30results about How to "Improve deburring effect" patented technology

The utility model discloses a gear and rotor deburring device which comprises a rotary driving piece and a rotary table evenly provided with a plurality of supports, the supports are rotationally connected with an adjusting rod connected with a locking assembly in the tangential direction of the rotary table, the top end of the adjusting rod is rotationally connected with a carrier roller, and the top end of the carrier roller is detachably connected with a supporting assembly. An infrared sensor, a grinding mechanism, an air blowing mechanism, a sweeping mechanism and a turnover mechanism are sequentially and evenly arranged outside the rotating disc in the rotating direction of the rotating disc. The polishing mechanism comprises a polishing wheel, a lifting mechanism, a polishing assembly in parallel contact with the side, close to the air blowing mechanism, of the polishing wheel, a first translation mechanism driving the lifting mechanism to translate in the tangential direction of the rotary disc and a second translation mechanism driving the first translation mechanism to translate in the radial direction of the rotary disc, and a dust collection mechanism is arranged below the air blowing mechanism. The driving end of the lifting mechanism is connected with a first motor and an electric push rod for driving the polishing assembly to move to the same curved surface with the polishing surface of the polishing wheel; the whole deburring device has the advantages of being high in deburring efficiency, high in universality and good in deburring effect.

The invention relates to the technical field of gear box machining equipment, and particularly discloses a sand blasting device and method for gear box machining, and the sand blasting device comprises a main body structure, a sand blasting structure, a firmware structure and a limiting structure; the sand blasting structure is connected with the main body structure, the sand blasting structure is located on the right side of the main body structure, the firmware structure is fixedly arranged in the main body structure, and the limiting structure is fixedly arranged on the rear side wall of a sand blasting box in the main body structure; according to the device, comprehensive sand blasting treatment can be conducted on the gearbox, comprehensive sand blasting treatment of the gearbox is achieved through the swingable sand blasting effect and the gearbox rotating adjusting wall face, it is ensured that all the surfaces of the gearbox can be subjected to uniform sand blasting treatment, the deburring effect is improved, and through automatic and comprehensive sand blasting treatment, the production efficiency is improved. And the processing time and the labor cost are reduced, so that the overall production efficiency is improved, and the equipment can adapt to gearboxes of different sizes and shapes and has high flexibility and adaptability.

The invention belongs to the technical field of semiconductor part processing, and discloses a staggered hole processing method. The staggered hole machining method comprises the following steps that S10, primary drilling is conducted, specifically, a first drill bit is adopted for drilling of a second hole in a to-be-machined part with a first hole, the axis of the second hole and the axis of the first hole are arranged in an angle mode, and the second hole communicated with the first hole is obtained; s20, secondary drilling is conducted, specifically, a second through hole is machined through a second drill bit so as to remove burrs, a roughly machined second hole is obtained, and the length of the second drill bit is larger than that of the first drill bit; and S30, finish machining is conducted, specifically, finish machining is conducted on the second hole subjected to rough machining, and the second hole subjected to finish machining is obtained. According to the staggered hole machining method, burrs can be removed in the process of drilling the second hole, an additional burr removing method is not needed, the removing effect is better, the cost is low, and the machining efficiency is high.

The utility model belongs to the technical field of stamping devices, and particularly relates to an automatic deburring stamping device which comprises a machining table, a plurality of supporting legs fixedly installed on the bottom wall face of the machining table, a fixing frame fixedly installed on the side wall of the machining table, and a stamping oil cylinder fixedly installed on the top wall face of the fixing frame. A stamping plate is fixedly installed on the top wall face of the stamping oil cylinder, a stamping die is fixedly installed at the output end of the stamping plate, a stamping die is fixedly installed on the top wall face of the machining table, a discharging groove is formed in the top wall face of the machining table, and a grinding assembly is arranged at the bottom of the stamping die. According to the automatic deburring device, when a workpiece falls into the polishing belt through the forming groove in the stamping die, the inner side wall of the polishing belt can be attached to the surface of the workpiece, the workpiece moves in the polishing belt, burrs on the side wall of the workpiece are polished away through the polishing belt, and the effect of automatically deburring the workpiece is achieved; the problem that in the prior art, burrs of workpieces need to be removed additionally is solved.

The deburring equipment for motor machining comprises a fixing plate, a servo motor, a worm and a worm gear, the front surface of the fixing plate is fixedly connected with a fixing block, the bottom of the fixing block is fixedly connected with an elastic rope, the bottom end of the elastic rope is connected with a movable sleeve, and the movable sleeve is fixedly connected with the servo motor. And a deburring cylinder is slidably clamped in the movable sleeve, and a driving rod is fixedly connected to the side wall of the deburring cylinder. According to the deburring device, the servo motor can drive the deburring cylinder to rotate and swing up and down at the same time, so that when the deburring cylinder inclines, motor parts and iron sand in the deburring cylinder are stacked together, and in the swinging process of the deburring cylinder, the motor parts and the iron sand in the deburring cylinder are dispersed; and therefore, the part in the deburring cylinder can be repeated for multiple times, and the motor part in the deburring cylinder is in more sufficient contact with the iron sand.

The present invention provides a floating device and an electric spindle, and relates to the field of electric spindle floating technology. The floating device includes a mounting seat, a radial floating assembly, an axial floating assembly, and a floating shaft; one end of the mounting seat is connected to the robot through the axial floating assembly, the radial floating assembly is arranged at the other end of the mounting seat, the floating shaft is inserted in the radial floating assembly, and the end of the floating shaft away from the mounting seat is connected to a spindle floating connection plate. The electric spindle includes a floating device. A technical effect with good use effect is achieved.

The utility model discloses an aluminum shell deburring frock, including cuboid frame, its lower rectangular frame middle part crossbeam is equipped with the locating bolt, and the upper rectangular frame every edge top has two sets of locating peg, and eight symmetrical rubber bands are connected between locating peg and locating bolt. The plastic plate is installed on every two groups of symmetrical rubber bands and is inclined 45 degrees, and the sandpaper is detachably installed on the plate by the metal clamp, and is used for polishing the four corners of the aluminum shell. The upper rectangular frame middle part is equipped with the metal spacing beam with sponge pad, and the aluminum shell is pressed down the stroke, and is fixed through the annular recess of locating peg and locating bolt. The frock can polish four corners simultaneously, and the efficiency is high, the precision is good, and the aluminum shell can be also protected, and the maintenance is convenient.

The utility model relates to the field of polishing machining equipment, in particular to deburring equipment for a telescopic cutter handle. Comprising a Z-axis telescopic knife handle, and a movable cavity, a movable shaft, a pressure applying assembly and a spring are installed in the Z-axis telescopic knife handle; the spring is mounted in the moving cavity; a rotary file is mounted at one end of the Z-axis telescopic knife handle; the pressure applying assembly is used for applying pressure to the movable shaft so as to adjust the horizontal height of the movable shaft; the Z-axis telescopic cutter handle is used for making contact with the surface of an object and moving so as to remove burrs on the surface of the object. Compared with the prior art, the deburring machining technology of the part is optimized, the appearance of the part is more attractive, the better deburring effect is achieved, reworking and damage of the part are avoided, and the problem that the deburring effect is poor under the complex condition is solved.

The utility model discloses a deburring device for steel belt processing, which comprises a box body, a feed port and a discharge port are symmetrically arranged at two ends of the box body, a fixing frame is fixed inside the box body, and a plurality of carrier rollers are symmetrically and rotatably connected inside the box body and at two ends of the fixing frame respectively. A lifting frame is arranged in the box body and located over the fixing frame, grinding mechanisms are arranged in the lifting frame and the fixing frame, and a lifting adjusting mechanism is arranged between the box body and the lifting frame. According to the deburring device for steel belt machining, the lifting adjusting mechanism is used for driving the lifting frame to ascend and descend, so that the polishing mechanisms are driven to ascend and descend, the distance between the two polishing mechanisms is adjusted, and deburring operation can be conducted on steel belts with different thicknesses.

The present invention provides an electric spindle floating device, an electric spindle and a robot, and relates to the field of electric spindle floating technology. The electric spindle floating device includes a base and a spindle floating connection disk; the spindle floating connection disk is connected to the base through a screw, and the spindle floating connection disk can move axially and radially along the base; a plurality of cylinders are provided on the base, and the openings of the cylinders face the spindle floating connection disk, a piston is provided in the cylinder, a ball is provided on the top of the piston, and a ball seat abutting against the ball is provided on one side of the spindle floating connection disk. The electric spindle includes an electric spindle floating device. The robot includes an electric spindle. The technical effect of good burr removal effect is achieved.

The utility model discloses a deburring mechanism for metal surface treatment, which comprises a deburring mounting frame, a universal rolling brush knocking component is arranged above the deburring mounting frame, a universal rolling brush mounting component is arranged on one side of the universal rolling brush knocking component, a metal material conveying component is arranged below the universal rolling brush mounting component, and a metal material conveying component is arranged below the metal material conveying component. According to the metal part deburring device, the prior art is improved, in actual use, the two rolling brushes are arranged, a part to be deburred is placed below the rolling brushes, burrs on the surface of the metal part are removed, the removing effect is good, efficiency is high, and in actual use, the problem that due to the fact that the universal rolling brushes are used for a long time, the burrs on the surface of the metal part cannot be removed is solved through the universal rolling brush knocking assembly. The problem that certain metal chippings adhere to the metal chippings and are inconvenient to clean is solved, and the deburring effect is effectively improved.

The utility model relates to the technical field of strip steel machining, and discloses a strip steel edge deburring device which comprises a roller conveying frame, a support is arranged at the feeding end of the roller conveying frame, an adjusting assembly used for controlling the feeding posture of strip steel is arranged on the support, and a grinding device is arranged on the roller conveying frame. The two sets of polishing devices are located on the two sides of the strip steel correspondingly, elastic pieces are arranged on the roller conveying frame and used for applying downward pressure to the strip steel, under continuous feeding cooperation of the roller conveying frame, burrs on the two sides of the strip steel can be effectively removed, and the machining quality and the appearance quality of the strip steel are improved. According to the strip steel deburring device, adjustment can be conducted according to the width of strip steel, so that it is ensured that the strip steel keeps a stable feeding posture in the grinding process, the deburring effect is improved, an elastic piece is further arranged, proper downward pressure can be applied to the strip steel in the grinding process, it is ensured that the grinding wheel makes close contact with the strip steel, and practicability is higher.

The utility model relates to a three-phase asynchronous motor iron core machining device which comprises a cross beam, a sliding rail and a rack are fixedly installed on the outer wall of the cross beam, a sliding seat is installed on the sliding rail in a sliding mode, and a first driving motor is fixedly installed on the outer wall of one side of the sliding seat. A gear meshed with the rack is fixedly installed at the output end of the first driving motor, a linear module is fixedly installed on the outer wall of the other side of the sliding base, two L-shaped supports are fixedly installed on a sliding block of the linear module, and second driving motors are fixedly installed on the outer walls of the supports; and a polishing head is fixedly mounted at the output end of the second driving motor. According to the machining device for the iron core of the three-phase asynchronous motor, the two opposite grinding heads are used for grinding the front face and the back face of the iron core respectively, the machining speed is increased, the deburring efficiency and effect are improved, the iron core is convenient to fix, assemble and disassemble, and operation is convenient.

The application relates to the technical field of keyboard steel plate processing equipment, and discloses a deburring device for a notebook computer keyboard steel plate, which comprises a first clamping plate, the upper end of the first clamping plate is provided with a second clamping plate, the upper part of the side of the first clamping plate is fixedly connected with a supporting frame, the inner side of the side of the supporting frame is screw-connected with a threaded rod, the outer side of the threaded rod is provided with a threaded rod limiting frame, the upper part of the threaded rod limiting frame is provided with a connecting column, and the first clamping plate and the second clamping plate are sequentially provided with a first gear and a first auxiliary gear. The deburring device for the notebook computer keyboard steel plate is provided with polishing wheels installation sleeves between two rows of polishing wheels, when the polishing wheels polish the upper part of the steel plate to remove burrs, the second polishing wheel can extend to the inside of the hole opened in the steel plate, and the deburring effect of the steel plate is improved.

The utility model discloses stamping part inner hole burr removing equipment which comprises an equipment body, a U-shaped supporting plate is connected to one side of the equipment body in a sliding mode, a stamping part body is placed on the top of the U-shaped supporting plate, a pressing mechanism is arranged on one side of the U-shaped supporting plate, and the pressing mechanism comprises a fixing plate, an installation groove, a sliding plate, a spring and a pressing plate. Fixing plates are fixedly mounted at the two ends of the U-shaped supporting plate, mounting grooves are formed in one sides of the two fixing plates, sliding plates are slidably connected to the inner walls of the two mounting grooves, and springs fixed to the mounting grooves are fixedly mounted at the bottoms of the two sliding plates. The stamping part body extrudes the pressing plate to drive the sliding plate to slide in the mounting groove, the spring can be stretched, at the moment, under the potential energy effect of the spring, the pressing plate presses the stamping part body, shaking is prevented when an inner hole of the stamping part body is deburred, and therefore the stamping part body can be pressed; and a better deburring effect is achieved.

The present invention provides an aluminum plate surface treatment device and method, belonging to the technical field of aluminum plate surface treatment. The aluminum plate surface treatment device and method include a base body, a grinding mechanism and a grinding assembly. The grinding mechanism is installed inside the base body and is used to control the grinding assembly to grind the aluminum plate holes. The grinding mechanism includes two mounting plates, a corrugated plate and a conveyor belt. The two mounting plates are symmetrically arranged. The corrugated plate is slidably installed on the upper surfaces of the two mounting plates and is arranged parallel to them. The conveyor belt is a double-layer belt with a hollow interior, which is installed between the two mounting plates and is wavy under the action of the corrugated plates. There are multiple grinding assemblies, which are evenly arranged on the conveyor belt, and can adapt to the grinding of punching plates with different diameters, different arrangements and different numbers, and has a good deburring effect.

The invention relates to the technical field of deburring, in particular to an extruded cell shell production line saw cutting deburring device which comprises a first conveying belt, a second conveying belt is mounted on the left side of the first conveying belt, polishing devices are mounted in front of and behind the second conveying belt, and the output end of a double-shaft moving platform is fixedly connected with a first support and a second support. The ends of the first support and the second support are fixedly connected with pneumatic telescopic rods, the output ends of the pneumatic telescopic rods are fixedly connected with clamping plates, the middle of the first support is fixedly connected with a telescopic electric cylinder, and the output end of the telescopic electric cylinder is fixedly connected with a polishing mechanism. According to the saw cutting and deburring device for the extruded battery cell shell production line, when a pipe is cut, a telescopic electric cylinder conveys a grinding mechanism to the end of the pipe to grind one face of a battery cell shell, then the battery cell shell with one face ground is conveyed to the next grinding device through a second conveying belt, the other face is ground, and after saw cutting is completed, the battery cell shell is cut into a finished product. Therefore, the production efficiency of the battery cell shell is improved.

The utility model belongs to the technical field of gear polishing and deburring, and particularly discloses a gear deburring polishing device which comprises a supporting frame, two supporting blocks are fixedly connected to the front side of the supporting frame, and a main shaft is rotationally connected between the two supporting blocks. One end of the main shaft rotationally penetrates through the interior of the left side supporting block and extends to the exterior of the left side supporting block, the surface of the end, extending to the exterior of the left side supporting block, of the main shaft is fixedly sleeved with an intermittent disc, a first motor is fixedly connected to the left side of the supporting frame, and the output end of the first motor is fixedly connected with a first limiting disc; the side, away from the first motor, of the first limiting disc is fixedly connected with a rotating disc, the surfaces, located on the opposite sides of the two supporting blocks, of the main shaft are fixedly sleeved with a cross block, and the cross block is in a cross shape, so that the deburring efficiency is improved, the probability of damage to the gear during deburring is greatly reduced, and the damage proportion during gear machining treatment is reduced; and unnecessary loss is reduced.

The utility model relates to a deburring device for refrigerator handle end face machining, and belongs to the technical field of refrigerator handle machining. The deburring device comprises a workbench and a mechanical arm arranged beside the workbench, a grinding motor is installed on the mechanical arm, and a grinding head is installed at the output end of the grinding motor; a clamping mechanism used for clamping a refrigerator handle is installed on the workbench. According to the refrigerator handle deburring device, the two clamping mechanisms are arranged, when one clamping mechanism conducts deburring action, feeding and discharging can be conducted on the other clamping mechanism, uninterrupted deburring work can be achieved, and therefore the production efficiency is greatly improved; and the pressing rollers are installed on the two sides of the bottom of the pre-pressing block, the position of the refrigerator handle can be adjusted, it is ensured that the refrigerator handle can be in the horizontal state finally, and the deburring effect is good.

The application discloses a pps wire needle jig plate burr removing process and relates to the field of PCB test jig manufacturing. The process removes burrs on a pps plate by using plasma, utilizes the physical bombardment and chemical reaction between high-activity particles in plasma and the material surface, effectively and accurately removes burrs based on the "tip effect" and "specific surface area difference" of the burrs, and is provided with a reinforced ion adsorption body in a dense array on a cathode substrate. High-density ion adsorption bodies are arranged at opening positions, positive ions in plasma are gathered and hit the plate area by utilizing the self-bias effect of the cathode, a visual detection scheme and a microneedle plasma generator are added for burrs that are difficult to remove, point-to-point burr removal is realized, the burr removing process is further refined, and the process is essentially a new material detection and standardized processing means.

The utility model discloses a deburring device for machining parts of a precision machine. The deburring device comprises a recycling table and a high-pressure water pump. According to the deburring device, the treatment plates and the moving table are adopted, in the using process, the number of the treatment plates used for deburring is two, and the two treatment plates can be located on the inner surface and the outer surface of a part to be treated respectively in the using process, so that double deburring operation can be conducted on the inner surface and the outer surface of the part synchronously; the deburring effect is improved while the treatment area is enlarged, in the subsequent deburring treatment process, a first motor operates to drive a moving table to move in a reciprocating mode, meanwhile, a second motor operates to drive a driving wheel to rotate a part, and the deburring effect is improved. And the high-pressure nozzle and the high-pressure nozzle are matched for use, so that the part can be rotated and moved back and forth at the same time, the high-pressure nozzle can perform all-directional deburring operation on the part, the overall treatment effect is improved, and the beneficial effects that internal and external synchronous treatment is achieved, and the deburring effect is good are achieved.

The utility model relates to a pipe fitting inner wall deburring device which comprises a base, a fixing frame, a reciprocating mechanism, a rotating mechanism and a three-jaw clamp, the rotating mechanism is arranged at the bottom of the base to drive the three-jaw clamp to clamp a pipe fitting to rotate, and a polishing mechanism capable of vertically reciprocating is installed on the fixing frame. The polishing mechanism adopts a double-transmission system design, a single motor synchronously drives two groups of polishing heads to rotate at a high speed through belts which are staggered up and down, and dynamic polishing of the inner wall of the pipe fitting is realized by combining reciprocating motion driven by an air cylinder. The innovation lies in that stepless adjustment of the distance between the two rotating shafts is achieved through the kidney-shaped groove and the adjustable connecting plate, and the requirements of different pipe diameters are met; a splayed long groove sliding type tensioning wheel mechanism is adopted, so that the belt transmission stability is ensured; the rotary clamping function and the axial feeding function are integrated, a composite motion track is formed, the deburring efficiency and quality are remarkably improved, and the device has the beneficial effects of being compact in structure, convenient and fast to adjust and wide in applicability.

The utility model relates to the field of deburring equipment, in particular to deburring equipment for casting machining, a conveying mechanism is arranged in a deburring equipment body, the two ends of the conveying mechanism extend out of the two sides of the deburring equipment body, and one end of the conveying mechanism is provided with an ash removal bin in a clamped mode through a special-shaped limiting block; a discharging cavity is formed in the ash removal bin, a brush plate is installed in the discharging cavity, a plurality of bristles are arranged in front of the brush plate and correspond to the conveying mechanism, and a mounting plate is arranged behind the brush plate and extends out of the rear portion of the ash removal bin. According to the casting deburring device, a casting can be deburred through the deburring device body and the conveying mechanism, the brush plate can be installed at the end of the conveying mechanism through the special-shaped limiting block and the ash removal bin, and therefore scrap iron adhering to the conveying mechanism can be swept off through bristles on the brush plate; therefore, the scrap iron on the conveying mechanism is prevented from influencing subsequent castings, and the deburring effect on the castings is improved.

The utility model provides a hair roller deburring device, which relates to the technical field of hair roller production and comprises a conveying frame, and a conveying belt is arranged on the inner side of the conveying frame. A sliding rail is arranged at the top of the conveying frame, a sliding frame is arranged on the inner side of the sliding rail, a U-shaped frame is arranged at the top of the sliding frame, and an air cylinder is arranged at the top of the U-shaped frame. And in the polishing and deburring process, strong suction force is generated through a suction fan, a ventilation hose communicates with an upper air inlet, then dust and chippings are conveniently collected and treated through contact between the air inlet and the surface of the conveying belt, and then the cleanliness is improved. And during deburring, the right-angle clamping plate is used for clamping the hair curling cylinder in a straight plate state, the stability during deburring is improved, and then the deburring effect is improved. The translation motor drives the lead screw to rotate, the sliding frame is conveniently driven to move back and forth on the sliding rail, and therefore the efficient movement adjusting function is provided.

The utility model belongs to the technical field of aluminum profiles, and particularly relates to a deburring device for aluminum profile machining, which comprises a U-shaped machining shell, an electric sliding rail is fixedly mounted on the inner wall of the U-shaped machining shell, a sliding block is slidably connected to the surface of the electric sliding rail, and a U-shaped positioning plate is fixedly mounted at the top of the sliding block. And a small electric push rod is fixedly mounted on the surface of the U-shaped positioning plate. An air blower is started to discharge air into an air blowing head through an exhaust pipe, the air blowing head sprays the air out through an air nozzle, the air nozzle can discharge the air to the periphery, where burrs are removed, of the aluminum profile, and the discharged air can blow removed burr chippings and blow the burr chippings out of a U-shaped machining shell and a U-shaped positioning plate. According to the aluminum profile deburring device, burr scraps fall into the collecting box to be collected, so that the effect of removing the burr scraps is achieved, the working environment of aluminum profile deburring is guaranteed, the situation that subsequent aluminum profile machining is affected by burr scrap residues is prevented, and the aluminum profile deburring effect is improved.

The invention relates to the related technical field of automobile starter end cover surface treatment, and discloses an automobile starter machining part surface treatment device which comprises a shell, an ultrasonic generator is installed on the lower side of the interior of the shell, a treatment pond is arranged on the upper side of the ultrasonic generator, and a clamping assembly is arranged on one side wall of the interior of the shell; in the process that the automobile starter end cover moves from the highest position to the lowest position, the clamping assembly can gradually improve the limiting, clamping and fixing effect on the automobile starter end cover, so that the stable ultrasonic deburring effect on the automobile starter end cover is facilitated; and through autorotation and axial back-and-forth movement of the automobile starter end cover, the flowability of the mixed liquid in the treatment pond can be improved, the sufficiency of ultrasonic deburring treatment on the automobile starter end cover can be improved, and meanwhile the separation effect of burrs and the automobile starter end cover is improved. And the removing effect and the working efficiency of ultrasonic deburring treatment on the end cover of the automobile starter are improved.

The invention discloses magnesium alloy part trimming and deburring equipment and method, and relates to the technical field of magnesium alloy machining.The magnesium alloy part trimming and deburring equipment comprises a machine box, a workbench is arranged on one side of the machine box, a limiting frame is fixedly connected to the upper end face of the machine box, a liquid box is placed in the limiting frame, and a grinding needle is placed in the liquid box; and a magnetomotive assembly for driving the grinding needle to move is arranged in the case. The grinding needle can be driven to rapidly move in the liquid box during working through the arranged magnetic moving assembly, burrs at the edge cutting position of the magnesium alloy part are removed through continuous collision between the grinding needle and the magnesium alloy part, and due to the fact that the grinding needle irregularly moves in the liquid box, the grinding device can be suitable for magnesium alloy workpieces with various surface shapes; and meanwhile, in the deburring process, a special polishing solution can be added into the liquid box, removed burr chippings can be immersed into the liquid, and the problem that the chippings fly away is solved.

The utility model provides a continuous casting billet deburring device which comprises a rack, a driving mechanism, a transmission mechanism and a scraper capable of extending in the width direction of the rack. The scraper is connected with the output end of the transmission mechanism, the input end of the transmission mechanism is connected with the driving mechanism, and the driving mechanism drives the scraper to swing back and forth in the width direction of the rack. A movable mechanism is connected to the rack and comprises a fixed part fixedly connected to the rack, a movable part connected to the scraper and an elastic part connected between the fixed part and the movable part. The driving mechanism comprises a first driving part and an eccentric part, the first driving part drives the eccentric part to rotate, the eccentric part vertically extrudes the movable part in a reciprocating mode due to rotation, and the elastic part is compressed along with approaching of the movable part and releases energy along with leaving of the movable part so that the movable part can vertically move in a reciprocating mode. According to the utility model, the scrapers can swing back and forth along the width direction of the rack and simultaneously perform vertical burr cutting motion, so that the burrs of the plate blank can be effectively removed.

The invention relates to the technical field of sealing ring gasket production equipment, in particular to metal sealing ring gasket production equipment for oil and gas pipeline installation, which comprises an installation frame, a blank discharging mechanism is installed on the installation frame, and a metal coiled material is wound on the blank discharging mechanism. A polishing barrel, a sanding assembly for sanding the two faces of a metal coiled material and a punching assembly for punching the metal coiled material are further installed on the installation frame, a discharging frame is fixedly installed on the polishing barrel through a set of discharging push rods, a power module is installed on the discharging frame, a cleaning table capable of oscillating up and down and a rotatable rotating barrel are in transmission connection with the power module, and the rotating barrel is fixedly installed on the polishing barrel. The rotary drum is rotationally installed on the cleaning table. The gasket production equipment has the beneficial effects that during gasket production, continuous punching of gaskets, pre-sanding of the punched gaskets and multi-direction polishing treatment of polishing liquid can be integrally achieved, and then the functionality of the gasket production equipment and the automation degree during gasket production are effectively improved.

The invention discloses a roll-to-roll laser cutting method for pure glue and conductive glue for a flexible circuit board, and relates to the technical field of laser cutting, and the roll-to-roll laser cutting method comprises the following steps: obtaining an image of the pure glue or the conductive glue after primary cutting, and marking the image as a real-time glue image; acquiring a real-time segmentation threshold based on the real-time glue image; acquiring a real-time uncut area based on the real-time segmentation threshold value; acquiring a real-time reference value based on the real-time uncut area; acquiring historical normal laser intensity based on the real-time reference value; acquiring a sweep energy threshold value based on the historical normal laser intensity; based on the sweep energy threshold value, obtaining a sweep energy function; acquiring real-time sweep energy based on the real-time reference value and a sweep energy function, and performing sweep deburring on the pure adhesive or the conductive adhesive based on the real-time sweep energy; the method is used for solving the problem that the deburring effect is poor due to the fact that the energy setting of deburring of an existing laser cutting technology is fixed.