52results about How to "Improve shot blasting efficiency" patented technology

The invention discloses a heavy round steel automatic-feeding machine for a shot blasting machine. The heavy round steel automatic-feeding machine comprises partition plates, a material shelf, a gear plate, straight teeth, a rack, a gear, a hydraulic cylinder, a conveyor line, a support frame, a slope and the shot blasting machine, and is characterized in that the gear is arranged on the rack; the gear plate is arranged above the rack; the material shelf is arranged above the gear plate; the partition plates are arranged in the material shelf at certain intervals; the conveyor line is arranged on the left part of the rack; the shot blasting machine is arranged above the conveyor line; round steel placement frames are arranged on the two sides of the conveyor line at certain intervals; the slope is arranged on the left part of the conveyor line; the support frame is arranged below the slope. The heavy round steel automatic-feeding machine has the advantages of reliable performance, labor conservation, high production efficiency and the like, and has broad market prospect.

The invention discloses a shot blasting treatment process, and relates to the field of shot blasting. The shot blasting treatment process comprises the following steps: (S1) the thickness of each partof a workpiece is measured; (S2) the workpiece is degreased, is put in clear water for water washing, and is taken out; water on the surface of the workpiece is blown away by adopting compressed air;and the workpiece is put in a drying chamber for drying; (S3) the dried workpiece is placed in a shot blasting chamber; according to the thickness of the part, towards a shot blasting machine, of theworkpiece, the rotating speed of the shot blasting machine is adjusted, and the shot blasting treatment is performed; after the shot blasting of the part is finished, the workpiece is overturned; theother part of the workpiece is towards a nozzle of the shot blasting machine; according to the thickness of the part, the rotating speed of the shot blasting machine is adjusted;the shot blasting treatment is performed; and the workpiece is overturned until the shot blasting treatmet is performed on all parts of the workpiece; (S4) shots on the surface of the workpiece are cleaned after the shotblasting is finished; and (S5) the workpiece is inspected. The shot blasting treatment process adopts different shot initial speeds on all parts, with different thicknesses, of the workpiece, so thatthe shot blasting effects of all the parts of the workpiece are basically kept consistent, and the service life of the workpiece is prolonged.

The invention relates to novel shot blasting equipment and a method thereof. The novel shot blasting equipment comprises a box body, a shot input mechanism and a shot output mechanism, the shot inputmechanism and the shot output mechanism are installed on the box body, the shot input mechanism communicated with the interior of the box body is installed on the upper portion of the exterior of thebox body, and the shot output mechanism is installed at the bottom of the interior of the box body; and a workpiece feeding hole is formed in one side of the box body, a workpiece discharging hole isformed in the other side of the box body, a turnover mechanism is arranged in the position, between the workpiece feeding hole and the workpiece discharging hole, of the box body, a workpiece output mechanism is arranged at the position, close to the workpiece discharging hole, in the box body, and a lifting mechanism is arranged at the upper part of the workpiece output mechanism. The novel shotblasting equipment has the advantages that by additionally arranging a feeding sensor, a discharging sensor, the shot input mechanism, the shot output mechanism, the workpiece output mechanism, the lifting mechanism and the overturning mechanism, the shot blasting efficiency is improved, the intelligent degree is improved, the labor intensity is reduced, the working efficiency is improved, the structure is compact, and the production cost is reduced.

The invention belongs to the technical field of shot blasting machines, and particularly relates to a full-automatic numerical control shot blasting machine. The full-automatic numerical control shotblasting machine comprises a shell, a roller, an arc-shaped plate and a feeding plate, wherein a feeding cylinder is arranged in the center of the upper surface of the shell; the roller is arranged under the feeding cylinder, and a first rotating shaft is arranged in the center of the roller; a rocker designed to be shaped like a Chinese character "gong" is arranged in front of the first rotatingshaft; the arc-shaped plate is arranged under the roller; a connecting rod is hinged between the left end of the arc-shaped plate and the central concave part of the rocker; a collecting plate is arranged below the arc-shaped plate; a feeding opening is formed in the middle of the roller on the left side wall of the shell, and an obliquely designed feeding plate is arranged at the feeding opening;and the cross section of the feeding plate is in a waveform design, and the wave crest of the end, close to the roller, of the feeding plate is fixedly connected with a fixing rod. Through the mutualcooperation of the feeding plate, the roller and the arc-shaped plate, automatic classification of steel bars and other workpieces is achieved, the post-processing time is saved, and resource waste is reduced.

The invention discloses a loading and unloading alternating mechanism of a roller way shot blasting machine. The mechanism comprises a feed roller way connected to a feed end of a shot blasting machine, a discharge roller way connected to a discharge end of the shot blasting machine, a workpiece alternating roller way parallel to the feed roller way and the discharge roller way, and two transversemoving devices, wherein one end of the workpiece alternating roller way is in butt joint with the feed roller way, and the other end is in butt joint with the discharge roller way; one of the transverse moving devices is arranged between the feed roller way and one end of the workpiece alternating roller way in butt joint; and the other one is arranged between the discharge roller way and the other end of the workpiece alternating roller way in butt joint. The mechanism has the beneficial effect of guaranteeing the equipment utilization rate.

The invention relates to the technical field of shot blasting machines, in particular to a shot blasting machine for rust removal of a steel member. A supporting mechanism for supporting a steel plate is arranged on the outer portion of a machine shell, the lower end of the machine shell is connected with a lower spiral conveyor in a penetrating manner, a shot blasting chamber and a cleaning chamber are arranged in the machine shell, a shot-ash separator is arranged in the shot blasting chamber, a shot blasting device is arranged below the shot-ash separator, and the shot-ash separator is connected with the shot blasting device through a steel shot conveying mechanism. A scraping plate scrapes off most of steel shots on the surface of the steel member, a rolling brush cleaning mechanism cleans away the steel shots remaining on the surface of the steel member, a secondary cleaning mechanism cleans away dust on the surface of the steel member, and a high-pressure dust blowing mechanism blows off the dust on the surface of the steel member. By means of the shot blasting machine for rust removal of the steel member, the problem that after shot blasting, a large number of steel shots remain on the steel member is solved, shots and dust remaining on the surface of the steel member are thoroughly removed, and labor intensity and operation safety risks are reduced.

The invention relates to the technical field of foundry equipment, specifically to a crawler-belt shot blasting machine. The crawler-belt shot blasting machine comprises a housing, a shot blasting device, a cleaning device, a drying device and a sweeping device. The housing comprises a shot blasting area, a wastewater collection area, a shot collection area and a material discharge drying area. The shot blasting device comprises crawler belts, rollers, belt pulleys, a belt, a shot blasting motor, a blast wheel, a bucket elevator, a spiral conveyor and a shot deliver pipe. The cleaning device comprises a water storage tank, a water pump, a first water pipe and a second water pipe. The drying device comprises a bracket, sliding plates, a discharge cover and a drying rod. The cleaning device is an elongated hairbrush which is fixedly installed above the two crawler belts inside the shot blasting area. A lower end face of the hairbrush is contacted with the crawler belts. The crawler-belt shot blasting machine has a simple structure. According to the invention, shot blasting efficiency of the shot blasting machine can be enhanced, and the problem that there is a lot of dust during shot blasting in the prior art is solved.

The invention discloses a steel strip horizontal automatic shot blasting production line. The production line includes a steel strip unreeling device, a steel strip flattening device, a drying box, a cooling device and a rotary device, a dustproof device and a rolling device that connect several shot blasting sets. The devices achieve steel strip transfer through several driving rollers. The production line also includes at least two shot blasting sets in series connection, a gap of at least 30cm is arranged between the two shot blasting sets, and each shot blasting set consists of a closed box, a shot blasting box and a steel shot collection device. The broad side of steel strip is transferred vertically in the closed box. Several left nozzles and right nozzles are symmetrically arranged on the left side and right side of the closed box along the transmission direction of the steel strip. The shot blasting directions of the left nozzles and right nozzles in each group are opposite respectively. The steel strip shot blasting machine provided by the invention improves the efficiency and quality of steel strip shot blasting, and is convenient for timely maintenance and service in a treatment process.

The invention discloses a novel impeller head capable of improving input shot quality. The novel impeller head comprises a housing, a shot inlet pipe, a directional sleeve, blades, an impeller body and a spindle. The novel impeller head is characterized in that the shot inlet pipe comprises an internal shot inlet pipe and an external shot inlet pipe; the shot outlet of the internal shot inlet pipe is in butt joint with the shot blasting window of the directional sleeve; the diameter of the shot outlet of the straight section of the external shot inlet pipe is equal to that of the shot inlet of the internal shot inlet pipe; the shot outlet of the straight section of the external shot inlet pipe is in butt joint with the shot inlet of the internal shot inlet pipe; the curved section of the external shot inlet pipe is connected with the end of the shot outlet of the straight section, and extends and curves upwards; the air outlet end of a compressed air input pipe is connected with the joint of the straight section and the curved section of the external shot inlet pipe; the blades are shaped like cylindrical tubes; circular arc-shaped grooves are formed in the outer surfaces of the blades; the axes of the grooves are perpendicular that of the blades; a plurality of cylindrical near impeller fixed rods and a plurality of cylindrical far impeller fixed rods are arranged between two disks of the impeller body of the impeller head, and matched with the grooves in the blades; a thin part is arranged at the end part of a near impeller; an external conical surface is arranged at the end of the thin part; the external conical surfaces of two adjacent blades are closely butted. The impeller head has the advantages that less shot materials are used, abrasion to the blades is less, and the shot blasting quality is high.

The invention provides a double-sided shot blasting derusting machine for building steel plates, which includes a conveyor belt. A pushing structure is provided at one end of the conveyor belt. The body of the rust machine. The structure design of the present invention is reasonable, through the provided pushing structure and steering structure, the pushing structure pushes the steel plate on the conveyor belt into the groove plate on the steering structure, uses the turntable to turn the steel plate from the horizontal direction to the vertical direction, and makes the steel plate vertical Sent to the shot blasting derusting machine, and shot blasts both sides of the steel plate at the same time, which improves the shot blasting efficiency.

The invention discloses a steel strip horizontal automatic shot blasting production line. The production line includes a steel strip unreeling device, a steel strip flattening device, a drying box, a cooling device and a rotary device, a dustproof device and a rolling device that connect several shot blasting sets. The devices achieve steel strip transfer through several driving rollers. The production line also includes at least two shot blasting sets in series connection, a gap of at least 30cm is arranged between the two shot blasting sets, and each shot blasting set consists of a closed box, a shot blasting box and a steel shot collection device. The broad side of steel strip is transferred vertically in the closed box. Several left nozzles and right nozzles are symmetrically arranged on the left side and right side of the closed box along the transmission direction of the steel strip. The shot blasting directions of the left nozzles and right nozzles in each group are opposite respectively. The steel strip shot blasting machine provided by the invention improves the efficiency and quality of steel strip shot blasting, and is convenient for timely maintenance and service in a treatment process.

The invention discloses an automatic calling method for a shot blasting speed process of a shot blasting machine, and relates to the technical field of steel production. The automatic calling method comprises the following steps that the shot blasting quality of steel plates is tracked for a long time to form a shot blasting speed process requirement; and after shot blasting steel plate information is transmitted into a secondary stage through an identification system, the secondary stage searches the shot blasting process according to the identification information and transmits the shot blasting process to a primary stage for executing the shot blasting speed. Through surface quality verification of the steel plates of different steel types and thicknesses after shot blasting, the optimal shot blasting speed is set, the production quantity of the shot blasting steel plates is improved, steel shot consumption is reduced, and buckling and the like of thin steel plates caused by long shot blasting striking time is reduced.

The invention discloses a new type of crawler-type shot blasting equipment for uniform shot blasting, which includes a processing box, the top of the processing box is provided with a shot blasting machine through a bellows, the top of the back of the processing box is fixedly connected with a transmission box, and the inside of the transmission box passes The bearing is movably connected with a reciprocating screw. The front end of the reciprocating screw penetrates to the outside of the transmission box. The surface of the reciprocating screw is slidably connected to a sliding sleeve through a connecting rod. The bottom of the sliding sleeve is fixedly connected to the top of the shot blasting machine. In the present invention, the transmission mechanism drives the sliding sleeve to reciprocate back and forth through the reciprocating screw, so that the sliding sleeve drives the shot blasting machine to move back and forth to evenly blast the parts, thus having the advantage of uniform shot blasting and solving the problem of the existing crawler shot blasting The shot blasting device of the machine is fixed and cannot be moved, which leads to the problem that the shot blasting device cannot fully blast the parts on both sides when it passes through the impeller, which improves the shot blasting efficiency to a certain extent.

The invention discloses a shot blasting device for the production and processing of aluminum alloy castings, which comprises a shot blasting machine main body and a box. The shot blasting machine main body is fixed in the middle of one side of the box. The shot blasting bucket, the connection between the box body and the main body of the shot blasting machine is provided with a shot inlet, the motor is fixedly installed on the back of the box body, the front of the inner cavity of the box body is fixedly connected with a fixed plate, and the inner wall of the box body and the fixed plate are fixed. There is a connecting cylinder, three U-shaped plates and two triangular plates for rotation, and the two ends of the three U-shaped plates are respectively fixedly connected with the two triangular plates; The stability of the casting installation also improves the efficiency of the shot blasting machine for aluminum alloy castings, facilitates the disassembly of the aluminum alloy castings, so that the aluminum alloy castings to be shot can be replaced faster, and the shot blasting of the aluminum alloy castings is improved. efficiency.

The invention discloses a hanging through type efficient shot blasting machine which comprises a shot blasting chamber, a hanging device, an auger device, an elevator, a cyclone dust collector and a filter cartridge dust collector, the hanging device is arranged above the shot blasting chamber, the auger device is arranged at the bottom of the shot blasting chamber, the elevator is arranged on one side of the shot blasting chamber, and the cyclone dust collector is arranged on the other side of the shot blasting chamber. The cyclone dust collector is respectively connected with the shot blasting chamber and the return box through a dust removal pipeline, the filter cartridge dust collector is connected with the cyclone dust collector through a dust removal pipeline, the auger device comprises a blanking box, an auger and a waste collection drawer, the blanking box is arranged at the bottom of the shot blasting chamber, the auger is transversely arranged in the blanking box, one end of the auger is in synchronous transmission connection with the elevator, and the other end of the auger is in synchronous transmission connection with the waste collection drawer. The waste collecting drawer is arranged at the bottom of the blanking box, and a sieve plate is arranged between the blanking box and the waste collecting drawer. Through cooperation of the auger device and the elevator, used shots can be screened and recycled and conveyed back to the shot blasting device to be reused, raw materials are saved, and the shot blasting efficiency is improved.