechanism comprises a third sliding rail, an auxiliary rail, a third driving mechanism, a first L-shaped seat, a second L-shaped seat, an offset seat and a supporting plate, the offset seat is slidably connected with the second offset mechanism, the third offset rail is vertically and fixedly connected with the upper top of the offset seat, and the third sliding rail and the auxiliary rail are arranged on the two sides of the second L-shaped seat. The structure of the machining system effectively solves the technical problems existing in the field of machine tools, and has the advantages of being high in tool replacement efficiency, high in machining stability and practical.