28results about How to "Solve processing efficiency" patented technology

The invention discloses a part machining control method and system based on pose adjustment, and relates to the technical field of part machining. The method comprises the following steps: performing real-time sensing monitoring on a target part to obtain a pose data set; the machining demand information of the target part is called, and machining control parameters are set in combination with the pose data set; performing data acquisition on the target part to generate pose change data and processing state data; performing pose analysis, performing multi-dimensional pre-adjustment on the pose of the target part according to an analysis result, and generating a pose multi-dimensional pre-adjustment parameter set; and performing pose adjustment on the target part, synchronizing an adjustment result to the remote control terminal for feedback interaction, and performing intelligent processing control on the target part in combination with the processing state data. The technical problem that in the prior art, the machining precision and efficiency are low due to inaccurate poses in the machining process of electric tricycle parts is solved, and the technical effect of improving the machining precision and efficiency is achieved through intelligent control.

The mold replacement assembly comprises a machining table, the injection molding machine, an upper mold and a lower mold, the injection molding machine is fixedly connected to the right side of the top of the machining table, the upper mold is arranged at the bottom of the injection molding machine, the upper mold is arranged at the top of the machining table, and the lower mold is arranged at the bottom of the injection molding machine. And the upper mold corresponds to the lower mold in position. The machining table, the injection molding machine, the upper mold, the lower mold, the splicing block, the inserting groove, the concave block, the inserting hole, the connecting block, the cavity, a positioning mechanism, a bearing column, a first compression spring, a T block, an inclined block, an adjusting mechanism, a pressing rod, an H block, a pushing column, a limiting rod, a holding rod, a second compression spring, an inserting block and a magnetic attraction block are used in cooperation; the problems that when an umbrella rib is machined through a mold, the mold needs to be replaced according to different size requirements, so that machining of the umbrella rib is completed, operation is too tedious when the mold is replaced, and the machining efficiency of the umbrella rib is reduced are solved.

The utility model belongs to the technical field of numerical control machining, and particularly relates to a four-axis numerical control machining center fixing clamp platform which comprises a base, a machining table and a control panel, the machining table is fixedly installed on the top of the base, a clamping device is arranged in the machining table, and the clamping device comprises a clamping unit, an adjusting unit and a scrap removing unit. According to the four-axis numerical control machining center fixing clamp platform, a clamping unit is arranged, a workpiece to be machined is placed in the left fixing frame and the right fixing frame, then a threaded rod is rotated to enable a clamping plate to move downwards to abut against the upper surface of the workpiece till the workpiece is clamped, and when the angle of the workpiece needs to be adjusted, only a first motor needs to be started to drive a driving shaft to rotate; the driving shaft drives the left fixing frame to rotate, then the right fixing frame rotates around the inner ring of the first bearing through the driven shaft, the clamped workpiece rotates, angle adjustment of the workpiece is achieved, operation is convenient, the adjusting efficiency is high, and the problems that in the background technology, operation is complex, and the machining efficiency of the workpiece is affected are solved.

The utility model discloses a sewage treatment device with an anti-backflow structure, relates to the technical field of sewage treatment devices, and aims to solve the problems that a treatment device in the prior art does not have an anti-backflow function, the sewage treatment efficiency is low when the sewage with overhigh concentration is treated, water backflow is possibly caused, and the sewage treatment efficiency is low. Therefore, the sewage treatment quality and efficiency are influenced. Supporting legs are arranged on one side of the bottom of the precipitation bin and one side of the bottom of the purification bin, drainage pipes are arranged on the end faces of one sides of the precipitation bin and the purification bin, and the number of the drainage pipes is two; the water inlet tank is arranged on one side of the top of the precipitation bin, two rotating rollers are arranged in the water inlet tank, crushing teeth are arranged on the surfaces of the two rotating rollers, and the crushing teeth are arranged in a staggered manner; and the water filtering tank is arranged at the bottom of the water inlet tank, a water outlet plate is arranged on the end face of one side of the water filtering tank, and a water filtering plate is arranged in the water filtering tank.

The utility model discloses treatment equipment for pickling wastewater containing endocrine disrupters, and relates to the technical field of wastewater treatment. The device comprises a bottom plate, a stirring box is arranged on the upper side of the bottom plate, a mixing rod is rotationally matched with the upper side of the inner wall of the stirring box, and a conveying cavity is formed in one side of the inner wall of the stirring box. According to the pickling wastewater treatment device disclosed by the utility model, the packing auger is arranged, so that pickling wastewater mixed impurities can be conveyed into the collecting box when the pickling wastewater in the stirring box is conveyed, and the pickling wastewater is filtered through the two filtering frames arranged in the collecting box, so that the impurities in the pickling wastewater are collected into the filtering frames; when the collected impurities need to be cleaned, the first motor is closed, and the filter frame on the upper side is drawn, so that the pickling wastewater can be continuously filtered by utilizing the filter frame on the lower side when the filter frame on the upper side is cleaned, the influence on the pickling wastewater treatment efficiency when the filter frames are cleaned is avoided, and the problems that the impurities block the filter screen and influence the pickling wastewater treatment efficiency are solved.

The utility model provides a waste gas treatment device which comprises a fan, three groups of treatment boxes arranged on the outer side of the fan, a filter piece arranged inside the treatment boxes, a connecting piece arranged on the outer side of the filter piece, a connecting pipe arranged on the outer side of the treatment boxes, and a valve arranged on the outer side of the connecting pipe, the filter part comprises a filter cartridge arranged in the treatment box, an activated carbon plate is arranged in the filter cartridge, the connecting part comprises a threaded sleeve fixedly connected to the top of the filter cartridge, the interior of the threaded sleeve is in threaded connection with a threaded block, the top of the threaded block is fixedly connected with a cover plate, and the treatment box comprises a box body. The waste gas treatment device provided by the utility model solves the problems that the activated carbon plate in the existing device is arranged in the shell, the activated carbon plate is inconvenient to clean or replace when needing to be cleaned, and the waste gas treatment efficiency is reduced.

This application provides a business process processing system, method, client, and medium. The system includes a management client, multiple business clients, and a target blockchain platform. Among the multiple business clients, some belong to organizations different from the others. The management client generates processing tasks based on business process processing requests, including business flows, the identity identifiers of the business clients to be processed, and their corresponding sub-processing tasks. It then sends these processing tasks to the multiple business clients to be processed and to the target blockchain platform to write them into the target blockchain. The business clients to be processed approve their corresponding sub-processing tasks according to the business flows, and send the approval results to the other business clients to be processed and the target blockchain platform to write them into the target blockchain. This addresses the problem of low efficiency and security in existing technologies where cross-organizational business process processing requires paper document approval.

The utility model discloses a bearing feeding mechanism for motor production, which relates to the technical field of bearing feeding and comprises a fixing and supporting mechanism, a bearing arranging mechanism is fixedly arranged on one side of the fixing and supporting mechanism, a positioning and fixing mechanism is fixedly arranged at one end of the fixing and supporting mechanism, and a discharging mechanism is arranged at one end of the fixing and supporting mechanism. The bearing feeding mechanism solves the problems that an existing bearing feeding key step depends on workers too much, and a bearing feeding mechanism capable of achieving automatic material arranging needs to be arranged, through matched arrangement of the material arranging pipe and the material arranging driving mechanism in the bearing material arranging mechanism, the material arranging driving mechanism is lifted up to extrude the inner space of the material arranging pipe, material arranging is conducted through repeated lifting, and material arranging efficiency is greatly improved. And through matched arrangement of a pressing assembly and a bearing feeding table in the bearing arranging mechanism, the pressing assembly can abut against the bearing in the control pipe to ensure that the bearing does not fall off, and when feeding is needed, the pressing assembly is matched with the bearing feeding table to control the pressing assembly to fall off one bearing.

The utility model belongs to the field of biological fertilizers, and particularly relates to a biological fertilizer recovery device which comprises a recovery device main body, a connecting plate is mounted on the inner wall of the recovery device main body, and a crushing barrel is arranged in the connecting plate; according to the biological fertilizer recycling device, bacteria hidden in biological fertilizer waste can be disinfected in the recycling process, the situation that the bacteria damage the environment in the treatment process is avoided, biological fertilizer raw materials are smashed through the smashing rods, and subsequent treatment of the biological fertilizer raw materials is facilitated; according to the biological fertilizer recycling device, the working efficiency of biological fertilizer raw material recycling treatment is improved, and the problems that a common biological fertilizer recycling device is simple in internal structure, only biological fertilizer waste is simply collected, bacteria left in biological fertilizer cannot be removed, the environment in social life is affected subsequently, and the practicability of the biological fertilizer recycling device is reduced are solved. The efficiency of the biological fertilizer recovery device is improved.

The utility model discloses an energy-saving treatment device for coal gasification slag processing, which relates to the technical field of slag treatment devices and comprises an energy-saving slag treatment box, a feeding bin is arranged at the top of the energy-saving slag treatment box, a rotating shaft is movably sleeved at one end of the energy-saving slag treatment box, and a driving motor is arranged at one end of the rotating shaft. Through mutual cooperation of the screen barrel, the fixed connecting plate, the cleaning brush, the feeding opening, the double-shaft crushing rolling shaft, the fixed block and the inclined baffle, the problem that the machining efficiency of the device is affected due to the fact that an existing crushing mechanism cannot completely crush residues is solved, the crushing and screening functions are achieved, rolling crushing is conducted through the double-shaft crushing rolling shaft, and the crushing efficiency is improved. And through cooperation with screening holes of the screening barrel for screening and cooperation with rotation of the screening barrel, the inclined baffle drives the residues to move to the top and fall to the top of the double-shaft smashing rolling shaft again for smashing till screening is passed, and complete smashing of the device is facilitated.

The utility model discloses a tool wear compensation mechanism of boring equipment, which comprises a hydraulic cylinder as a main body part of the compensation mechanism and comprising hydraulic oil, a first piston and a second piston; the hydraulic cutter handle is installed at the front end of the hydraulic cylinder and fixes or unlocks the boring cutter through hydraulic pressure; the controller is installed on the outer side of the first piston and used for receiving and processing data of the pressure sensor installed on the inner side of the first piston, after the data are compared with a set pressure value, the motor located on the left side of the first piston is regulated and controlled to operate, the motor drives the push rod to move, and therefore the first piston is regulated and controlled to move. And the pressure in the hydraulic cylinder returns to the set value again, so that tool wear compensation is realized.

The present invention discloses a coal mine ventilation and extraction pipeline with a supporting structure in the technical field of coal mine ventilation pipelines, comprising a ventilation pipe; a connecting groove, the right top of the connecting groove is connected to the ventilation pipe; an extraction pipe, the inner left side of the connecting groove is fitted and connected to the extraction pipe; an accordion folding cloth, the accordion folding cloth is provided with two groups, the opposite sides of the two groups of the accordion folding cloth are respectively connected to the two sides of the extraction pipe, and the sides of the two groups of the accordion folding cloth away from each other are respectively connected to the inner two sides of the connecting groove; the extraction pipe can be driven to adjust its height by a lifting device, and when the extraction pipe moves, the two groups of the accordion folding cloth follow the folding and stretching, so that the polluted gas can still enter the connecting groove through the extraction pipe, and then be discharged through the ventilation pipe, thereby solving the problem that the pipeline is generally set at the top of the coal mine tunnel, which makes it impossible to extract the polluted dust, thereby affecting the efficiency of polluted gas treatment.

The invention discloses a control method and device for square box jointed boards in a horizontal machining center. The method comprises the following steps: determining a shielding state of a first jointed board surface according to a jointed board macro variable value of a square box in the horizontal machining center; when the shielding state shows that the first jointed board surface is shielded, the jointed board macro variable value is updated so as to machine a second jointed board surface which is adjacent to the first jointed board surface and is not subjected to machining operation; when the shielding state shows that the first splicing plate surface is not shielded, a main shaft of the horizontal machining center is controlled to rotate to the first splicing plate surface so as to machine the first splicing plate surface; when it is determined that the jointed board macro-variable value reaches the total value of the jointed board number, a tool changing process is started; and the steps are repeatedly executed until all the available cutters complete the specified machining tasks. The technical problem that the machining efficiency and flexibility of the four-axis horizontal machining center are limited due to the fact that tool changing is frequent in a square box control mode in the related technology is solved.

The utility model provides a tool for machining a box body, relates to the technical field of frame type box body machining, and aims to solve the problem of how to improve the machining efficiency of the box body. The tool comprises a base, a first fixing device and a second fixing device, the first fixing device and the second fixing device are arranged on the base, the first fixing device is suitable for limiting and fixing a top frame to a first position, and the second fixing device is suitable for limiting and fixing a bottom frame to a second position opposite to the first position, so that the top frame and the bottom frame are connected to form a box body.

The multifunctional numerical control cutting die comprises a base, a downward pressing mechanism is fixedly connected to the upper surface of the base, an electromechanical box is arranged in front of the downward pressing mechanism, a rectangular opening is formed in the upper surface of the base, and two first bearings are fixedly embedded in the inner wall of the rectangular opening; the inner rings of the two first bearings are jointly and fixedly connected with a threaded rod. According to the multifunctional numerical control cutting mold, the four U-shaped plates are arranged on the rotating disc at equal intervals, four cutting grinding tools of different models and specifications can be fixed through the threaded nails on the U-shaped plates, and when a worker needs to cut accessories, the worker can rotate the rotating disc to achieve conversion of the cutting mold; the problems that when an existing cutting die is used for machining accessories, workers need to replace the cutting die many times, the labor force of the workers is increased, and the machining efficiency of the numerical control cutting die is reduced are effectively solved.

The application discloses a three-dimensional neural network processing method, an image processing method, an image processing system and a storage medium, and belongs to the technical fields of neural networks and image processing. The three-dimensional neural network processing method based on a block circulant matrix model overcomes the irregular memory and calculation problems existing in the previous pruning and other model compression methods by constructing a block circulant matrix model, calculating an acceleration model and a full frequency domain model, and proposes to compress a three-dimensional neural network 3D CNN by using the block circulant matrix, and further utilizes fast Fourier transform FFT to accelerate calculation, so that the storage and calculation compression effects are significantly achieved on the premise of keeping the model structure regular. On this basis, the activation, batch normalization and pooling operations in the frequency domain are introduced, the frequent time domain / frequency domain switching overhead caused by the fast Fourier transform FFT is further eliminated, so that full frequency domain calculation is realized, and the calculation overhead during 3D CNN model reasoning is further reduced.

The present invention discloses a method and device for determining the order deletion time, and relates to the field of computer technology. A specific implementation of the method includes: obtaining at least one first dimension information of an order and the order deletion time corresponding to each first dimension information from the order information, and / or obtaining at least one second dimension information of an order from the order information, and determining the order deletion time corresponding to each second dimension information according to a pre-created second dimension information whitelist; determining the priority of each dimension information according to the first dimension information and / or the second dimension information; determining the order deletion time of the order based on the order deletion time corresponding to the dimension information with the highest priority. This implementation can solve the problem of low efficiency in reading configuration files.

The utility model provides a material tray mechanism for a high-temperature sintering furnace, which relates to the technical field of trays and comprises a support, a telescopic mechanism is arranged at the position close to the upper part in the support, a material taking mechanism is arranged on one side of the telescopic mechanism, and the telescopic mechanism comprises a mounting shell. And the mounting shell is arranged between the inner surface walls of the bracket in a sliding manner. According to the high-temperature sintering furnace, a third motor, a second gear, a third gear and a lifting lead screw are matched to play a role in controlling the mounting shell to ascend and descend, and a first motor, a first gear, a rack and a sliding plate are matched to play a role in driving the mounting plate to enter and exit from the interior of the high-temperature sintering furnace; through cooperation of a second motor, a bidirectional screw rod, a movable plate, a connecting plate and a clamping plate, the effect of clamping materials above the supporting plate or in the high-temperature sintering furnace is achieved, the overall structure is simple and reasonable, the automation degree is high, the function is practical, and the problem that manual operation affects the material machining efficiency is solved.

The invention discloses a power equipment fault prediction method based on vibration analysis. The method comprises the following steps: collecting vibration signal data of power equipment; preprocessing the vibration signal data and converting the vibration signal data into vibration analysis data; segmenting the vibration analysis data into a plurality of sub-segments according to a time sequence, the sub-segments including continuous vibration analysis data points, and extracting feature data from the vibration analysis data in the sub-segments; according to the feature data in the sub-segments, calculating dynamic adjustment coefficients of the sub-segments, performing dynamic smoothing processing on the vibration analysis data in the sub-segments by using the dynamic adjustment coefficients of the sub-segments, and calculating a deviation value between a predicted value and an actual value of the vibration analysis data in each sub-segment; and presetting a deviation value threshold value, comparing the deviation value with the deviation value threshold value, and judging whether the vibration analysis data in the sub-segment is abnormal or not. According to the invention, the early warning of the power equipment fault is realized, the operation safety and reliability of the power system are improved, the accuracy is higher, and powerful support is provided for the monitoring and management of the power equipment.

The utility model discloses an ingredient sterilizer for processing seasoning, which relates to the technical field of ingredient sterilizers and comprises a sterilization tank body, a tank cover is fixedly mounted at the top of the sterilization tank body, a driving motor is fixedly mounted at the top of the tank cover, and injection pipes are fixedly mounted at two ends of the top of the tank cover. A discharge pipe is fixedly mounted on one side of the bottom of the sterilization tank main body, and a mixing column is movably mounted in the sterilization tank main body. Through mutual cooperation of the rotating shaft, the sliding groove, the driving sliding block and the mixing plate, the problems that condiments at the bottom cannot be sterilized and the processing efficiency of the ingredient sterilizer is affected due to the fact that the condiments at the bottom cannot be uniformly stirred when the ingredient sterilizer mixes the ingredients are solved, the auxiliary stirring function is achieved, the driving sliding block is driven to slide through electric power of the sliding groove, and the mixing efficiency is improved. And a mixing plate is driven to slide and climb upwards and is matched with rotation of a mixing column, so that seasoning at the bottom is driven to turn upwards, and the device can conduct sterilization processing conveniently.

The utility model discloses a polishing device for gear production, and relates to the technical field of gear processing, the polishing device comprises a polishing equipment table, the top of the polishing equipment table is provided with a processing pool, the top of one side of the processing pool is fixedly provided with a material guide plate, and the top of the material guide plate is fixedly provided with a feeding disc; a supporting frame is fixedly mounted at the top of the polishing equipment table, a polishing machine is movably mounted on the side face of the supporting frame, and a center shaft is movably mounted in the machining pool. Through mutual cooperation of the material guiding plate, the feeding disc, the center shaft, the partition plate, the pushing column and the pushing plate, the problem that the machining efficiency of the polishing device is affected due to the fact that manual feeding is needed during machining of the polishing device is solved, the automatic feeding function is achieved, the material guiding plate and the feeding disc are used for discharging in a matched mode, machined parts fall on the machining base disc, and the machining efficiency is improved. And under rotation of the partition plate and the machining base plate, the automatic feeding and machining function is achieved, and convenience of the device is improved.

The utility model relates to the field of wastewater treatment, and discloses an electronic circuit board production wastewater collection and treatment device which comprises a support, the top of the support is fixedly connected with a treatment box, the top of the treatment box is provided with a sealing cover, the top of an inner cavity of the treatment box is provided with an anti-blocking mechanism, and the middle of the treatment box is provided with a conical groove. According to the electronic circuit board production wastewater collection and treatment device, wastewater is guided into the treatment box from the water inlet pipe, the wastewater is filtered by a filter plate in the filter tank in cooperation with the anti-blocking mechanism, and when impurities and dirt in the filter tank are cleaned, introduction of the wastewater does not need to be stopped; an anti-blocking mechanism is moved out by an electric push rod, a moving seat is pushed forwards, a rotating shaft and a filter plate are matched to turn over, impurities automatically fall into a collecting box to be collected, the clean filter tank and the filter plate continue to filter wastewater, and the problem that the wastewater treatment efficiency is affected due to the fact that the impurities are difficult to quickly clean in an existing wastewater treatment device is solved.

The utility model belongs to the field of grinding machines, and particularly relates to a flange grinding machine for bearings, which comprises a fixing frame, a protective frame is fixedly mounted at the top of the fixing frame, a drying mechanism is fixedly mounted at the top of the protective frame, one end of the drying mechanism extends into the protective frame, and a water tank is fixedly mounted at the bottom of the fixing frame. Through the design of structures such as a heating box, a fan, a flow dividing shell, a main exhaust pipe and an auxiliary exhaust pipe, the interior of the fixing frame can be subjected to blowing and drying treatment after bearing polishing work is finished, then it is ensured that the surfaces of polishing tools and other workpieces in the fixing frame are dry, and the problem that after the device is shut down, in a humid environment, the surface of a workpiece is damaged is solved. The problems that all the parts are prone to rusting, and the service life and the performance of the parts are affected are solved, meanwhile, through the designed detection assembly, the humid environment in the fixing frame can be detected, the drying quality is ensured, and the situation that related parts rust due to incomplete drying is avoided.

The present application relates to an abnormal resource processing method, device, system, electronic device and storage medium, wherein the abnormal resource processing method includes: obtaining abnormal resource data, and storing the abnormal resource data in a preset time series database; wherein the time series in the time series database matches the abnormal resource data; obtaining the first abnormal resource data of the current time series from the time series database, inputting the first abnormal resource data into a fully trained LSTM neural network model, and outputting the momentum threshold prediction result of the current time; comparing the first abnormal resource data with the momentum threshold prediction result of the current time, and performing a firewall operation on the first abnormal resource data according to the comparison result. Through the present application, the problem of low accuracy and efficiency in abnormal resource processing is solved, and the rapid and effective processing of abnormal resources is achieved.

The utility model relates to the technical field of brake pipe machining, in particular to a brake pipe end forming machine which comprises a workbench and an installation mechanism, the installation mechanism comprises a conveying belt, a plurality of limiting bases, a baffle, an installation frame, an air cylinder, an installation plate, two fixing bases and a collection assembly, and when the brake pipe end forming machine is used, a brake pipe is placed in the two limiting bases; when the brake pipe moves below the air cylinder, the air cylinder operates to drive the mounting plate and the two fixing seats to vertically move downwards, the brake pipe is fixed through mutual cooperation of the limiting seats and the fixing seats, and after machining is completed, the air cylinder drives the fixing seats to move upwards, and the conveying belt continues conveying. And finally, the brake pipe falls into the collecting box, operation is easy, only an operator needs to place the brake pipe, and the problems that the brake pipe is fixed through fixing bolts, the mounting and dismounting processes are tedious, and then the machining efficiency of the brake pipe is affected are solved.

The present invention relates to the technical field of clamping devices for processing mobile phone glass, specifically to an integrated clamping device and method for processing mobile phone glass, including a mounting frame and a lifting frame, wherein two mounting frames are symmetrically arranged in front and back. The present invention reduces the thermal stress of the side of the mobile phone glass in the subsequent processing process by using a preheating component before processing the side of the mobile phone glass, thereby reducing the risk of cracking and breaking of the mobile phone glass during the processing; after clamping one side of the mobile phone glass in succession by adjusting components on both sides, the orientation of the mobile phone glass is changed, thereby realizing automatic and comprehensive cleaning of the mobile phone glass, and at the same time, the surface of the mobile phone glass after comprehensive cleaning can be quickly blown dry, so that the mobile phone glass does not need to be clamped and disassembled multiple times in different processing steps, thereby improving the processing efficiency of the mobile phone glass.

The utility model relates to an efficient cooling device for seasoning packet production, in particular to a cooling device for seasoning packet production, which comprises a heat preservation box and a cooling tank, the upper surface and the lower surface of the inner wall of the heat preservation box are fixedly connected with the upper surface and the lower surface of the cooling tank respectively, and a connecting pipe is mounted in a bearing on the upper surface of the inner wall of the heat preservation box. Cooling liquid in the heat preservation box is cooled through a semiconductor chilling plate, the cooled cooling liquid wraps the cooling tank and cools seasonings in the cooling tank, a water pump pumps the cooling liquid on the lower side of the heat preservation box, the cooling liquid is discharged into the upper side of the heat preservation box through a liquid discharging pipe, and rapid cooling of the cooling liquid is promoted; a gear b rotates to drive a connecting pipe and a stirring blade to rotate to stir the seasoning, so that the seasoning can exchange cold and heat with cooling liquid outside the cooling tank, the seasoning is quickly cooled, and the problems that an existing device is low in cooling rate, and the seasoning packet processing efficiency is affected are solved.

The utility model relates to the technical field of anti-rust treatment of automobile parts, in particular to anti-rust treatment equipment which comprises an anti-rust box, a cover plate is rotatably connected to the upper surface of the anti-rust box, a moving groove a is formed in the left side face of the inner wall of the anti-rust box, and a lifting assembly is arranged in the moving groove a. The inner wall of the anti-rust box is slidably connected with the outer surface of the mounting plate, the air cylinder a drives the containing plate and the filter cylinder to move upwards step by step, the filter cylinder rotates to spin-dry electroplating liquid stained on the surfaces of the automobile parts, the draining efficiency of the automobile parts is improved, and a draught fan extracts external air through an air filter screen b; the fan extracts air and exhausts the air to the heating pipe through the exhaust end, the heating pipe heats the air, hot air is exhausted to the automobile parts in the filter cylinder to dry the automobile parts, and the problem that the automobile part machining efficiency is affected due to the fact that an existing device conducts rust-proof treatment on the automobile parts step by step is solved.