21results about How to "Avoid affecting the processing effect" patented technology

The utility model relates to the field of machining part forming, and discloses a precision machining part preforming pressurizing device which comprises a machining table, a plurality of supporting rods are fixedly connected to the upper end of the machining table, a top plate is fixedly connected to the upper ends of the supporting rods, a pressing plate is arranged at the upper end of the machining table, and a plate body of the pressing plate is slidably connected with the supporting rods; a hydraulic cylinder is fixedly connected to the upper end of the top plate, the lower end of the hydraulic cylinder is fixedly connected with the pressing plate, two clamping plates are arranged at the upper end of the machining table, and two clamping assemblies are arranged on plate bodies of the clamping plates. According to the machining table, under the action of the rotating assembly, through cooperation of the two-way lead screw, the threaded sleeve and the rotating rod, the connecting rod can push the clamping plate to move, a mold on the machining table is clamped and fixed, the fixing effect on the mold is improved through the clamping assembly, and the situation that when a machined part is formed through the mold, the mold deviates, and the machining effect is affected is prevented.

The present application relates to helical slot processing technical field, disclose a kind of helical slot bevel cutting mechanism and processing method, including linear module and two processing tool bits, the linear module and two processing tool bits are all installed on machine tool, the moving seat of the linear module is fixedly connected with support plate, the outside of the support plate is fixedly connected with two mounting brackets, the outside of the mounting bracket is provided with rotating mechanism and chip removal mechanism, the rotating mechanism includes motor, the motor is installed on the outside of mounting bracket, the output of the motor is fixedly connected with mounting sleeve, the inside of the mounting sleeve is slidably connected with sliding rod. By two processing tool bits simultaneously to the both sides of part helical slot processing, cooperate with the rotation of part and the position of overall structure to move, realize the accurate control of cutting path, compared with the traditional single tool rotation angle cutting, can effectively improve processing efficiency, and ensure helical slot cutting seam precision is more stable, improve processing quality.

The utility model discloses a pipe stacking prevention device and pipe feeding equipment, and the pipe stacking prevention device comprises a frame body; the guide assembly is arranged on the frame body; the material blocking part is connected with the frame body in a sliding mode through a guide assembly, and the material blocking part can move relative to the frame body, so that the gap between the material blocking part and a bearing part used for bearing the pipe is larger than or equal to the single-time pipe diameter and smaller than the double-time pipe diameter; and the driving part drives the material blocking part to move relative to the frame body in the vertical direction.

This invention discloses a dosing device and a dosing method. The dosing device includes a drug storage device connected to a dispensing pipe. A drug pump, a first pressure detection device, a flow detection device, and a terminal dosing system are sequentially connected to the dispensing pipe. The terminal dosing system includes a branch pipe connected to the dispensing pipe. A second pressure detection device, a manual ball valve, a first back pressure valve, a dosing mechanism, and a second back pressure valve are sequentially connected to the branch pipe. A terminal dosing port is connected to the end of the branch pipe. The dosing mechanism includes a piston fixing housing, within which a piston is slidably connected. This invention ensures that the entire dispensing pipe is filled with drug by controlling the pressure of the dispensing pipe. It can control the rotation speed of the drive device according to the different dosing flow requirements at each dosing point, achieving accuracy and stability of the drug dosage at each dosing point, and effectively reducing the difficulty of precisely adjusting the different drug dosages at multiple dosing points.

The utility model provides an ozonation separation treatment device for iron-containing organic complex wastewater, which relates to the field of wastewater ozonation equipment, and comprises a catalytic ozonation assembly, the catalytic ozonation assembly comprises an oxidation reaction tower and an ozone generator, the ozone generator is used for generating ozone, and the oxidation reaction tower is used for generating ozone. The oxidation reaction tower is used for providing catalytic reaction, a separation assembly is mounted on one side of the ozone catalytic oxidation assembly, and the separation assembly comprises a tank body, a conical hopper, a filter plate, a blow-off pipe, a blow-off valve, an overflow pipe and a liquid inlet pipe; under the joint cooperation of the ozone catalytic oxidation assembly, the separation assembly and the stirring assembly, not only can the ozone catalytic oxidation reaction be effectively carried out, but also particulate matters in the wastewater can be efficiently separated and discharged, so that the problem of residual particulate matters in the wastewater subjected to ozone catalytic oxidation treatment is effectively solved; the overall treatment efficiency is improved, and the normal operation of subsequent treatment equipment is protected.

This invention relates to the field of corrugated pipe processing and manufacturing, and particularly to a corrugated pipe processing equipment. The technical problem is that during the processing of metal corrugated pipes, both the corrugated pipe and the mold are easily damaged. The technical solution is: a corrugated pipe processing equipment, comprising a support, a circulating pump, a forming system, a sealing system, and a circulating system; the circulating pump is installed at the bottom of the support; the forming system is connected to the top of the support; the sealing system is connected to the top of the support, and the forming system is connected to the sealing system; the circulating system is connected to the bottom of the sealing system, and the circulating system is connected to the support and the circulating pump; the forming system is used to shape the metal pipe into a corrugated pipe; the sealing system is used to seal both ends of the metal pipe; the circulating system is used to realize the recycling of lubricating fluid. During the processing of this invention, the ends of the metal pipe are not subjected to compressive force, avoiding the situation where the metal pipe is deformed or even ruptured by the sealing plugs at both ends.

The utility model relates to the technical field of photosensitive dry film mother roll base film, specifically to be used for the corona treatment mechanism of photosensitive dry film mother roll base film, including processing box, the inside rotation of processing box is installed with rotation rod, the inside rotation of processing box is installed with guide rod. The utility model first puts the winding roller into the mounting groove of processing box front side, then sticks the surface with two groups of fixed blocks and fixes through bolt, completes positioning installation, subsequently first motor starts, its output end inserts the rectangular groove of winding roller left end, drives winding roller rotation, realizes the winding of photosensitive dry film mother roll base film body after corona treatment, the cleaning roller in processing box is under the spring elasticity force, always contacts photosensitive dry film mother roll base film body bottom through rectangular block, can clean surface dust and impurity in time in the photosensitive dry film mother roll base film body conveying process, to guarantee base film surface clean, avoid the influence corona treatment effect.

The present invention discloses a four-axis horizontal joint robot, including a machine base and a control system, wherein the top of the machine base is rotatably connected to a rotating sleeve, the left side of the rotating sleeve is fixedly connected to a rotating plate, the left side of the top of the rotating plate is rotatably connected to a working chassis, and the internal thread of the working chassis is connected to a lifting screw, and the present invention relates to the technical field. The four-axis horizontal joint robot, by providing a smoothly rotatable rotating ring on the machine base, and using a main support frame and a side support frame to support the rotating plate, can apply part of the weight of the left structure to the rotating ring, so that the rotating plate is more stable when rotating, and the slide rail is provided to cooperate with the slider and the connecting rod, which can pull the working chassis within a certain range of rotation of the working chassis, that is, improve the connection stability between the working chassis and the rotating plate, and avoid deviation of the processing position due to center offset after long-term use, thereby affecting the processing quality.

The utility model discloses a fixed position spacer, it relates to metal processing technical field, including mesh tooling, spacer component and combined component, the surface of mesh tooling is movable and inserts spacer component, the combined component is perpendicular and inserts four diagonal places of mesh tooling, the spacer component includes spacer main part, fixed stake, first link stake and second link stake. This fixed position spacer, through being provided with spacer component, using its structure can assist directly inserting product on the surface of mesh tooling, to form fixed anchor point, to control the position of product loading, can prevent the arbitrary rolling of round bar product, and its upper portion can bear certain gravity, and cooperate the structural setting of combined component, can make the mutual superposition of many mesh tooling uses, can provide effective support effect to upper mesh tooling as auxiliary support simultaneously, to guarantee the use stability of device structure, provides enough use flexibility simultaneously.

The invention discloses a color-coated aluminum coil decoiling and cutting-off device which comprises a decoiling machine tool, a cambered surface support is fixedly installed at one end of the decoiling machine tool, and the color-coated aluminum coil decoiling and cutting-off device further comprises a supporting frame fixedly installed on the decoiling machine tool and the supporting frame; the cutting mechanism is used for cutting and transporting the flattened aluminum plate, is mounted on the cambered surface bracket, and comprises a knife rest which is embedded in the cambered surface bracket in a sliding manner; the positioning mechanism is used for positioning the cut aluminum plate and is mounted on the support frame; and the storage mechanism is used for collecting the cut aluminum plates and is mounted at the bottom of the supporting frame. According to the aluminum plate cutting device, an aluminum plate is fixed by the fixing plate through movement of the tool rest, the aluminum plate is cut off by the top cutter and the bottom cutter through gear meshing, the machining stability is guaranteed, and the machining effect is also guaranteed.

This invention belongs to the field of wastewater treatment technology, specifically a method for treating medical wastewater by synergistically removing new pollutants and pathogenic microorganisms. The method includes the following steps: S1, Pretreatment: Inorganic flocculants are added to the medical wastewater to promote the aggregation and sedimentation of suspended particles and colloids; S2, Oxidation Treatment: A composite agent is added to the pretreated medical wastewater while a direct current electric field is applied. The composite agent includes potassium persulfate, aminosulfonic acid, sodium chloride, sodium bromide, surfactant, pH buffer, composite corrosion inhibitor, anti-caking agent, and anhydrous sodium sulfate. After dissolving, the composite agent generates a strong oxidizing component that mineralizes and decomposes organic matter while killing pathogens; S3, Biochemical Treatment: The oxidized medical wastewater is then subjected to biochemical treatment to remove ammonia nitrogen and small molecule organic matter. This invention can effectively decompose various new pollutants and inactivate pathogenic microorganisms, thus improving the treatment effect.

The invention belongs to the technical field of glass fiber plate processing, and discloses a glass fiber plate positioning device based on a visual identification technology, the glass fiber plate positioning device comprises a positioning seat, a visual identification mechanism is fixedly assembled on the top of the positioning seat, and an adaptive bottom groove is formed in the bottom of the positioning seat. According to the automatic positioning device for the glass fiber plate, the glass fiber plate on the conveying mechanism is rapidly transferred, clamped and fixed to a machining area through the independent action of transverse pushing by achieving preliminary positioning of the glass fiber plate and cooperating with the pushing assembly and the automatic positioning assembly, and on one hand, rapid and simple automatic positioning treatment is achieved; on the other hand, the position of the glass fiber plate is transferred while positioning is achieved, the situation that the glass fiber plate on the conveying mechanism is difficult to press and process is avoided, the situation that the conveying mechanism is damaged due to the fact that direct stamping, cutting and laminating directly act on the conveying mechanism is avoided, meanwhile, rapid positioning, rapid transferring and rapid fixing are achieved, and the production efficiency is improved. And subsequent pressing treatment is facilitated, operation is easy, and the using effect is good.

The utility model discloses a drilling and tapping machine convenient for chip removal, which belongs to the technical field of machining and comprises a frame, an automatic feeding device and a processing and blanking device, and the automatic feeding device and the processing and blanking device used for processing and blanking round tubes are mounted on the frame. The automatic feeding device comprises a feeding clamping assembly used for pushing the round pipes to the machining position, a sequential feeding assembly and an auxiliary clamping assembly, wherein the sequential feeding assembly and the auxiliary clamping assembly are used for sequentially conveying the round pipes to the feeding position of the feeding clamping assembly. By means of the mode, through cooperative operation of the feeding clamping assembly, the sequential feeding assembly and the auxiliary clamping assembly, round pipes can be automatically fed and clamped, drilling and tapping machining treatment can be conducted on the round pipes at the same time in cooperation with the machining device, the production efficiency is high, the labor cost is reduced, and the production efficiency is improved. And waste chips generated by machining are collected through the discharging and collecting assembly and separated from the machined round pipe, the situation that the machining effect is affected by accumulation of the waste chips is avoided, and chip removal is facilitated.

The invention discloses a clamping and fixing device for heat treatment of metal materials and a method thereof, which relate to the technical field of metal heat treatment, comprising a box body, a clamp being rotatably installed on the bottom of the inner wall of the box body, a gasket being fixedly installed on the bottom of the inner wall of the box body, a fixing device being arranged inside the box body, the base being rotatably installed on the bottom of the inner wall of the box body, the support seat being fixedly installed on the top of the base, the rotating shaft being rotatably installed on the top of the support seat, the arc plate being fixedly installed on the circumferential surface of the rotating shaft, the A clamping plate being fixedly installed on the end of the arc plate away from the rotating shaft, the B clamping plate being connected to the A clamping plate through a No. 1 spring, the rotation of the arc plate will drive the A clamping plate to rotate, the rotation of the A clamping plate will drive the B clamping plate to rotate, the rotation of the B clamping plate will fix the clamp, so as to prevent the metal from being shifted in position during the heating process, resulting in uneven heating, affecting subsequent processing, and ensuring production efficiency.

The utility model relates to the field of discharging devices, and discloses a photo machine discharging device which comprises a photo machine body, a positioning block and a front limiting frame, one end of the photo machine body is fixedly connected with the limiting block, the top of a supporting plate is fixedly connected with a rear limiting frame, and the interior of the photo machine body is fixedly connected with the front limiting frame. Positioning blocks are movably mounted on the peripheries of the front limiting frame and the rear limiting frame, connecting rods are mounted on the sides, close to each other, of the motor and the positioning blocks, positioning rings are fixedly connected to the peripheries of the connecting rods, limiting rods are fixedly connected to one sides of the limiting rings, and protective doors are movably mounted at one ends of the supporting plate and the photo machine body. Through cooperative use of the limiting ring, the positioning ring, the limiting rod and the protective door, a worker can conveniently, freely and rapidly replace the limiting rod according to the size of a printing paper tube, the limitation of the device is reduced, and the worker can observe the machining condition while printing paper can be protected.

The utility model discloses a winding mechanism for an electromagnet coil, which comprises a supporting seat, a guide rod is fixedly welded on the upper end face of the supporting seat, the outer side of the guide rod is connected with a nut through threads, and the height position of the winding mechanism for the electromagnet coil is adjusted by rotating the nut. The height positions of the connecting rod, the supporting shaft and the pressing roller can be adjusted so that the coil can be disassembled and assembled, the design of the pressing roller can press a copper wire wound around the coil, the situation that the machining effect is affected due to loosening of the copper wire is prevented, and the design of the weight bearing block can assist in pressing the connecting rod, the supporting shaft and the pressing roller downwards so that the pressing roller can fasten and press the coil. A copper wire penetrates through a wire coil, a motor is started to drive a driving shaft to rotate, a sliding block is driven to transversely move, and therefore the copper wire is driven to evenly wind the coil, the design of a limiting block can limit the moving position of the sliding block, and therefore the wire coil can guide the copper wire to wind conveniently; therefore, the sliding block is driven to move back and forth.

The application belongs to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device for a chemical workshop. The following scheme is proposed and comprises a container assembly and a ventilation assembly, and further comprises an auxiliary treatment assembly. The container assembly is provided with a box body and a box cover. The box cover is provided with a gas outlet pipe. The box body is provided with a plurality of partitions. The box body is provided with a plurality of treatment cavities which are distributed at equal distances and are formed by the plurality of partitions. The ventilation assembly is provided with a ventilation pipe which is horizontally rotatably arranged between the two sides of the box body. One end of the ventilation pipe is connected with a motor. The outer wall of the ventilation pipe is in communication with a connecting pipe at a position corresponding to the treatment cavity. One end of the connecting pipe away from the ventilation pipe is connected with a one-way valve. One end of the one-way valve away from the connecting pipe is connected with a gas outlet head. The application can effectively avoid the generation of impurities and the uneven distribution of reaction liquid, so as to improve the actual treatment effect.

The application belongs to the technical field of water treatment, and particularly relates to an ultrasonic-assisted micro-nano bubble dispersion and dissolution system for water treatment, which comprises an ozone generation unit, an ultrasonic generation unit, a micro-nano bubble generation unit, a circulating fluidized bed reaction unit and a temperature and pressure control unit. The ozone generation unit comprises an ozone generator, an ozone concentration detector and an ozone conveying pipeline, and the ozone concentration detector is arranged on the ozone conveying pipeline and used for monitoring the ozone concentration conveyed to the micro-nano bubble generation unit in real time. The application integrates the functions of ultrasonic-assisted micro-nano bubble generation, an efficient catalyst system, a circulating fluidized bed reaction and precise temperature and pressure control, realizes efficient dispersion and dissolution of ozone, strengthens the synergistic effect of adsorption and catalytic oxidation, significantly improves the removal efficiency of refractory organic pollutants in water, realizes cyclic utilization of ozone resources, and reduces operation cost and environmental risk.

The utility model relates to the technical field of metal wastewater treatment, in particular to a heavy metal wastewater electrochemical treatment device. The heavy metal wastewater electrochemical treatment device comprises a box body, a limiting assembly, a connecting rod, a driving assembly, a long-strip-shaped hole and an elastic assembly, a water drainage pipe is fixedly connected to one side of the box body, an electrolytic bath is formed in the top end of the box body, and mounting supports are symmetrically and slidably connected to the two sides of the top end of the box body; a plurality of first bolts are in threaded connection with the interiors of the top ends of the two mounting brackets, a plurality of mounting grooves are formed in the sides, close to each other, of the two mounting brackets, an electrode plate is slidably connected between every two mounting grooves, and a limiting assembly is mounted at the bottom end of each mounting bracket. The electrode plate reciprocates in the electrolytic bath, so that liquid near the surface of the electrode can be directly and effectively disturbed, a diffusion layer on the surface of the electrode is greatly damaged, the speed of ion migration to the surface of the electrode is obviously accelerated, and the electrolytic reaction efficiency is improved.

The present invention provides an integrated water purification device, including a water inlet pipe and a base, wherein the right side of the water inlet pipe is fixedly connected to a sedimentation tank, the bottom of the sedimentation tank is fixedly connected to the top of the base, and the right side of the sedimentation tank is fixedly connected to a filter; the rear side of the filter is fixedly connected to a backwashing device, the right side of the filter is fixedly connected to a disinfection device, and the bottom of the disinfection device is fixedly connected to the top of the base; the top of the water inlet pipe is fixedly connected to a quantitative structure, the front side of the quantitative structure is fixedly connected to a dispersion structure, and the dispersion structure is located on the right side of the water inlet pipe; and a sealing structure is provided at the bottom of the sedimentation tank. The present invention solves the problems of inconvenience of adding coagulants in existing integrated water purification devices and cumbersome sludge treatment inside the sedimentation tank by arranging a water inlet pipe, a base, a sedimentation tank, a filter, a backwashing device, a disinfection device, a quantitative structure, a dispersion structure, a sealing structure and a linkage structure.

The utility model discloses an air conditioner fin mould with a dustproof function, which comprises a bottom plate and an upper mould, a lower mould is arranged on the upper surface of the bottom plate, a power component for driving the upper mould to move up and down is arranged at the top of the bottom plate, two dustproof covers are arranged on the upper surface of the bottom plate, and the dustproof covers are arranged on the upper surface of the bottom plate. The upper mold and the lower mold are located in an inner space defined by the two dust covers, sliding blocks are fixedly connected to the outer walls of the two sides of each dust cover, two second dovetail grooves are formed in the upper surface of the bottom plate, the sliding blocks are slidably connected with the second dovetail grooves in the corresponding positions, and connecting plates are movably connected to the two sides of the bottom plate; according to the dustproof mechanism, the upper die and the lower die can be shielded and protected through the dustproof cover, meanwhile, the dustproof cover can be guided in the moving process through the dovetail grooves, and the moving height of the clamping plate can be limited through the L-shaped plate.