15results about How to "Processing time is short" patented technology

The utility model relates to a tool for aluminum profile machining and a numerical control machine tool. The tool comprises a first supporting seat, a second supporting seat, a first clamping mechanism, a second clamping mechanism and a rotating mechanism, wherein the first clamping mechanism and the second clamping mechanism are rotationally arranged on the first supporting seat or the second supporting seat, and the rotating mechanism is rotationally arranged on the second supporting seat or the first supporting seat. A first driving mechanism and a second driving mechanism; the second clamping mechanism is movably arranged on the rotating mechanism; the first driving mechanism is used for driving the rotating mechanism to rotate, and the second driving mechanism is used for driving the second clamping mechanism to move close to or away from the first clamping mechanism. When the tool is used for machining different side faces, only the first driving mechanism needs to drive the rotating mechanism to rotate, and the first clamping mechanism and the second clamping mechanism are driven to rotate, so that rotation of the aluminum profile, machining of different side faces and machining of multiple side faces are achieved through one-time clamping, the machining time is greatly shortened, collision damage can be avoided, and the machining efficiency is improved. And the yield of the aluminum profile is improved.

The present application relates to bearing product soft and hard machining tool and machining method, specifically relates to the combined tool for radial raceway machining of rotary disc bearing and the machining method thereof, the combination includes: integrally formed tool handle and two tool rods, the same end of two tool rods intersects and is connected to one end of the tool handle, and the included angle is formed between the two tool rods; the other end of two tool rod is free end and is connected with blade respectively; the tool path of the combined tool is that the upper blade tool path and the lower blade tool path; the tool path of the upper blade is: upper groove R angle-radial raceway upper rib-upper oil groove-retreat tool; the tool path of the lower blade is: lower groove R angle-radial raceway lower rib-lower oil groove-retreat tool.The tool and machining method of the present application can more effectively solve the machining problem of wind power three-row cylindrical rotary support soft and hard machining rib and oil groove, realize four kinds of working condition machining with one tool and one clamping station, and improve the comprehensive machining efficiency by more than 35%.

The utility model relates to the technical field of couplings, in particular to a conical disc friction safety coupling which comprises a brake wheel used for being fixedly connected with a shaft section, and a friction groove is formed in the end face of one side of the brake wheel; the conical disc is embedded into the friction groove, a friction conical surface is arranged on the outer wall of the peripheral side of the conical disc, and the friction conical surface is in friction abutting connection with the inner wall of the friction groove; the elastic force adjusting assembly is arranged on the side, away from the brake wheel, of the conical disc, is used for being connected with a shaft section and has the trend of driving the conical disc to be tightly pressed in the friction groove. The involute spline tooth coupling has the advantages that the long machining period of the coupling due to the involute spline tooth design is shortened, and the purchase cost of special machining equipment is reduced.

The utility model relates to a tool for aluminum profile machining and a numerical control machine tool. The tool comprises a first supporting base, a second supporting base, a turnover device rotationally arranged between the first supporting base and the second supporting base, and a driving mechanism used for driving the turnover device to rotate. The turnover device comprises a mounting plate, and a mounting hole used for containing an aluminum profile is formed in the mounting plate. The turnover device further comprises a clamping mechanism which is arranged on the mounting plate and used for clamping or releasing the aluminum profile. According to the tool, the aluminum profile is clamped through the clamping mechanism so as to machine the end faces of the aluminum profile, and when the different end faces are machined, only the driving mechanism needs to drive the turnover device to rotate and drive the mounting plate to rotate so as to achieve turnover of the aluminum profile and machining of the different end faces, that is, machining of a plurality of different end faces is achieved through one-time clamping. And moreover, automatic overturning is achieved, bumping damage can be avoided, and the yield of the aluminum profiles is increased.

This invention discloses a dual-laser-beam diamond synchronous polishing device and method, relating to the field of semiconductor material laser processing technology. The device includes: a laser generator for generating pulsed laser light; a homogenization and shaping unit for homogenizing and shaping the pulsed laser light to obtain a square-topped laser spot; a multi-path processing unit for dividing the homogenized and modulated pulsed laser light into two sub-pulse laser beams with different energy ratios and different incident angles on the diamond surface; and a three-dimensional motion platform for carrying the diamond and controlling the relative motion between the diamond and the two sub-pulse laser beams. The laser spots of the two sub-pulse laser beams overlap on the diamond surface along the scanning path. Based on a set scanning speed and scanning line spacing, the diamond is scanned and polished according to the scanning path. This method achieves simultaneous generation and removal of graphitization using a single-source dual-beam system, reducing the number of scans, lowering processing time, and improving processing quality.

The present invention relates to the technical field of radiators, and discloses a special welding tool for box-type radiators, comprising a base, a slide groove is provided on the top of the base, a driving motor is fixedly connected to the left wall of the slide groove, a threaded rod is fixedly connected to the output shaft of the driving motor, a slider is threadedly connected to the outer side of the threaded rod, a bottom plate is fixedly connected to the top of the slider, a baffle is fixedly connected to the top of the bottom plate, a rotating motor is fixedly connected to the back of the baffle, a disc is fixedly connected to the output shaft of the rotating motor, a positioning seat is fixedly connected to the front of the disc, a rotating wheel is rotatably connected to the front of the positioning seat, a sleeve is fixedly connected to the front of the positioning seat, and a pull rope is fixedly connected to the outer side of the rotating wheel. The special welding tool for box-type radiators is convenient for clamping and removing parts, takes less time for machining, greatly improves work efficiency, and has tight positioning and good welding effect.

The utility model relates to the technical field of valve bonnets, in particular to a novel universal valve bonnet structure which comprises a valve bonnet, a copper sealing sleeve, a rotation stopping spring clamping ring and a fixing pin. Two 90-degree fan-shaped lugs corresponding to the fan-shaped grooves of the valve deck are symmetrically arranged on the outer wall of the copper sealing sleeve, an annular groove is machined in the upper edge of the valve deck, and the copper sealing sleeve is installed in the valve deck in the axial direction of the fan-shaped grooves of the valve deck through the fan-shaped lugs of the copper sealing sleeve. According to the structure, the reliability and the machining convenience of the sealing sleeve in the valve cover are improved, meanwhile, the product assembly process can be simpler, more convenient and faster, raw materials are saved, the machining procedure is simplified, and meanwhile the production cost is reduced. And the assembling time is reduced, so that the working efficiency is improved.

The utility model discloses an automobile steering gear heat treatment device which comprises a machine frame, a main shaft with the axis horizontally extending front and back is connected to the machine frame in a rotating mode, a follow-up rotating disc is arranged at one end of the main shaft, a rotating mechanism for controlling rotation is arranged at the other end of the main shaft, the rotating mechanism is arranged on the machine frame, and three sets of gear clamps are distributed on the periphery of the rotating disc. The included angles between every two adjacent gear clamps are equal. An induction heating station, a cooling station and a feeding and discharging station are distributed on the periphery of the rotary disc, wherein the adjacent interval included angles between the induction heating station and the cooling station are equal. The cooling station is arranged under the rotary disc. The induction heating station comprises a fixing frame, an induction heating coil is arranged on the fixing frame, and the induction heating station further comprises a linear reciprocating motion mechanism controlling the fixing frame to move close to or away from the rotating disc. And the cooling station comprises a cooling tank. The heat treatment device integrates multiple procedures, and is short in processing time consumption, high in efficiency, complete in overall function and high in practicability.

The application belongs to the technical field of semiconductor material laser processing. A laser-assisted chemical mechanical polishing device and method based on homogenized optical fiber are provided, which comprises a laser generator, an optical path design unit, a scanning galvanometer, a fine polishing unit and a two-dimensional motion platform. The optical path design unit homogenizes and shapes the pulsed laser through the homogenized optical fiber to obtain a square flat-top light spot, and the scanning galvanometer and the two-dimensional motion platform are cooperatively controlled to realize the close arrangement of the light spots. The method determines the galvanometer scanning parameters by matching the platform moving speed, the wafer size and the light spot size, so that the wafer and the polishing disc form relative motion, the laser rough machining and the fine polishing are synchronously performed, and the dropping of the polishing liquid does not affect the laser processing. The application solves the problems of low efficiency, process fragmentation and poor processing consistency of the traditional chemical mechanical polishing, and the single scanning is equivalent to the effect of traditional multiple scanning, which greatly shortens the processing time, improves the processing efficiency and surface uniformity, and is suitable for large-size SiC wafer super-smooth non-damage polishing.

The utility model discloses a loudspeaker box shell forming die cooling structure which comprises cooling grooves and sealing cover bodies, the cooling grooves are formed in the back faces of an upper die and a lower die respectively, the cooling grooves are provided with the sealing cover bodies in a matched mode so that the cooling grooves can be sealed to form cooling cavities, any end of each sealing cover body is provided with a medium inlet, and the medium inlets are communicated with the cooling cavities. An injection molding opening penetrating through the upper mold downwards is formed in the center of the sealing cover body of the upper mold; wherein a plurality of upper auxiliary cooling channels are respectively arranged on the outer sides of the female dies of the upper die and between the two female dies, and the two ends of each upper auxiliary cooling channel are communicated with the cooling grooves of the upper die; lower auxiliary cooling channels are arranged below the male dies of the lower die respectively, and the two ends of each lower auxiliary cooling channel are communicated with the cooling grooves of the lower die. The utility model solves the problem of insufficient and uniform cooling of the molded part caused by unbalanced heat distribution, shortens the cooling time, and improves the production quality and efficiency.

The invention discloses a cast-aluminum rotor riveting ring stamping device and method, and relates to the technical field of mechanical engineering. A riveting ring is used for being connected between a rotor and a rotor balance plate; comprising a base; the first stamping mechanism comprises an upper die assembly and a lower die assembly which are connected to the machine base. The upper die assembly comprises a step-shaped first punch, and a blank can be placed on the lower die assembly. The first punch can move downwards to carry out first-stage punching on the blank piece to form a punching piece; the second stamping mechanism comprises an upper pressing assembly connected to the machine base; the upper pressing assembly comprises a stepped second punch, and the second punch can move downwards relatively to perform second-stage stamping on the stamping part to form a riveting ring; at least two times of punching can be replaced by one-time punching, so that the punching procedures are obviously reduced; the contact friction between the plate and a blank can be increased, the temperature of the plate can be increased through the contact friction, and the plate can be machined more easily.

A sheet metal processing device with adhesive attachments, belonging to the field of machining equipment technology, aims to solve the problems of excessive manual intervention, low positioning accuracy, and poor production efficiency in existing sheet metal and attachment bonding processes. The device includes a conveyor belt, on which a first robotic arm, a gluing device, a sensor, an L-shaped calibration block, a second robotic arm, and a top pressure plate are sequentially mounted. Sheet metal storage platforms, receiving platforms, and attachment storage platforms are respectively located at both ends and the sides of the conveyor belt. The robotic arm's execution terminal is a vacuum suction cup. Through the coordinated operation of these components, the device automates the processes of sheet metal feeding, gluing, positioning, attachment bonding, compaction, and receiving, improving processing accuracy and efficiency while preventing workpiece damage.

The invention discloses an electrolytic machining device and an electrolytic machining method for a bimetal laminated plate workpiece cavity structure. The electrochemical machining device comprises a first tool cathode and a second tool cathode; a vertical rotary feed shaft; a rotating platform assembly; and a catch tank. The electrolytic machining method is executed through the electrolytic machining device, and during machining, the two tool cathodes axially and oppositely move towards the bimetal laminated plate workpiece at different feeding speeds from the initial position so as to machine the two sides of the bimetal laminated plate workpiece at the same time; the next channel can be machined by rotating the workpiece around the axis of the workpiece by a certain angle, or the channel on the lower side can be machined by rotating the workpiece around the vertical rotary feeding shaft by 180 degrees, and therefore continuous machining of the multiple cavities of the rotary workpiece is achieved. According to the electrolytic machining device and the electrolytic machining method, the problem that a clamp needs to be frequently disassembled and assembled during electrolytic machining of an existing cavity structure is solved, the machining time consumption is reduced, and the machining efficiency and the machining precision are improved.

The invention relates to the technical field of crossed belts, in particular to a sorting machine turnover plate device integrated support which comprises a trolley support, the trolley support is an integrated sectional material, a connecting base is installed on the top of the trolley support in a threaded mode, a connecting bottom plate is connected to the bottom of the trolley support in a threaded mode, and side wall open grooves are formed in the two sides of the trolley support. The two ends of the upper portion of the trolley support are in threaded connection with a pulley support and a pulley yoke connecting frame correspondingly. The trolley support is made of an integrated profile and is connected with the connecting bottom plate and the connecting seat in a mode of reserving screw holes, and compared with an existing trolley support formed by welding a bent steel plate, under the condition that the structural strength is guaranteed and the performance is not affected, a trolley body frame is more compact, the whole trolley is lighter in mass, the whole machining time is shorter, the labor cost is lower, and the production efficiency is improved. And the running energy consumption of the crossed belt is reduced by reducing the mass of the trolley.

The utility model discloses a plane gasket deburring machine which comprises a machine frame and further comprises a conveying belt, a mounting frame and a connecting base plate, the conveying belt is arranged in the machine frame in the horizontal direction, the mounting frame is arranged in the middle of the top of the machine frame, a main motor is installed on the top of the mounting frame, and a main belt wheel is installed at the power output end of the main motor. When a main motor operates, a transmission shaft is driven to rotate through a main belt wheel and an input shaft belt wheel, and then a plurality of sets of deburring brushes on the two sides are driven to operate synchronously through a middle hypoid bevel gear speed reducer and side hypoid bevel gear speed reducers, so that a plane gasket is machined twice through the deburring brushes in a single stroke; the working efficiency and the deburring quality are improved, the machining time is shortened, and time and labor are saved.