328results about How to "Stable processing" patented technology

The invention relates to the technical field of machine tool positioning, in particular to an integrated machining workpiece positioning method of a turning-milling composite machine tool, which comprises the following steps of: really capturing geometrical characteristics of a workpiece through a high-resolution image acquisition and deep learning algorithm, and establishing an accurate point cloud model and a mathematical model, so that the workpiece is positioned more accurately in the subsequent machining process; machining defects caused by positioning errors are obviously reduced; on the basis of the machining requirement of a current workpiece, proper clamping force and a proper clamping mode are designed, so that the workpiece can be kept stable in the machining process, workpiece displacement or damage caused by improper clamping is reduced, and then the machining quality is improved; and meanwhile, a dynamic monitoring and feedback mechanism is introduced, the deviation between the actual clamping position and the target position of the workpiece can be judged in real time, corresponding adjustment is made to adapt to displacement or deformation possibly occurring in the machining process, and continuous and accurate positioning of the workpiece is ensured.

The invention discloses wind power generation equipment gear ring machining equipment and a machining method, and relates to the technical field of gear ring machining, the wind power generation equipment gear ring machining equipment comprises a machining table, a clamping assembly is arranged at the top end of the machining table, and a rotating assembly is arranged at the bottom end of the clamping assembly; the clamping assembly comprises a placing table, three first sliding grooves are evenly formed in the bottom end of the placing table, three second sliding grooves are formed in the bottom end of the placing table in a penetrating mode, and an arc-shaped clamping plate is fixedly installed at the top end of the placing table. The rotating assembly comprises a first electric push rod, the output end of the first electric push rod penetrates through the machining table and the top end of the containing table and is fixedly provided with a supporting plate, and the clamping assembly can fixedly clamp the gear ring and can drive the gear ring to rotate through the rotating assembly, so that the gear ring is conveniently machined; and after machining is completed, the first electric push rod drives the supporting plate to ascend, the supporting plate drives the gear ring to leave the containing table, and the gear ring can be observed conveniently and the machined gear ring can be moved and carried conveniently.

The invention discloses a floating deburring tool and a part deburring method.The deburring tool comprises a rod handle, a connecting sleeve, a tool bar, a nut, a clamping sleeve, a tool bit and an adjusting mechanism, the rod handle and the tool bar are connected through the connecting sleeve, the clamping sleeve is clamped to the upper middle end of the tool bit, and the clamping sleeve is fixedly connected to the tool bar through the nut; the upper end of the tool bit sequentially penetrates through the nut and the tool bar and is connected with an adjusting mechanism arranged in the connecting sleeve, and the adjusting mechanism can drive the tool bit penetrating through the tool bar to achieve radial and axial floating along the central axis of the connecting sleeve. By the adoption of the deburring tool and the part deburring method, the burr and flash grinding treatment requirements of different parts can be met, the deburring tool is simple in structure and convenient to assemble and disassemble, and products obtained through deburring are good in consistency, high in efficiency, stable in product machining, high in reliability and suitable for application and popularization.

The invention discloses edge cutting equipment for aluminum curtain wall material plate machining, and relates to the technical field of plate edge cutting equipment. Comprising a base; the bottom end of the top cover is fixedly connected with the outer wall of the base; the outer walls of the rollers are rotationally connected with the inner wall of the base, and the rollers are linearly arrayed along the inner wall of the base. The driving device is arranged, the friction rollers are driven by the driving motor and the belt pulley set, plates can be rapidly and stably pushed to move towards the cutting device, the conveying efficiency of the plates is improved, and the conveying efficiency of the plates is improved. Therefore, the edge cutting operation speed is increased, and all parts of the equipment work cooperatively, so that the whole machining process is smooth and efficient. And all links of limiting, conveying, cutting and chip removing of the plate are in close fit, so that the operation time and the labor cost are reduced, and the production efficiency is improved.

The invention provides auxiliary machining equipment for an oil cylinder end cover, and relates to the technical field of oil cylinder end cover machining. An oil cylinder end cover positioning mechanism is mounted on the mounting frame; an oil cylinder end cover machining mechanism is mounted on the mounting frame; a lifting mechanism is mounted on the mounting frame; a detection mechanism is installed at the bottom of the lifting mechanism and used for detecting the machined oil cylinder end cover. A feedback mechanism is mounted on the detection mechanism and is used for feeding back a detection result of the oil cylinder end cover; a protection mechanism is mounted outside the detection mechanism; when the machined oil cylinder end cover does not meet the machining precision, the detection screw cannot be smoothly screwed into the machined oil cylinder end cover; the problems that a detection structure is generally lacked, the machined oil cylinder end cover cannot be automatically detected, and when the oil cylinder end cover does not meet the machining requirement due to the fact that a drill bit and a screw tap are seriously abraded, workers cannot find the situation in time are solved.

The utility model relates to the technical field of turning and milling, and particularly discloses hub bearing turning and milling machining equipment which comprises a machining table, a lifting table fixedly connected to the rear side of the upper end face of the machining table and turning and milling equipment fixed to the lifting table. A clamping assembly is arranged on the upper end face of the machining table, a driving assembly is arranged at the position, corresponding to the clamping assembly, in the machining table, and the driving assembly is in transmission connection with the clamping assembly. A bearing body is placed in the center position in the clamping assembly. The clamping assembly is designed to be matched with the driving assembly for driving operation, the outer sides of bearing bodies of different sizes can be clamped and fixed through the clamping assembly, the stability of the bearing bodies during follow-up machining is kept, and meanwhile the whole rotating disc can be driven to drive the bearing bodies to rotate to be matched with turning and milling equipment for machining the bearing bodies.

The invention relates to the technical field of valve production positioning, in particular to a positioning mechanism for valve production. The technical problems that when a valve body is machined, the valve body is prone to shaking slightly, when an existing positioning mechanism positions the valve body, the valve body is inconvenient to support from multiple directions, the valve body is not stable enough in the machining process, the pulling force of tool retracting of a drill bit can generate large acting force on the valve body, and the machining precision is poor are solved. However, an existing positioning mechanism is difficult to fix the bottom of the valve body, so that the valve body is easy to deviate during machining, and the positioning effect on the valve body is poor. A positioning mechanism for valve production comprises a supporting seat; and the two guide columns are fixedly connected to the supporting seat. And when the second rotating seat clamps the valve body, four groups of second piston rods abut against included angles among four channels of the valve body, so that the valve body is supported from multiple directions, the valve body is more stable in the machining process, and the positioning effect is further enhanced.

The invention relates to the technical field of PET processing, and particularly discloses an environment-friendly PET bottle flake crushing device which is used for solving the problem that in the prior art, the product quality and the processing efficiency cannot be guaranteed. Comprising a crushing box, the four corners of the lower end of the crushing box are each provided with a supporting leg, the upper end of the crushing box is provided with a label removing component used for removing labels of PET bottle bodies, the bottom of the crushing box is provided with a discharging port, the input end of the label removing component is connected with a driving shaft, and the other end of the driving shaft is connected with the output end of a driving motor set. The device is designed according to existing requirements, label removing treatment can be conducted on PET bottle bodies, then the label-removed bottle bodies are smashed, full smashing is conducted through the positive and negative cutter set, the screening effect is improved by means of swinging of a screening structure while smashing is conducted, in addition, back flushing operation on a filtering position is matched, and the screening effect is improved. And blockage of the filtering position is avoided, and smooth machining is guaranteed.

The invention belongs to a non-traditional machining electric spark machining technology in the field of manufacturing, and discloses an electric spark multivariable self-adaptive efficient machining control system. The control system comprises an interelectrode discharge pulse distinguishing module, a gap machining state detection module, a gap environment machining state detection module, a gap voltage control module, a cutter lifting period control module and a pulse interval duration control module. By means of the method, the breakdown strength of spark liquid can be effectively maintained under various machining conditions, the probability of abnormal discharge is reduced, the machining process is stable, the discharge efficiency and the machining efficiency are high, and by establishing a corresponding machining process mathematical model and a control strategy, according to the machining condition of the discharge gap, the machining efficiency is improved. The optimal electric gauge calibration parameter configuration under the current machining condition is obtained, the electric gauge calibration parameters are adaptively changed and controlled in real time, and therefore the stable and efficient machining purpose is achieved.

The invention relates to an electric cabinet metal plate milling device which comprises a machine tool and a vacuum adsorption carrying table assembly of the machine tool. The assembly comprises an adsorption platform deck, a base and an integrated valve terminal, a negative pressure through hole in the adsorption platform deck is divided into a negative pressure concentration area and a central adsorption area, the bottom is connected with the integrated valve terminal through a pipe joint, and a proximity sensor is arranged on the outer side. Suction force of different areas is subjected to partition management through the integrated valve terminal, and the adsorption force can be dynamically adjusted according to the position of the milling cutter. When the milling cutter approaches, the valve opening degree of the corresponding area is adjusted through the integrated valve terminal, reasonable distribution of suction force is achieved, and the suction requirement of the milling cutter during machining at different positions of a thin plate can be met even if the total suction force is constant. In addition, a chip blowing mechanism is further arranged, chips can be blown away, false alarm of the sensor is prevented, machining reliability and efficiency are ensured, and the milling quality of the electric cabinet thin plate with the thickness being 1 mm is improved.

The utility model discloses a turn-over device for processing an automobile fender, which belongs to the technical field of turn-over of the automobile fender, a plurality of adjusting grooves are arranged on the end face of a first adjusting strip and the end face of a second adjusting strip, and fasteners are inserted into the adjusting grooves to fix the first adjusting strip and the second adjusting strip. The distance between the first adjusting strip and the second adjusting strip is changed so as to adjust the distance between the first clamping frame and the second clamping frame, and the first clamping frame and the second clamping frame are adjusted according to the width of the automobile fender. And by adjusting the distance between the first clamping frame and the second clamping frame, the equipment can adapt to automobile fenders with different widths, so that different machining requirements are met. Due to the flexibility, the equipment can be applied in various scenes, and the utilization rate of the equipment is improved; by accurately adjusting the distance between the clamping frames, the device can ensure that the automobile fender is kept stable in the machining process, and displacement or shaking is avoided.

The invention discloses a flow field self-sealing type blade array trepanning electrolytic machining device and method, an elastic self-sealing assembly is adopted between a cathode assembly and an anode assembly, in a self-sealing type flow field, when the cathode assembly is fed, an array cathode machines a plurality of blades at a time at the same time, and the machining efficiency is improved. The elastic self-sealing assembly is tightly pressed on the clamp while the cathode assembly is fed, a closed flow field is formed, it is guaranteed that electrolyte of each blade is sufficient through the liquid inlet channels distributed in an array mode, and the electrolyte flows through each blade machining area and finally flows out through the liquid outlet channel in the center of the base. The problems that during multi-blade machining, the flow field is poor, liquid lacking is prone to occurring, and obvious flow lines often appear on the surfaces of parts are solved.

The invention relates to a G3 continuous and stable-motion robot path fairing method. The method comprises the steps that firstly, robot tail end position path smoothing is conducted under a workpiece coordinate system, and continuous smooth switching of the position G3 at the path connection position is achieved by constructing a Bezier curve corner transition model for six times; secondly, robot tail end posture path fairing is carried out in an Euler angle space around a workpiece coordinate system, and posture G3 continuous smooth switching at the path connection position is achieved by constructing a Bezier curve corner transition model for six times; and finally, parameter synchronization processing is carried out on the tail end position and the posture path of the robot after transferring and fairing, position and posture transition parameters are adjusted in a self-adaptive mode by considering posture synchronization conditions and geometrical characteristics of the posture path, and it is ensured that the first-order derivative, the second-order derivative and the third-order derivative of the tail end posture relative to the arc length of the position path are continuous. According to the method, continuous smooth switching of the tail-section pose G3 of the robot can be achieved, no iterative computation is needed, the fairing error is controllable, and meanwhile angular motion of a tool cutter shaft at the tail end of the robot is more stable.

The invention discloses a drilling method for a right-angle square groove, and relates to the field of printed circuit board processing, and the drilling method comprises the following steps: 1, determining the selection of a minimum drill bit according to the thickness of a processed board body and the number of laminated boards, determining the size of the drill bit supported by the thickness and the number of laminated boards, enabling the drill bit with a smaller diameter to generate a smaller R angle, and enabling the drill bit with a smaller diameter to generate a smaller R angle; the drilled right-angle square groove looks closer to an ideal right-angle shape; secondly, the drill bit determined in the first step serves as the minimum drill bit size, namely the first drill bit, the four corners of the groove body are determined through the drill bit, the R angle is reduced to the maximum extent, and the first drill bit serves as the first tool for machining, so that the outline of the right-angle square groove is closer to the perfect right-angle shape. According to the drilling method for the right-angle square groove, by optimizing drill bit selection, the machining sequence and technological parameters, the machined R angle is effectively reduced, the precision and consistency of the right-angle groove are improved, and the requirement of the industry for the high-precision right-angle groove is met.

The invention relates to the field of acrylic plate processing, in particular to acrylic plate production and processing equipment which comprises a mounting seat, and a heating mechanism and a bending mechanism are arranged on the mounting seat; the heating mechanism comprises a base and a heating bin; a first electric telescopic rod is arranged in the base, one end of the first electric telescopic rod is hinged to the heating bin, and one side of the heating bin is hinged to the base; the bending mechanism comprises a sliding table, a bending assembly and a cooling assembly. The sliding table is slidably connected to the top of the mounting base, one side of the sliding table is connected with a second driving rod, and the other end of the second driving rod is connected to the base; in the cooling process, the flatness of the corners is guaranteed through the positioning plate, the positioning plate is pushed by the air pressure push rod to position the corners of the acrylic plate, the deformation conditions such as upwarp of the corners can be effectively avoided in the cooling process, the product quality is improved, and the problems of defective products are reduced.

The utility model discloses a hold-down device for optical lens processing, which relates to the technical field of optical lens processing and comprises a bottom plate and vertical rods, the two vertical rods are fixedly arranged on two sides of the upper surface of the bottom plate, a top plate is fixedly arranged at the upper ends of the two vertical rods, and a workbench is fixedly arranged in the middle of the upper surface of the bottom plate. A first inner threaded pipe is rotationally arranged in the middle of the lower surface of the top plate, a first threaded rod is arranged in the first inner threaded pipe in a threaded and sleeved mode, and a pressing block is fixedly arranged at the lower end of the first threaded rod. A first inner threaded pipe is arranged on one side of the workbench, a second inner threaded pipe is arranged on one side of the first inner threaded pipe, the upper end of the second inner threaded pipe is rotationally connected with the top plate, a second threaded rod is arranged in the second inner threaded pipe in a threaded and sleeved mode, positioning rings are arranged on the upper side of the workbench, and the lower end of the second threaded rod is fixedly connected with one side of the corresponding positioning ring. According to the utility model, a plurality of lenses can be repeatedly positioned, and the working efficiency can be greatly improved.

The invention discloses a straw powder filled biodegradable composite material and a preparation method thereof, and relates to the technical field of biodegradable composite materials, the preparation method of the biodegradable composite material comprises the following steps: S1, pretreating straw; s2, impurities are removed through winnowing; s3, removing magnetic impurities; s4, cleaning and drying; s5, performing high-pressure steam treatment; s6, drying in the oven and crushing again; s7, adding into a high-speed mixer and mixing; s8, extruding the biodegradable composite material, and cooling and shaping the biodegradable composite material; and S9, cutting and polishing are conducted, and performance testing is conducted. The biodegradable composite material is prepared from agricultural waste, waste accumulation is reduced, sustainable development is promoted, the straw powder filled biodegradable composite material has biodegradability, high strength and good processability, and the straw powder filled biodegradable composite material is suitable for large-scale production. The problems of reducing agricultural wastes, enhancing mechanical properties and environmental protection performance, improving processability and reducing raw material cost can be solved.

The invention relates to the field of steel belt machining. The invention discloses a steel belt stamping and punching device, and aims to solve the problems that when an existing steel belt is subjected to hole pressing operation, the steel belt needs to be continuously fed by a feeding mechanism, the moving distance of the steel belt every time cannot be adjusted during feeding, only hole pressing operation can be continuously carried out at equal intervals during hole pressing operation, and the punching efficiency is high. Therefore, the hole pressing efficiency is low. An adjusting frame can move in a limiting groove in a limiting clamping plate, due to the fact that the limiting groove is formed in an arc shape, the moving distance of a pushing frame and a connecting rod can be changed when the adjusting frame is moved, and then the pushing frame is driven by an eccentric frame to move; and the reciprocating movement distance of the movable frame can be adjusted, so that punching operation of the steel belt at different equal intervals is achieved.

The utility model discloses a bidirectional output integrated shaft angle head, which relates to the field of machinery and comprises a shell, a transmission shaft and an output shaft, two ends of the output shaft are respectively provided with a cutter mounting groove, the bottom of the transmission shaft is fixedly connected with a spiral bevel gear A. The outer surface of the output shaft is sleeved with a shaft sleeve. One end of the shaft sleeve is sleeved with a spiral bevel gear B, and the spiral bevel gear B is meshed with the spiral bevel gear A. The small-modulus multi-tooth structure spiral gear is selected, the inner diameter of the gear is maximized so that the requirement that the gear can pass through the large end of the gear can be met, machine tool power is output in a steering mode through the spiral bevel gear, cutters at the two ends are driven to rotate to participate in cutting, and the structural stability and torsion are improved; the phenomenon that the angle head is easy to damage is reduced, low-cost and high-efficiency stable processing of batch products can be realized, the production efficiency is improved, and the cost is saved.

The utility model discloses a double stand column for a gantry machine tool, and relates to the technical field of gantry machine tools, in particular to a double stand column for a gantry machine tool, which comprises a gantry stand column, a mounting groove for mounting a bolt is arranged at the bottom of the outer side of the gantry stand column, and the whole gantry stand column is herringbone. The inner wall of the gantry stand column is fixedly connected with a rib plate for supporting the gantry stand column, the rib plate is shaped like a Chinese character'mi ', meanwhile, a supporting frame is arranged in the middle of the interior of the gantry stand column, the supporting frame is fixed to the joint point of the rib plate on the inner wall of the gantry stand column, and the bottom of the supporting frame is fixedly connected with a fixed base. According to the double stand columns for the gantry machine tool, the gantry stand columns are in a herringbone shape, under the supporting of the rib plates in the shape like the Chinese character'mi 'on the inner walls of the gantry stand columns, forward inclination of the machine tool can be effectively restrained, the machining stability is ensured, and under the supporting of the supporting frames in the gantry stand columns, the gantry stand columns are more stable.

The utility model discloses a centering tool for machining a bearing seat, which relates to the field of bearing seat machining and comprises a workbench and a limit rod, mounting plates are arranged at four corners of the top of the workbench, and limit components are arranged among the mounting plates. The limiting assembly comprises a connecting bottom plate, a hollow block, a telescopic piece, a fixing rod, a first spring, a limiting plate, a second spring, a connecting top plate and a clamping block. According to the centering tool for bearing seat machining, by arranging the limiting assembly and the centering assembly, in the using process of the centering tool during bearing seat machining, the outer wall of a bearing seat is limited, the bearing seat is conveniently and more accurately positioned in the follow-up process, the bearing seat is more stable in the machining process, and the machining efficiency is improved. And meanwhile, the inner side wall of the bearing seat is limited, then the bearing seat is centered, the structure is simple, a worker can operate and use the centering tool conveniently, and the worker can use the centering tool conveniently.

The application discloses a laser engraving processing device and method based on a five-axis engraving machine, relates to the field of laser engraving equipment control, and loads a three-dimensional CAD model and a process task of a workpiece to be processed, distributes the process task to machining paths of each laser processing assembly, respectively predicts time-space collision of paths of five laser processing assemblies, adjusts speed or paths of low-priority laser processing assemblies through a priority avoidance algorithm when collision risk is predicted, and generates a collision-free pre-planned path. Through reasonable path planning and a collision avoidance mechanism, the application effectively avoids collision risk between multiple laser processing assemblies and guarantees stability of a machining process. Through establishment of a thermal influence monitoring grid and a thermal dose accumulation model, laser machining parameters are adjusted in real time, workpiece deformation caused by thermal dose superposition is avoided, and machining quality is improved. A focal point dynamic following mechanism ensures that the focal point is always in an optimal machining position, and further improves engraving precision.

The novel air plasma arc cutting machine comprises a supporting plate, the top of the supporting plate is fixedly connected with a fixing frame, the rear side of the top of the fixing frame is fixedly connected with a toothed plate, the top of the toothed plate is meshed with a gear, the front face of the gear is fixedly connected with a first motor, and the front face of the first motor is fixedly connected with a second motor. A fixing rod is fixedly connected to the front face of the first motor, a cutting head is fixedly connected to the bottom of the fixing rod, a connecting block is fixedly connected to the top of the first motor, and a fan is fixedly connected to the top of the connecting block. By arranging the second motor, the crankshaft, the spring and the pressing plate, a plate is conveniently limited, the plate is stable during machining, by arranging the fixing frame, the toothed plate, the gear, the first motor and the fixing rod, the cutting head is conveniently driven to move, and therefore cutting work is conveniently conducted, and by arranging the draught fan, the exhaust pipe, the exhaust pipe and the spray head, the cutting efficiency is improved. And auxiliary cooling work is facilitated.

The application relates to the field of gear machining, in particular to a high-precision gear machining device and process, which comprises a workbench, a clamping fixture, a calibration assembly, a machining assembly and a transmission assembly, the clamping fixture is connected to the end face of the workbench, the transmission assembly is connected to the end face of the workbench, the machining assembly and the calibration assembly are both connected to the driving end of the transmission assembly, the calibration assembly comprises a calibration bench and a calibration table, the calibration bench is connected to the driving end of the transmission assembly, the calibration table is connected to the end face of the calibration bench, and a controller is connected between the calibration table and the transmission assembly; when the flatness of the gear end face measured by the calibration table is less than a preset value, the controller drives the transmission assembly to drive the machining assembly to approach the clamping fixture. In the application, the calibration table and the controller are arranged, separation of defective products and qualified products is realized, a worker does not need to hold a detection device to detect the flatness of the gear end face, the machining steps of gear machining are reduced, the work burden of the worker is reduced, and the machining cost of the gear is reduced.

The special cutter sleeve comprises a cutter body, a cutter handle, a clamp and a special cutter, the cutter body in the shape of an externally-contracted trumpet is mounted on the cutter handle, the cake-shaped clamp is mounted at the joint of the cutter body and the cutter handle, three rows of cutter head mounting grooves and three rows of positioning grooves are formed in the surface of the cutter body in the shape of the externally-contracted trumpet, and the cutter head mounting grooves are communicated with the positioning grooves. Each row of tool bit installation grooves and the positioning grooves are matched to form a group, four groups of tool bit installation grooves are evenly distributed along the circumference of the tool body, and 12 tool bits can be installed in all. According to the mining arc tooth connecting chain ring inner arc machining cutter sleeve, the cutter body is designed to be in the outward-contracting horn shape, and the opening angle of the horn shape is consistent with the angle of the tooth portion of the connecting chain ring, so that the connecting chain ring can be more accurately positioned in the tooth milling process, and the problem that in the prior art, a cylindrical cutter body is difficult to accurately position in the tooth milling process is solved.

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

The present application relates to helical slot processing technical field, disclose a kind of helical slot bevel cutting mechanism and processing method, including linear module and two processing tool bits, the linear module and two processing tool bits are all installed on machine tool, the moving seat of the linear module is fixedly connected with support plate, the outside of the support plate is fixedly connected with two mounting brackets, the outside of the mounting bracket is provided with rotating mechanism and chip removal mechanism, the rotating mechanism includes motor, the motor is installed on the outside of mounting bracket, the output of the motor is fixedly connected with mounting sleeve, the inside of the mounting sleeve is slidably connected with sliding rod. By two processing tool bits simultaneously to the both sides of part helical slot processing, cooperate with the rotation of part and the position of overall structure to move, realize the accurate control of cutting path, compared with the traditional single tool rotation angle cutting, can effectively improve processing efficiency, and ensure helical slot cutting seam precision is more stable, improve processing quality.

The invention discloses an automatic sucker feeding machine for processing bathroom padding, and belongs to the technical field of bathroom padding processing and feeding, and the automatic sucker feeding machine is technically characterized in that the automatic sucker feeding machine comprises a workbench, the staying time of sheets on a production line is greatly shortened through an arranged conveying mechanism, and the overall production efficiency is improved; the cutting and feeding processes can be automatically completed through the arranged cutting and feeding mechanism, the production efficiency is greatly improved, and compared with traditional manual operation, the equipment can more rapidly cut sheets and feed the sheets to the mold base, so that the production period is shortened, the productivity of the whole production line is improved, and the production cost is reduced. By arranging the station switching mechanism, the time of manual operation is greatly shortened, the dependence on workers is reduced, the production cost is reduced, the machining process is smoother, the production line can continuously and efficiently run, the automation level is further improved, and the beneficial effects that automatic cutting feeding and cooling discharging are convenient are achieved.

The utility model discloses an exhibition stand surface treatment device which comprises an exhibition stand, the exhibition stand comprises an exhibition stand support, an exhibition stand center column is fixedly connected to the center of the top of the exhibition stand support, and two exhibition platforms used for placing exhibits are arranged on the exhibition stand center column in a sleeved mode. A plurality of reinforcing connecting rods arranged at equal intervals are fixedly connected to the positions, corresponding to the two display platforms, of the top of the exhibition stand support, the exhibition stand further comprises a clamping mechanism used for clamping and turning over the display platforms and a polishing mechanism used for polishing the clamped display platforms, and the display platform located on the upper portion is fixedly connected with the exhibition stand center column. The lower display platform is in sliding connection with the exhibition stand center column, and a driving mechanism used for driving the lower display platform to be adjusted in a lifting mode is arranged between the lower display platform and the exhibition stand support. According to the surface treatment device of the exhibition platform, the other face of the exhibition platform can be conveniently polished, and therefore the machining efficiency and safety of the exhibition platform are improved.

The laser type milk box edge cutting and grinding machine comprises a rack, the rack comprises a workbench, a dividing plate capable of rotating is installed on the workbench, and a plurality of jigs used for containing milk boxes and distributed in an annular array are arranged on the surface of the dividing plate; a calibration assembly and an edge cutting assembly with a laser cutting head are arranged on the portion, on one side of the index plate, of the workbench, and the direction from the calibration assembly to one side of the edge cutting assembly is the autorotation direction of the index plate. The jig comprises a positioning unit for positioning the milk box and a calibration limiting unit capable of finely adjusting the position of the milk box, and the positioning unit and the calibration limiting unit are clamped on the two sides of the milk box. A positioning plate is arranged at the bottom between the positioning unit and the calibration limiting unit and fixed to the surface of the index plate. The flash is in a to-be-machined posture through clamping and fine adjustment, the flash is accurately cut off through laser after being positioned through the calibration assembly, the trimming precision and efficiency are improved, and the appearance quality and the yield are remarkably improved.