209results about How to "Meet cutting needs" patented technology

The invention provides a multi-laser-head laser cutting machine. The multi-laser-head laser cutting machine comprises a workbench, a laser cutting control system, a CO2 laser generator, a CO2 laser power supply, a CO2 laser reflector, at least one non-CO2 laser generator, for example, a fiber laser generator, a multi-laser-head cutting assembly, an X-axis movement assembly, a Y-axis movement assembly, a Z-axis movement assembly, a laser generator cooling system, an object carrying working table, a cutter console, a waste material collecting device and a dust collecting exhaust fan. Two or more than two laser sources are combined on the same laser cutting equipment by the multi-laser-head cutting assembly, so that the cutting processing of composites and the cutting processing of different single materials are realized.

The invention discloses a slitting cutting disc and a preparation method thereof, which belong to the process field of cutters. The slitting cutting disc is of a circle blade, and comprises a center hole, a cutter disc and a blade, wherein the center hole is arranged in the center of the cutter disc, the blade is arranged on an outer ring of the cutter disc, a blade opening is arranged on an outer ring of the blade, and the opening angle delta ( ) of blade opening is 23-27 degrees. The opening thickness h of the blade opening is 0.24-0.26mm. The materials which are made into the slitting cutting disc comprise components with percentage by weight: carbon (C) 1.15-1.33%, nitrogen (N) 0.2-0.4%, manganese (Mn) 0.30-0.40%, silicon (Si) 0.52-1.20%, chromium (Cr) 8.50-10.50%, tungsten (W) 1.50-2.50%, vanadium (V) 0.35-0.50%, molybdenum (Mo) 0.25-0.4%, nickel (Ni) 0.30-0.40%, copper (Cu) <=0.30%, sulphur (S)<=0.020% and phosphorus (P)<=0.027%, and the allowance is ferrum (Fe). The slitting cutting disc has the advantages that the slitting cutting disc is excellent in abrasive resistance and is not easy to deform, and the blade opening resists abrasion, not easy to crack, long in service life and easy to make.

The invention provides a laser cutting equipment, comprising a bearing device with a bearing surface, a laser cutting device which is arranged corresponding to the bearing device and at one side of the bearing surface of the bearing device, and a pre-cutting device and a cooling device which are respectively arranged at two corresponding sides of the laser cutting device; wherein, the pre-cutting device comprises a plurality of pre-cutting units which can be switched for usage. The pre-cutting device of the laser cutting equipment can execute various laser cutting processes by shifting different pre-cutting units, thus meeting the cutting requirement of brittle baseplate with different thicknesses and materials.

The invention discloses a glass cutting apparatus. The glass cutting apparatus comprises a glass cutting apparatus body, a cutting table, a frame, a glass cutting knife and a recovery trough, the glass cutting apparatus body is provided with a workbench, the side surface of the workbench has a convex shape, the cutting table is arranged at the top end of the workbench, the cutting table is a conveying device, the frame is arranged at two sides of the cutting table, the frame is arranged on the workbench, a slide rail is arranged at the tail end of the frame, the workbench is provided with a corresponding sliding slot, a distance sensor is arranged at the tail end of the sliding slot, a guiding rod is arranged at the top end of the frame, the guiding rod is provided with a transverse sliding seat, a fixing seat is arranged on the transverse sliding seat, the fixing seat is connected with the glass cutting knife, the glass cutting knife is provided with a knife handle and a knife bit, the knife handle is fixed on the fixing sat, and the recovery trough is arranged in the glass cutting apparatus body. The glass cutting apparatus has the advantages of safety, accuracy and fastness in operation, good cutting effect, and recovery of cutting slag.

The invention discloses a trimming mechanism based on an automobile injection molding part. The trimming mechanism based on the automobile injection molding part comprises a supporting base, supporting legs, a bearing pedestal, a supporting rod, a first electric telescopic rod, a second electric telescopic rod and a third electric telescopic rod. The trimming mechanism based on the automobile injection molding part is characterized in that the left end of the top of the supporting base is fixedly connected with the first electric telescopic rod; the top end of the first electric telescopic rodis fixedly connected with a first supporting plate; a first motor is fixedly arranged at the bottom of the first supporting plate; an output shaft of the first motor is fixedly connected with a cutting knife; the right end of the top of the supporting base is fixedly connected with the bearing pedestal; and the top end of the bearing pedestal is fixedly connected with a sleeve. The trimming mechanism based on the automobile injection molding part has the following advantage: the problems in the prior art that the trimming work such as cutting, punching and polishing of the automobile injection molding part is conducted separately, the labor amount of people is increased and the processing efficiency is reduced are solved. The requirement on horizontal rotation of the supporting rod and afourth supporting plate by people can be met, so that people can use a drill rod and a grinding head conveniently.

The invention belongs to the technical field of aluminum product production and processing, and particularly relates to automatic cutting equipment for aluminum profile. The automatic cutting equipment comprises a base, a first sliding groove, a supporting mechanism, a first sliding seat, a supporting rod, a sliding rod, a displacement mechanism, a second sliding seat, a mounting groove, a through hole, a first limiting knob, a pneumatic rod, a connecting block, a cutting mechanism, a first rotating motor, a cutting blade, a first feeding mechanism, a conveying mechanism, a conveying wheel, afirst gear, a supporting plate, a transmission chain, a driving mechanism, a second gear, a second rotating motor, a third gear, a second feeding mechanism, a limiting mechanism, a limiting plate, asecond sliding groove, a second limiting knob and a spring. According to the automatic cutting equipment, the angle of the cutting blade can be freely adjusted, the cutting requirements of sectional materials of various shapes can be met, and the application range is wide; and the sectional materials can be automatically conveyed forwards through the first feeding mechanism and the second feedingmechanism, so that the cutting is more convenient and accurate, the sectional materials can be limited, and the phenomenon that the sectional materials shake violently and affect the cutting effect isavoided.

The invention discloses a metal bar feeding and cutting device with the cutting length being convenient to adjust. The device comprises a rack. A fixing plate is arranged on the rack. A silo is arranged on the side portion of the rack and sequentially connected with a feeding mechanism, a cutting mechanism and a discharging mechanism. The feeding mechanism comprises a feeding assembly, and the feeding assembly is provided with a feeding chuck base and a fixing mechanism. A feeding chuck is arranged in the feeding chuck base. The feeding chuck base is connected with a chuck base air cylinder. The cutting mechanism comprises a circular cutting machine arranged on the fixing plate. A rear chuck is arranged below the circular cutting machine and connected with a clamping air cylinder. The discharging mechanism comprises a pushing air cylinder arranged on the fixing plate. The pushing air cylinder is connected with a pushing plate. A finished product hopper fixed to the rack is arranged ina position opposite to the pushing plate and connected with a chip discharging sliding groove. A scale plate is arranged below the circular cutting machine and provided with a movable limiting plate.A fixing piece is arranged between the limiting plate and the scale plate.

The invention discloses a fabric cutting device for chemical fiber quilt production, and belongs to the field of home textile processing mechanical equipment. A feeding conveying support is verticallyand fixedly arranged on one side of the upper portion of a fabric processing support, a feeding conveying pressing roller is horizontally arranged on the upper side of a feeding conveying rotating roller of the feeding conveying support, a translation reciprocating pull plate is horizontally and slidably arranged on a material pulling translation guide rod, a fabric cutting mechanism is arrangedon the fabric processing support on the side of the feeding conveying support, a connecting rod reciprocating support and the fabric cutting mechanism are vertically and fixedly arranged on two sidesof the upper portion of the fabric processing support correspondingly, a cutting translation connecting rod is horizontally arranged in a connecting rod reciprocating sleeve of the connecting rod reciprocating support in a sliding mode, and the fabric guiding and conveying mechanism is arranged on the fabric processing support between the fabric cutting mechanism and the feeding conveying support.The fabric cutting device is reasonable in structural design, capable of efficiently and stably cut chemical fiber quilt fabric in a continuous and smooth mode and high in automation degree of processing, and meets production and use requirements.

The invention provides processing equipment for a cut velvet fabric and an operating method of the processing equipment, which belong to the technical field of cloth processing and are used for overcoming the defects that existing velvet cutting equipment is higher in limitation; once the equipment is selected, only materials with fixed specification can be treated, so that the utilization space of the equipment is greatly reduced. The processing equipment for the cut velvet fabric comprises a tank body, wherein a velvet cutting platform is arranged on the upper surface of the tank body; one row of elevating racks are arranged on each of two sides of the velvet cutting platform; a limiting rod is hinged to the top end of each row of elevating racks; a cutting mechanism is arranged on one side of the velvet cutting platform and comprises a supporting frame; the supporting frame comprises a vertical supporting plate and a horizontal supporting plate; one side face of the vertical supporting plate is a height adjusting surface; the horizontal supporting plate slides and acts along the height adjusting surface; the vertical supporting plate is connected with the velvet cutting platform; the horizontal supporting plate is positioned right above the velvet cutting platform; a velvet cutting hob is arranged on the horizontal supporting plate and is connected with a velvet cutting gearbox in an electric control way; a conveyor belt is arranged at the upper end face of the velvet cutting platform.

The invention discloses a cutting device used for cutting oval glass. A suction cup is fixed to an absorbing plate, a cross sliding groove is formed in the side, away from the suction cup, of the absorbing plate, a first sliding part and a second sliding part are arranged in the cross sliding groove in a sliding manner, the sliding directions of the first sliding part and the second sliding part are vertically arranged, one end of a rotation rod is arranged on the first sliding part, the middle of the rotation rod is rotatably arranged on the second rotation part, and a tool assembly is arranged on the rotation rod. According to the cutting device used for cutting oval glass, the rotation rod rotates by a circle, the movement locus of the tool assembly forms the oval shape, and therefore the tool assembly can cut the oval glass; the distance between the first sliding part and the second sliding part is adjustable, the distance between the first sliding part and the tool assembly is adjustable, the length of a short shaft and a long shaft of the oval movement locus can be changed, the length of the short shaft and the long shaft of the oval glass obtained through cutting can be changed, and cutting needs of the oval glass of different sizes can be met.

The invention discloses an integrated circuit board welding foot cutting device. The integrated circuit board welding foot cutting device comprises a welding foot clamping mechanism, a movable cutting mechanism, a supporting mechanism and a fixing mechanism, wherein the welding foot clamping mechanism is connected to the top of the supporting mechanism in a sliding mode, the movable cutting mechanism is arranged at the top of the welding foot clamping mechanism in the length direction of the welding foot clamping mechanism, and the fixing mechanism is arranged above the supporting mechanism. According to the integrated circuit board welding foot cutting device, the welding foot clamping mechanism is arranged so that welding feet located in the same row can be clamped and fixed one by one, then the welding feet can be prevented from being bent during cutting, and the cutting quality and effect are improved; a clamping assembly can synchronously clamp the plurality of welding feet at different positions in the same row or an approximate row, and the cutting of circuit boards at different welding foot positions is met; and the two sides of the end part of a telescopic plate are inclined surfaces, so that the telescopic plate can be better attached to the side walls of the welding feet, and a good supporting effect is achieved.

The invention discloses a multifunctional tea planting land weeding device and an operation method thereof. The weeding device comprises a mounting bottom plate, a cutting cover plate is arranged on the lower portion of the mounting bottom plate, three cutting blades are mounted at the bottom of the cutting cover plate, a supporting seat is mounted on the upper surface of the mounting bottom plate, a supporting frame is rotatably connected at the top of the supporting seat, a liquid medicine box is fixedly mounted on the supporting frame, and an air supply cylinder is mounted on one side of the liquid medicine box and connected with the supporting frame. The cutting range of the weeding device is wide, large-area weeds can be rapidly cleaned, working efficiency is high, the height of the cutting cover plate is conveniently adjusted, and cutting requirements of different heights of weeds are met. The weeding device is simple in structure, liquid medicine is blown by fan blades, sprayingarea can be increased, spraying distance can be increased, and weeding effects are good. According to the weeding device, weed cutting and weed removal by pesticides are integrated, functions are diverse, and weeding requirements under different conditions can be met.

The invention discloses a numerical-control automatic cam lathe comprising a frame, an engine base, a nose, a spindle, a numerical-control operator, a feed device and a numerical-control cutter rest. The numerical-control cutter rest is provided with an X-axis cutter, a Y-axis cutter and a Z-axis cutter, and the Z-axis cutter is driven by an eccentric cam connecting rod mechanism. The numerical-control automatic cam lathe has the advantages that the eccentric cam connecting rod mechanism controls cutter feed, is combined with numerical control and the like to perform fine operation and guarantee size accuracy in product processing; workpiece clamping is completed through automatic feeding, labor is reduced and labor efficiency is improved; cut workpieces are automatically fixed, multi-directional cutting can be realized, cutting requirements of different shapes are met, the same workpiece can be processed and formed on the lathe at one step without frequent changing devices, full-automatic cutting process is realized, processing size and shape and position tolerance of the workpiece are guaranteed, and production efficiency and product processing speed are effectively improved.

The invention discloses a fabric conveying and processing device for chemical fiber quilt production, and belongs to the field of home textile processing mechanical equipment. An upper damping pressing plate and a lower damping pressing plate are arranged on the upper side and the lower side of a fabric conveying rotary disc at the end of a fabric unwinding rotary roller correspondingly, a feedingand conveying pressing roller is arranged on the upper side of a feeding and conveying rotary roller, and the two ends of a horizontal moving reciprocating pull plate are arranged on material pullinghorizontal moving guide rods correspondingly in a sliding manner. The two ends of the upper side of a fabric pulling and conveying chain are fixedly connected with the two sides of the horizontal moving reciprocating pull plate correspondingly, a fabric cutting mechanism is arranged on a fabric processing support on the side of a feeding and conveying support, and a cutting horizontal moving connecting rod is horizontally arranged in a connecting rod reciprocating sleeve of a connecting rod reciprocating support in a sliding manner. A fabric guiding and conveying rotary roller is rotationallyconnected to a lifting rotary roller support on the lower side of a fabric guiding and conveying bearing roller. The fabric conveying and processing device for chemical fiber quilt production is reasonable in structural design, chemical fiber quilt fabric can be continuously and smoothly unwound, conveyed and cut efficiently and stably, the fabric processing automation degree is high, and the production and use requirements are met.

The invention provides an urban media wall light show video cutting method and system, and the video cutting method comprises the following steps: S1, uploading a video file, and converting a video inthe video file into a pre-defined format video; S2, checking the converted video in the format, and after the video passes the checking, skipping to the step S3 to carry out video cutting; S3, setting node information of video cutting, and cutting the original video according to the node information and the video information of the original video to obtain a cut video; and S4, previewing and playing the cut video. According to the method, after the video is cut, boundaries and contours of the video cannot be blurred, definition cannot be reduced, the video can be smoothly played, pixel-levelprecision can be achieved, and therefore the requirement of urban media wall lamp light show for video cutting is met; on the basis, the video cutting efficiency is effectively improved, and the operation is simple and easy; and moreover, the cut video effect can be previewed, and the application is expanded.