148results about How to "Guaranteed cutting quality" patented technology

The invention relates to the technical field of laser cutting, and discloses stainless steel fire extinguisher bottle laser notching equipment and a pressure-resistant stainless steel fire extinguisher bottle. The stainless steel fire extinguisher bottle laser notching equipment comprises a machine tool, a support arranged at the top of a working table top of the machine tool, and an air supply mechanism arranged on a mechanical arm of the machine tool; the adjusting mechanism is arranged in the air supply mechanism; the air supply mechanism comprises a shell arranged on the mechanical arm, a laser arranged at the top of the shell, a partition plate arranged in the shell, a rotating block arranged at the bottom of the laser, a three-way hole formed in the top of the rotating block, three air pipes arranged at the top of the shell in an annular array mode and branch pipes arranged at the bottoms of the air pipes. By arranging the gas supply mechanism and the adjusting mechanism, the laser cutting equipment can quickly switch different auxiliary gases, the cutting efficiency and flexibility are improved, and switching of the inner hole of the nozzle is achieved so as to adapt to different machining requirements.

The invention relates to the technical field of cutting equipment, in particular to large-size diaphragm high-precision cutting equipment which comprises cutting equipment for diaphragms, the cutting equipment is composed of a storage cover, a support, a mounting frame, a hydraulic telescopic rod and a cutting knife, and a cleaning structure for cleaning the cutting knife is arranged in the storage cover; the cleaning structure comprises a mounting plate, a scraping plate, a first guide rod and a first spring; a linkage structure is arranged in the storage cover and comprises a rack, a gear, a two-way lead screw and a sliding seat, and the upper end and the lower end of the rack are fixedly connected with the hydraulic telescopic rod and the cutting knife correspondingly; a liquid conveying mechanism connected with the scraping plate is installed on the upper surface of the storage cover and comprises a pump shell, a piston, an ejector rod, a check valve, a valve plate and a communicating structure. Lifting adjustment, cleaning and cooling lubrication of the cutting knife are integrated, the automatic and intelligent cutting process is achieved, all the components are tightly matched, the structure is compact, and the production efficiency is improved.

The invention relates to the technical field of cutting devices, and provides a module cutting device for ABS (acrylonitrile butadiene styrene) flame-retardant material production, which adopts an axisymmetric displacement mode of double laser cutting guns to form cutting operation of an ABS flame-retardant material plate, is higher in cutting efficiency, richer in cutting form, more flexible to use and more practical, and comprises two laser cutting guns, a portal frame is fixedly connected to the workbench, a transfer hole is formed in the portal frame, a rotating frame is rotationally connected into the transfer hole, a first servo motor is installed on the portal frame, the first servo motor is used for driving the rotating frame to rotate relative to the transfer hole, and the exchange structure comprises an upper can frame and a lower can frame. The upper can frame is fixedly connected to the bottom end of the rotating frame, the lower can frame is connected with the upper can frame in a sliding mode, an electric telescopic rod is installed at the top end of the lower can frame, a telescopic rod of the electric telescopic rod is connected with the upper can frame, and the upper can frame and the lower can frame are provided with an upper opposite moving assembly and a lower opposite moving assembly respectively.

The invention relates to a cutting device for production of a polyurethane aluminum alloy composite heat insulation profile, and belongs to the technical field of profile cutting, the cutting device for production of the polyurethane aluminum alloy composite heat insulation profile comprises a workbench, and further comprises a cutting mechanism; and a liquid injection mechanism. Through cooperative use of the cutting mechanism and the chip removal mechanism, when the cutting mechanism is used for cutting, the chip removal mechanism extracts chips between cutting teeth, air acts on the cutting teeth to cool the cutting teeth, in addition, airflow generated by working of the chip removal mechanism will impact between a cutting disc and a protective cover, and the cutting disc and the protective cover are not damaged. One part of the airflow enters the air inlet end of the U-shaped pipe, the chip removal capacity of the circular cutter is improved again, and the other part of the airflow is discharged through the protective cover, so that an air wall is formed between the protective cover and the cutting disc, cuttings generated by cutting are prevented from entering the protective cover, the probability that the cuttings enter the protective cover is reduced, the circular cutter is protected, and the cutting efficiency is improved.

The utility model relates to the technical field of automobile decoration strip processing, in particular to a cutting machine for automobile decoration strip processing. According to the technical scheme, the cutting device comprises a supporting frame, a cutting cabin and a hydraulic rod, a protection mechanism is movably installed in the cutting cabin and comprises a protection cover, fixing rods are fixedly installed on the two sides in the protection cover, a protection baffle is movably installed at the bottom of each fixing rod through an overturning piece, and springs are installed on the front faces of the fixing rods and the protection baffle. The hydraulic rod is powered on to operate to drive the cutter to move upwards, the cutter moving upwards drives the protective baffle to turn upwards through the turnover piece, and when the cutter moves upwards into the protective cover, the protective baffle is driven to reset to the bottom of the protective cover through the elastic force of the spring. And the protective baffle is limited through a spring by taking a fixing rod as a limiting point, so that the cutter can be conveniently stored by the protective cover, and the function of storing the cutter is realized.

Air conditioner compressor assembly cutting machining equipment belongs to the technical field of plate cutting and comprises a supporting frame, a feeding mechanism, a material bearing mechanism, a material supporting mechanism and a cutting mechanism. The feeding mechanism is used for intermittently delivering stainless steel plates to be cut, the cutting mechanism is used for pressing and cutting the delivered stainless steel plates, the material supporting mechanism is used for supporting the stainless steel plates in a cutting area, and the material bearing mechanism is used for limiting and stacking cut initial materials of round valve plates; according to the device, a whole stainless steel plate can be intermittently delivered and pushed, a plurality of circular valve plates are sequentially cut in a single row, and the upper end face and the lower end face of a cutting area are limited at the same time in the circular valve plate cutting process; and the situations that a plate in a cutting area jumps or is bent in the cutting process and a remaining area connected in the later period of cutting is torn are effectively avoided, and the cutting quality of the circular valve plate is guaranteed.

The invention discloses a hot-rolled steel plate cutting device and belongs to the technical field of hot-rolled steel plate machining.The hot-rolled steel plate cutting device comprises a main body, a base is fixedly connected to the bottom of the main body, a conveying mechanism is installed in the main body, and a cutting box is fixedly connected to the top of the middle end of the main body; a plurality of distance control mechanisms are installed on the top of the inner wall of the cutting box, an adjusting mechanism is installed on one sides of the distance control mechanisms, and a cutting mechanism is installed at the bottom of the inner wall of the cutting box. By designing the conveying mechanism, the distance control mechanism, the adjusting mechanism and the cutting mechanism, when the hot-rolled steel plate cutting device works, selection can be carried out according to the size of a steel plate, meanwhile, multi-size selection can be carried out, and the cutting-in angle can be selected according to concavo-convex caused by cold and hot changes in steel plate machining; and the cutting quality of the steel plate is ensured.

The plastic injection part trimming structure comprises a plurality of pneumatic scissors arranged corresponding to sprues in plastic injection parts, a supporting table used for containing the plastic injection parts is arranged between the pneumatic scissors, and a pushing assembly and a conveying assembly are arranged on the opposite sides of the supporting table respectively. And the pushing assembly is used for pushing the cut injection molding part to the conveying assembly. By means of the gate shearing device, one-step posture shearing can be achieved, a mechanical arm does not need to be used for repeatedly adjusting the posture, in this way, the shearing efficiency can be improved, meanwhile, stroke errors caused by posture adjusting can be reduced, and the shearing quality of each gate is guaranteed.

The invention relates to the technical field of laser cutting control, in particular to a laser machining method, device, equipment and system for a metal workpiece. According to the method, the reference cutting speed and the laser power range of a to-be-machined metal workpiece are counted in historical cutting data of a machined workpiece which is already machined. And according to the distribution volatility and the change degree of the scattering laser intensity, the processing low-quality degree of the current workpiece can be effectively quantified. The metal overheating probability is further obtained based on the workpiece surface temperature. And then the laser power adjustment direction in the current state can be determined according to the metal overheating probability, and power self-adaptive adjustment in the laser cutting process can be achieved by combining the power adjustment amount obtained by machining the low-quality degree. The quality state of the metal workpiece in the laser cutting process is monitored in real time, the laser cutting parameters are adjusted in a self-adaptive mode according to the quality state, and the cutting quality of the metal workpiece is guaranteed.

The invention discloses a connecting terminal cutting device, and belongs to the technical field of cutting, the connecting terminal cutting device comprises an upper module, a lower module, a jacking assembly for driving the upper module to move downwards and a lifting assembly for driving the lower module to lift, the lower surface of the upper module is provided with an upper mold core, the upper surface of the lower module is provided with an upper mold core, and the upper mold core is provided with a mounting groove; a rotatable cam pressing block is mounted in the mounting groove; a lower cutter is installed on the lower die core, a cam ejector rod enabling the cam pressing block to rotate is further installed on the lower die core, the cam ejector rod is located on one side of the lower cutter, and an insertion hole enabling the cam ejector rod to be inserted into the installation groove is formed in the upper die core. The die assembly cutting device has the beneficial effects that during die assembly cutting, the connecting terminal can be pressed tightly through the cam material pressing block firstly, then cutting is completed, and therefore the cutting quality of the connecting terminal is guaranteed; and in addition, during feeding, the lower die set can move downwards firstly, space is provided for feeding of the material belt, continuous feeding is achieved, and the dismounting efficiency is improved.

The invention discloses a medical blood glucose test strip cutting and subpackaging production line and a process thereof. The production line comprises a material barrel vibration feeding module; the charging basket conveying line is used for conveying charging baskets at equal intervals; the charging basket carrying mechanism is used for carrying the charging basket vibrated and discharged by the charging basket vibration feeding module to the charging basket conveying line; the test strip cutting and barreling mechanism is arranged at the side end of the material barrel conveying line in a butt joint manner and is used for loading the cut test strips into the material barrels; the CCD camera module is used for detecting whether the charging barrel is filled with materials or not; the weighing and distributing mechanism is in butt joint with the conveying tail end of the charging basket conveying line; the press-fitting detection mechanism is in butt joint with the weighing and distributing mechanism; a barrel cover vibration feeding module; and the barrel cover carrying mechanism is used for carrying the vibration discharging barrel of the barrel cover vibration feeding module to the barrel of the press-fitting detection mechanism. By means of the mode, the functions are complete, the cutting and packaging requirements of test strips are met, the cutting quality is guaranteed, the defective product rate is reduced, and the production rhythm is fast.

The invention relates to the technical field of laser cutting, in particular to stainless steel vehicle corrugated plate laser cutting equipment. Comprising an equipment frame; a cutting mechanism is slidably mounted on the upper portion of the equipment frame, a rectangular frame is fixedly mounted on the equipment frame through a support, a conveying mechanism is arranged on the rectangular frame, and a fixing mechanism used for limiting, supporting and fixing corrugated plates is further arranged on the equipment frame. According to the corrugated plate cutting device, through the supporting part, the push-pull part and other assemblies in the fixing mechanism, stable supporting and fixing of the corrugated plate are achieved, displacement of the corrugated plate and waste in the cutting process is effectively reduced, waste discharging is facilitated by sequentially pulling the waste and the cut corrugated plate to make contact with the roller shaft, the machining continuity is guaranteed, and the machining efficiency is improved. And the machining efficiency is improved, waste materials are directly cut off, and the cutting quality is guaranteed.

The invention provides a disc shearing machine and a shearing quality detection method. The disc shearing machine comprises a rack assembly, a driving assembly, a transmission assembly, an upper cutter head assembly, a lower cutter head assembly, an adjusting assembly and a detection assembly. The upper cutterhead assembly and the lower cutterhead assembly jointly carry out shearing operation on a plate to be machined; the adjusting assembly is used for adjusting the shearing depth of the upper cutter head assembly and the lower cutter head assembly on the to-be-machined plate; the detection assembly correspondingly controls the driving assembly, the transmission assembly and the adjusting assembly to work by detecting the thickness of a to-be-machined plate, the edge position of the to-be-machined plate, the abrasion degree of the upper cutter head assembly, the abrasion degree of the lower cutter head assembly and the shearing depth of the to-be-machined plate so as to shear the to-be-machined plate. Real-time monitoring of the shearing process of the to-be-machined plate and detection of the shearing quality are achieved, subsequent additional quality detection and / or reworking and other procedures are effectively reduced, and the shearing machining efficiency is improved.

The invention relates to the technical field of crop harvesting, in particular to a robot for agriculture. Comprising a walking mechanism, a storage bin and a conveying bin which are adjacent are arranged at the top of the walking mechanism, a visual camera is arranged at the top of the front end of the conveying bin, and a folding assembly is arranged at the bottom of the front end of the conveying bin close to the ground and used for folding cut crops; a cutter assembly is arranged at the front end of the gathering assembly and comprises a cutter shaft, blades are evenly distributed on the side wall of the cutter shaft in a circumferential mode, each blade twists and deforms downwards, a through hole is formed in the middle of each blade, bristles are arranged at the bottom, located on the back side of the cutter, of each blade, a plurality of guide plates are arranged between every two adjacent blades, and each guide plate twists and deforms. The twisting direction is consistent with the blade; according to the agricultural robot, the three harvesting processes including crop harvesting, crop conveying and crop storage bin entering can all reduce attachment of soil, and cleanliness of crops is guaranteed.

The invention relates to the technical field of recycling of cutting fluid in the silicon wafer cutting industry, in particular to a large circulation process method based on back-end automatic allocation, the amount of pure water used in the process allocation method is approximately equal to the amount of water lost by filter pressing, and the loss of pure water can be greatly reduced; and when the COD value is kept unchanged, the addition amount of the cutting fluid is far smaller than the filter pressing loss amount, so that the waste of the cutting fluid is reduced, and the finished product water is supplied to the slicing end more quickly.

The application provides a slitting device for aluminum strip production and a working method thereof, and relates to the technical field of aluminum material production equipment. The slitting device comprises an unwinding mechanism, a slitting mechanism and a winding mechanism. The slitting mechanism comprises a slitting frame, and two groups of slitting assemblies are arranged on the slitting frame. The slitting assembly comprises a lifting frame which is arranged along the width direction of the slitting frame and is vertically slidably installed. A knife mounting assembly is arranged on the lifting frame and slides along the length direction of the lifting frame. A plurality of disc cutters are arranged on the knife mounting assembly along the sliding direction of the knife mounting assembly, and the slitting distances between adjacent disc cutters are the same. When the plurality of disc cutters in the two groups of slitting assemblies are correspondingly matched, the slitting assembly close to the unwinding mechanism works, and the slitting assembly close to the winding mechanism is in standby. When the plurality of disc cutters in the two groups of slitting assemblies are arranged at intervals along the width direction of the slitting frame, the two groups of slitting assemblies work simultaneously. The application can quickly adjust the slitting distance, meet the slitting requirements of aluminum strips of more specifications, ensure the adjustment accuracy and improve the adjustment efficiency.

The utility model relates to the technical field of forming devices, and discloses an aluminum square universal forming device which comprises a supporting frame, a cutting mechanism arranged on the top of the supporting frame, an extruding mechanism arranged on the top of the supporting frame, an unwinding device arranged on the top of the supporting frame, an electric edge folding device arranged on the top of the supporting frame, and a motor arranged on the top of the supporting frame. And the cutting mechanism comprises a cutting assembly and a positioning assembly, the cutting assembly is arranged at the top of the supporting frame, the positioning assembly is arranged in the supporting frame, the cutting assembly comprises a first mounting frame, and the first mounting frame is fixedly connected to the top of the supporting frame. According to the universal forming device for the aluminum square tubes, in the using process, a second electric telescopic rod is arranged to drive a pressing plate to descend, the pressing plate is guided through a guide groove of a guide cylinder, and then the pressing plate can be pressed at one end of each aluminum square tube through a rubber pad, so that the aluminum square tubes are prevented from tilting during cutting, the cutting size of the aluminum square tubes is guaranteed, and the cutting quality is guaranteed.

The present invention belongs to the technical field of transformer core processing, and particularly relates to a cutting device for silicon steel sheets of transformer core, including a silicon steel sheet roll, a support frame, a conveying mechanism, a workbench, a shearing mechanism, a mounting frame and a feeding mechanism, wherein the support frame is fixedly mounted on one side of the workbench, and the two ends of the conveying mechanism are respectively connected to the support frame and the workbench, a fixing frame is arranged below the workbench, a placing mechanism is arranged on the fixing frame, the mounting frame is mounted on the top of the workbench, a shearing mechanism is mounted on the mounting frame, and the shearing mechanism is arranged on one side of the center line of the mounting frame. The present invention can not only shear silicon steel sheets, but also can shear out silicon steel sheets of different shapes under the action of the shearing mechanism, and the arrangement of the conveyor belt and the feeding mechanism facilitates the placement of the sheared silicon steel sheets in the placing mechanism, so as to achieve the purpose of stacking the sheared silicon steel sheets, and greatly improve the working efficiency and working quality of the device.

The utility model discloses a cutting device for steel drum production, and relates to the technical field of steel drum machining. The device comprises a base, the top of the base is rotationally provided with a bearing seat, and the bearing seat is provided with a fixing piece used for fixing a steel drum; the cross beam is arranged on the base through a lifting piece, a first arc-shaped plate is arranged at one end of the cross beam, and a first electric push rod is arranged at the other end of the cross beam; the first arc-shaped plate and the second arc-shaped plate are arranged, the receding grooves and the rolling wheels are arranged on the first arc-shaped plate and the second arc-shaped plate, when cutting is achieved, along with sliding cutting of the cutting disc, the rolling wheels on the first arc-shaped plate and the second arc-shaped plate can abut against a steel drum in a rolling mode, and due to the fact that the rolling wheels are distributed in the upper row and the lower row, under cooperation of the receding grooves, the steel drum can be cut conveniently. On the premise that cutting is not affected, supporting points are arranged on the upper side and the lower side of an actual cutting point, so that edge breakage or deformation of the steel drum due to cutting stress in the cutting process is avoided, and the cutting quality is guaranteed.

The utility model belongs to the technical field of garment processing, and particularly relates to an automatic garment tailoring device which comprises a supporting seat, a conveying belt, a sliding frame and a transverse frame, a tailoring assembly is connected to the transverse frame in a sliding mode, two positioning plates are fixedly connected to the bottom of the tailoring assembly, and telescopic rods are fixedly connected to the bottom ends of the positioning plates. A sliding plate is fixedly connected to the bottom end of the telescopic rod, a vertical pressing rod is rotationally connected between the mounting frames, the fixing plate and the bottom plate are connected through a spring, side plates are fixedly connected to one side of the bottom plate, two rotating rods are fixedly connected between the two side plates, and transverse pressing rods are rotationally connected to the outer walls of the rotating rods. The vertical position of the sliding plate is positioned through the telescopic rod and the positioning plate, so that the vertical pressing rod rotationally connected between the mounting frames can apply pressure to the cloth, the position of the vertical pressing rod can be kept horizontally corresponding to the sliding plate in cooperation with the bottom plate and the side plate below the fixing plate, and pressure is applied to the cloth in cooperation with the transverse pressing rod.

The invention provides a laser processing method supporting high-efficiency cutting, a cutting controller and a system. The laser high-speed cutting method comprises the steps that feature information of a to-be-cut workpiece is obtained, wherein the feature information at least comprises workpiece material information and workpiece contour information; based on the workpiece material information, the cutting distance between the nozzle end face of the laser machining head and the surface of the to-be-cut workpiece is determined; determining a cutting path of a laser processing head based on the workpiece contour information; the laser machining head is controlled to cut the to-be-cut workpiece according to the cutting path; in the whole cutting process, the distance between the end face of the nozzle and the surface of the to-be-cut workpiece is kept as the cutting distance. By means of the cutting method, the situation that the to-be-cut workpiece deforms when being cut, and consequently the nozzle part of the machining head is damaged can be effectively avoided, and the cutting quality is guaranteed; and meanwhile, the influence of return light and splash in the cutting process on internal parts of the machining head, especially optical devices, is also effectively prevented.

The invention discloses a nuclear power pipeline metal heat preservation layer cutting device, and relates to the technical field of metal cutting, the nuclear power pipeline metal heat preservation layer cutting device comprises a shell, an expansion support and a thin plate, a main support is fixedly installed on the shell, a main driving assembly is fixedly installed at the end, away from the shell, of the main support, and a driving wheel is fixedly installed on an output shaft of the main driving assembly; an internally-arranged main frame is further fixedly installed on the shell, a rotating main shaft is rotationally installed on the internally-arranged main frame, an eccentric cutter head is fixedly installed on the rotating main shaft and arranged between the internally-arranged main frame, the rotating center of the eccentric cutter head is located at the axis of the rotating main shaft, and the eccentric cutter head is eccentrically arranged on the rotating main shaft. According to the device, the eccentric cutterhead and the cutting tool are eccentrically arranged, and the rotation range of the eccentric cutterhead is limited in cooperation with the upper stop sliding block, so that the cutting depth of the device can be adjusted.

The utility model relates to the technical field of foam tape processing, and particularly discloses a foam tape transverse cutting device which comprises a conveying belt, a supporting block, a transverse cutting support and a sliding seat, the supporting block is arranged on the conveying belt, and the upper surface of the supporting block is flush with the upper surface of the conveying belt; the transverse cutting support is arranged on the supporting block, the sliding base is slidably connected to the transverse cutting support above the supporting block in the width direction of the conveying belt, and a driving mechanism used for driving the sliding base to move is arranged on the transverse cutting support. The bottom of the sliding base is rotationally connected with a rotary cutter, and a rotating mechanism used for driving the rotary cutter to rotate is arranged on the sliding base. A pressing frame is slidably connected to the transverse cutting support in the vertical direction, and a lifting mechanism used for driving the pressing frame to move is arranged on the transverse cutting support. The device has the effects that the problems that in the downward pressing and cutting process of the cutting knife body, materials on the periphery of a material transverse cutting part are prone to being pulled, deformed and even damaged, the knife edge is prone to being pressed and curled after the cutting knife body is used for a long time, and the transverse cutting efficiency and effect are affected are solved.

The utility model belongs to cigarette equipment technical field discloses a kind of round blade cleaning device and cutting equipment, and round blade cleaning device includes mounting seat, adjusting assembly and cleaning piece.Reference plane is provided on mounting seat, adjusting assembly includes adjusting piece and locking piece, adjusting piece is set on reference plane, and adjusting piece can rotate in reference plane relative to mounting seat, locking piece is connected in adjusting piece and mounting seat, locking piece can be fixed adjusting piece in mounting seat, cleaning piece is connected in the first end of adjusting piece, and cleaning piece can be abutted with one side of round blade.By rotating adjusting piece, the position of the first end of adjusting piece can be adjusted, so that the position of cleaning piece is adjusted, the cleaning piece is abutted on one side of round blade, and then the adjusting piece is fixed on mounting seat by locking piece.When cutting equipment works, round blade rotates around its central axis, cleaning piece is stationary, cleaning piece and the surface of round blade move relative to each other, so that the pollutants adhered to the surface of round blade are scraped off.

The utility model belongs to the field of silicon core pipe processing, particularly relates to an efficient cutting device for a silicon core pipe, and aims to solve the problems that the existing cutting device is not high in efficiency, especially the length of a pipe to be cut is longer during preliminary cutting, so that the manual feeding is more troublesome, and meanwhile, the existing cutting device is lack of limiting and fixing the silicon core pipe. Comprising a base, a U-shaped frame is fixedly arranged at the top of the base, a mounting plate is slidably arranged in the U-shaped frame, and a cutting electric saw is fixedly arranged at the top of the mounting plate; the lower clamping plate and the upper clamping plate are used for fixing the silicon core pipe, the device can achieve automatic feeding and discharging of the silicon core pipe, the cutting efficiency is greatly improved, the fixing effect on the silicon core pipe can be automatically achieved in the subsequent cutting process, and therefore the cutting quality is ensured, the stability is improved, and the production efficiency is improved. The device is simple in structure and convenient to operate, and the production efficiency and safety of silicon core pipe cutting are greatly improved.

The utility model discloses an integrated circuit board processing and cutting device which comprises an operation table and a conveying mechanism, one side of the operation table is connected with the conveying mechanism, an integrated circuit board is arranged on a conveying belt of the conveying mechanism, and a positioning assembly used for positioning the integrated circuit board is arranged at the top of the operation table. A fixing frame is fixedly connected to one end of the top of the operation table, a linear module is arranged at the top of the fixing frame, and a cutting assembly used for cutting the integrated circuit board is arranged at the bottom of a movable sliding table of the linear module; the two ends of the bottom of the operation table are rotationally connected with a bidirectional lead screw through bearings, the two ends of the bidirectional lead screw are symmetrically connected with sliding plates in a threaded mode, and a servo motor is fixedly installed at one end of the bottom of the operation table. And the stability of the position of the segmented circuit board can still be ensured in the segmentation process.

The invention discloses a bar fixed-length shearing device which comprises a mounting frame, a conveying mechanism, a cutting mechanism, a clamping mechanism and a discharging mechanism, the conveying mechanism is arranged at the top of the mounting frame and connected with the mounting frame, the cutting mechanism is arranged on one side of the top of the mounting frame and connected with the mounting frame, and the clamping mechanism is arranged on the other side of the mounting frame. The cutting mechanism comprises a rotating shaft, a mounting seat, a cutting motor, a cutting piece, a first belt wheel, a second belt wheel and a first belt, the cutting motor is fixedly mounted on the mounting frame, the first belt wheel is connected with an output shaft of the cutting motor, the rotating shaft is rotatably mounted at the top of the mounting frame through the mounting seat, and the cutting piece is arranged on the outer side of the mounting frame; the number of the cutting pieces is two. By adjusting the distance between the cutting pieces on the two sides of the center line of the rotating shaft, fixed-length bars with different lengths can be cut, the continuity is good, and the production efficiency and the production quality are greatly improved.

The utility model relates to the field of non - woven fabric production and processing technology discloses a non - woven fabric production cutting device, including the processing platform, the upper end one side fixed connection of processing platform has the fixed frame, be provided with cutting assembly between processing platform and fixed frame, cutting assembly includes a plurality of fixed plates, a plurality of first support plate, a plurality of connecting plates and a plurality of connecting rods, a plurality of connecting rods are all rotationally connected on corresponding connecting plate, the rear end fixed connection of one of fixed plates has the second support plate, a plurality of first support plate are all fixedly connected on corresponding fixed plate, the upper end of processing platform is provided with adjusting groove and two locating slots, the both sides inner wall of adjusting groove are rotationally connected with adjusting screw rod, and the outer wall thread sleeve of adjusting screw rod has adjusting sliding block, in the utility model, through being equipped with cutting assembly, can fast adjustment multiple cutting knife distance, achieves disposable multi -position cutting, and the production efficiency of traditional single -knife cutting equipment is greatly improved.

The invention provides an intelligent double-head laser cutting machine for aluminum profile machining, and relates to the technical field of aluminum profile laser cutting, the intelligent double-head laser cutting machine for aluminum profile machining comprises a supporting frame body, a mounting cavity and a cabinet body are fixedly mounted at the top of the supporting frame body, a pushing mechanism is assembled in the mounting cavity, and a cutting mechanism is fixedly mounted at the top of the cabinet body; a reaming assembly is fixedly mounted on the cabinet body on the front side of the cutting mechanism, a recycling mechanism is jointly assembled on the top of the cutting mechanism and the interior of the cabinet body, a material guiding assembly is assembled on the top of the cabinet body, a feeding mechanism is arranged on the rear side of a mounting cavity, and a material receiving assembly is assembled on the front face of the cabinet body; and an adjusting assembly is fixedly mounted at the top of the cabinet body. The aluminum pipe cutting and chamfering device is in butt joint fit with a recycling mechanism during cutting and chamfering, so that the recycling mechanism can be in butt joint with an aluminum pipe, the situation that the cutting opposite face of the aluminum pipe is affected by laser during cutting of equipment is avoided, and the cutting quality is guaranteed.

The jig comprises a supporting frame, a supporting inclined face is arranged on the supporting frame, the vacuum suction cup is detachably connected to the supporting inclined face, a tool setting block is arranged on the supporting inclined face, a horizontal tool setting face is arranged on the tool setting block, a tool setting hole is formed in the supporting inclined face, and the vacuum suction cup is detachably connected to the supporting inclined face. The tool setting hole extends in the axis direction of the inclined air hole. In the embodiment, the arranged supporting frame is provided with the supporting inclined face, the vacuum suction cup is obliquely placed on the supporting inclined face, so that it can be guaranteed that the machining tool can keep vertical machining in the machining process, the cutting quality is improved, the machining tool is prevented from being broken, meanwhile, the tool setting hole is formed in the supporting inclined face, interference is avoided, and the machining efficiency is improved. And a horizontal tool setting surface is arranged on the tool setting block, so that the machining tool can be calibrated and positioned, and the machining accuracy is ensured.