104results about How to "Avoid affecting processing" patented technology

The invention discloses a laser cutting device for kitchenware production, and relates to the technical field of kitchenware production, the laser cutting device comprises a fixed frame, a supporting frame is fixedly mounted at the bottom of the fixed frame, a plurality of placing frames are fixedly mounted on the inner side of the fixed frame, the laser cutting device further comprises a movable frame and a laser cutting device, the movable frame is arranged above the fixed frame, and a movable seat is arranged above the interior of the movable frame; a U-shaped frame is fixedly installed at the bottom of the movable seat, an electric push rod is fixedly installed in the U-shaped frame, meanwhile, a disc is fixedly installed at the movable end of the electric push rod, guide rods are symmetrically installed at the top of the disc, the two sets of guide rods are both slidably connected with the U-shaped frame, and a laser cutting head is fixedly installed at the bottom of the disc; the top of the cutting position can be cleaned after the plate is cut, attached slag can be cleaned down, the subsequent grinding and cleaning step is omitted, the influence on subsequent kitchen ware plate machining is avoided, and the production efficiency of kitchen ware is improved.

The invention discloses a side edge protection type transfer mechanism for automotive metal parts, and belongs to the technical field of transfer mechanisms, the side edge protection type transfer mechanism comprises a support frame, transmission guide rollers are mounted on the inner side of the support frame, and the adjacent transmission guide rollers are connected through chains and chain wheels; wherein the end of one transmission guide roller is connected with the output end of a servo motor, the transmission guide rollers are sleeved with a conveying belt, a side baffle is installed at the upper end of the supporting frame, a movable frame is arranged on the inner side of the side baffle, and a guide calibration component is fixedly installed on the movable frame. A middle rod body of the movable frame penetrates through the middle of the side baffle. According to the side edge protection type transfer mechanism for the automotive metal parts, the metal parts can be guided and corrected during conveying, the situation that the metal parts incline during conveying, and machining of a next station is affected is prevented, meanwhile, the conveyed metal parts can be clamped during power failure, and the situation that the metal parts collide due to inertia is avoided.

The invention discloses a tool for drilling a micro-current motor end cover, and relates to the technical field of motor end cover machining. A lifting platform is arranged above the bearing base, and the lifting platform is used for mounting a cutter type cutting machine for drilling holes in the end cover; a driving cavity is formed in the bearing base, a protection mechanism is arranged in the driving cavity, and the protection mechanism comprises a shielding sliding seat; a positioning mechanism is arranged in the middle of the top face of the bearing base. According to the tool for drilling the end covers of the micro-current motor, the end covers of different specifications are positioned in a self-locking mode through the positioning mechanism above the bearing base, and a cutter type cutting machine following the lifting platform can trim and machine drilled holes; and a shielding sliding seat and an overturning type arc plate of the protection mechanism can block splashing metal chips in the drilling process, and the metal chips are collected and discharged outwards through the conveying mechanism, so that the efficiency of drilling and cutting operation is improved.

The utility model discloses three-axis linkage equipment for aeronautical part machining, and relates to the field of aeronautical part machining, the three-axis linkage equipment for aeronautical part machining comprises a workbench and first guide frames fixedly connected with the two ends of the top end of the workbench, the top ends of the first guide frames are slidably connected with second guide frames, and one ends of the second guide frames are slidably connected with third guide frames; and a scrap removing mechanism is arranged at one end of the fixing plate and conducts air injection cleaning on dust and scraps remaining on the surfaces of the workpieces through air. According to the three-axis linkage equipment for aeronautical part machining, a pushing rod can be extruded through a connecting rod, so that a connecting spring is stressed, the length of the connecting spring is shortened, the pushing rod is pushed and drives a movable plate to extrude an elastic air bag, and air in the elastic air bag is exhausted out of the elastic air bag through an air spraying opening; and impurities and dust on the surface of the workpiece can be treated through the blown-out gas, and it is avoided that too many particles are accumulated on the surface of the workpiece to affect follow-up machining.

The invention relates to the technical field of gear machining equipment, and discloses punching net precision gear machining equipment and a machining method.The punching net precision gear machining equipment comprises a machining table, driving mechanisms are arranged on the two sides of the top of the machining table, and each driving mechanism comprises a fixing frame, a hydraulic cylinder and a lug plate; the fixing frame is fixedly installed at the top of the machining table, the hydraulic cylinder is fixedly installed at the top of the fixing frame, and the lug plate is fixedly installed at the output end of the hydraulic cylinder. And the cooling mechanism comprises a cooling box, an adjusting frame, an electric push rod, a linkage frame and a linkage plate. The gear punching waste discharging device is reasonable in design, gear punching waste can be automatically discharged in the machining process through the arranged waste discharging mechanism, continuous and stable punching operation is guaranteed, a die can be cooled through punching power through the arranged cooling mechanism, the cooling effect can be further improved after the temperature of the die is increased, and the service life of the die is prolonged. Therefore, high-precision punching work can be conveniently carried out.

The utility model relates to the technical field of aluminum mold manufacturing, and discloses a perforating machine with a cleaning mechanism, which comprises a machine base and is characterized in that a control assembly is arranged, when a pressing rod abuts against the surface of a supporting rod, the pressing rod is stressed and slides towards the inside of a supporting frame under the support of a second spring, and the cleaning mechanism is used for cleaning the surface of the supporting rod. A push rod hinged to the surface of a pressing rod is turned over to push a sliding plate to slide, a vertical rod fixed to the surface of the sliding plate can move upwards under supporting of a first spring, when the vertical rod moves, a supporting rod fixed to the surface of the vertical rod can drive a brush plate to move upwards synchronously, and when the vertical rod moves upwards, a clamping rod always squeezed by the vertical rod makes contact with a clamping groove, and when the clamping rod makes contact with the clamping groove, the brush plate is clamped. The brush plate is arranged on the base and can bounce and be clamped in the clamping groove under the support of the third spring to fix the vertical rod, the brush plate can not be attached to the surface of the base any more, in this way, the situation that sweeps cleaned to one side are brought back to the table top again in the return stroke can be avoided, and therefore the cleaning effect is guaranteed.

The invention discloses a liquid crystal display conveying device with an anti-deviation function, and relates to the technical field of liquid crystal display production equipment.The liquid crystal display conveying device comprises a bed frame, a motor is arranged on the surface of the bed frame, rolling wheels are rotationally installed on the surface of the bed frame, a conveying belt is arranged on the surfaces of the rolling wheels, and a belt is arranged on the surfaces of the rolling wheels; a clamping device, a correcting device and a protecting device are arranged on the surface of the bed frame; wherein the clamping device comprises a reciprocating lead screw, a sliding block, supports, a clamping plate A, a clamping plate B, a movable rod, an air cylinder, a spray head and an impact rod, the reciprocating lead screw is rotationally installed on the surface of the bed frame, the sliding block is installed on the surface of the reciprocating lead screw in a threaded mode, the reciprocating lead screw rotates to drive the sliding block to reciprocate, and the supports are fixedly installed on the left side and the right side of the sliding block; the clamping plate A is fixedly installed on the surface of the support, the liquid crystal screen can be positioned, position deviation of the liquid crystal screen is prevented, and production efficiency is guaranteed.

The invention discloses a movable column type multi-axis linkage vertical machining center machine tool, and relates to the technical field of vertical machining center machines, the movable column type multi-axis linkage vertical machining center machine tool comprises a numerical control system, a base and a stand column, the numerical control system and the stand column are arranged above the base, a spindle box is arranged on the side face of the stand column, and the movable column type multi-axis linkage vertical machining center machine tool further comprises a tool magazine assembly and a multi-axis linkage assembly; the tool magazine assembly and the multi-axis linkage assembly are electrically connected with the numerical control system, the tool magazine assembly is arranged above the base, and the multi-axis linkage assembly is arranged among the base, the stand column and the spindle box. According to the machine tool, the multi-axis linkage assembly is arranged, the requirement for inner spiral machining of shaft sleeve type parts is met while three-dimensional multi-angle machining is achieved, through cooperation of the tool magazine assembly, the multi-axis linkage assembly and the numerical control system, tool bits are intelligently replaced, the machining precision is precisely controlled, the production efficiency of products is improved, and the production cost is reduced. And the precision of manufactured products is also improved.

The invention discloses a process and equipment for treating filter cloth special for a lithium battery, and relates to the technical field of filter cloth processing, the process for treating the filter cloth special for the lithium battery is achieved through the equipment for treating the filter cloth special for the lithium battery, the equipment for treating the filter cloth special for the lithium battery comprises an ironing plate and a winding roller, and the ironing plate is fixedly arranged at the bottom end of the ironing box; a heating box and a cooling box are sequentially arranged between the ironing plate and the winding roller, a drying assembly and a cooling assembly are arranged in the heating box and the cooling box correspondingly, limiting mechanisms are symmetrically arranged at the upper ends of the first mounting frame, the second mounting frame and the third mounting frame correspondingly, and a balance mechanism is arranged at the upper end of the mounting bottom plate. The filter cloth is subjected to steam ironing, then the filter cloth is heated and then rapidly cooled, it is guaranteed that the filter cloth has certain tension, the temperature of the filter cloth is balanced by arranging the balance mechanism, and the situation that the difference between the temperature of the output filter cloth and the outside is too large, and subsequent processing is affected is prevented.

The utility model discloses a supporting and fixing device for plate processing, which relates to the technical field of plate processing and comprises a fixed base, two special-shaped bases are arranged at the top of the fixed base, one special-shaped base is fixedly connected with the top of the fixed base, and the other special-shaped base is slidably connected with the top of the fixed base. The supporting and fixing device comprises a fixed base, two special-shaped bases are fixedly installed on the fixed base, a supporting plate is fixedly installed at one end of the fixed base, circular rotating plates are rotatably installed on one sides of the two special-shaped bases, and clamping bases are fixedly installed on one sides of the two circular rotating plates. The two first motors are started, the two first lead screws are made to rotate, the four clamping devices are driven to move, the two ends of the plate are fixed, the friction force between the plate and the rubber pads can be increased by additionally arranging the rubber pads, and the plate is prevented from sliding off in the cutting or rotating process.

The utility model discloses a cloth flattening device, which belongs to the field of textile, and is characterized by comprising a cloth unwinding roller, a cloth winding roller, a base and an adjusting assembly, a cloth pressing assembly; a driving assembly; a flattening assembly; a tensioning assembly; wherein the flattening assembly comprises a first telescopic rod, a flattening block, a lead screw, a guide rod, a moving block and a flattening roller, the first telescopic rod is installed on the adjusting assembly, the flattening block is installed on the first telescopic rod, the lead screw is installed on the flattening block, the guide rod is installed on the flattening block, the moving block is installed on the lead screw, and the flattening roller is installed on the guide rod. According to the cloth flattening device, the cloth flattening effect can be better when the cloth flattening device conducts flattening work on cloth.

The present invention discloses a machine tool with a self-lubricating function, including a base plate, a column, a connecting part, a rocker arm, a guide rail, a spindle box, an oil tank, an oil pipeline, a power box, a storage shell, a rack, a driving gear, a driven gear, a transmission shaft, a sleeve, a conveying wheel, an oil valve, a limit shell, an isolation plate, a first spring, a push rod, an oil outlet pipe, an oil outlet branch pipe, a workbench, an outer cover, a storage groove, a shield plate, a connecting cross bar, a fixing hole, a latch, a second spring, a waste shell, a high-pressure air pump, an air pipeline, an air outlet and an identification piece. The present invention uses the sliding of the spindle box on the rocker arm guide rail to provide power to drive the conveying wheel to rotate, and uses the conveying wheel to provide power for pumping oil. At the same time, a push rod is added to the conveying wheel, and the push rod can be used to push open the isolation plate, so that self-lubrication is achieved without adding an additional power source; a liftable shield plate is added around the workbench to improve the safety performance of the machine tool during operation without affecting the processing.

The invention relates to the technical field of part tool clamps, in particular to a barrel-shaped part shockproof tool clamp which comprises a base, a first supporting block, a second supporting block, a first pressing block structure and a second pressing block structure, the bottom end of the first supporting block is fixed to the base, and a first V-shaped notch is formed in the top end of the first supporting block; the bottom end of the second supporting block is fixed to the base, a second V-shaped notch is formed in the top end of the second supporting block, a distance is formed between the first V-shaped notch and the second V-shaped notch, the first V-shaped notch and the second V-shaped notch are oppositely aligned, the first pressing block structure is arranged on the first V-shaped notch in a pressing mode, and the second pressing block structure is arranged on the second V-shaped notch. The shockproof tool clamp for the cylindrical part can stably fix the cylindrical part in an effective space, the shielding area of the cylindrical part is small, machining of the cylindrical part is greatly facilitated, and the shockproof tool clamp for the cylindrical part has the advantage of being low in cost.

The invention discloses a processing method of a density fiberboard, and aims to solve the problem that sundries embedded on the surface of a wood chip cannot be removed when the wood chip is washed before entering a hot grinding procedure. The key points of the technical scheme are as follows: S1, preparing materials; s2, chipping is carried out; s3, washing with water; s4, hot grinding; s5, carrying out post-treatment; and S6, warehousing. Raw materials are softened after being heated through the heating assembly, so that impurities embedded in the raw materials are loosened, the impurities embedded in the surfaces of the raw materials are removed through the follow-up screening assembly, meanwhile, the impurities on the surfaces of sheets are removed in cooperation with the follow-up washing procedure, and then the situation that the impurities affect machining of the follow-up hot grinding procedure is avoided; therefore, the quality of the final plate is ensured.

The utility model relates to machine tool processing technical field, and disclose a combined high-precision cutter, including processing device, the back surface fixed mounting of first sliding plate has electric guide rail, the outside fixed mounting of processing device has electric telescopic handle, the upper portion fixed mounting of second sliding plate has turning motor, the output fixed mounting of turning motor has turning disc, the inner wall of mounting groove is installed with cutter, the upper portion fixed mounting of second sliding plate has drilling motor, the output fixed mounting of drilling motor has drilling chuck, the inside installation of drilling chuck has drill, the outside screw thread of screw rod is installed with moving block, the lower part fixed mounting of moving block has the blower board, the outside fixed mounting of processing device has rotation motor, the outside fixed mounting of processing device has hair -dryer. Further can adapt to different processing needs, can adjust according to different processing spare, need not frequent replacement cutter, simultaneously possess automatic cleaning function, can effectively improve the working efficiency of processing.

The utility model discloses a carton crushing and compressing device, which relates to the technical field of carton crushing and processing equipment, and comprises a base and a crushing box, the bottom of the crushing box is fixedly connected with a plurality of supporting legs, the bottoms of the supporting legs are fixedly connected with the top of the base, and the top of the crushing box is provided with a feed hopper. A discharging groove is formed in the position, close to the bottom, of one side of the smashing box, double smashing mechanisms are fixedly installed inside, outside and at the bottom of the smashing box, a compression box is fixedly installed at the top of the base, the top of the compression box is designed to be open, the compression box is located below the discharging groove, and a compression mechanism is fixedly installed on one side of the outer portion of the smashing box. The compression mechanism is located over the compression box. The paper box crushing and compressing device can effectively solve the problems that in the prior art, the continuity of crushing and compressing processing of paper boxes is poor, and consequently the overall working efficiency of crushing and compressing of the paper boxes is low.

The utility model relates to the technical field of kitchen waste treatment, in particular to modularized skid-mounted kitchen waste front-end pretreatment equipment. Comprising a shell with openings in one side and the bottom, a mounting frame is fixedly arranged on the lower side wall of the shell, and a guide hopper is fixedly arranged on the lower side wall of the mounting frame. According to the kitchen waste screening device, after a transport vehicle throws kitchen waste into the screening disc, the overturning mechanism drives the screening disc to do small-amplitude reciprocating rotation, so that large sundries and fiber impurities in the kitchen waste can be rapidly separated by the screening disc, and the situation that the large sundries affect draining treatment of the draining mechanism on the fiber impurities is avoided; after a worker treats the kitchen waste, the turnover mechanism drives the screening disc to rotate upwards, the screening disc is moved to the upper side of the mounting frame, and large sundries in the screening disc can be poured out of the shell, so that the workload of manually treating the large sundries by the worker is avoided, and the worker can conveniently treat the kitchen waste.

The utility model discloses plate broaching groove machining equipment with a dust cleaning function, which comprises a base, a positioning assembly is arranged at the lower end of the base, the positioning assembly comprises a box body, bearings, a bidirectional threaded rod, a clamping block and a crank, the bearings are arranged at the left end and the right end of the box body, the bidirectional threaded rod is arranged in the bearings, and the clamping block is arranged in the box body. A crank is connected to the left end of the bidirectional threaded rod, a clamping block is arranged at the position, close to the middle relative to the bearing, of the outer portion of the bidirectional threaded rod, a plate body is placed on the upper surface of the base, moving assemblies are installed on the left side and the right side of the upper end of the base, and a machining assembly is connected to the lower end of the middle of each moving assembly. Compared with existing common plate groove broaching machining equipment, the plate groove broaching machining equipment with the dust removal function has the advantages that positioning of a plate body is facilitated, accurate groove broaching of the equipment is facilitated, the plate body can be stably pressed by the equipment, and the situation that machining of the equipment is affected due to the fact that the plate body moves due to traction force generated when a drill bit works is prevented.

The utility model provides a plate processing device, which belongs to the technical field of plate processing, and is provided with a processing table, a collecting box is fixedly mounted at the bottom of the processing table, the collecting box is provided with a pushing component for cleaning scraps, and the pushing component comprises a driving motor mounted on one side of the collecting box. An output shaft of the driving motor penetrates through the side wall of the collecting box and is rotationally connected with the collecting box, the output end of the driving motor is fixedly connected with one end of a lead screw, the other end of the lead screw is rotationally connected to the inner wall of the collecting box, and the outer wall of the lead screw is in threaded connection with a threaded block; a discharging box is fixedly installed in the collecting box and located above the material pushing assembly, discharging grooves are formed in the front inner wall and the rear inner wall of the discharging box correspondingly, material baffles are installed on the two discharging grooves in a sliding mode, the material baffles are arranged in an inclined mode, and a shaking mechanism enabling the material baffles to vibrate is arranged between the material baffles and the bottom walls of the discharging grooves; the technical problem that after chippings are accumulated to a certain degree, if the chippings are not cleaned in time, machining is affected is solved.

The utility model relates to a kind of aluminium foil paper bending correction devices, it includes mounting bracket, first correction member and second correction member;First correction member and second correction member are spaced and oppositely set on the top surface of mounting bracket, and the passage for aluminium foil paper is formed between first correction member and second correction member, and first correction member and second correction member are used to fold correction to aluminium foil paper edge;First correction member includes first mounting seat and first bending component;First mounting seat is installed in mounting bracket;First bending component is installed in first mounting seat, and the side surface opposite with second correction member forms first correction angle with mounting bracket;Second correction member includes second mounting seat and second bending component;Second mounting seat is installed in mounting bracket;Second bending component is installed in second mounting seat, and the side surface opposite with first correction member forms second correction angle with mounting bracket.The utility model can realize to the edge of aluminium foil paper in transport to fold upwards.

The invention provides a welding table capable of removing electric welding residues, and belongs to the technical field of electric welding, the welding table comprises a welding table body, a groove is formed in the top of the welding table body, slag discharging openings are formed in the two sides of the top of the welding table body, and a collecting cavity is formed in the inner bottom of the welding table body; a through communicating channel is arranged between the two slag discharging openings and the collecting cavity; a circulating cleaning mechanism is mounted on the welding table body and comprises a ball screw, a nut seat, a movable frame, a cleaning assembly and a driving motor; the circulating cleaning mechanism is arranged at the top of the welding table body, so that residues generated by electric welding at the top of the welding table body can be swept to the residue discharging openings in the two sides, the residues fall into the collecting box in the collecting cavity to be collected, on one hand, the sanitation of the surrounding environment can be guaranteed, and subsequent metal part machining is prevented from being affected; manual cleaning is not needed, cleaning can be carried out while electric welding is carried out, and the working efficiency is improved.

The utility model relates to the technical field of cutting machines, in particular to an annular cutting machine which comprises a base and a portal frame, a cutting air cylinder and an annular cutting die are arranged above the portal frame, a groove for storing waste is formed in the middle of the base, roller frames are arranged on the two sides of the base, and a conveying air cylinder for driving a conveying table to move backwards is further fixedly connected to the middle of the base. Brush rollers capable of being adjusted up and down are further arranged on the two sides of the base and driven by a motor to rotate; pressing plates are arranged on the two sides of the portal frame and driven by pressing air cylinders to achieve pressing and loosening. The feeding and discharging device has the advantages that feeding and discharging can be carried out outside the cutting die, personnel injury is avoided, and materials can be automatically fed to the position below the cutting die; secondly, the cleaned waste materials can be concentrated in the groove in the center of the base, so that the waste materials are prevented from being accumulated on the pillow plate to influence processing; and thirdly, a filter plate is arranged, small waste materials can enter the position below the base and are cleaned after a long time, large waste materials are cleaned after being fully accumulated on the filter plate, and the production efficiency is improved.

The utility model discloses corn cob threshing equipment, and relates to the technical field of corn processing equipment. Comprising a shell, the shell comprises a feeding frame, a circular-truncated-cone-shaped discharging barrel is welded and fixed to the right side of the feeding frame, a threshing mechanism is arranged in the shell and comprises a threshing roller and a threshing roller arranged on the inner side of the threshing roller, and spiral blades are arranged on the inner wall of the threshing roller; shifting blocks which are uniformly distributed in a spiral shape are arranged on the outer wall of the threshing roller, a plurality of pluggable stripping mechanisms are installed on the threshing roller, the stripping mechanisms are uniformly distributed on the threshing roller in a spiral shape, and each stripping mechanism comprises an insertion block, an extrusion head and a spring. Through the arrangement of the threshing cylinder, the threshing roller and the stripping mechanism, corn cobs of different sizes or thicknesses can be threshed conveniently, it is guaranteed that the corn cobs can be threshed completely, and the threshing efficiency of the corn cobs is improved.

The utility model discloses a locomotive guard plate angle multifunctional punching tool which comprises a frame body, a hydraulic cylinder and a connecting bin, the top of the frame body is provided with the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with the connecting bin, the connecting bin is internally provided with a control bin, the control bin is internally provided with an electric push rod, and the electric push rod is fixedly connected with the hydraulic cylinder. An electric push rod is installed in the control bin, a moving part is installed at one end of the electric push rod, a rotating motor is installed at the bottom of the moving part, the output end of the rotating motor is connected with a drill bit in a fastened mode, and electric telescopic rods are installed on the two sides of the interior of the frame body. According to the drilling machine, the moving part drives the drill bits at the bottom to move, the distance between the two drill bits can be adjusted, different drilling requirements are met, an electric lifting rod is matched with a push plate to push chippings generated during drilling into a collecting bin through a groove hole, and therefore the chippings can be conveniently collected and treated, and the chippings are prevented from being concentrated on the base.

The utility model relates to the technical field of golden finger processing, in particular to an ultrasonic riveting device for processing a golden finger slot, which comprises an ultrasonic riveting head main body, a mounting table, an ultrasonic riveting head, a connecting convex block, a connecting convex block, a connecting convex block, a connecting convex block, a connecting convex block and a connecting convex block, and is characterized in that the connecting convex block is fixedly arranged on the connecting convex block; the ultrasonic riveting head main body is arranged on the mounting table through the mounting assembly and the fixing assembly; after an installation groove and an installation protruding block are connected in an inserted mode, a fixing plate is controlled to move downwards, then a positioning inserting plate is inserted into a positioning inserting groove and a limiting inserting groove to limit the connection protruding block, a compressed spring resets to push a limiting block moving inserting block to be inserted into a first inserting hole to fix the position of a connecting rod, and the installation stability of the ultrasonic riveting head body is guaranteed; the operation is simple and time-saving and labor-saving, the ultrasonic riveting head main body can be quickly disassembled and assembled on the ultrasonic riveting device rack, the disassembly and maintenance efficiency of the ultrasonic riveting head main body is improved, and the influence on golden finger slot processing is avoided.

The invention provides a dust recovery system for manufacturing non-metallic mineral products, and the dust recovery system comprises a manufacturing box for manufacturing non-metallic mineral products; the recycling bin is communicated with the manufacturing box, and the recycling bin is configured to collect dust particles in the manufacturing box; the air blowing system is configured to form gas convection between the manufacturing box and the recycling barrel, so that dust particles in the manufacturing box enter the recycling barrel; the first end of the circulating flushing system is communicated with the upper part of the recycling bin, and the second end of the circulating flushing system is communicated with the bottom of the recycling bin; and the liquid cleaning system is configured to introduce liquid into the recycling barrel from the upper part of the recycling barrel to clean the dust particles in the recycling barrel and recycle the liquid from the bottom of the recycling barrel. According to the technical scheme, clean nonmetallic mineral resources can be directly recycled from dust particles, and the working efficiency is improved.

The utility model relates to the technical field of color master batch processing, and discloses a color master batch processing and feeding device. The color master batch processing and feeding device comprises mounting frames, a storage barrel, a positioning frame, a material collecting box, a material blocking plate, a connecting rod and a guide plate, the storage barrel is arranged on the mounting frames, the mounting frames are fixedly connected to the left side and the right side of each mounting frame, the material collecting box is fixedly connected to the mounting frames, the material blocking plate is arranged on the material collecting box in a sliding mode, and the connecting rod is arranged on the material blocking plate. A connecting rod is fixedly connected to the top of the material blocking plate, two guide plates are installed on the material collecting box, the mounting disc is arranged at the top of the material storage barrel, the rotating disc is rotationally arranged on the mounting disc, the push rod is fixedly connected to the rotating disc, and the push rod can make contact with the connecting rod. The material collecting box is closed and opened by moving the material blocking plate up and down, so that intermittent discharging is achieved, the discharging amount of each time is accurately controlled, the purpose of accurate batching is achieved, and the quality of color master batches is improved.

The utility model discloses an extruder cylinder with an internal residual material cleaning structure, and relates to the field of extruders, the extruder cylinder comprises a machine body, a fixing frame and a driving assembly, the bottom of the machine body is provided with a supporting column, the top end of the supporting column is fixedly connected with a conveying pipe, and one side above the conveying pipe is provided with a feeding hopper. According to the extruder barrel with the internal residual material cleaning structure, the water spraying assembly, the driving assembly and the connecting assembly are arranged, in the using process of the extruder barrel, internal residual materials of the extruder barrel are cleaned, subsequent workers can conveniently use the extruder barrel again, and the working efficiency is improved. The extruder barrel is simple in structure and convenient to operate, subsequent material processing is prevented from being affected by material residues in the barrel, the structure is simple, the operation is convenient, the cleaning workload of workers is greatly reduced, meanwhile, the workers can conveniently change the material extrusion shape of the extruder, the use application range of the extruder is expanded, and the workers can conveniently use the extruder barrel.

The lathe feeding mechanism comprises a base, a bottom plate is fixedly installed at the upper end of the base, a longitudinal sliding table is fixedly installed at the upper end of the bottom plate, a transverse sliding table is fixedly installed at the upper end of the longitudinal sliding table, and a machining cutter is fixedly installed at the upper end of the transverse sliding table. According to the lathe feeding mechanism for machining the hardware, through the arrangement of the material guiding and pushing mechanism, after a workpiece rolls into a material frame from a material guiding slope, the material frame is pushed to the position in front of a chuck through a first air cylinder, then the workpiece is pushed into the chuck through a second air cylinder, continuous and rhythmic feeding can be achieved in cooperation with a stock bin mechanism, the production efficiency is improved, and the production cost is reduced. And through the photoelectric sensor arranged on the outer side of the stock bin body, remaining workpieces in the stock bin body can be monitored, when the height of the workpieces is reduced to be below a light beam of the photoelectric sensor, a signal can be sent to the controller for prompting and alarming, the workers are reminded to add the workpieces, and machining is prevented from being affected.

The utility model discloses a feeding positioning structure of a diamond wire slicing machine, and belongs to the technical field of cutting devices, the top end of a workbench is provided with a first notch and two first grooves and is connected with a push plate through a hydraulic cylinder, the bottom end of the workbench is provided with a second groove and is provided with a bearing plate, a second notch is formed between the two first grooves, and a positioning mechanism is arranged between the two first grooves. Two circular grooves are formed in the top end of the bearing plate, the bottom end of the bearing plate is connected with a third transmission wheel through a first driving motor and provided with a first transmission wheel and a second transmission wheel, and a first connecting block is fixed to the side face of the bearing plate. Round rods are fixed to the first transmission wheel and the second transmission wheel and connected with the third transmission wheel through a first conveying belt and a second conveying belt respectively, a threaded groove is formed in the other end of each round rod, a first threaded rod is fixed to the bottom end of the supporting block, and a second threaded rod connected with the first connecting block is connected into the second groove through a second driving motor. By using the feeding positioning structure, better feeding and positioning effects are achieved, and workpiece machining is prevented from being affected.