57results about How to "Efficient processing" patented technology

The utility model discloses an adjustable clamp for ultrasonic vibration auxiliary low-voltage micro-arc machining, and relates to the technical field of ultrasonic vibration auxiliary machining. The clamp comprises a three-jaw chuck, an ultrasonic vibration device and a nylon outer shell. A threaded hole is formed in the tail end of the three-jaw chuck and used for being connected with the ultrasonic vibration device and the nylon outer shell. The ultrasonic vibration device is arranged in the nylon outer shell and comprises an ultrasonic transducer and an ultrasonic amplitude-change pole, and the ultrasonic transducer is formed by stacking piezoelectric ceramics and electrode plates and is fixed through a front end cover and a rear end cover; the nylon outer shell is of a square-outside and round-inside structure, the bottom of the nylon outer shell is matched with the rear end cover, and an opening is connected with the three-jaw chuck to provide insulation protection for the whole device. By combining low-voltage micro-arc machining with ultrasonic vibration, efficient and high-precision machining is achieved, and the ultrasonic vibration machine has the advantages of being compact in structure, high in stability, integrated in insulation design, adjustable in vibration direction and the like, and is suitable for precision machining of materials difficult to machine in the fields of aerospace, military industry, medical treatment and the like.

The utility model discloses a full-automatic die-cutting machine for processing high-grade gift boxes, which comprises a workbench, an automatic feeding component is arranged at the top end of the workbench, a first rotating roller is rotatably connected in the top end of the workbench, a second rotating roller is rotatably connected in the top end of the workbench, first belt pulleys are symmetrically and fixedly mounted on the periphery of the first rotating roller, and second belt pulleys are symmetrically and fixedly mounted on the periphery of the second rotating roller. A narrow conveying belt is arranged in the middle of the first belt wheel and the middle of the second belt wheel, a rotating motor is fixedly installed at one end of the workbench, and an output end shaft of the rotating motor penetrates through the workbench and is fixedly installed on the first rotating roller. Fixing is completed by automatically bouncing the reset spring into the embedding rod, additional tools are not needed, the installation efficiency is improved, the scraping plate makes contact with the narrow conveying belt, scraps adsorbed by static electricity can be scraped off in time, the surface of the conveying belt is kept clean, the service life of equipment is prolonged, and it is guaranteed that high-grade gift boxes are machined efficiently and stably; the production benefit and the product quality are improved.

The utility model provides a sheet part punch tapping indexing device, including rotation indexing mechanism, rotation indexing mechanism includes the fixed baseplate of being fixedly connected with drill press concentrically, rotation indexing mechanism still includes rotation baseplate, rotation baseplate concentric indexing rotation relative fixed baseplate, and rotation baseplate drives rotation through the hand wheel drive mechanism of installation in vertical side surface, hand wheel drive mechanism drives rotation baseplate rotation through right angle bevel gear transmission, rotation baseplate concentric fixedly links nut pressure mechanism and drives nut pressure mechanism concentric rotation, and nut pressure mechanism includes support frame, and support frame realizes sheet part synchronous rotation through the concentric pressure fixed installation sheet part of nut and elastic pad. The utility model reduces sheet part punch tapping waste rate to 2%, compact structure, convenient operation, guaranteeing accuracy reduces processing cost at the same time.

The invention provides an oil pipeline leakage emergency treatment method. The method comprises the following steps: acquiring leakage point condition data, and performing temporary leakage stoppage on a leakage point based on the leakage point condition data; an oil fence point at the downstream position of the leakage point is selected for oil fence laying; and oil recovery equipment is used for recovering spilled oil. According to the oil pipeline leakage emergency treatment method, the treatment efficiency is improved.

This invention discloses a method for solving the grinding trajectory of helical grooves in a conical end mill. Specifically, the method involves: first, defining the process characteristics of the helical groove, including modeling the tool's helical cutting edge, defining tool parameters, and modeling the grinding wheel's grinding motion; second, establishing the solution equation for the grinding wheel's pose based on the tool parameters; and finally, using a particle swarm optimization algorithm to solve for the grinding wheel's pose. This invention can be effectively used for machining helical grooves, simultaneously meeting the machining accuracy requirements of the rake angle and core diameter, and providing a theoretical reference for the actual production and machining of cutting tools.

The utility model relates to the technical field of pudding processing, and discloses a pouring mechanism for pudding production, which comprises a transport mechanism frame, four gantry brackets are fixedly connected to the top of the transport mechanism frame, a uniform mixing mechanism is arranged on one side of the transport mechanism frame, a moving mechanism is fixedly connected to the tops of the plurality of gantry brackets, and the moving mechanism is arranged on the other side of the transport mechanism frame. A connecting and supporting mechanism is fixedly connected to the exterior of the moving mechanism, a constant delivery pump-out mechanism is mounted at the top of the connecting and supporting mechanism, and a conveying mechanism is arranged between the uniform mixing mechanism and the constant delivery pump-out mechanism. According to the quantitative pump-out mechanism, liquid conveyed by the conveying mechanism is quantitatively conveyed through the pump-out structure in the quantitative pump-out mechanism, a parallel multi-thread mode is adopted, the quantitative pump-out mechanism can efficiently machine objects of the conveying mechanism, and therefore the machining efficiency and quality are optimized.

The application relates to the technical field of 40Mn2 steel processing, in particular to a method for reducing the surface hardness of 40Mn2 steel. The method comprises the following steps: establishing a cycle correction period according to the parameters of a round steel to be processed; generating a plurality of feedback time nodes according to the cycle correction period, and obtaining a processing evaluation value of a previous cycle correction period according to the feedback time nodes; generating a correction instruction according to the processing evaluation value, and correcting the processing parameters in a next cycle correction period according to the correction instruction. The processing process of the 40Mn2 round steel is dynamically corrected by establishing the cycle correction period, the surface hardness of the 40Mn2 round steel is reduced by reducing the finish rolling temperature, the center hardness and the surface hardness of the processed 40Mn2 round steel are more uniform, so that subsequent sawing is facilitated, and thermal wear is reduced. The surface hardness of the 40Mn2 round steel is reduced by prolonging the pit entry cooling duration, so that the center hardness and the surface hardness of the processed 40Mn2 round steel are more uniform.

This invention relates to a teardrop-shaped chip divider for precision broaching of tenon grooves in aero-engines, belonging to the field of aero-engine manufacturing technology. The chip divider features a smooth contour composed of arcs and straight lines within a specific range, and is tangentially connected to the back face of the cutting teeth. This results in a large, smooth, streamlined cross-section without sharp points, effectively solving the industry problem of sharp-cornered chip dividers scratching the machined surface of the workpiece during precision broaching. While ensuring chip breaking and chip separation functions, it significantly improves the surface roughness quality of the tenon groove. It is suitable for precision broaching of high-requirement parts such as compressor discs and fan discs, improving blade machining efficiency.

The application provides a landing gear support rod processing method. The landing gear support rod processing method comprises the following steps: providing a workpiece and a tooling for clamping the workpiece; clamping the workpiece by using the tooling; respectively rough machining an A-side surface of the workpiece in a Y direction, fine machining at least three reference surfaces on two process clamps, rough machining a B-side surface of the workpiece in the Y direction, fine machining the A-side surface of the workpiece, fine machining the B-side surface of the workpiece, fine finishing the reference surfaces parallel to an X direction, milling the reference surfaces parallel to the X direction into bevels, processing oil nozzles, positioning an ear of the workpiece, and removing the process clamps; polishing positions of the process clamps on the workpiece, and completing the processing. The application can realize concentrated processing of all processes by using the clamping positions reserved by the process clamps and cooperating with the tooling, all processes can be completed by the vertical machining center, the problem of process dispersion is solved, and the part transfer and auxiliary time are reduced.

The utility model discloses a kind of concave composite chamfering cutter, belong to machining tool design technical field, the composite chamfering cutter includes two center symmetrical cutter teeth, cutter tooth is composed of back rake face, oblique front and cylindrical arc surface, wherein: the included angle range of back rake face and vertical face is 35 ° to 50 °, the included angle range of oblique front and vertical face is 8 ° to 15 °, cylindrical arc surface is the extension of cylindrical cutter body, the top end of cutter tooth is also provided with tooth end face, the included angle range of tooth end face and horizontal plane is 3 ° to 8 °. Compared with prior art, the composite chamfering cutter carries out mirror image processing to the two blades of tool, and designs specific cutter tooth angle, and the oblique front of specific angle can effectively increase the strength of tool, facilitate chip removal, and the back rake face of specific degree can reduce the wear of cutting edge while reducing vibration;The stability and service life of tool are improved, and the overall tool can effectively reduce the vibration interference in the machining process during the machining process, to ensure the stability and consistency of machining quality.

The utility model relates to food processing technical field, concretely discloses a kind of chicken feet bone removal device, including bone removal box, rotary motor is equipped in bone removal box, rotary motor's output shaft is fixedly equipped with carousel, the circumferential of carousel is uniformly arranged with multiple fixtures, positioning slot is opened in fixture, bone removal box is sequentially arranged with chicken feet opening mechanism, chicken feet bone removal mechanism and bone removal chicken feet clamping mechanism along the circumferential of carousel;Wherein, chicken feet opening mechanism includes three groups of main toe opening components and a group of big toe opening components, chicken feet bone removal mechanism includes big toe stripping component, three main toe stripping components and leg bone stripping component, along the circumferential of carousel is uniformly and continuously arranged, and is correspondingly equipped with pressing mechanism above fixture;Bone removal chicken feet clamping mechanism is correspondingly arranged above fixture.The utility model improves production efficiency, realizes the continuous, assembly line type automatic processing of chicken feet bone removal, reduces equipment injury risk.

This utility model discloses a rapid surface texture processing device for plastic parts, relating to the field of plastic parts processing. It solves the problem that existing devices are unable to perform scraping-type texture processing on the surface of plastic parts according to requirements, and adopts the following solution: It includes an electrical box base and a processing frame on its top side. A three-axis drive system is also provided on the top side of the electrical box base, and a scraping component is assembled at the output end of the three-axis drive system. The scraping component includes an assembly cylinder and a limiting post at its bottom end. A support cylinder is assembled on the bottom side of the limiting post, and a wedge tube is hinged to the bottom end of the support cylinder. The front end of the wedge tube is wedge-shaped, and the edge of the front end of the wedge tube is a sharpened edge. This rapid surface texture processing device for plastic parts, through the setting of the scraping component structure on the output shaft of the three-axis drive system, can adjust its quantity and tilt angle according to requirements, thereby enabling efficient scraping-type texture processing on the bottom-limited plastic part surface according to requirements, ensuring processing results.

The application provides a special drilling tool for drilling a taper hole and a manufacturing method thereof, and steps are as follows: step 1, preparing a blank; step 2, processing a taper; step 3, processing a grinding groove; step 4, processing a main flank surface 2 of a chisel; step 5, grinding two main flank surfaces 1 of a drill tip; and step 6, grinding a first chip flute. The application is used for drilling a small inner hole and a large outer hole, effectively improves the drilling efficiency of the taper hole, and solves the processing problem of one-time forming of the taper hole.

This utility model relates to the field of aircraft parts processing technology, specifically to an aircraft parts processing positioning device, comprising: a worktable, a groove formed on the upper outer wall of the worktable, a slider slidably connected to one side of the inner wall of the groove, a connecting groove formed on both outer walls of the slider, a toothed block fixedly connected to the lower outer wall of the slider, a gear movably connected to the lower end of the slider, a connecting member movably connected to one side of the outer wall of the gear, a connecting block movably connected to the outer wall of the connecting member away from the gear, a second cylinder connected to the lower end of the connecting block, and a limit rod movably connected to one side of the inner wall of the gear. This utility model solves the problems of existing aircraft parts processing positioning devices having simple structure, single positioning method, lack of flexible adjustment mechanism, inability to adapt to different shapes and specifications of aircraft parts, and poor versatility.

The application relates to a compression-resistant damping type composite aluminum plate processing technology and tooling, and relates to the technical field of composite aluminum plates. The application comprises a welding base, a welding base is arranged below the welding base, two support frames for supporting the welding base are arranged on the welding base, a rotating mechanism and a lifting mechanism for rotating and lifting the welding base are arranged on the support frames, a tooling plate for placing an aluminum plate frame is arranged on the welding base, two mounting plates are arranged on the tooling plate, the two mounting plates are respectively connected to the two sides in the length direction of the tooling plate, a tooling rod is arranged between the two mounting plates, a plurality of fixing assemblies for fixing the aluminum plate frame are arranged on the tooling rod, the fixing assembly comprises a fixing rod, a support and a plurality of fixing pieces, the fixing rod is arranged perpendicularly to the tooling rod, one end of the fixing rod is connected to the tooling rod, the other end of the fixing rod is connected to the support, and the support is connected to the tooling plate. The application has the effects of guaranteeing the welding quality of a product in the later period and improving production efficiency.

The application relates to the technical field of laser processing, and particularly provides a laser pulse shaping device, a laser device and a laser pulse shaping method.The device comprises a first connecting piece, a second connecting piece and a light blocking piece; the first connecting piece is configured to connect a pre-amplification device and output first light; the first light comprises first laser pulses and continuous light; the second connecting piece is arranged at intervals from the first connecting piece; the second connecting piece is configured to connect a main amplification device and input second laser pulses to the main amplification device; the pulse width of the second laser pulses is smaller than that of the first laser pulses; the light blocking piece is arranged between the first connecting piece and the second connecting piece; the light blocking piece is provided with a light blocking part, the light blocking piece can rotate at a target frequency and a target time delay relative to the first light, the light blocking part blocks the continuous light and shapes the first laser pulses to obtain the second laser pulses. The application shapes and blocks the continuous light of the laser through the light blocking piece, effectively improves the peak power, and improves the processing quality and efficiency.

The invention provides a machining device and method for a 3D glass cover plate. The device comprises a hot bending assembly and a polishing assembly. The hot bending assembly comprises an upper die and a lower die which are buckled with each other; the upper die is of a split structure and comprises a plane die and a curved surface die which are spliced, the plane die corresponds to a first surface area with a larger size, the curved surface die corresponds to a second surface area with a smaller size, and a connecting curved surface area for connecting the first surface area and the second surface area; the plane mold is attached to and preassembled in the plane attaching area of the glass sheet, and the curved surface mold is overhead and preassembled above the overhead area of the glass sheet; the lower die comprises a back shore bulge and a positioning insert; the first part of the back shore bulge is of a plane structure and is used for bearing a plane attaching area of the raw glass sheet, and a first surface area is formed by matching with plane mold hot pressing; the original glass sheet is fixed by the positioning insert; the second part of the back shore bulge is located below the overhead area of the glass sheet and is matched with the curved surface die to form a second surface area and a connecting curved surface area through hot pressing. The machining precision and the machining efficiency of the 3D glass cover plate are effectively improved.

The utility model relates to the technical field of pipe bending devices, in particular to an automobile armrest pipe bending device which can improve machining efficiency, guarantee machining precision and reduce damage to pipe fittings. Comprising a main body support independently arranged on the ground; the feeding mechanism is horizontally arranged on the main body bracket in a sliding manner and is used for fixing the pipe fitting and pushing the pipe fitting; the bending mechanism is arranged on the main body bracket and is used for bending the pipe fitting; the bending mechanism comprises a mounting base which is arranged on a main body support in an up-and-down sliding mode; the demolding assembly is arranged on the mounting base, assists in bending machining of the pipe fitting and assists in demolding of the pipe fitting after machining; the bending shaft is vertically and rotatably arranged on the mounting base; the bending shaft is fixedly sleeved with the first movable die, the first movable die is driven by the bending shaft to rotate and used for bending the pipe fitting, and the bending shaft is driven by a motor to rotate; and the second movable die is fixedly arranged on the bending shaft in a sleeving manner, is arranged above the first movable die and is driven by the bending shaft to rotate.

The utility model relates to the technical field of wire drawing machine machining, and discloses an automatic disc changing small wire drawing machine which comprises a fixing plate, supporting plates are fixedly connected to the positions, close to the edges of the two sides, of the outer surface of the front side of the fixing plate, and connectors are fixedly connected to the outer surfaces of the two sides of the two supporting plates. A top cover plate is rotatably connected between the outer surfaces of the opposite sides of the connectors through a rotating shaft, a fixing block is fixedly connected to the position, close to the center, of the outer surface of the front side of the top cover plate, buckle plates are rotatably connected to the outer surfaces of the two sides of the fixing block through rotating shafts, and a clamping block is fixedly arranged at the position, close to the center, of the outer surface of the front side of the supporting plate; the wire drawing machine solves the problems that when an existing wire drawing machine is used for replacing a rotary disc, the rotary disc needs to be manually replaced after work is stopped, the quick effect of replacing the rotary disc of equipment is slow, the equipment is not beneficial to use, and the use efficiency of the equipment is reduced.

This utility model provides a novel internal support mandrel for pipe bending, comprising: a mandrel body; an inner support core disposed on the inner side of the mandrel body; a connecting bolt disposed at one end of the inner support core; a through-bead threadedly connected to the outer side of one end of the connecting bolt; a spring disposed at the other end of the inner support core; and a screw threadedly connected to the inner side of the mandrel body. This novel internal support mandrel for pipe bending allows for adjustment of the position of the inner support core by rotating the through-bead, thereby changing the compression of the spring and flexibly adjusting the magnitude of the supporting force. In this way, the internal support mandrel can provide appropriate supporting force according to the needs of pipes with different diameters and bending angles, improving the accuracy of pipe bending.

The utility model relates to the technical field of double spindles, and discloses a double-spindle box body structure which comprises a spindle box, a fixing piece, a driving assembly and a machining assembly, and the interior of the spindle box is in sliding fit with a guide block of the fixing piece through a guide groove to provide accurate installation. A main shaft hole and an auxiliary shaft hole are used for installing a first main shaft, a second main shaft, a movable groove of a driven shaft fixing piece and a main shaft auxiliary ring to form a rotating pair, stable rotation of the main shafts is guaranteed, in the driving assembly, a servo motor achieves constant-speed reverse rotation of the first main shaft and the second main shaft through a motor synchronous belt, a synchronous gear and a gear synchronous belt, and the machining stability is improved. Power is transmitted to the driven shaft through meshing of the transmission gear and the driven gear, a fixed machining part of the machining assembly is precisely in butt joint with positioning grooves in the front ends of the main shaft and the driven shaft through a fixing ring, when a machining cutter is installed in a fixing end, cutting can be conducted, symmetrical layout is adopted, a plurality of parts can be machined at the same time, the machining period is shortened, and the structure is convenient to maintain.

The embodiment of the utility model discloses a box cover processing device, which comprises a lathe, a three-jaw chuck, a three-jaw chuck, a three-jaw chuck, a three-jaw chuck, a three-jaw chuck and a three-jaw chuck, one end of the clamping body is clamped in a three-jaw chuck of the lathe, and the other end of the clamping body is used for clamping a workpiece to be machined. The clamping stability of the to-be-machined workpiece is improved, and center hole machining is completed on the premise that it is guaranteed that the to-be-machined workpiece is not damaged.

The utility model relates to the technical field of flange machining equipment, in particular to flange tee joint machining equipment which comprises a base and a machining mechanism, the machining mechanism comprises a built-in cylinder, a rotating motor, a rotating disc, a clamping assembly, two lifting assemblies, an adjusting assembly and a drilling assembly, and an adjusting motor in the adjusting assembly drives a threaded rod to rotate; the drilling position of the drilling motor is further adjusted, the height of the drilling motor is adjusted in cooperation with the lifting assembly, the change of the machining position of the drilling motor is rapidly adjusted, the rotating motor and the rotating disc are matched, the time needed for adjusting the flange tee joint is saved, operation is convenient, machining is efficient, and the problems that in the flange tee joint machining process, the drilling position is fixed, and machining efficiency is high are solved. The position of a machining hole is inconvenient to adjust, and the use is limited.

The application discloses a processing method of a curved tooth die outer sliding block, which utilizes a vertical shaft circular table die grinder equipment to process the curved tooth die outer sliding block. The vertical shaft circular table die grinder equipment comprises a rotary workbench and a motor spindle. The motor spindle is suspended in the middle of the rotary workbench. A positioning tray, a fixed plate and a clamping pressing plate are arranged on the rotary workbench. Two or more than two recesses for clamping the curved tooth die outer sliding block are arranged on the positioning tray ring. When the curved tooth die outer sliding block is clamped in the recess, the clamping of the curved tooth die outer sliding block is realized through the fixed plate and the bolt. The curved tooth die outer sliding block is processed through the grinding wheel at the end of the motor spindle. The application realizes the efficient processing of the curved tooth die outer sliding block and improves the processing precision.

An egg conveying station, for example integrated into an egg processing operation, comprising: a carousel conveyor (1) adapted to support a plurality of eggs (E) during transportation in a continuous ascending and descending manner between an inlet position (IL) and an outlet position (OL1, OL2), the carousel conveyor being provided with egg receiving means (47) for receiving eggs at the inlet position, and egg discharge means (DM1, DM2) for discharging the eggs (E) at the outlet position; characterized in that the discharge means are controllable egg discharge means (DM1, DM2) for selectively discharging eggs (E) at said outlet positions (OL1, OL2); wherein the carousel conveyor (1) is provided with or associated with at least one egg inspection system (C, S) for inspecting the eggs (E) and controlling the operation of the controllable discharge device. The invention further provides a method for conveying eggs.

This utility model discloses a three-axis bearing automation equipment, including a lathe. The top surface of the lathe is equipped with a spindle for clamping and driving bearing races to rotate at high speed; a loading robot for automatically loading bearing races onto the spindle end face for clamping and positioned above the spindle end face; and a turning tool holder positioned below the loading robot and movable along the X and Y axes to turn the bearing races located on the spindle end face. The bottom of the lathe, corresponding to the spindle end and below the turning tool holder, has an elongated, upward-opening chip collection groove. The center of the chip collection groove has two vertically positioned scrapers, a first scraper and a second scraper, which can reciprocate bidirectionally towards both ends of the groove. This utility model features automated and efficient machining of bearing races, automated chip removal, reduced chip removal difficulty, no need for machine downtime for cleaning, and improved production efficiency.

This utility model relates to an integrated pipe bending and cutting device, including a workbench with a pair of moving platforms. A feeding device and a cutting device are respectively mounted on the moving platforms. A pipe bending device is also located at the end of the workbench, and the cutting device is positioned between the feeding device and the pipe bending device. The cutting device includes a frame with a mounting plate at the top and a lifting cylinder on the mounting plate. Lifting guide rails are located at the front ends of both sides of the frame, and lifting plates are mounted on the lifting guide rails. A cutting machine is mounted on the lifting plates, and the movable end of the lifting cylinder is connected to the top of the cutting machine. Fixed cylinders are located on both sides of the frame, and fixed blocks are connected to the movable ends of the fixed cylinders. The fixed blocks are located inside the frame. The combination of the pipe bending and cutting devices enables continuous bending and cutting of pipes, effectively improving production efficiency.

The utility model provides an insulation board with a groove. A groove-shaped structure communicated with the external space of a board surface is arranged on at least one board surface of a base body or close to the board surface; the number of the groove-shaped structures is at least one, and a certain groove-shaped structure is specifically one of the following groove-shaped structures: a triangular groove, a dovetail groove, a U-shaped groove, an inverted Y-shaped groove, an inverted V-shaped groove, an inverted T-shaped groove and a polygonal groove. According to the heat preservation plate with the groove, rapid fixing and high-reliability fixing of the heat preservation plate with the groove can be achieved; corresponding machining equipment can achieve efficient machining, and the heat preservation plate with the grooves and the machining system of the heat preservation plate with the grooves are simple in structure, high in cost performance, convenient to use, high in operability and excellent in technical effect.

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.