31results about How to "Realize the processing effect" patented technology

The invention relates to a method for reducing the content of residual monomers in a polymer composition, the polymer composition, a composition capable of free radical polymerization, a polymer preparation method, a polymer and application.

The utility model relates to a battery protection plate groove gummed paper folding machine which comprises a carrying device, a rotating disc device, a pre-pressing device, a gummed paper feeding device, a gummed paper bending device, a small lug folding device and an edge sealing and shaping device which are installed on a workbench, a plurality of suction cup assemblies are installed on the rotating disc device along the circumferential side, the pre-pressing device is used for shaping a battery protection plate, and the gummed paper feeding device is used for feeding gummed paper. The gummed paper feeding device is used for attaching groove gummed paper to a battery protection plate, the gummed paper bending device is used for bending the groove gummed paper on the two sides of a groove of the battery protection plate so that the groove gummed paper can be erected, and the small lug bending device is used for bending small lugs of the groove gummed paper. And the edge sealing and shaping device is used for carrying out edge sealing and shaping on the battery protection plate attached with the groove gummed paper. The device has the beneficial effects that the automation degree is high, the processing efficiency of attaching the battery protection plate and bending the groove gummed paper can be improved, and the product quality can be improved.

The utility model provides a multi-station press machining system, and belongs to the technical field of machining equipment. The problem that in the prior art, a press is low in automation degree is solved. The multi-station press machining system comprises a rack and a rotating station module connected to the rack, and the rotating station module comprises a rotating disc and a power assembly used for driving the rotating disc to rotate in an indexing mode; the at least two workpiece fixing modules are connected to the rotary table, and each workpiece fixing module is provided with a machining station used for containing a workpiece; the stamping execution module is connected to the rack, and the stamping execution module comprises a stamping execution piece and a stamping driving piece used for driving the stamping execution piece to move up and down in the vertical direction; and the at least one workpiece transfer module is connected to the rack, and the output end of the station transfer module is provided with a clamping jaw used for feeding unmachined workpieces and discharging machined workpieces. The device has the advantages of high efficiency and automation.

This invention discloses a processing apparatus. The feeding structure includes a feeding assembly and a stop located above the machine base. The feeding assembly forms a feeding channel inclined from front to back. The stop is located behind the feeding assembly and is movable in the front-to-back direction. The clamping mechanism includes two clamping parts spaced apart in the front-to-back direction, one of which is movable in the front-to-back direction to move closer to the other clamping part. The picking mechanism includes a picking part located above the machine base and movable in the vertical direction. Two cutting mechanisms are located on the left and right sides of the clamping mechanism and are arranged opposite to each other. The cooperation between the feeding assembly and the stop enables continuous and rapid feeding of the pin for turning. The picking part moves the pin between the two clamping parts. At this point, moving one clamping part closer to the other allows them to clamp the pin together. This simplifies the pin clamping operation steps, reduces the difficulty of clamping, and greatly improves processing efficiency.

This application relates to the technical field of automated machining and provides a dedicated automated machining equipment and method for double-end face grinding and milling. The dedicated automated machining equipment for double-end face grinding and milling includes a base worktable device, a workpiece driving device, two sets of end face grinding devices, two sets of end face milling devices, a positioning device, a sensing and detection component, a PLC control system, and an operating system. This dedicated automated machining equipment for double-end face grinding and milling can coordinate the operation of each device through the PLC control system, realizing automated grinding and milling of the workpiece's double ends, thereby achieving the inventive objective of improving workpiece machining accuracy and expanding the equipment's adaptability. In addition, this application also provides a machining method applied to the aforementioned dedicated automated machining equipment for double-end face grinding and milling.

This application discloses a machine tool structure with a combined machining head. The application includes: a first base and a second base, the first base having a working area for placing the workpiece to be processed; a column, on which a first X-axis linear module is mounted; a first group of electrical discharge machining (EDM) heads, comprising at least four heads mounted on the first base and respectively connected to the first X-axis linear module, each of the four heads having an independent Y-axis linear module and a Z-axis linear module; and a second group of EDM heads, comprising at least one head mounted on the first base, the second base having a second X-axis linear module, the at least one head connected to the second X-axis linear module, the at least one head having an independent Y-axis linear module and a Z-axis linear module, and all four heads connected to an EDM power supply.

The application discloses a kind of cannon shell flexible automation production method and production structure, one of which, a kind of cannon shell flexible automation production method, comprising the following steps: step S1, material is processed, product profile is turned out;Step S2, the product structure is turned out to the product after processing in step S1;Step S3, the product after processing in step S2 is tested;Step S4, the product after testing in step S3 is qualified, and press into bandage in product;Step S5, the product after processing in step S4 is finished machining and visual inspection.The application discloses a kind of cannon shell flexible automation production method and production structure, can realize the flexible automation of cannon shell, reduce the participation of manpower;By introducing industrial robot, visual inspection system and intelligent logistics system to realize the automatic processing and detection conveying function of shell.

The application relates to the technical field of welding devices, in particular to an automatic welding device suitable for distribution network trenchless construction pipelines, which comprises a fixing frame, a mounting frame, a movable frame and a positioning assembly, and welding assemblies and cleaning assemblies are arranged in the movable frame respectively. The welding assemblies and the cleaning assemblies can be freely transposed in the automatic welding device, the cleaning assemblies in the upper and lower movable frames are used to clean the welding positions of the construction pipelines, the oxidation layer, rust and coating pollutants on the surfaces of the construction pipelines are removed, the welding effect on the surfaces of the construction pipelines is improved, the welding assemblies are used to automatically weld the construction pipelines, the welding processing efficiency of the construction pipelines is remarkably improved, the automatic welding device has a small overall floor area, is very convenient to carry, does not need manual intervention during use, and the welding stability of the construction pipelines is guaranteed.

The utility model provides a kind of ion grinding high-resolution in-situ microscopic analysis device, the ion grinding high-resolution in-situ microscopic analysis device includes vacuum chamber;Sample stage for carrying the sample to be measured is set in vacuum chamber;Ion grinding unit, the ion grinding unit includes the ion beam emission end extended into vacuum chamber;High-resolution in-situ microscopic analysis unit, the high-resolution in-situ microscopic analysis unit includes the image acquisition end extended into vacuum chamber;And with the processor of high-resolution in-situ microscopic analysis unit electrical connection;The ion grinding unit is used to emit ion beam to the sample to be measured and is ground, obtains the target cross section of target area;The high-resolution in-situ microscopic analysis unit is used to obtain the two-dimensional image of the target cross section;The processor is used to carry out three-dimensional reconstruction to the two-dimensional image, obtains the three-dimensional imaging of the target area.

The invention provides a CNC built-in clamping automatic feeding device which comprises a CNC machine table, the CNC machine table is provided with a CNC main shaft, a tool changing mechanical arm and a tool magazine, a plurality of machining tools are stored in the tool magazine, and the CNC built-in clamping automatic feeding device is characterized in that a material taking tool handle structure is arranged on the tool changing mechanical arm; the CNC machine table is provided with a clamping clamp structure and an automatic feeding bin structure located on one side of the clamping clamp structure. The automatic feeding bin structure is used for storing workpieces, the clamping fixture structure is used for fixing the workpieces during machining, and the clamping fixture structure further drives the workpieces to rotate during machining of the workpieces, so that machining of the front faces and the back faces of the workpieces is achieved. Through cooperative work of the automatic feeding bin structure, the clamping fixture structure and the material taking cutter handle structure, automatic feeding and automatic rotating reverse face machining of the CNC machine tool are achieved, manual intervention is reduced, the production efficiency is improved, personnel can consider multiple CNC machine tools, the requirement for operators is reduced, and therefore the labor cost is reduced.

The utility model provides a kind of switching mechanism of lathe electric spindle turning milling, belong to mechanical technical field.It solves the existing electric spindle only can be turned or milled, and there is the problem of low processing efficiency.The both ends of the electric spindle sleeve are fixedly connected with front bearing seat and rear bearing seat, switching mechanism includes with sleeve fixed connection's fixed gear plate, with the dynamic gear plate of fixed connection of main shaft and the piston gear plate of sleeve setting on main shaft, fixed gear plate sleeve setting is outside dynamic gear plate, and there is oil cavity between front bearing seat and piston gear plate, and the hydraulic oil of oil cavity is inhaled to push piston gear plate to move backwards to make piston gear plate and fixed gear plate and dynamic gear plate all be engaged, reset piece is equipped between sleeve and piston gear plate, reset piece can push piston gear plate to move forwards to make piston gear plate and fixed gear plate and dynamic gear plate all be separated.This machine tool electric spindle turning milling switching mechanism has the advantages that turning and milling machining of workpiece can be realized by a machine tool, and processing efficiency is improved.

This invention discloses an intelligent machining process for watch cases, comprising the following steps: Step 1, Data Reception and Processing: The intelligent control unit receives CAD / CAM data, analyzes and processes the CAD / CAM data, and automatically generates an optimized machining path; Step 2, Blank Loading and Unloading: The material conveying device uses a six-axis robot to automatically load the blank; Step 3, Multi-stage Machining; Step 4, Online Real-time Detection; Step 5, Data Feedback and Compensation; Step 6, Compensated Machining Execution; Step 7, Automatic Tool Changing; Step 8, Material Transfer Between Processes; Step 9, Full-Process Monitoring and Adjustment; Step 10, Quality Closed-Loop Control. This invention achieves quality closed-loop control by using an intelligent control unit to process data and generate optimized paths, a six-axis robot to automate material transfer, online detection and compensated machining to ensure quality, and automatic tool changing combined with real-time monitoring to optimize machining.

The utility model discloses a kind of pillar fixing assemblies, belong to pillar fixing technical field, including as independent component can be separately separated first fixed block, second fixed block and third fixed block, second fixed block can be fixedly connected between first fixed block and third fixed block by screw;Groove is set between adjacent two fixed blocks and is matched for clamping pillar, so that two pillars combination constitutes cross shape.The pillar fixing assembly of the utility model aims at solving the problem that traditional fixing piece processing is easy to deform and the processing cost is high, realizes the simplification process while avoiding processing deformation, reaches the effect of reducing processing difficulty and processing cost.

The utility model provides an ejection mechanism and a mold with the ejection mechanism, and belongs to the technical field of molds. One end of the ejector pin is connected with the push plate, and the other end of the ejector pin is provided with a first connecting part; the nylon head is provided with a second connecting part, and the nylon head is connected with the first connecting part of the ejector pin through the second connecting part. The utility model has the beneficial effects that the nylon head which is softer than the ejector pin is in direct contact with a product, and the nylon head is in plastic-to-plastic contact with the product in a local embedding manner, so that a hard rubber product placed in secondary injection molding can be protected, the risk that the plastic is shoveled by a steel material is avoided, and the service life of the product is prolonged. And meanwhile, machining and assembling can be achieved only through simple lathe machining by a bench worker, and simplicity and convenience are achieved.

This invention discloses a coupled analysis method for phase change sweating cooling of turbine blades, comprising the following two aspects: highly robust numerical calculations for phase change sweating cooling of porous media, improving the convergence of numerical simulations of phase change divergent cooling; and a parameterized porous media structure generation method based on tunable lattice units to obtain porous media with the required porosity. This invention effectively improves the computational efficiency for studying phase change sweating cooling of porous media. Simultaneously, by designing and optimizing the structure of different lattice units, porous media with the required porosity can be obtained. This invention is of great significance in the optimized design of cooling structures and the improvement of cooling performance, providing a technical guarantee for the study of the sweating cooling law of porous media.

The embodiment of the utility model relates to the technical field of machining equipment, and particularly discloses a multi-axis laser machining device which comprises a base, a moving mechanism, a sample table and a machining assembly, the moving mechanism is arranged on the base and comprises a first moving assembly, a second moving assembly and a third moving assembly, the sample table is arranged on the first moving assembly, and the machining assembly is arranged on the second moving assembly. The first moving assembly can drive the sample table to reciprocate in the first direction, the sample table is used for bearing a sample and can rotate, the processing assembly is arranged on the second moving assembly, the second moving assembly can drive the processing assembly to reciprocate in the second direction, the processing assembly is used for processing the sample, and the third moving assembly is connected with the second moving assembly. The third moving assembly can drive the second moving assembly to reciprocate in the third direction, and every two of the first direction, the second direction and the third direction are perpendicular. By means of the moving mechanism and the rotatable sample table, multi-dimensional and multi-angle machining of the sample is achieved, and the flexibility and adaptability of the machining device are improved.

The utility model discloses a welding tool for a side window of a rail transit vehicle. The welding tool comprises a frame body and a tool body rotationally arranged on the frame body. The tool body is provided with a first operation surface and a second operation surface; and the first operation surface and the second operation surface are respectively provided with mounting grooves for processing left and right side windows of a vehicle. The rail transit vehicle side window welding tool can achieve accurate positioning machining and installation of fixed windows and movable windows of the left side window and the right side window of a vehicle, multiple welding platforms are not needed, it is ensured that all parts of the side windows are consistent in relative position during welding, deformation and size deviation during side window welding are avoided, and the welding quality of the side windows is improved. Compared with an existing welding tool for the side window of the rail transit vehicle, the quality and precision of a welded finished product are improved; and meanwhile, the operator does not need to frequently move the position of the operator or adjust the welding angle by adopting a complex auxiliary tool, so that the labor intensity is reduced, and the operation convenience and efficiency are improved.

The utility model provides a kind of mobile travelling crane for multilayer composite floor production, including base, support part, mobile part, support part and mobile part are set on base, support part includes two support frames of symmetrical setting, support frame includes at least one fixed support and several support pieces, fixed support is vertically set, several support pieces are vertically parallel and equidistantly set on fixed support, and support piece on different fixed support is correspondingly parallel in horizontal direction, and its upper surface is flush;Support piece is vertically set on fixed support in horizontal direction, and one end is connected with fixed support, and several equidistant gaps are formed between any two adjacent support pieces;Support frame is slidably arranged on base, and the sliding direction of support frame is perpendicular to the extension direction of support piece;Mobile part is arranged in the gap region between two support frames, and mobile part is slidably arranged on base, and the sliding direction of mobile part is parallel to the extension direction of support piece.

This utility model discloses a processing device suitable for induction brazing of electromagnetic relay housing assemblies, relating to the field of relay housing assembly processing technology. It includes: a feeding mechanism, a positioning mechanism, a pressing mechanism, and a brazing heating mechanism. The feeding mechanism is used to pick up the housing assembly to be brazed onto the heating seat of the brazing heating mechanism; the positioning mechanism is used to push the housing assembly to be brazed onto the heating seat to a target positioning point; the pressing mechanism is used to press the housing assembly to be brazed onto the target positioning point using a pressing head, so that the heating coil of the brazing heating mechanism can perform the welding operation. This utility model alleviates the technical problem of low production efficiency in the manual operation mode of resistance brazing.

This invention provides a method for extracting chlorogenic acid, a coffee byproduct. Using fresh coffee peel and coffee grounds as raw materials, chlorogenic acid is extracted using ethanol extraction and ultrasound-assisted extraction. Through single-factor and orthogonal experiments, the average chlorogenic acid content in the extract from fresh coffee peel under the conditions of 50% ethanol concentration, 60 min of ultrasound, 40℃ ultrasound temperature, and a solid-liquid ratio of 1:12 (g / mL) was 0.075 mg / mL. The average chlorogenic acid content in the extract from coffee grounds under the conditions of 50% ethanol concentration, 6 h of extraction time, and a solid-liquid ratio of 1:15 (g / mL) was 0.059 mg / mL. Antioxidant activity assays showed that the chlorogenic acid extracted from both coffee byproducts exhibited good antioxidant activity. This invention not only reduces the waste of coffee byproducts but also realizes their deep processing and high-value utilization, which is conducive to promoting the sustainable development of the coffee industry.

The utility model relates to an automatic sampling structure for a pole piece. The automatic pole piece sampling structure comprises a roller passing assembly, a supporting assembly, two cutter assemblies, a first pressing rod, a collecting mechanism and a labeling machine. The passing roller assembly comprises a first passing roller and a second passing roller; the supporting assembly comprises a first platform, a second platform, a butt joint vacancy and a driving mechanism, the first platform and the second platform are used for supporting the pole piece and located between the first passing roller and the second passing roller, and the butt joint vacancy is located on the side, facing the first platform, of the second platform; the driving mechanism drives the first platform and the second platform to abut against each other to cover the butt-joint vacant site or to be away from each other to open the butt-joint vacant site. The two cutter assemblies are located on the two opposite sides of the butt joint vacancy correspondingly and used for cutting the pole pieces. The first pressing rod presses the pole piece on the first platform or releases the pole piece through lifting; the collecting mechanism is located under the butt joint vacancy. And the labeling machine is used for bonding the two broken pole pieces into a whole. According to the scheme provided by the invention, the pole piece can be automatically and quickly sampled.

The utility model relates to the technical field of waste heat utilization equipment, and provides system equipment for energy-saving and efficient calcination of modified ardealite by waste heat outside a main kiln body, which comprises a jacket and a flange cylinder, an inner material conveying channel and an outer material conveying channel are constructed in the jacket, the inner material conveying channel is configured to sleeve the outer side of the main kiln body, and the outer material conveying channel is configured to sleeve the outer side of the main kiln body. The inner conveying channel is sleeved with the outer conveying channel, the first end of the inner conveying channel is communicated with the first end of the outer conveying channel, the flange cylinder is arranged at the end of the clamping sleeve, a sixth spiral channel and the first spiral channel are arranged in the flange cylinder, the sixth spiral channel is communicated with the second end of the inner conveying channel, and the first spiral channel is communicated with the second end of the second conveying channel. The first spiral channel is communicated with the second end of the outer material conveying channel, and a first opening and a second opening are further formed in the flange cylinder. According to the system equipment for efficiently calcining and modifying phosphogypsum by waste heat outside the main kiln body in an energy-saving manner, the defects that high-water-content materials such as phosphogypsum and the like are easy to block and agglomerate and cannot be fed and calcined by a waste heat utilization device in the prior art are effectively overcome.

The utility model discloses a milling machine for drill bit processing, including milling platform, slide rail seat, multi -shaft cutter platform, drive seat and two -axis positioning assembly, wherein multi -shaft cutter platform is used for the positioning clamping of drill bit, is provided with X -axis slide rail and Y -axis slide rail on slide rail seat, realizes the biaxial adjustment of drill bit position and opposite, two -axis positioning assembly includes fixed axle disc, carousel seat, drill bit seat and transmission axle stem, and cooperates first output shaft and second output shaft, realizes biaxial linkage control through the two drive motors of setting in drive seat, the drill bit seat adopts the expansion chuck structure, is suitable for multi -specification milling cutter head clamping. This structure can realize accurate adjustment and stable clamping of drill bit under the multi -angle, promotes the processing flexibility and the degree of automation, is suitable for the precision machining of complex shape drill bit.

The utility model discloses a shaft parts no burr compound processing tool, including handle, spiral cutting edge and chip groove, spiral cutting edge installs at the bottom of handle, the chip groove is set up on spiral cutting edge, the handle is set up and is evenly distributed with the extension groove, the inside of extension groove is communicated with the inside of chip groove, the inside of handle is set up with the shunt chamber, the inner wall of shunt chamber is set up and is evenly distributed with high pressure chamber. The utility model, adopt the design of the inclination of high pressure spray head to set, and its injection direction is identical with the rotation of spiral cutting edge, forms the synergistic effect of spiral airflow and tool rotation, not only strengthens the effect of chip removal, but also can effectively cool the processing area, and the communication design of extension groove and chip groove constitutes the extension type chip removal channel, and the complete fluid dynamics chip removal system is formed with high pressure spray head, and the controllable vibration is produced under the dual action of centrifugal force and electromagnetic repulsion of auxiliary assembly, realizes the double function of chip continuity destruction and chip removal reinforcement.

The utility model provides a die meeting the production of cable plugs with various diameters, which belongs to the technical field of production dies and comprises a shell component, a combined die and a butt joint die are butted in the shell component, the combined die and the butt joint die are semicircular and are spliced and combined, and the butt joint die is connected with the combined die and the butt joint die. One side of the outer shell limiting piece is connected with a conical limiting piece, the other side of the conical limiting piece is connected with a connecting ring, the other end of the connecting ring is connected with a conical hopper, the inner wall of the connecting ring is in butt joint with two sets of combined limiting rings, the two sets of combined limiting rings are in butt joint in a combined mode, and the shell part comprises a mold wrapping piece in butt joint with the inner arc face of the outer shell limiting piece. The outer arc face of the mold wrapping piece is connected with the limiting ring, the limiting ring makes contact with the side face of the shell limiting piece, aiming at the problem that a traditional device is not accurate in butt joint, the accurate butt joint effect of the device can be achieved through combination of the multiple layers of wrapping pieces and the butt joint pieces, and then the accurate mold machining effect of the device is achieved.

The utility model provides an internal resistance detection device, which comprises a feeding end, a discharging end, a turntable and an internal resistance detection assembly, a plurality of first battery cell jigs are arranged in the circumferential direction of the turntable, the turntable is used for transferring the first battery cell jigs between the feeding end and the discharging end, and the first battery cell jigs are used for clamping battery cells; the internal resistance detection assemblies are connected with the turntable, can synchronously rotate along with the turntable, and are arranged in one-to-one correspondence with the first battery cell jigs; the internal resistance detection assembly comprises at least one probe assembly, the probe assembly is arranged at the end part of the first battery cell jig in the vertical direction, and the probe assembly can be in contact with the electrode end of the battery cell so as to detect the internal resistance of the battery cell. According to the utility model, the problems of low internal resistance detection efficiency and high detection cost of the existing internal resistance detection device are solved.

The application discloses a quinoa heptapeptide with a blood sugar lowering effect and application thereof, and belongs to the technical field of bioactive peptides. The amino acid sequence of the quinoa heptapeptide PSDGPGT is Pro-Ser-Asp-Gly-Pro-Gly-Thr. It is verified through animal model experiments that the quinoa heptapeptide can effectively reduce blood sugar level and improve related metabolic indexes. The application further provides a quinoa peptide rich in the peptide segment PSDGPGT. It is verified through animal model experiments that the quinoa peptide has a significant effect on blood sugar reduction, and provides a safe and effective alternative solution for the development of diabetes treatment drugs, and has good market prospects and application potential.

According to the laser washing and welding integrated five-axis machining device provided by the utility model, the horizontal translation structure, the depth propelling structure and the vertical lifting structure are matched with one another, so that the relative positions and angles between the laser washing head and a workpiece and between the laser welding head and the workpiece can be flexibly adjusted; the process of cleaning first and then welding is completed on one device, one device is used for replacing multiple devices with single functions, the practicability of the device is improved, and the carrying time of workpieces among different devices during machining is shortened; by arranging the rotary structure, direction conversion of a workpiece is achieved, the workpiece can be cleaned and welded in multiple directions only through one-time clamping, and the machining efficiency and precision are improved; the controller is arranged to control the movement structures in all directions, automatic control is achieved, the machining process can be more continuous and efficient, the production efficiency is improved, the laser cleaning and welding quality can be effectively improved, and the use performance of the equipment is enhanced.

The invention discloses an insulator cementing chain, and relates to the technical field of insulator manufacturing, the insulator cementing chain comprises a plurality of clamp tools which are assembled on a traction piece of a conveying rack at equal intervals in the conveying direction and move along with the traction piece, and to-be-processed insulators can be installed on the clamp tools; the vibration assembly is assembled on the conveying rack and can periodically exert a vibration effect on the moving clamp tool; according to the continuous insulator conveying and machining device, the multiple clamp tools distributed in the conveying direction at equal intervals are arranged on the conveying rack, continuous conveying and machining of the insulators are achieved, the production efficiency is remarkably improved, the manual operation intensity is reduced, the production cost is reduced, and the production efficiency is improved. The vibration assembly effectively promotes uniform distribution of the adhesive on the insulator assembling face, bubbles in the adhesive are discharged at the same time, the defect that cavities are generated in an adhesive layer is avoided, and the adhesive quality and the use reliability of the insulator are improved.