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111results about How to "Fast cutting speed" patented technology

Ultrahigh pressure water jet-based compressor housing opening and disassembling equipment and control method of equipment

The invention discloses ultrahigh pressure water jet-based compressor housing opening and disassembling equipment and a control method of the equipment. The equipment is characterized in that a first horizontal base and a second horizontal base are respectively arranged at the two adjacent side edges of a horizontally arranged rectangular water collecting trough; a revolving platform is arranged on the first horizontal base; a compressor to be disassembled is horizontally clamped on one side of the revolving platform capable of rotating in a vertical plane; the compressor is driven to rotate by a revolving servo motor by the revolving platform; a working platform capable of moving in the X-axis and the Y-axis is arranged on the second horizontal base; a horizontal cantilever is arranged along the Z-axis by using the working platform; an ultrahigh pressure water jet cutter nozzle is vertically mounted at the front end of the horizontal cantilever; and a cutting point is formed on a housing of the compressor by an ultrahigh water jet formed by the water jet cutter nozzle. According to the equipment and the control method, a laser ranging sensor is used for real-time detection, and the water jet nozzle is controlled to automatically follow the shape of the housing in the circumferential direction of the compressor according to a detection signal, so that the housing opening on compressors with various shapes can be realized accurately.
Owner:HEFEI UNIV OF TECH

Cutting device for manufacturing of plastic industrial accessory

The invention discloses a cutting device for manufacturing of a plastic industrial accessory. The cutting device comprises a bottom plate. Two supporting frames and an operation platform are arranged at the top of the bottom plate, and the two supporting frames are symmetrically distributed with the operation platform as the center. A workpiece is fixedly installed at the top of the operation platform. The tops of the two supporting frames are fixedly connected with fixing blocks. A sliding platform is arranged at the side, near the workpiece, of each fixing block. The two sliding platforms are fixedly connected through a transverse plate. A driving box is arranged at the top of the transverse plate. A controller is arranged on one side of the driving box. A sliding plate is arranged at the bottom of the transverse plate, and sliding blocks are arranged at the two ends of the sliding plate. A sliding groove matched with the corresponding sliding block is formed in the side, near the workpiece, of each sliding platform. According to the cutting device for manufacturing of the plastic industrial accessory, manual cutting is not needed, the cutting speed is high, cutting quality is high, the operation difficulty and workloads of an operator are lowered, the economical loss of a user is reduced, resources are saved, time and labor are saved, and the cutting device is convenient to use and practical.
Owner:CHANGZHOU RONGSHUN ELECTRONICS

Numerical control turning automatic chip breaking method based on high-pressure cooling system

The invention discloses a numerical control turning automatic chip breaking method based on a high-pressure cooling system, which solves the problem that the probability of winding a tool and a workpiece during cutting is high due to the fact that a metallic material high in yield strength is difficult to break in the numerical control turning process. In the plastic material turning process, high-pressure cooling liquid which is used for breaking chippings is jet to the rake face and a cutting place of a turning tool, and the yield strength of the plastic material [Sigma]s is greater than 700MPa. According to the method, through the improvement on a cooling liquid system and a tool-changing system of a common numerical control lathe, cooling liquid discharged from a machine tool cooling liquid pump is shunted through a shunting device, the pressure of the cooling liquid is improved by a high pressure plunger pump, and precision jetting of the cooling liquid is completed by a flow-jetting tool. The cooling liquid system improves high pressure resistance of the machine tool cooling liquid pump and a tool cooling liquid pipeline, the high-pressure cooling liquid is controlled to be precisely jet to the rake face of the turning tool, so that the chippings are broken to be short coil chippings, automatic chip breaking of numerical control turning of the metallic material high in yield strength is realized, and the surface roughness of the workpiece can be improved.
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Plasma hole cutting equipment

The invention discloses plasma hole cutting equipment capable of machining holes in such profiles as square pipes without using molds and punches. The plasma hole cutting equipment comprises a base; a bracket is arranged on one side of the base; an X support column is arranged on the bracket; an X axle is arranged in the X support column; an X slide block is arranged on the outer side of the X support column; the X axle is fixedly connected with the X slide block; a Y support column is fixed on the X slide block in the vertical direction; a Y axle is arranged in the Y support column; a Y slide block is arranged on the outer side of the Y support column; the Y axle is fixedly connected with the Y slide block; a fixed plate is arranged on the Y slide block; a Z support column is fixed on the X slide block; a Z axle is arranged in the Z support column; a Z slide block is arranged on the outer side of the Z support column; the Z axle is fixedly connected with the Z slide block; and a plasma cutting head is clamped on the Z slide block in the vertical direction. The plasma hole cutting equipment has the following advantages: the hole machining in the positions of two side surfaces and upper surfaces of workpieces is realized by combining a three-dimensional movement structure with the plasma cutting head; the cutting speed is fast; and the cutting surface is smooth.
Owner:张家港奥得森机电设备有限公司

Cable stripping equipment

The invention relates to the field of cable stripping, and particularly relates to cable stripping equipment. The equipment is used for stripping a coating layer at the outer edge of a cable and comprises a clamping device, a driving device and a cutter device, wherein the cable passes through the clamping device and the clamping device clamps the cable; the driving device is fixedly connected with the clamping device and drives the clamping device to rotate by taking the axis of the cable as the center; the cutter device is arranged on the clamping device and takes the circular motion aroundthe axis of the cable to cut the coating layer when the clamping device rotates; the clamping device can also drive the cutter device to take the linear motion along the axis direction of the cable together in the rotating process; and the cutter device is further used for stripping off the cut part of the coating layer from the cable when taking the linear motion along the axis direction of the cable. The cutter device can take the circular motion around the axis of the cable under the drive of the clamping device and take the linear motion along the axis direction of the cable, so that the coating layer can be rapidly and automatically stripped off from the cable, thereby greatly improving efficiency of cable joint processing.
Owner:SHANGHAI DIELEC ELECTROTECHNICS

Two-way cutting device for automobile lining molding

The invention discloses a two-way cutting device for automobile lining molding. The two-way cutting device comprises a two-way water cutting mechanism, a workbench and waste treating mechanism and an electronic control system. The two-way water cutting mechanism comprises a machine base, a rotating motor, a lower arm, a middle arm, an upper arm, a first hinge motor, a second hinge motor, a return rod, a return spring, a transverse rod, a water tank, a water pipe, a water cutting knife fixing arm, a water cutting knife and a high pressure pump. The workbench and waste treating mechanism comprises a water cutting table, an inside roof lining mold, an adjusting rod, a waste tank, a foot stand, a waste door, a waste pumping pipe, a pressure division valve, an exhaust fan and a waste pool. The electronic control system comprises a master pipe bundle, an electric control cabinet and a wire pipe. An inside roof lining can be cut through the two-way water cutting mechanism, waste can be treated through the workbench and waste treating mechanism, different electronic programs can be input through the electronic control system to achieve linkage control over the whole device, and the two-way cutting device has the effects of being capable of achieving automatic cutting, being high in precision, fast in speed and quick in waste water discharge, being free of blockage, saving labor and lowering labor intensity.
Owner:柳州福瑞特汽车零部件有限公司

Method of external application medicine patch on-line die cutting

InactiveCN101200023AFast cutting speedIncrease production speedPharmaceutical product form changeElectric programme controlExternal applicationTransverse incision
The invention relates to laser cutting method, in particular to an on-line laser die-cutting method for an external use medicine paste. The method solves the problem that the current laser cutting speed of the external use medicine paste is slow and can not synchronize with the compounding production line of the external use medicine paste. The on-line die-cutting method of the invention comprises: a phase that the medicine coating base material of the medicine paste is conveyed to the cutting unit ; a phase that the medicine coating base material is sucked tightly by a vacuum chuck; a longitudinal incision cutting phase with 2N intervals at each row ; a phase that the medicine coating base material is continuously transmitted; a judging phase that judges whether the medicine paste reaches the medicine paste sign; a transverse incision cutting phase that is carried out by N intervals at each row if the medicine paste sign reaches,; a sucking releasing phase by the vacuum chuck; and a phase that the cuted-out medicine paste falls into the collecting container. The on-line die-cutting method of the invention has fast cutting speed, can synchronize with the compounding production line of the external use medicine paste, and meet the requirements of the modern mass flow production.
Owner:TIANJIN ZHONGBAO PHARMACY

Construction waste sieving device

ActiveCN109569897AFast cutting speedUniform Suspension StrengtheningRotary centrifugesEngineeringArchitectural engineering
The invention discloses a construction waste sieving device. The construction waste sieving device comprises a supporting frame, a cylinder is internally provided with a second sieving meshed cylinderand a first sieving meshed cylinder, wherein the first sieving meshed cylinder is located in the second sieving meshed cylinder; and a rotating shaft is arranged at the upper end of a transverse plate, the top end of the rotating shaft is connected with a supporting plate through a bearing seat, the left side of the supporting plate is welded to the supporting frame, and an electromotor is installed at the left end of the top of the supporting plate. The electromotor is started to drive a first transmission belt wheel to rotate, due to the action of centrifugal force, when the particle size of construction waste brick residues in the first sieving meshed cylinder is smaller than the mesh diameter of the first sieving meshed cylinder, the construction waste brick residues with small particle size are thrown into the second sieving meshed cylinder; and when the particle size of the construction waste brick residues dropping into the second sieving meshed cylinder is smaller than the mesh diameter of the second sieving meshed cylinder, the construction waste brick residues are thrown into the cylinder; and the graded sieving of the construction waste brick residues can be realized byarranging the first sieving meshed cylinder and the second sieving meshed cylinder.
Owner:江苏营特泰克智能环保设备有限公司

Cutting device of building metal pipes

The invention relates to the field of building equipment, in particular to a cutting device of building metal pipes. The cutting device comprises an installation frame, a conveying mechanism, a positioning mechanism and a cutting mechanism. The installation frame comprises a plurality of supporting rods and two installation rods. The upper ends of the front portions of the two installation rods are provided with supporting blocks. The upper ends of the two supporting blocks are provided with an installation plate with the two ends being connected with the upper ends of the two supporting blocks. The upper end of the middle portion of the installation plate is provided with a fixing plate which is vertically arranged. The cutting mechanism comprises a moving assembly, a driving assembly anda cutting assembly. The moving assembly is fixedly arranged on the side portion of the fixing plate. The driving assembly is installed on the moving assembly, and the driving assembly is fixedly connected with the cutting assembly. The cutting device can cut the multiple metal pipes at the same time, the cutting lengths are controlled through a transmission motor, the metal pipes are cut more precisely, the cutting speeds of the metal pipes are accelerated, in the cutting process, a worker does not need to carry out close range operation, and the safety of the worker is guaranteed.
Owner:成都科启新力科技有限公司

Plate cutting machine

The invention discloses a plate cutting machine. The plate cutting machine comprises a machine frame, a cutting mechanism and a loading table; the cutting mechanism comprises a gear transmission case, a cutting shaft, a pressing and rotating shaft and a lifting mechanism, a drive motor and a transmission assembly are arranged inside the gear transmission case, the drive motor drives the cutting shaft and the pressing and rotating shaft to rotate in different directions through the transmission assembly, pressing parts are arranged at the lower end of the pressing and rotating shaft, at least one cutting knife is arranged at the lower end of the cutting shaft, the cutting knives are arranged on one side of the cutting shaft, the upper ends of the cutting knives are connected to the cutting shaft, the horizontal distance between the lower ends of the cutting knives and the cutting shaft is adjustable, and the tops of the pressing parts are fixedly connected to the bottom of the pressing and rotating shaft; and the loading table is arranged at the lower end of the cutting mechanism and comprises a table plate, a table column and a table base, wherein the table plate, the table column and the table base are sequentially connected, and the table plate is horizontally connected to the table base in a rotating mode through the table column. The plate cutting machine has the advantages that the structure is compact, plates of any thickness can be cut, the cutting speed of the plates is high, and the cutting quality of the plates is good.
Owner:嘉善申乐五金塑料有限公司

Design and construction method of joining new subway station and existing subway station by holing baseplates

InactiveCN105484287AFast cutting speedEnsure safety and normal operationArtificial islandsUnderwater structuresEngineeringSubway station
The invention belongs to the technical field of architectural design and construction, and particularly relates to a design and construction method of joining a new subway station and an existing subway station by holing baseplates. The design and construction method of joining the new subway station and the existing subway station by holing the baseplates sequentiallycomprises the following steps of: step one,performing holing construction on platform plates of the existing station; step two,performing holing construction on baseplates of the existing station; step three,constructing U-shaped stiffening beams, wherein the baseplates of the existing station are located in depressions of the stiffening beams; and step four,constructing transfer passageways, wherein the U-shaped stiffening beams are connected to the transfer passageways. According to the design and construction method, a shallow buried covered excavation method is mainly adopted for constructing new transfer passageways, top plates of the passageways pass through the middles of the structural baseplates of the existing subway station closely and downwards, then the existing baseplates are holed for realizing the transfer function, and the construction can be performed on the basis of minimumrenovationof the structure and equipment of the existing subway station. The construction method does not affect the normal operation of existing lines.
Owner:CHINA RAILWAY TUNNEL SURVEY & DESIGN INST
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