255 results about "Iron filings" patented technology

The utility model discloses a plastic particle feeding machine which comprises a fixing plate, a fixing frame, a conveying belt, a material pouring plate, a material spreading part and a feeding part, and the fixing plate is arranged on one side of the fixing frame; the conveying belt is arranged between the fixing frames, and side baffles are arranged on the two sides of the conveying belt. The inclined material pouring plate is arranged at one end of the conveying belt, the multiple fixing columns which are arranged in a staggered mode are arranged on the material pouring plate, the gaps for particles to slide downwards are formed among the fixing columns, and the particles uniformly slide downwards and fall onto the conveying belt through the material pouring plate, so that the particles can be flatly spread; and when the particles reach the air draft part, the air draft part is used for extracting and directly feeding the spread particles, heavy substances directly enter the material box, and metal scraps fall into the scrap iron collecting box, so that the sorting efficiency is improved, and better feeding can be achieved.

The invention belongs to the technical field of circulators, and discloses a circulator and an assembling method thereof.The circulator comprises a first cavity, a second cavity, a cover plate and a magnetic assembly, the second cavity is provided with an assembling hole, the cover plate can be detachably connected into the assembling hole, the first cavity is connected with the second cavity in an attached mode, and the magnetic assembly is arranged between the first cavity and the second cavity. According to the circulator provided by the invention, when the circulator is assembled, the cover plate can be firstly assembled in the assembly hole of the second cavity, then the magnetic assembly is placed between the first cavity and the second cavity, and then the first cavity is connected with the second cavity, so that the cover plate is firstly assembled with the second cavity, and then the magnetic assembly is placed; the cover plate is not affected by the magnetic assembly during assembly, rapid assembly can be achieved, a large amount of scrap iron falling into the circulator cannot be generated during assembly of the cover plate, and the use performance of the circulator is guaranteed.

The utility model discloses a metal filing cleaning device for metal processing, and relates to the technical field of metal processing. The device comprises a box body, the box body is a hollow rectangular box body, the top of the box body is hollowed out, a controller is fixedly installed on the side wall face of the box body, a first hydraulic rod is fixedly installed on the top of the box body, the output end of the first hydraulic rod is fixedly connected with a supporting frame, and a servo motor is fixedly installed on the top of the supporting frame; the output end of the servo motor penetrates through the supporting frame and is fixedly connected with a strip-shaped frame. The electromagnet can generate magnetic force to adsorb scrap iron after being powered on, after the scrap iron is adsorbed by the electromagnet, the electromagnet can be moved to the position over the adjacent round hole through the servo motor and the driving assembly, at the moment, the electromagnet is powered off, and the adsorbed scrap iron naturally falls, penetrates through the round hole and is guided into the box body through the guide cover. And the scrap iron entering the box body can be filtered out, so that the scrap iron can be conveniently collected by subsequent workers.

The invention discloses a cylindricity detection device for mechanical shaft parts. The cylindricity detection device comprises a detection machine body which is provided with a unit for controlling a detection structure and a space for assembling a shaft body clamp, the shaft body clamp is connected to the upper surface of the detection machine body through a bolt and is used for clamping and fixing one end of the shaft body; the detection structure is connected to the upper surface of the detection machine body through bolts and located on the right side of the shaft body clamp; through the arrangement of the detection structure, scrap iron, dust and other sundries on the surface of a shaft can be effectively removed in the aspects of cleaning and lubricating, the friction coefficient of a probe and the shaft is reduced, abrasion of the probe to the probe is avoided, the detection structure can be adjusted at different height positions through the hydraulic effect, the time needed by position adjustment during detection is greatly shortened, and the detection efficiency is improved. The detection linkage and reliability are improved, meanwhile, a cylindricity detection piece can be assisted to execute comprehensive detection on different positions of the mechanical shaft from top to bottom, and a powerful guarantee is provided for obtaining high-quality detection data.

The utility model relates to a photovoltaic broken glass wear-resistant elephant trunk capable of removing iron, and belongs to the technical field of photovoltaic glass processing. The wear-resistant lining plates are uniformly mounted on the inner wall of the square pipeline, the access hole is formed in the side wall of the bottom end of the square pipeline, one side of the cleaning door is hinged to the square pipeline, and the magnet is fixedly mounted on the inner side of the cleaning door and extends into the square pipeline through the access hole; the wear-resisting lining plate is installed on the inner wall of the square pipeline, the wear-resisting lining plate makes contact with glass, contact and abrasion between the glass and the inner wall of the square pipeline are reduced, introduction of mechanical iron is reduced, and the service life of the square pipeline can be prolonged. The magnet is installed on the cleaning door, and when scrap iron is cleaned, the cleaning door is opened, and the magnet is pulled out along with rotation of the cleaning door. The gravity of the magnet is borne by a hinge shaft of the cleaning door, cleaning is facilitated, the labor intensity of workers is reduced, and the working efficiency is improved; iron removal is carried out in the material guiding process of the chute with dispersed materials through the magnet, the iron removal efficiency is effectively improved, and the product quality is guaranteed.

The utility model discloses a pair of inclined nose pliers convenient for collecting scrap iron, which comprises a pliers body, a lantern ring is fixedly connected to the outer side of the pliers body, a pin shaft is rotatably connected to the inner side of the lantern ring, and a pliers handle is fixedly connected to one side, far away from the pliers body, of the lantern ring. According to the device, by arranging the collecting assembly, when the hands of an operator are relaxed, under the elastic action of an extension spring, a connecting block drives a fixing sleeve to reset through a movable rod, so that the pincer body is kept in an open state, the operator can conveniently keep the pincer body open without additional force after completing one-time shearing, and preparation work of next-time shearing operation is conveniently conducted; and when the magnet is close to an area where the scrap iron is generated. The iron scraps can be attracted to the outer cover on the outer side of the magnet under the magnetic effect of the magnet, the containing groove is formed in the wall of the outer cover, and when the outer cover retracts into the hollow rod, the iron scraps can be conveyed into the containing groove, so that the iron scraps can be better gathered on the outer side of the outer cover.

The utility model provides an open flat plate hot rolling device, which relates to the technical field of steel processing equipment, and comprises a workbench, a preheating box is arranged on one side of the workbench, a preheating assembly is arranged in the preheating box, a feeding roller is arranged in the workbench, a portal frame is arranged at the top of the workbench, and the portal frame is arranged on the top of the workbench. A first motor is arranged on one side of the portal frame, the output end of the first motor penetrates through the portal frame through a coupler to be connected with a roller, and a scrap iron cleaning assembly is arranged at the bottom of the workbench. The device solves the problems that an existing flat opening plate is inconvenient to preheat, and scrap iron generated in the hot rolling process is inconvenient to clean.

The utility model relates to the technical field of iron removal equipment, in particular to a self-cleaning rotary iron remover which comprises a rack and an iron removal mechanism, the iron removal mechanism is mounted on the rack, the iron removal mechanism comprises a magnetic attraction assembly and a scraping assembly, the magnetic attraction assembly comprises two fixing discs, a plurality of magnetic bars and a driving part, and a left vertical plate and a right vertical plate are fixedly connected to the rack; the two fixing discs are arranged close to the left vertical plate and the right vertical plate respectively, the multiple magnetic bars are evenly distributed in the circumferential direction of the fixing discs and arranged in the length direction of the rack, the two ends of each magnetic bar are fixedly connected with the two fixing discs respectively, and the driving part is used for driving the fixing discs and the multiple magnetic bars to rotate integrally. The scraping assembly is used for scraping scrap iron adsorbed on the magnetic bar; a plurality of magnetic bars in the self-cleaning rotary iron remover are arranged in a rotary grid shape, so that the magnetic bars are in full contact with materials in the rotating process and adsorb iron impurities in the materials, and the iron removal effect is further improved.

The invention provides an automatic slitting device for a steel strip coiled material, and relates to the technical field of slitting devices.The automatic slitting device comprises a first base, a first expansion shaft for storing a coiled material body is installed in the first base through a feeding motor, and a conveying table, a supporting table and a second base are sequentially installed on one side of the first base; a guide cover is fixedly mounted on the upper side of the second base, and a slitting assembly used for precise slitting is mounted in the guide cover. An auxiliary motor is started to drive a third expansion shaft to rotate, a cleaning brush is arranged on the surface of a rotating disc in a matched mode, a combined cutter and an electromagnet plate at the current position can be cleaned, and the electromagnet plate relieves magnetic attraction to scrap iron at the position, so that the cleaning brush is matched with a guide cover under rotating guide, and the scrap iron is more efficiently removed. And the scrap iron is transferred to the collecting opening, so that the scrap iron is prevented from falling to the contact position of the coiled material and the cutter in the continuous slitting process, and the slitting quality under continuous slitting is guaranteed.

The utility model discloses a neodymium iron boron strong magnet polishing waste liquid treatment device, and relates to the technical field of scrap iron collection, the neodymium iron boron strong magnet polishing waste liquid treatment device comprises a liquid discharge channel, a plurality of groups of scrap iron recovery mechanisms are arranged in the liquid discharge channel, each scrap iron recovery mechanism comprises a recovery plate, the recovery plate is slidably connected in the liquid discharge channel, an iron plate is connected in the recovery plate, and the iron plate is connected in the liquid discharge channel. The upper surface of the iron plate is flush with the upper surface of the recovery plate, the driving end of the first telescopic rod is connected with two connecting rods, and the connecting rods are connected to the upper end of the recovery plate; and the driving end of the second telescopic rod is connected with a push plate and a collecting box, and the collecting box is located at the outer end of the liquid discharging channel. The scrap iron recovery device is reasonable in design structure, capable of filtering and recovering scrap iron of neodymium iron boron strong magnets in waste liquid, high in automation degree and free of frequent manual operation and cleaning, meanwhile, compared with a traditional filter screen plate for collecting scrap iron, the scrap iron recovery device is simple in scrap iron recovery and free of blockage, and labor cost is greatly saved.

The application discloses a kind of automatic lathe with multi-station synchronous processing.It includes shell, multiple chuck, tool rest, Y-axis and X-axis moving group are equipped in shell;Magnetic force adsorption component is equipped in the lower part of shell, including reciprocating screw rod driven by motor, connecting seat sleeved on reciprocating screw rod, rotating rod and rotating roller at both ends of connecting seat, rotating belt with magnet on rotating roller;Through spline bar, spline sleeve and pulley transmission system, rotating roller is realized synchronous rotation;Scraper, receiving hopper and auger rod are equipped in the bottom of shell, and are connected to collection box equipped with compression drawer through conveying pipe.The application realizes reciprocating scanning of magnetic force adsorption component and circular motion of rotating belt by single motor drive, and fully automatically collects and processes iron filings;Iron filings are compressed in real time by linkage compression mechanism, and storage density is improved;The whole system works synchronously with multi-station processing, without stopping cleaning, and significantly improves production efficiency and automation level.

The utility model relates to the technical field of deburring devices, in particular to a cylinder deburring device which comprises a fixing ring fixedly connected to the upper portion of a conveying belt, a material taking table fixedly connected to one side of a deburring device body, a limiting mechanism fixedly connected to the upper portion of the conveying belt, and a scrap removing mechanism fixedly connected to the lower portion of the conveying belt. The chip removing mechanism is fixedly connected to the lower portion of the deburring device body, the grinding mechanism is fixedly connected to the interior of the working box, the chip removing mechanism is arranged, the purpose of recycling dust and scrap iron is achieved through a fan and a filter screen in the structure, the dust and impurities are prevented from entering precise parts of the machining equipment, and the machining efficiency is improved. And the service life of the equipment is not affected, the working environment is not polluted, and the health of staff is guaranteed.

The scrap iron blocking protection device for flange end face polishing comprises a blocking frame, a polishing component, a supporting table and a scrap storage bin, the blocking frame is of a hollow structure, a polishing cavity used for providing a polishing space for the flange end face is formed in the blocking frame, and a set of partition plates used for supporting the lower end of the blocking frame are arranged at the lower end of the blocking frame. A set of upper bin doors used for opening and closing the front end of the grinding cavity is arranged on the front side of the material blocking frame, and a set of supporting tables used for supporting flange workpieces are arranged in the middle of the interior of the grinding cavity. The flange polishing device has the advantages that a flange workpiece to be machined is placed on the supporting table and fixed through the side clamping component, the guiding electric cylinder is started to drive the first moving base to move downwards along the front moving rail, the polishing installation head makes contact with the end face of a flange, and the motor drives the polishing device to rotate for polishing operation; a closed grinding cavity formed by the material blocking frame can effectively block splashing scrap iron.

The utility model discloses a machine tool accessory processing cooling equipment of circulating water, including shell and workbench, the top end of shell inside is provided with cavity, and the bottom end of cavity is equipped with first spray head, the interior of shell is provided with workbench, and the both sides of workbench top end are fixedly connected with support frame, and the support frame is equipped with second spray head. And an adjusting structure is arranged in the supporting frame. By arranging the filtering structure, sprayed cooling liquid flows to the position of the filtering plate through the notch, a magnetic suction net in the filtering structure can adsorb scrap iron falling from machine tool accessories in the cooling liquid, and a filtering net at the bottom of the filtering plate can filter small particles in the cooling liquid, so that the service life of the cooling liquid is prolonged; the cooling liquid flows to the inner bottom of the shell for cooling, and when the cooling liquid is accumulated to a certain height, the cooling liquid is guided into the cavity to prepare for cooling work, so that the function of recycling water of the cooling equipment for machining the machine tool accessories is achieved, the cost is saved, and the environmental protection property is enhanced.

This invention belongs to the field of magnetic separation equipment technology and discloses a magnetic separation and impurity removal screening device for green recycled concrete production. The device includes a frame, within which a concrete material conveyor belt is installed. One end of the frame is fixedly connected to a top feeding frame located above the concrete material conveyor belt. An auxiliary assembly support is fixedly connected to the upper end of the frame. Three horizontally equidistant magnetic separation conveyor belts are mounted on the inner end of the auxiliary assembly support. Through the coordination of the three horizontally equidistant magnetic separation conveyor belts, the concrete material conveyor belt, and the vertical gap between them, the recycled concrete raw material passes sequentially under the three magnetic separation conveyor belts, achieving multi-stage layered adsorption and impurity removal from front to back. This avoids the problems of residual or missed ferromagnetic impurities in single-stage magnetic separation, ensuring the thorough removal of fine magnetic materials such as rebar ends and iron filings, and significantly improving the purity and finished product quality of the green recycled concrete.

The utility model provides a floating force control limiting triangular abrasive belt grinding device and a grinding machining system. The floating force control limiting triangular abrasive belt grinding device comprises a moving mechanism and a triangular grinding mechanism which are connected with each other. The protective dust collection mechanism comprises a protective frame and a dust collection pipeline, and the dust collection pipeline communicates with one side of the protective frame; the hard limiting mechanism comprises an abutting assembly, and the abutting assembly is supported on the to-be-machined face. The triangular mechanism is driven by the moving mechanism to move on the to-be-machined surface, the protective dust collection mechanism can adsorb chippings generated in the grinding process and can stop sparks and scrap iron generated in the grinding process, so that the cleanliness and safety of the equipment in the using process are improved, and meanwhile, the grinding efficiency is improved. And the hard limiting mechanism can also fundamentally avoid the phenomenon of grinding overcut, so that the grinding quality is improved, and the rejection rate is reduced. Compared with conventional grinding equipment, the grinding equipment has the remarkable advantages of being high in controllability, clean in operation process, high in machining quality, good in machining safety, wide in application range and the like.

The utility model discloses an angle-adjustable scrap iron collecting cover for spiral bevel gear machining, and relates to the technical field of gear machining equipment. The gear machining device comprises a machining shaft, a gear workpiece is arranged on one side of the machining shaft, and a first shade is arranged on the surface of the gear workpiece. And a cleaning assembly is arranged on one side of the machining shaft and comprises a first scraping plate arranged in the first shade and a supporting sleeve arranged on the surface of the machining shaft in a sleeving mode, sweeps in the first shade are cleaned through the cleaning assembly, and a sealing assembly is arranged on one side of the machining shaft. Through the design of the cleaning assembly and the sealing assembly, under the synergistic effect of the first scraping plate and the second scraping plate, chippings inside and outside the shade can be efficiently removed, equipment damage and potential safety hazards caused by accumulation of the chippings are avoided, in addition, due to the adjustable angle design of the device, the device can meet different machining requirements, and the machining efficiency is improved. And the machining efficiency and the flexibility of equipment are improved.

The utility model discloses a novel scrap iron box of a processing workshop in the technical field of scrap iron boxes, which comprises a box body, a lifting lug is arranged at the top of the box body, two groups of fixing rods are arranged at the bottom of an inner cavity of the box body, two groups of roller mechanisms are arranged at the bottom of the box body, and hinge mechanisms are arranged on the left side and the right side of the box body. Two sets of pallet fork fixing plates are arranged at the bottom of the box body, a top plate is arranged at the bottoms of the lifting lugs, two sets of top bolts are inserted into the top of the top plate, the two sets of top bolts are both in threaded connection with the top of the box body, the roller mechanism comprises a roller plate, and two sets of roller side plates are arranged at the bottom of the roller plate. A roller rod is arranged between the two sets of roller side plates, rollers are arranged on the outer side of the roller rod in a sleeved mode, connecting plates are arranged on the two sides of the bottom of the box body, the two sets of connecting plates are connected with the two sets of pallet fork fixing plates respectively, and the scrap iron box solves the problems that when an existing scrap iron box is used, operation is tedious, efficiency is low, and applicability is poor.

This utility model relates to the field of liquid level gauge technology and discloses a low-density, high-pressure resistant liquid level gauge, including a measuring cylinder. Two connecting pipes are fixedly installed on the front end face of the measuring cylinder. An adsorption mechanism is fixedly installed on the upper end face of one of the two connecting pipes. A glass plate is fixedly installed on the front end face of the measuring cylinder. A first outer shell is fixedly installed on the rear end face of the measuring cylinder. A fixing mechanism is fixedly installed between the first outer shell and the measuring cylinder. A cleaning mechanism is slidably connected to the outside of the first outer shell. By installing an adsorption device on the upper end of the connecting pipe, iron filings in the liquid are adsorbed by a magnetic block inside the adsorption device, thereby effectively preventing iron filings from entering the measuring cylinder through the connecting pipe. This avoids the iron filings being adsorbed by the magnetic float and affecting the measurement results. After the liquid level gauge measurement is completed, the position of the limiting block can be rotated, and the magnetic block can be removed by the handle to clean the iron filings adsorbed on the surface of the magnetic block.

The utility model relates to the field of fitness devices, in particular to an automatic feeding device of an injection molding machine, which comprises a storage bin, a storage barrel, a feed hopper and a high-pressure fan, a first suction pipe, a second suction pipe and a first blanking port are arranged on the storage barrel, the first suction pipe is communicated with the storage bin and the storage barrel, a funnel-shaped structure is arranged at the bottom of the storage barrel, the first blanking port is formed in the bottom of the funnel-shaped structure, one end of the second suction pipe is communicated with the first blanking port, and the other end of the second suction pipe is communicated with the supply hopper; a magnetic suction filtering assembly is further arranged in the storage barrel and located above the first discharging opening. Materials in the material storage bin are conveyed to the material storage barrel in a negative pressure adsorption mode, then the materials in the material storage barrel are conveyed to the material supply hopper, an operator only needs to add the materials into the material storage bin, use is convenient, safety is high, the magnetic suction filtering assembly is arranged in the material storage barrel and used for filtering metal substances such as scrap iron in the materials, and the material storage bin is convenient to use. Product quality is improved, and service life of equipment is prolonged.

The invention discloses a numerical control gantry carving machine for magnetic roller machining, and belongs to the technical field of numerical control machine tools. The numerical control gantry carving machine comprises a machine tool, a fixed box is fixedly installed on one side of the machine tool, a control panel is installed on the fixed box, a movable plate is arranged above the machine tool in a sliding mode, and a movable block is arranged on the fixed box in a sliding mode; a carving assembly is mounted on the movable block; by arranging the lantern ring capable of synchronously moving along with the carving knife and the annular brush on the inner side of the lantern ring, dynamic physical barriers are formed on the two sides of a carving area. Scrap iron is effectively prevented from being splashed and adsorbed to a non-machining area, the roller face can be continuously scraped and swept through the brush, and tiny scrap iron possibly remaining is removed. Through air flow guiding of the air outlet and the flow dividing pipe and arrangement of the baffle and the collecting groove, scrap iron generated by carving can be blown away from the magnetic roller, and the scrap iron is efficiently collected in a centralized mode through impact of the baffle and the cambered surface design of the collecting groove.

The utility model provides a kind of metal surface derusting device, the present application is provided with scrap collecting box in one end of mounting seat, and the other end is provided with derusting unit, and scrap collecting box opening is towards derusting unit.This layout makes that the iron filings generated in the derusting process can naturally scatter towards the direction of scrap collecting box, facilitate the collection of iron filings, set up several cylinder derusting components and derusting brush components, and by the rotating motor in storage box drive its rotation.Derusting brush component can carry out fine polishing and cleaning to metal surface, further remove residual rust and dirt, and cooperate with cylinder derusting component, realize multilevel derusting effect, set up storage box and scrap collecting box coaxially as cylindrical structure, and the cross section of storage box is smaller than the cross section of scrap collecting box for receiving the opening cross section area of axial iron filings, this design ensures that the iron filings generated in the derusting process can smoothly enter scrap collecting box through the space between storage box and scrap collecting box, improves the efficiency and reliability of iron filings storage.

This utility model discloses an overlapping double-roller iron removal pipe, including a conveying pipe, an iron removal pipe fixedly connected to the front of the conveying pipe, and two rotating rollers rotatably connected to each other inside the iron removal pipe. Magnetic rings are fixedly sleeved around the outer periphery of the rotating rollers. A dust feeding pipe is fixedly connected to both the conveying pipe and the iron removal pipe. A scraper and a distribution plate are fixedly connected to the inner wall of the iron removal pipe, with the scraper's side away from the inner wall of the iron removal pipe fitting against the outer wall of the magnetic ring. Iron outlets are opened on both sides of the iron removal pipe, with the lower edge of the distribution plate fitting against the lower edge of the iron outlets, and the upper edge of the distribution plate located below the rotating rollers. This utility model adopts an overlapping design, making it easy to directly install on existing aluminum ash conveying pipes without requiring large-scale modifications to the existing pipes, thus reducing modification costs and construction time. The double-roller structure, through continuous rotation, combined with the scraper, can quickly and effectively adsorb and remove iron filings and other metal impurities from aluminum ash, resulting in a significant iron removal effect.

The invention relates to the technical field of magnetic field simulation, and discloses a magnetic field simulation device for physical experiments, which comprises a supporting table, an adjusting mechanism is arranged at the top of the supporting table, a positioning mechanism and a simulation mechanism are arranged at the top of the adjusting mechanism, and a limiting mechanism is arranged at the top of the adjusting mechanism. A slicking mechanism is arranged in the limiting mechanism, a linkage mechanism is arranged at one end of the limiting mechanism, and a vibration mechanism is arranged at the bottom of the limiting mechanism; the adjusting mechanism comprises an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to the top of the supporting table, and the output end of the electric telescopic rod is fixedly connected with a supporting plate. An electric telescopic rod is started to enable a supporting plate to drive a permanent magnet to be close to or away from a glass box, and a rack synchronously drives a driven gear to rotate, so that a convex block knocks the glass box at the top, scrap iron vibration is matched with a magnetic field to form different distribution states, and the change of the scrap iron in the magnetic field is conveniently observed.

The utility model relates to the technical field of filters, in particular to a filter screen, a filter ball valve and a T-shaped filter. The filter screen comprises a cylindrical filter screen body, a water inlet hole is formed in the side face of the filter screen body, and the filter screen further comprises a first magnetic part fixedly surrounding the water inlet hole. The filter ball valve and the T-shaped filter each comprise the filter screen, the first magnetic part is arranged at the water inlet hole of the filter screen body in a surrounding mode, so that the filter screen has magnetism to adsorb metal impurities such as scrap iron in water flow flowing through the filter screen, magnetic bars do not need to be additionally installed, the water flow in the filter screen is prevented from being hindered, and the service life of the filter screen is prolonged. The flow resistance of the filter screen is reduced, and the flow of the magnetic filter is improved. Due to the fact that the first magnetic part is arranged at the water inlet hole, water flow inevitably flows through the water inlet hole, compared with an existing magnetic rod structure, the water flow makes full contact with the first magnetic part, and therefore the magnetic attraction effect is improved.

The invention relates to the field of degradable materials, in particular to energy-saving iron removal equipment for degradable bamboo powder, which comprises a shell and a conveyor belt, the shell is provided with a conveying belt. In the iron removal process, along with operation of the conveying belt and the electromagnet strips, the iron scrap adsorption position is continuously changed, each electromagnet strip on the conveying belt can adsorb a large amount of iron scraps, the iron scrap accumulation phenomenon cannot occur in the same area, and it is guaranteed that the iron scraps cannot be adsorbed by the electromagnet strips in one work cycle. In order to avoid the problem that in the prior art, iron scraps adsorbed by a permanent magnet plate can be gradually stacked and raised on the permanent magnet plate, follow-up bamboo powder is prevented from sliding downwards, and the iron removal work is hindered, the iron removal efficiency is improved, and the iron removal efficiency is improved. The iron removal work can be carried out again after the iron scraps on the permanent magnet plate are removed, and the overall working efficiency is too low.

The invention provides an automatic scrap iron adsorption device for machining an automobile torsion limiting damper, which comprises a punching machine and further comprises the following structures: a rack, a linear module is fixedly arranged at the top of the inner wall of the rack, and a top frame is fixedly arranged at the bottom of the left side moving end of the linear module; a housing is fixedly arranged at the bottom of the deflection frame, a mounting frame is connected to the middle of the bottom end of the housing in a clamped mode, a cross-flow fan is fixedly arranged on the right side of the housing, and due to the arrangement of a guide face, blown scrap iron is prevented from directly escaping to the outer side of the housing; and external sundries or hands of a user are prevented from being in contact with the working cross-flow fan, the guide pipe is arranged, the magnetic roller is subjected to air blowing treatment, scrap iron in a punching area base table groove of the punching machine is blown up, the raised scrap iron is attracted by the magnetic roller and guided into the collecting area in cooperation with the scraper, and the residual scrap iron in the punching area is conveniently collected.

The utility model relates to the technical field of fluid impurity separation, and provides liquid flow distribution type magnetic iron removal equipment which comprises a tank body, and a tank body cover is arranged at the top of the tank body; a liquid inlet is formed in the side lower part of the tank body, and a liquid outlet is formed in the side upper part of the tank body; a lower partition plate and an upper partition plate are arranged in the tank body; a liquid inlet cavity communicated with the liquid inlet is formed between the lower partition plate and the bottom of the tank body; a liquid outlet cavity communicated with the liquid outlet is formed between the upper partition plate and the top of the tank body; a plurality of liquid distribution pipes are connected between the lower partition plate and the upper partition plate, and the two ends of each liquid distribution pipe are communicated with the liquid inlet cavity and the liquid outlet cavity respectively; magnetic suction rods with the same number as the liquid distribution pipes are inserted into the tank body cover, and each magnetic suction rod is correspondingly inserted into one liquid distribution pipe. Therefore, according to the utility model, the plurality of liquid distribution pipes are used for distributing liquid, so that the liquid flowing in the liquid distribution pipes is within the range of the magnetic attraction force of the magnetic attraction rods, iron chips in the liquid are fully removed, and the iron removal effect is improved.

This utility model discloses a hydraulic oil iron filings filtration device for a piston-feeding centrifuge. Its features include a guide plate and chip baffle mounted on a side rib, an iron filings bubble filter frame mounted on the side rib and above the guide plate and chip baffle, a filter screen on the iron filings bubble filter frame to eliminate air bubbles as the hydraulic oil passes through, and several magnetic strips on the iron filings bubble filter frame for filtering iron filings. Through the guide plate and magnetic strips, when iron filings travel with the hydraulic oil from the return oil zone through the oil cooling zone, the guide plate and chip baffle prevent the hydraulic oil from reaching the suction zone only through the iron filings bubble filter frame. As the hydraulic oil passes through the iron filings bubble filter frame, the iron filings are attracted by the magnetic strips on the frame, thus filtering the iron filings in the hydraulic oil. This prevents iron filings from re-entering the pressure cylinder with the hydraulic oil, which would aggravate wear on moving parts, leading to abnormal noise or complete damage to the piston assembly.

The invention belongs to the technical field of gas cylinder machining, and discloses sawing and drilling integrated machine tool equipment for machining a gas cylinder nozzle, which comprises a sawing and drilling integrated machine. Through cooperation of structures such as the first collecting assembly and the second collecting assembly, scrap iron can be guided by magnetic force generated by a strong magnet to be adsorbed or pricked on a rubber layer when passing through the rubber layer, the possibility that the scrap iron scatters around to hurt people is avoided, and meanwhile the situation that the scrap iron leaves the rubber layer due to collision and the magnetic force cannot act on the scrap iron is reduced. The power assembly drives the support to move in a reciprocating mode, the rolling shaft abuts against the rubber layer to be away from the strong magnet, and therefore the scrap iron on the rubber layer cannot be affected by magnetic force and falls on the second collecting assembly, and due to the fact that the rolling shaft can only move in the axial direction, the scrap iron can be collected conveniently. Therefore, the auxiliary shaft pulls the rubber layer on the rolling shaft, so that a knife edge cut by the scrap iron on the rubber layer extends, the scrap iron is forced to be separated from the knife edge, and the condition that the scrap iron is mixed on the rubber layer is reduced.