63results about How to "Convenient processing work" patented technology

The invention relates to the technical field of argon arc welding machines, and discloses an argon arc welding machine with high-precision welding positioning, a supporting box is fixedly connected in a supporting table, an adsorption filtering box is fixedly connected to the top of the supporting box, a driving mechanism is arranged at the top of the supporting box, a positioning mechanism is arranged in the supporting box, and a dismounting mechanism is arranged on the outer side of the adsorption filtering box. The top of the supporting table is fixedly connected with an argon arc welding machine body. The clamping device has the characteristics of being high in practicability and stable in positioning, by arranging the positioning mechanism, the purpose of clamping and positioning a workpiece is achieved through synchronous movement of the pressing wheel and the positioning plate, and by means of matched driving of the first driving assembly and the second driving assembly, the two supporting rods which are symmetrical in the front-back direction can move and rotate; according to the clamping device for the argon arc welding machine body, the workpiece clamping stability is guaranteed, the conditions of deviation, shaking and the like are not prone to occurring in the workpiece machining process of the argon arc welding machine body, good machining quality is achieved, and further development of machining work of the argon arc welding machine body is facilitated.

The invention relates to the field of machining milling machine equipment, in particular to a furniture machining multifunctional cutter and method.The furniture machining multifunctional cutter comprises a machining milling machine, the machining milling machine comprises a rack, a workbench is installed at the top of the rack, an electric sliding rail is fixedly connected to the rear side of the top of the workbench, and a fixing frame is installed at the top of the electric sliding rail; a chuck is installed at the bottom of the front end of the fixing frame, a flange at the bottom of the chuck is connected with a connecting flange pipe, the connecting flange pipe is installed in the middle of the milling cutter, L-shaped cutter bits which are evenly distributed are arranged on the periphery of the milling cutter, side blades are arranged on the vertical faces of the L-shaped cutter bits, and bottom blades are arranged on the bottom faces of the L-shaped cutter bits. Edge milling work of furniture timber can be achieved through the side edge of the L-shaped tool bit, face milling work of the top of the furniture timber can be achieved through the bottom edge of the L-shaped tool bit, and therefore edge milling work and face milling work of the timber can be directly achieved, tool changing is not needed, multiple purposes are achieved through one tool, and actual timber machining work is facilitated.

The invention relates to the technical field of dies, and particularly discloses a ceramic guide rail cross beam die which comprises a die body, plug pieces are arranged at the two ends of the die body, and sealing gaskets are bonded to the plug pieces; a hanging ring is fixed on the mesh enclosure, a side door is arranged on the mesh enclosure, one side of the side door is connected with a main body of the mesh enclosure through a pivoting piece, the other side of the side door is fixed with the main body of the mesh enclosure through a fixing pin, and the mesh enclosure is fixedly connected with the bottom plate through a support; a threaded hole is formed in the top end of the core shaft, a pull ring or a screwing piece is correspondingly connected with the threaded hole, and the core shaft is annularly sleeved with a tray; the tray is made of a cloth material and is of a rectangular-ambulatory-plane frame structure; the problem that in the prior art, a pressed product has the defects of water leakage and the like is mainly solved, the ceramic guide rail has the advantages that the structural integrity of the ceramic guide rail is kept, deformation is not prone to occurring, and the service life of the forming die is longer.

The utility model discloses a pastry dough leavening and curing device, and relates to the technical field of pastry production and processing, the pastry dough leavening and curing device comprises a box body, leavening and curing assemblies are fixedly installed at the bottom positions of the front and rear parts of the inner wall of the box body, and dough kneading assemblies are fixedly installed at the bottoms of the leavening and curing assemblies; a cleaning assembly is fixedly installed on the front portion of the left portion of the lower end of the box body, a drainage pipe is fixedly installed in the middle of the lower end of the box body, and box doors are fixedly installed in the middle and at the bottom of the front side of the box body. According to the pastry dough leavening and curing device, leavening of dough can be accelerated through the leavening and curing assembly and the temperature control arc-shaped heating plate, meanwhile, the dough can be continuously cured by increasing the temperature of the arc-shaped heating plate, and the practicability of the device is improved. After the dough is fermented, the dough can be automatically kneaded through the dough kneading assembly, so that carbon dioxide can be discharged from the dough in time, and the shaping property of the surface of the dough can be improved. And water drops condensed by water vapor at the bottom of the inner wall of the box body can be quickly cleaned through the cleaning assembly, so that the box body can conveniently carry out subsequent processing work on the dough again.

The utility model discloses a clamp tool for gear machining, which relates to the technical field of gear machining equipment and comprises a base, a rotating motor and a rotating shaft are arranged at the top of the base through a support plate, a fixing pin is arranged on the rotating shaft through a telescopic rod, a sliding block and a threaded rod are further arranged at the top of the base through a mounting shell, and a fixing plate is arranged on the sliding block. A collecting tank is arranged in the lower portion of the base, and a grid plate is arranged at the top of the collecting tank. Under the action of the fixing pin, it is guaranteed that the gear can coaxially rotate along with the motor, a worker can conveniently machine the gear, machining scraps can be conveniently collected in cooperation with the collecting groove, and under the action of the limiting plate, the fixing plate and the limiting sleeve, the machining efficiency is improved. The clamp can better meet the clamping and fixing requirements of gears with different sizes, the applicability of the device is improved, and meanwhile the clamping quality is guaranteed.

The utility model discloses a mechanical structure for supporting a wafer, which comprises a device body, the device body comprises a base plate, a rotating device and a supporting and fixing device, the rotating device is arranged at the top of the base plate, and the supporting and fixing device is arranged at the top of the rotating device; the supporting and fixing device comprises an air suction disc and three adsorption heads, the three adsorption heads are annularly installed at the top of the air suction disc at equal intervals, the adsorption heads and the air suction disc are of a through structure, the adsorption heads are of a sucker-shaped structure, the air suction disc is of a circular structure, and the interior of the air suction disc is of a hollow structure. A pipeline connector is arranged on the side face of the air suction disc. According to the device, the wafer can be effectively supported and then adsorbed and fixed, so that the wafer is prevented from shifting and falling off during processing, and the wafer processing accuracy is greatly improved.

The invention relates to the technical field of internal mixers, and discloses an internal mixer for preparing a high-performance damping, shock-absorbing and noise-reducing rubber nano composite material, the internal mixer comprises a treatment cylinder, the bottom of the treatment cylinder is fixedly connected with a blanking pipe, the outer wall of the blanking pipe is provided with a valve, the outer side of the treatment cylinder is provided with a moving mechanism, and the top of the treatment cylinder is provided with a stirring mechanism; the stirring mechanism comprises a motor, the motor is fixedly connected to the top of the treatment barrel, the output end of the motor is fixedly connected with an output shaft, and a belt structure is arranged on the outer wall of the output shaft. The device has the characteristics of being high in practicability and good in mixing effect, by arranging the stirring mechanism and starting a motor to work, moving and rotating stirring of a stirring shaft and reciprocating stirring of a stirring frame can be achieved, and therefore high-performance damping, shock absorption and noise reduction rubber nano composite materials at multiple positions in a treatment barrel can be stirred and mixed; good machining quality is achieved, and the practicability of the device is improved.

The utility model relates to the technical field of reaction kettles, and discloses a hydrofluoric acid reaction kettle which comprises a reaction cylinder, a top plate movably connected to the top of the reaction cylinder, a stirring mechanism arranged at the bottom of the top plate, a cleaning mechanism arranged on the outer side of the top plate and comprising a clamping groove fixedly connected to the outer side of the reaction cylinder, and a limiting groove fixedly connected to one side of the clamping groove. A clamping block is fixedly connected to one side of the sliding block, a rack is fixedly connected to the bottom of the sliding block, a gear is meshed with one side of the rack, a supporting shaft is fixedly connected to an inner ring of the gear, a worm wheel is fixedly connected to the outer wall of the supporting shaft, and a worm is meshed with an outer ring of the worm wheel. According to the hydrofluoric acid reaction kettle, the top plate can be disassembled by lifting the top plate upwards through the arranged cleaning mechanism, so that parts such as the stirring shaft and the inner wall of the reaction cylinder can be cleaned and maintained conveniently, the situation that the parts are damaged by raw materials is reduced, meanwhile, good operation efficiency can be achieved, and the service life of the device is prolonged.

The utility model discloses an amorphous iron core turning tool which comprises a supporting seat, the top of the supporting seat is fixedly connected with a driving motor and a fixing column respectively, an output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the outer wall of the driving shaft is fixedly connected with a positioning block, and the fixing column is fixedly connected with the positioning block. The inner wall of the fixing column is movably connected with a movable lead screw, the outer wall of the movable lead screw is movably connected with a movable block, and the outer wall of the movable block is movably connected with a supporting shaft. According to the device, the supporting seat, the driving motor, the fixed column, the driving shaft, the positioning block, a movable lead screw, a movable block, a supporting shaft, a driven cone pulley, a supporting block, an electric push rod, a movable clamp, a supporting rod, a bearing, a driven shaft and a driving cone pulley are arranged, so that the height can be conveniently adjusted, and machining work at different heights can be conveniently carried out; and effective driving connection is kept after height adjustment, so that subsequent overturning work is ensured.

The utility model relates to the technical field of numerical control machining auxiliary equipment, and provides an auxiliary mechanism for a numerical control machining center, which comprises a base and a hollow positioning block, the supporting frame is fixedly mounted on the inner wall of the hollow positioning block; the multiple limiting grooves are formed in the surface, away from the base, of the hollow positioning block, and positioning shafts are fixedly installed on the inner walls of the multiple limiting grooves; and the multiple L-shaped rods are movably arranged on the outer surfaces of the multiple positioning shafts in a sleeving mode, and the multiple L-shaped rods are embedded in the inner walls of the limiting grooves in a sliding mode. According to the clamping and positioning device, the air cylinder is started to work to drive the movable plate on the surface of the output end to move, so that the circular support is in contact with the L-shaped rod, the L-shaped rod rotates on the inner wall of the limiting groove with the positioning shaft as a fixed point, an anti-skid pad on the surface of the L-shaped rod is in contact with a product, and therefore the product is rapidly clamped and positioned; therefore, the processing efficiency is improved.

The utility model discloses a clamping device for steel structure processing, which comprises a support base, the top of the support base is slidably connected with a support frame, four corners of the top of the support base are respectively provided with a fixing rod, each fixing rod is slidably sleeved with a sliding sleeve, a connecting rod is arranged between the left sliding sleeve and the right sliding sleeve, and the left sliding sleeve and the right sliding sleeve are connected with the support frame. The left sliding sleeve and the right sliding sleeve are fixedly connected through the connecting rod, supporting rods are fixedly arranged at the corresponding positions of the left side and the right side of the top of the connecting rod, and a workbench is fixedly arranged at the tops of the four supporting rods. A driving lifting mechanism is arranged on the side, away from the connecting rod, of the sliding sleeve and used for controlling the workbench to move up and down. A pressing mechanism is arranged below a top plate of the supporting frame and used for pressing a workpiece on the workbench. By means of the steel structure workpiece clamping device, steel structure workpieces of different models and sizes can be rapidly clamped, and machining work of the steel structure workpieces is facilitated.

The utility model discloses a ball head rod production machine tool which comprises a machine tool box, the upper surface of the machine tool box is fixedly connected with a machine tool frame, a turning unit is installed on the inner side wall of the machine tool frame, a turning liquid flushing head is fixedly embedded in the inner side wall of the machine tool frame, and the input end of the turning liquid flushing head is communicated with a turning liquid supply pipe. A mounting support is fixedly connected to the inner bottom wall of the machine tool frame, and a set of discharging grooves are formed in the upper surface of the mounting support. According to the device, through the arrangement of a blanking groove, a material leakage opening, a filter screen and a stored liquid recycling box, turning waste liquid generated during machining of the ball head rod can be collected in a centralized mode, turning liquid recycling is facilitated, the problem of turning liquid resource waste is avoided, turning chippings can be filtered and screened, meanwhile, through the arrangement of a baffle, the turning waste liquid can be recycled, and the machining efficiency is improved. And turning chippings can be blocked and prevented from being scattered to the outside, the turning chippings can be conveniently collected in a centralized mode, environment scattering is avoided, and safe machine tool machining work of workers is facilitated.

The utility model relates to the technical field of wood processing, and discloses a wood processing clamp which comprises a rotating seat and a clamp table, the front face of the clamp table is fixedly connected with a supporting frame, the inner top wall of the supporting frame is fixedly connected with a first electric push rod, and one end of the first electric push rod is fixedly connected with a first clamping plate. The top of the first clamping plate is connected with a movable rod, and the outer wall of the movable rod is movably connected with a telescopic sleeve rod. According to the wood processing clamp, through the arrangement of the clamp table, the first electric push rod, the movable rod, the telescopic sleeve rod, the first clamping plate, the supporting frame, the second clamping plate and the second electric push rod, rectangular or round wood can be directly positioned and clamped in the use process of the clamp, and the clamp does not need to be replaced due to different shapes of the wood; and the use range of the clamp is widened, the use effect of the clamp is further improved, and therefore convenience is provided for wood processing work.

The utility model belongs to the technical field of mixing machines, and particularly relates to a mixing machine with a water collecting and draining device, which comprises a bottom plate, a mixing barrel and a connecting plate, a side plate is mounted at the upper end of the bottom plate, a transition barrel is mounted in the side plate, a water collecting tank is mounted at the upper end of the bottom plate, and a water pump is mounted at the upper end of the water collecting tank. A water conveying end of the water pump is connected with a corrugated pipe, the corrugated pipe is connected with the transition barrel, an adjusting assembly is arranged on the bottom plate, two supporting legs are installed on the outer wall of the mixing barrel, the two supporting legs are both installed on the bottom plate, and a mixing assembly is arranged on the connecting plate. Through the arrangement of the mixing assembly, a mixture can be fully mixed, and through the arrangement of the adjusting assembly, the stirring position can be adjusted, so that the mixture in the mixing barrel is more fully and uniformly mixed, the subsequent processing work is facilitated, the mixing effect is improved, and the production requirement is met.

This utility model discloses a telescopic adjustable LED positioning fixture, belonging to the field of electronic manufacturing technology. The telescopic adjustable LED positioning fixture includes an adjustment mechanism, a positioning mechanism installed on the inner side of the inner end of the adjustment mechanism, and an auxiliary mechanism fixedly installed in the middle of the inner end of the adjustment mechanism. The positioning mechanism includes a motor housing, a telescopic rod connected to the middle of the front end of the motor housing, a movable rod fixedly connected to the front end of the telescopic rod, connecting rods fixedly connected to both sides of the outer end of the movable rod, and a clamping plate fixedly connected to the front end of the connecting rod. The clamping plate has locking blocks at both ends. This telescopic adjustable LED positioning fixture uses a telescopic rod to adjust the distance between the clamping plates, allowing the device to adapt to different sizes of components, improving its adaptability. A control switch allows manual adjustment of the clamping plate distance, further enhancing its flexibility.

The utility model discloses an LED display screen machining clamp, and relates to the technical field of LED display screen machining. The anti-static turnover device comprises a base, a turnover assembly and an anti-static assembly, air cylinders are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the base, fixing frames are fixedly connected to the output ends of the opposite sides of the two air cylinders, and the turnover assembly is arranged on the opposite sides of the two fixing frames. According to the LED display screen turnover device, through the arrangement of the turnover assembly, the two fixing frames can be driven to move by starting the air cylinder, the fixing frames move to drive the clamping frame to clamp and fix an LED display screen, after one face of the LED display screen is machined, the electric push rod is reset, the friction plate is not in contact with the clamping frame, and a worker can turn over the LED display screen; the back face of the workpiece faces machining equipment, machining work on the other face of the workpiece is facilitated, an electric push rod is started, the clamping frame is extruded through a friction plate to be positioned and fixed, and workers can machine the workpiece conveniently.

The invention relates to a slab ingot crystallizer for aluminum alloy negative pressure pouring and a working process, the slab ingot crystallizer comprises a crystallizer body, the crystallizer body is of a square annular structure, a step is arranged outside the crystallizer body, a water cavity is formed in one step surface, and an inclined hole is formed in the water cavity; a boss is arranged in the crystallizer body, a gas ring is installed on the boss in a matched mode, an oil ring is installed on the top face of the gas ring through a graphite corrugated belt, a lower clamping ring is installed outside the gas ring and the oil ring at the same time, the lower clamping ring presses the crystallizer body at the same time, and a hot top is installed on an inner ring of the lower clamping ring through a C-shaped seal. A plurality of molten aluminum inlets which are uniformly distributed are formed in the hot top, an upper clamping ring is mounted on a circle of the edge of the top surface of the hot top through a fastener, and the upper clamping ring is locked with a lower clamping ring; the dummy bar head is installed at the bottom of the crystallizer body in a matched mode, the molten aluminum cavity is formed between the dummy bar head and the hot top, and work is reliable and safe.

The utility model discloses a novel guide rail protective cover which comprises protective cover bodies which are sequentially connected in an inserted mode and can be pulled out, one end of each protective cover body is provided with an installation edge, the installation edge is provided with an end plate through a quick-mounting lock pin, and the two symmetrical sides of the end plate are provided with guide mechanisms attached to a guide rail. The end plate and the protective cover body are fixedly connected through the quick-mounting lock pin, during mounting, a worker can perform mounting and machining through the quick-mounting lock pin without the aid of a tool and by hands, the whole process is convenient, quick, time-saving and labor-saving, the quality of the protective cover body can be kept, deformation of the protective cover body is avoided, and the service life of the protective cover is prolonged. And great convenience is brought to the machining work of the protective cover.

The utility model discloses a clothing textile velvet cutting equipment, including the work bench, the both sides of work bench top center are fixedly connected with the support plate, the top of support plate is fixedly connected with the bearing plate, the top of bearing plate is fixedly connected with the first cylinder, and the first cylinder is fixedly connected with the second cylinder. The bottom of the first air cylinder penetrates through the bottom of the bearing plate and is fixedly connected with a pushing plate, the bottom of the pushing plate is fixedly connected with a box body, a motor is fixedly installed on the left side of an inner cavity of the box body, and the right side of the motor is fixedly connected with a threaded rod. By additionally arranging the second air cylinder, the sliding plate is conveniently pushed to move, so that the sliding plate pushes the pushing column to move, the limiting plate is effectively pushed to move to a designated position through the movement of the pushing column, a user can adjust the position of the limiting shell according to the width of a velvet material, and the velvet material is conveniently limited and fixed; and an electric push rod is additionally arranged, so that the moving plate is conveniently pushed to move.

This utility model relates to the technical field of parts drying, and in particular to a tunnel-type drying device, including a base, a drying mechanism at one end of the base, and a cleaning mechanism at the other end of the base. This tunnel-type drying device, through the arrangement of a drying shell, heating tubes, a first motor, a rotating rod, a conveyor belt, a guide rod, a connecting seat, a semiconductor cooler, a cooling fan, an air supply duct, and a cooling pipe, firstly, the heating tubes are energized and heated. Then, the parts are placed on the conveyor belt and the first motor is started. The first motor causes the rotating rod to rotate, and the conveyor belt begins to transport the parts. The parts are transported into the drying shell and dried. When the parts leave the drying shell, the semiconductor cooler and the cooling fan are activated. The cooling fan blows the cold air generated by the semiconductor cooler into the air supply duct. Finally, the cold air is blown onto the parts through the cooling pipe to cool the dried parts.

The invention discloses a material data detection management and control system, and relates to the technical field of material detection, and the technical scheme is that the system comprises a material product detection management and control system, and the output end of the material product detection management and control system is connected with a material product quality detection module, a material storage area safety detection module and a material product omnibearing management and control module. The output ends of the material product quality detection module, the material storage area safety detection module and the material product omnibearing management and control module are connected with a material data information comparison system, the output end of the material data information comparison system is connected with a product standard degree detection system, and the output end of the product standard degree detection system is connected with a material product screening system. The device has the beneficial effects that the efficiency of material product information detection and control is greatly improved, and meanwhile, the device adopts the data information comparison system to display and compare data information of materials, so that the data detection effect is more accurate.

The invention discloses a full-automatic foam putting device which comprises a first limiting frame and a second limiting frame arranged on the right side of the first limiting frame, and further comprises a first driving motor which is installed at the rear end of the first limiting frame, the front end of the first driving motor is connected with a driving wheel, and a conveying belt is arranged on the outer side of the driving wheel; and a foam raw material body is arranged on the upper side of the conveying belt. According to the full-automatic foam putting device, foam can be conveniently stacked and conveyed in batches in sequence in the using process, so that operators do not need to frequently carry the foam, large confusion on an operation site is avoided, the processing efficiency of the device is guaranteed, meanwhile, a full-automatic mechanical putting treatment mode is adopted in the using process, and the foam putting efficiency is improved. And the labor intensity of operators is reduced, feeding omission caused by manual treatment is reduced, the machining quality of the device is guaranteed, and the better using effect is achieved.

The utility model relates to the technical field of machining dies, in particular to an electronic brake spindle machining die which comprises a punching machine, a supporting plate is fixedly installed on the inner side of the punching machine, two installation frames are fixedly connected to the side wall of the punching machine, and two auxiliary hydraulic rods are fixedly connected to the sides, close to each other, of the two installation frames. A mold plate is fixedly installed at the output ends of the two auxiliary hydraulic rods, a main hydraulic rod is installed on the inner side of the punching machine, a cleaning structure is arranged on the surface of the supporting plate and comprises two sliding grooves formed in the surface of the supporting plate, and brush plates are slidably connected to the inner walls of the two sliding grooves; a plurality of steel bristles are evenly and fixedly connected to the lower surface of the brush plate, and a collecting opening is formed in the surface of the supporting plate. Through the arrangement of the cleaning structure, the cleaning work of residues generated after stamping of the electronic brake main shaft is facilitated, cleanliness of the supporting plate is kept, and subsequent machining work of other electronic brake main shafts on the supporting plate is facilitated.

The utility model belongs to the technical field of aluminum-plastic panel machining, and particularly relates to an aluminum-plastic panel punching machine fixing device which comprises a machining table, a motor device fixedly installed on one side of the machining table, a threaded rod arranged at one end of the motor device, a sliding block arranged on the threaded rod, a limiting fixing plate fixedly installed on the top of the sliding block, and a compression spring arranged in the limiting fixing plate. The tops of the compression springs are fixedly connected with movable rods, and the tops of the movable rods are fixedly provided with connecting plates. The limiting and fixing assemblies are arranged on the two sides of the punching tool to be used in a matched mode, the reset springs and the movable columns are arranged in the limiting and fixing assemblies, the movable columns are movably connected with the limiting and fixing assemblies in a sleeved mode, the aluminum-plastic panel to be machined on the machining table can be further limited and fixed conveniently, and therefore the fixing stability of the aluminum-plastic panel can be further improved; and the situation that the machining and production quality is affected due to sliding displacement is prevented, the machining and production precision and the working efficiency are improved conveniently, operation and use are convenient, and the structural practicability and functionality can be effectively improved.

The utility model relates to traditional Chinese medicine decoction piece processing technical field, especially a kind of tilting type cooking pot for traditional Chinese medicine decoction piece processing, it includes the cooking pot for the processing of traditional Chinese medicine decoction piece, and the upper side of cooking pot is provided with sealing pot cover mechanism;Sealing pot cover mechanism includes sealing pot cover, and the upper side of sealing pot cover is provided with flap, and fixedly connected with connecting column between flap and sealing pot cover, and the lower side of cooking pot is provided with support frame, and the left side of support frame is provided with rotation groove, and flap is rotatably installed in the inboard of rotation groove, and the left side of flap is fixedly connected with lateral connecting plate, and the bottom of lateral connecting plate is fixedly installed with first rotary seat, and the left side of support frame is fixedly installed with second rotary seat.The utility model sets sealing pot cover mechanism on the upper side of cooking pot, so that sealing pot cover can be turned over at the side of cooking pot, so that sealing pot cover can make the upper side port of cooking pot be in completely open state, it is convenient to add material to carry out subsequent processing work, and the practicability of the utility model is improved.

The filter machining and fixing device capable of achieving continuous feeding comprises a machine table, a feeding mechanism is arranged on one side of the machine table, a fixing mechanism and a jacking mechanism are arranged on the two sides of the feeding mechanism respectively, and a limiting mechanism is further arranged at the bottom of the feeding mechanism; the feeding mechanism comprises a base, a material guiding channel is arranged on the top end face of the base, a communicating opening is formed in one side wall of the bottom of the material guiding channel, a top plate driven by a hydraulic rod is further arranged at the bottom in the material guiding channel, the fixing mechanism comprises two sets of baffles connected with the base, and strip-shaped openings are formed in the baffles. Wherein a mounting plate is arranged in the strip-shaped opening, the mounting plate is driven by an electric push rod, a sliding groove is formed in the end face, on the same side as the communication opening, of the mounting plate, a rack is arranged at the bottom in the sliding groove, and a gear meshed with the rack is further arranged in the sliding groove. According to the device, continuous feeding can be conducted on the fixing mechanism, and meanwhile the filter element can be rotated so that the whole outer wall of the filter element can be machined.

The utility model discloses a feeding device for glass fiber grating production, which comprises a rack, a conveying belt is arranged on the inner side wall of the rack, a connecting frame is fixedly connected to the middle of the top of the rack, an air cylinder is connected to the inner top wall of the connecting frame through a bolt, the end part of the air cylinder is fixedly connected with a scraping mechanism, and the scraping mechanism is fixedly connected with the conveying belt. And the scraping mechanism comprises a long strip plate, a rectangular plate is arranged at the edge of the bottom of the long strip plate, a motor is fixedly installed on the outer side of the rectangular plate, a rotating column is arranged on the inner side wall of the rectangular plate, and multiple sets of scraping pieces are arranged on the outer wall of the rotating column. According to the scraping mechanism, the scraping piece rotates to scrape glass fiber raw materials attached to the conveying belt under the action that the motor drives the rotating column, so that the glass fiber raw materials are in a non-attached state and fall onto the conveying belt again to be conveyed, and the scraping piece is matched with a connecting rope and an elastic ball to rotate to be in oscillation contact with the conveying belt; and the attached glass fiber raw materials can be more conveniently scraped off by the auxiliary scraping sheet.

The utility model discloses an auxiliary positioning structure for dome machining, which comprises a mounting box, a mounting top plate fixedly mounted on the outer side of the upper end of the mounting box through screws, a ball throwing hole formed in the rear end of the mounting top plate, and a positioning hole formed in the front end of the mounting top plate in a penetrating manner, a rubber ring located in the mounting top plate is pasted to the lower side of the positioning hole, a prefabricated groove is formed in the middle of the mounting box, and a collecting box is fixedly mounted at the front end of the right side of the mounting box. And the electric hydraulic rod is mounted in the bottom end of the mounting box, the output end of the electric hydraulic rod is connected with a mounting block which is also located in the mounting box, and a fixing lug is fixedly mounted on the outer side of the upper end of the mounting block. According to the auxiliary positioning structure for dome machining, balls of different sizes can be conveniently positioned, the positions of the positioned domes are uniform, better machining work on the domes in the later period is facilitated, meanwhile, the positioning process is convenient and fast, and use is convenient.

The utility model relates to the technical field of electroplating power supplies, and discloses an electroplating power supply air-cooled transformer which comprises a transformer shell, the transformer shell is square and is provided with a round cavity arranged in a penetrating mode, a magnetic core is arranged in the round cavity in a sleeved mode, two center pole strips are connected in the magnetic core in a sleeved mode, one end of each center pole strip is connected with a secondary plate, and the other end of each center pole strip is connected with a secondary plate. The two secondary plates are respectively fixed on the end surfaces of the orifices at the two ends of the circular cavity, and the other end of the central pole strip extends out of the transformer shell; the secondary plates are electrically connected with the transformer shell, and each central pole strip is electrically connected with the corresponding secondary plate; a plurality of protruding fins are formed on the outer wall of the transformer shell, and the heat dissipation area and the heat dissipation effect can be improved through the heat dissipation fins, so that the heat dissipation requirement of the transformer can be met in an air cooling environment, a circulating cooling water system can be saved, and the use cost is reduced.

The utility model discloses a kneader discharge assembly for conductive rubber processing, which comprises a heating discharge box, a cutting device and a shape fixing device, an electric heater is arranged on the heating discharge box, one side of the electric heater is connected with a discharge channel, the cutting device is connected with one side of the discharge channel far away from the heating discharge box, and the shape fixing device is connected with the discharge channel. A cutting air cylinder is arranged at the top of the cutting device, a telescopic rod is arranged in the cutting air cylinder, a conveying device is arranged on the side, away from the discharging channel, of the cutting device, a conveying belt is arranged in the center of the conveying device, the shape fixing device is connected to the conveying device, and a shape fixing assembly is arranged in the shape fixing device. The two sides of the shape fixing assembly are both connected with connecting shafts, the two sides of the shape fixing device are both provided with ascending sliding rails, the connecting shafts are connected into the ascending sliding rails, kneaded conductive rubber can be cut and fixed, rubber bodies of the same size and shape can be cut, and therefore follow-up machining work is facilitated.