48 results about "Turret punch" patented technology

A containing cavity is formed in an inner cavity of the left portion of a machine body, a connecting column is rotationally arranged on the right side of the top of the containing cavity, the upper portion of the outer wall of the connecting column is fixedly sleeved with a driven gear ring, and a servo motor is fixedly arranged on the left side of the bottom of the containing cavity; and an output shaft of the servo motor is rotationally connected to the top of the containing cavity. According to the numerical control turret punch press for aluminum veneer production, through mutual cooperation of a gas storage box, an L-shaped rod, a gas guide pipe and a through opening, along with vertical movement of a bearing column assembly and a punching head in the punching process, an inflation mechanism can be driven to work to inflate gas into the gas storage box at the same time, and along with continuous injection of the gas, the pressure in the gas storage box is gradually increased; and high-pressure gas is formed, in the process, sufficient supply of the gas is guaranteed, the blowing strength and effect are improved through pressurization, and effective blowing cleaning of the surface of the punching head is achieved.

The utility model provides a cleaning mechanism for a numerical control turret punch press, which belongs to the technical field of numerical control turret punch presses and comprises a punch press base, punch press equipment is arranged on the punch press base, a bottom block is mounted on one side of the punch press equipment through a telescopic component, and a magnetic block is fixedly mounted on one side of the bottom block. According to the cleaning mechanism for the numerical control turret type punch press, the telescopic air cylinder operates to drive the bottom block to move to a blanking area, a magnetic attraction block is arranged, some metal chippings are attracted through the magnetic attraction principle, the dust suction assembly is arranged, the dust suction effect is good, and the dust suction effect is good. Dust on the punch press base can be sucked away, the dust can be effectively cleaned, it is avoided that dust and chippings generated during machining remain for a long time, and use of a machine tool and health of workers are affected, the back-and-forth cleaning assembly is arranged to drive the cleaning scraper to move back and forth to clean the filter plate, and the problem that much dust is gathered on the filter plate to cause blockage is solved.

The utility model discloses a turret punch press feeding device, which belongs to the technical field of turret punch presses and comprises a bottom plate, a plurality of first electric push rods are fixedly mounted on the top surface of the bottom plate, the top ends of the first electric push rods are fixedly connected with a conveying frame, and a plurality of rotating rollers are rotatably connected onto the conveying frame. A plurality of first motors are fixedly installed on the rear portion of the conveying frame. According to the plate conveying device, a plurality of first motors are used for driving a plurality of rotating rollers to rotate, a plate is driven to move through rotation of the rotating rollers, in addition, when the plate moves to one end of the conveying frame, a second electric push rod is used for driving supporting wheels to move upwards to jack up the plate, and a plurality of third motors are used for driving a plurality of supporting wheels to rotate; and the supporting wheels are used for driving the plates to move to the turret punch press, the problem that the conveying belt is prone to being abraded due to the fact that the plates are directly pushed to be fed is solved, and the practicability of the feeding device of the turret punch press is improved.

The utility model relates to numerical control turret punch press technical field especially is a kind of numerical control turret punch press with die changing device mechanism, including main body, the upper portion of main body is equipped with die changing assembly, die changing assembly includes support seat, the lower surface of support seat is fixedly connected with the upper surface of main body, the upper surface of support seat is fixedly connected with step motor, the output of step motor is fixedly connected with rotating seat through the inside of support seat, the upper surface of rotating seat is set up with movable ring, the inner bottom of movable ring is set up with through slot, the inner surface of through slot is set up with accommodating groove, the inner bottom of accommodating groove is fixedly connected with spring, the upper end of spring is fixedly connected with clamping plate, one end of clamping plate is fixedly connected with connecting plate, the lower surface of connecting plate is equipped with mould, the upper surface of support seat is fixedly connected with hydraulic oil cylinder. The utility model can quickly and conveniently complete the replacement of mould, save time, greatly improve work efficiency, and facilitate the use of numerical control turret punch press.

The utility model discloses a panel positioning assembly and intelligent turret punch press for panel processing, a panel positioning structure is arranged on one side of the intelligent turret punch press, the panel positioning structure is used for limiting the position of a panel on the inner side of a device main body, and the panel positioning structure comprises an operation platform and a panel positioning assembly, the outer side wall of the plate positioning assembly is fixedly connected with the inner side wall of the device body, the operation platform is arranged on the inner side of the device body, and the plate positioning assembly is arranged above the operation platform. The plate positioning assembly is arranged at the top end of the operation platform to fix a plate, meanwhile, the inner side gap of the plate positioning assembly is adjusted to be changed, so that the device body can fix the plates with different thicknesses, the adaptability of the plates and the fixing assembly can be improved, and when the intelligent turret punch press is used for punching, the plate positioning assembly is convenient to use. And narrow or thin plates can be prevented from being fixed and limited, and the safety in the stamping process is improved.

The invention relates to the technical field of punch press feeding and discharging, in particular to a numerical control turret punch press automatic feeding and discharging device which comprises a punch press body, a conveying mechanism is mounted on one side of the punch press body and comprises a mounting frame, a conveying belt is arranged at the bottom of one end of the mounting frame, and the mounting frame is mounted on one side of the punch press body. A clamping mechanism is slidably connected to the mounting frame, the clamping mechanism comprises a mounting plate, a shaking mechanism is mounted on the mounting frame, and an air injection mechanism is mounted on the mounting plate; through cooperation of the conveying mechanism and the clamping mechanism, feeding and discharging operation of plates is achieved, the clamping mechanism can shake the plates conveniently through the shaking mechanism, broken materials adhering to the plates are shaken off after machining, the collecting mechanism is used for storage, and the air injection mechanism is used for installation, so that blowing of the fed plates and cleaning of sundries on the plates are facilitated; and the chippings are recycled through the storage mechanism.

The present invention relates to the technical field of punching presses, and provides a numerical control turret punching press for punching and forming, including a machine body. A punching frame is fixedly connected to the top of the machine body. A first hydraulic push rod is rotatably connected to the inner wall of the top of the punching frame. A punching assembly is movably connected to the bottom of the first hydraulic push rod. Transfer assemblies are movably connected to the left and right sides of the first hydraulic push rod. An adjustment assembly is movably connected to the outer wall of the transfer assembly. A placement plate is movably connected to the outer wall of the adjustment assembly. For this numerical control turret punching press for punching and forming, the compression pad compresses the return spring and drives the vertical rod to move. The vertical rod drives the extrusion plate to move upward. At this time, the cutter moves downward along with the square plate for punching. Since the placement plate moves upward, the original distance from the placement plate to the punching position changes. To avoid over-punching, when the extrusion plate contacts the contact switch, it means that the punching depth of the cutter is sufficient, thus avoiding the effect that the product cannot be used due to over-punching.

The utility model discloses a waste collecting box suitable for a turret punch press, and belongs to the technical field of turret punch presses. The collecting box body is used for collecting waste materials; the conveying belt is arranged on the outer side of the machining table in a transmission mode, and a plurality of grooves are formed in the outer side of the conveying belt and used for being matched with a cutter to achieve machining action; the cleaning assembly is arranged at the bottom of the conveying belt and used for cleaning waste on the inner sides of the multiple grooves; wherein the machining table is located below the punching machine base, the punching machine base and the machining table are both connected with the punching machine body, and the collecting box body is located below the conveying belt; due to the fact that the cleaning assembly is adopted, after plate machining is completed, generated waste materials are temporarily left in the groove of the conveying belt, the waste materials in the groove of the conveying belt are cleaned through the cleaning assembly, and the problem that in the prior art, waste materials in the groove of the punching machine machining table are difficult to clean is effectively solved; therefore, the technical effect of thoroughly removing waste on the top of the punching machine machining table is achieved.

The utility model relates to the field of turret punch presses, and discloses a compact turret punch press which comprises a bottom fixing seat and an on-off key fixedly connected to the outer surface of the front end of the bottom fixing seat, the outer surface of the front end of the bottom fixing seat is rotationally connected with a circular rotating shaft, and the outer surface of the rear end of the circular rotating shaft is fixedly connected with a circular supporting rod. The outer wall of the circular supporting rod is sleeved with a turret punch press part, and the outer surface of the upper end of the circular supporting rod is fixedly connected with a top limiting plate. The compact turret punch press has the advantages of being small and exquisite in size and capable of being freely folded, effectively solves the problems that a traditional turret punch press is large in size and inconvenient to transport, achieves the punching function through the optimized structural design, meanwhile greatly reduces the overall size, is convenient to transport and store, and is suitable for popularization and application. Meanwhile, through the foldable design, the occupied space is further reduced, and the space utilization rate is increased.

The utility model discloses a movable brush platform which comprises a pushing module, a controller, a lifting module, a supporting plate and moving wheels. Wherein the lifting module comprises an L-shaped plate, the two sides of the L-shaped plate are fixedly connected with a pair of symmetrical L-shaped blocks correspondingly, center shafts of a set of first bevel gears are movably connected with the upper sides of the corresponding L-shaped blocks correspondingly, and the set of first bevel gears are engaged with corresponding second bevel gears correspondingly; the centers of the two corresponding second bevel gears on the same side are fixedly connected with the two ends of a corresponding round rod correspondingly. According to the feeding position of the external numerical control turret punch press machine, the position of the brush plate is adjusted through the lifting module, so that a workpiece is moved to the position suitable for feeding of the external numerical control turret punch press machine, the workpiece is pushed out by the two push plates through the push module, and the workpiece is conveyed to the external numerical control turret punch press machine. And the whole device is convenient to operate and high in practicability.

The application relates to the field of copper bar processing technology and discloses a turret punch press convenient to clean and used for punching copper bars, which comprises a rack, an upper turntable, a lower turntable and a cleaning mechanism, the upper turntable is connected to the rack, a plurality of upper molds are arranged on the upper turntable, the lower turntable is connected to the rack, a plurality of lower molds are arranged on the lower turntable, a mold hole is arranged on each lower mold, the cleaning mechanism comprises a pushing assembly and a plurality of lifting plugs, the plurality of lifting plugs are arranged in one-to-one correspondence with the plurality of lower molds, the lifting plug is slidingly connected in the mold hole arranged in the lower mold corresponding to the lifting plug, the pushing assembly is connected to the lower turntable, the plurality of lifting plugs are connected with the pushing assembly, and the pushing assembly is used for slidingly driving the plurality of lifting plugs in the lower mold connected with the pushing assembly. The application has the effect of improving the cleaning convenience of the turret punch press.

The utility model belongs to the technical field of numerical control turret punch presses, and particularly relates to a numerical control turret punch press which comprises a workbench, a punched hole is formed in the middle of the top of the workbench, a support is arranged on the workbench and located above the punched hole, a hydraulic driving device is arranged in the middle of the top end in the support, and a buffering assembly is arranged at the bottom end of the hydraulic driving device. A stamping die is arranged at the bottom of the buffering assembly, and a limiting mechanism is arranged at the front end of the workbench. Through mutual cooperation of the movable groove, the forward threaded rod, the double-shaft output motor, the reverse threaded rod, the clamping plate, the threaded rod, the rotating disc and the pressing plate, the punching machine is provided with a limiting mechanism for the tail end of a plate, the problem that the tail end of part of the plate with the large length tilts in the punching process is solved, and the punching efficiency is improved. And through mutual cooperation of a sleeve, a buffer block, a limiting block and a spring, the punching machine has the buffer function, and the problem that when the punching machine punches a thick plate, the instantaneous pressure between the plate and the punching die is too large is solved.

The utility model discloses a numerical control turret punch press waste collecting device which structurally comprises a conical frame, a blanking groove, a connecting frame, a screening and collecting mechanism, a sliding rail strip, a hand pulling handle, a processing box, a machine body box, a connecting rod and an electric lead, and the lower end of the conical frame is welded to the upper end of the connecting frame. Structurally, waste materials fall off through a connecting opening formed in the upper end of the protective shell and then fall on the cellular board, a circulating moving device is arranged at the left end of the cellular board, and a telescopic spring is additionally arranged at the right end of the cellular board. A half gear in the circulating moving device is meshed with the upper end and the lower end to drive a honeycomb plate to circularly move left and right through a connecting shaft rod, so that the collected waste materials are screened; and in a similar way, the waste materials which are screened at the upper end fall to the grid sieve plate, so that different types of waste materials can be screened again, and a telescopic spring arranged at the right end can play a circulating buffering role.

The utility model discloses a numerical control turret punch press convenient to clean, which comprises a punch press body and a lathe bed arranged on the punch press body, and further comprises a limiting mechanism, a feeding mechanism and a discharging mechanism, a placing groove is formed in the outer wall of one side of the machine body, a drawing plate is arranged on the inner wall of the placing groove, a collecting groove is formed in the outer wall of the top of the drawing plate, leaking holes distributed at equal intervals are formed in the outer wall of the top of the machine body, and two mounting grooves are formed in the outer walls of the two sides of the punching machine body; a connecting block and two reset springs are arranged on the inner wall of the mounting groove, and the outer wall of one side of the connecting block is connected with the connecting block. The numerical control turret punch press convenient to clean has the technical effects that waste materials on the punch press body can be better cleaned after leaking into the collecting groove and being collected, the cleaning is cleaner, and the working efficiency of the punch press body is higher.

The utility model discloses a numerical control turret punch press turntable component which structurally comprises a transmission machine body, an adapter, a driving motor, a shaft cover, a positioning connecting mechanism, a taper pin base, a chain wheel connecting shaft, a support gland and a connecting shaft ball, and the right end of the transmission machine body is connected with the left end of the adapter. Structurally, correction, alignment and connection are conducted through the positioning shaft pin, meanwhile, the positioning shaft pin is matched with a screw bolt to be connected with the main shaft, the smoothness of the rotating process of the positioning shaft pin can be guaranteed through the fixing bearing, and further, the main shaft drives the rotating wheel piece of the outer ring in the synchronous driving process; in addition, in the driving process of the rotating wheel part, the connecting plate is driven, an upper end positioning shaft pin matched with the rotating pin for operation guarantee can play a protective role, a bearing is fixed in the operation process of the main shaft, stability in the operation process can be guaranteed, and guarantee of the operation process after positioning is improved.

This invention discloses a CNC turret punch press stamping die and stamping method, specifically relating to the field of punch press stamping equipment. The CNC turret punch press stamping die structure includes a stamping table, a track frame at the top of the stamping table, a CNC turret device at the bottom of the track frame, and a clamping component on the other side of the top of the stamping table, with a sheet metal on one side of the clamping component. This invention automatically aligns and clamps the outer wall of the sheet metal by pushing the clamping plate and locking block on the clamping mechanism in their active state when not under pressure. When processing different positions of the sheet metal, the outer wall of the sheet metal is always initially clamped during movement, and the clamping part is locked in time during stamping. This achieves the flexible effect of unlocking and adjusting as the sheet metal moves, and locking during stamping. Furthermore, the support plate of the limiting mechanism adapts to the height of the sheet metal's stamping position before being locked in time during stamping to support the sheet metal and prevent the sheet metal from being suspended in mid-air during stamping.

The utility model relates to the field of punching machines, and discloses a numerical control turret punching machine device which comprises a turret punching machine body, a limiting block and a collecting box, a machining table is fixedly connected to the interior of the turret punching machine body, the limiting block is fixedly connected to the top of the machining table, and a motor is fixedly connected to one end of the machining table; a threaded rod is fixedly connected to one end of the motor in the machining table, a pushing plate is movably mounted on the periphery of the threaded rod, a collecting box is movably mounted at the bottom of the machining table, a supporting frame is movably mounted at the bottom of the collecting box, positioning rods are fixedly connected to the two ends of the top of the supporting frame, and a damping block is fixedly connected to the interior of the collecting box. Through cooperative use of the motor, the threaded rod, the material pushing plate and the collecting box, a worker can conveniently discharge and take materials, the worker can conveniently collect and treat waste and chippings generated during machining, manpower and time are saved, and the working efficiency is improved.

The present application relates to an intelligent control method and system for a CNC turret punch press, which includes obtaining common characteristic parameters of a batch of parts to be cut, constructing a parts commonality framework for the batch of parts to be cut based on the common characteristic parameters, performing common CNC stamping programming on each part to be cut based on the parts commonality framework, obtaining a common stamping programming strategy that is compatible with the parts commonality framework, obtaining special process parameters for each part to be cut, obtaining unique characteristic parameters for each part to be cut, performing CNC stamping on the parts based on the parts commonality framework and the unique characteristic parameters, and obtaining programming control data for the batch of parts to be cut. The present application has the effect of reducing the cutting programming preparation time for batch cutting parts and improving the cutting efficiency of batch cutting parts by CNC turret punch presses.

The utility model discloses a waste collecting mechanism and a numerical control turret punch press, and relates to the technical field of turret punch presses, the waste collecting mechanism comprises a workbench, a positioning hole is arranged at the top of the workbench, the workbench is provided with a blanking mechanism, the blanking mechanism comprises a waste cavity, and the bottom of the workbench is fixedly connected with a collecting motor. A mounting block is coaxially and fixedly connected to the top of an output shaft of the collecting motor, a plurality of discharging plates are arranged on the mounting block and evenly distributed in the circumferential direction of the mounting block, the bottoms of the discharging plates make contact with the bottom wall of the waste cavity, and a discharging channel is formed in the side, away from the positioning hole, of the bottom of the waste cavity. The device has the beneficial effects that a collecting motor drives a mounting block to drive a plurality of discharging plates to rotate, the outer side faces, away from the axes of the discharging plates, of the discharging plates drive waste pieces to move in the direction away from the mounting block through friction force, the waste pieces move to make contact with the side wall of a waste cavity and are rubbed, and the edges of the waste pieces are ground to remove burrs to a certain degree; and then, when the waste pieces rotate to the discharging channel along with the discharging plate, discharging is conducted.

The invention relates to the technical field of turret punch presses, in particular to a numerical control turret punch press for porous metal plate production. Comprising a main body, the main body is provided with a punch module and a lower rotating disc, the upper side of the lower rotating disc is fixedly connected with a lower die base which is annularly distributed, the upper side of the lower die base is fixedly connected with a lower die holder, the lower die holder is fixedly connected with a lower die, and a separating mechanism used for separating waste from a punch is arranged in the lower die holder; the separating mechanism comprises an L-shaped piece, a mounting ring, two symmetrically-distributed swing elastic rods, two symmetrically-distributed clamping blocks and a limiting ring, and the two clamping blocks are fixedly connected to the upper ends of the adjacent swing elastic rods respectively. The waste adhering to the lower side of the punch is actively clamped through the two clamping blocks, hard restraining force is applied to the waste to promote the waste to be separated from the punch, in this way, the probability that the punch carries the waste to move is reduced, and then the probability that a plate, the punch and a lower die cutting edge are damaged is reduced.

The multi-station punching device for the turret punch press comprises a workbench, the outer wall of the top of the workbench is rotationally connected with a plurality of bearing plates, the bottoms of the bearing plates are fixedly connected with third motors, the tops of the bearing plates are provided with moving seats, and position adjusting mechanisms are arranged between the moving seats and the bearing plates. A limiting fixing mechanism is arranged at the bottom of the moving seat, a side plate is arranged on the outer wall of one side of the workbench, a transverse adjusting mechanism is arranged between the side plate and the workbench, and a transverse plate is arranged on the outer wall of the side plate. The multiple bearing plates are arranged, multiple workpieces to be machined can be placed at the same time, the workpieces at different stations can be rapidly positioned and machined in cooperation with the position adjusting mechanism, the transverse adjusting mechanism, the height adjusting mechanism and the like, multiple times of positioning and workpiece transferring are not needed, and compared with traditional machining of multiple punching machines, the machining efficiency is improved. And the production continuity and the working efficiency are greatly improved.

The invention discloses a numerical control turret punch press turret head assembly provided with a multi-specification die system, and relates to the technical field of numerical control machine tools. The device comprises a main body assembly, the main body assembly comprises a shell, a fixing plate and a first rotating disc, a counterweight assembly is arranged on the outer side wall of the shell, and a cooling assembly is arranged on the front end face of the shell. The first clamping head is driven to be close to the second clamping head through the reset spring, the first clamping head is driven to be away from the second clamping head through the electromagnet, the problem that in the prior art, a mold is not convenient to switch rapidly is solved, the balancing weight is fixed into the balance weight frame through the pressing plate, the gravity of the multiple outer side walls of the shell is adjusted through the balance weight frame and the balancing weight, and the mold can be conveniently and rapidly switched. According to the mold cooling device, the problem that in the prior art, molds of different specifications are inconvenient to install is solved, the L-shaped frame and the sleeve are used for driving the cooling pipe and the spray head to move, the mold in use is cooled through the cooling pipe and the spray head, and the problem that in the prior art, the mold in use is inconvenient to cool is solved.

The present invention discloses an automated production line for punching, shearing and folding sheet metal in the field of sheet metal processing, which includes a punch loading unit, a CNC turret punch press, a CNC shearing center and a folding unit arranged in sequence from front to back. The punch loading unit is correspondingly arranged opposite to the CNC turret punch press. The CNC turret punch press is correspondingly arranged opposite to the CNC shearing center. A loading and unloading unit is correspondingly arranged opposite to the CNC shearing center, and the loading and unloading unit is also correspondingly arranged opposite to the CNC turret punch press. A conveying and positioning line is correspondingly arranged at the discharge end of the CNC shearing center, and the discharge end of the conveying and positioning line is correspondingly arranged opposite to the folding unit. The present invention can, according to the processing technology of different sheet metals, perform operations such as loading the sheet from the raw material area, stamping, shearing, folding and processing into finished products, and finally stacking them neatly, greatly improving the processing efficiency on the premise of ensuring the processing accuracy.

The present invention discloses a CNC turret punch press for aluminum veneer production, wherein a receiving chamber is provided in the left inner cavity of the machine body, a connecting column is rotatably provided on the right side of the top of the receiving chamber, a driven gear ring is fixedly sleeved on the upper outer wall of the connecting column, a servo motor is fixedly provided on the left side of the bottom of the receiving chamber, and the output shaft of the servo motor is rotatably connected to the top of the receiving chamber, and the present invention relates to the technical field of turret punch presses. The CNC turret punch press for aluminum veneer production, through the mutual cooperation between the gas storage box, the L-shaped rod, the air guide pipe and the through port, can simultaneously drive the inflation mechanism to work and fill the gas into the gas storage box as the bearing column assembly and the punch head move up and down during the punching process, and as the gas is continuously injected, the pressure in the gas storage box gradually increases to form high-pressure gas, which not only ensures sufficient supply of gas, but also improves the strength and effect of the purge by pressurization, thereby achieving effective purge cleaning of the surface of the punch head.

The utility model relates to an upper die device with adjustable closing height for a numerical control turret punch press, which is used for a punch press die punching device and comprises an adjusting head component and an upper die body connected with the adjusting head component. The adjusting head assembly is composed of an adjusting head body, an adjusting ring, an adjusting base, a reset spring, a compressed spring steel ball, a rotating steel ball, a stop steel ball, a spiral clamping ring, an end cover, a fastening screw and the like. The upper die device is mainly used on a forming die which needs to adjust the closing height of the upper die device according to the forming height and the plate thickness. The utility model has the advantages that on a machine tool, the closing height of the upper die can be manually and bidirectionally adjusted in real time, and the closing height can be continuously adjusted and also can be adjusted at small intervals; the device is novel in structure, simple and convenient to adjust and reliable to use.

This invention relates to the field of turret punch technology, and more particularly to a CNC turret punch for multi-hole sheet metal production. It includes: a main body, on which a punch module and a lower turntable are mounted; a ring-shaped lower die base is fixedly connected to the upper side of the lower turntable; a lower die holder is fixedly connected to the upper side of the lower die base; a lower die is fixedly connected to the lower die holder; and a separation mechanism for separating scrap from the punch is provided within the lower die holder. The separation mechanism includes: an L-shaped component, a mounting ring, two symmetrically distributed swing springs, two symmetrically distributed clamping blocks, and a limiting ring; the two clamping blocks are respectively fixed to the upper ends of adjacent swing springs. This invention utilizes the two clamping blocks to actively clamp the scrap adhering to the lower side of the punch, applying a rigid constraint force to the scrap to promote separation from the punch, thus reducing the probability of the punch carrying scrap away, and consequently reducing the probability of damage to the sheet metal, the punch, and the cutting edge of the lower die.

The utility model discloses an adjustable servo numerical control brush platform which is characterized by comprising a working table, a vertical plate connected with the working table, and a support connected with the working table. The regular polyhedron is arranged on the upper side of the workbench, the regular polyhedron is connected with a mounting shaft, and the mounting shaft is connected with the support through a bearing; the two vertical grooves are formed in the upper side of the workbench in an up-down mode, the two supports are connected with electric push rods respectively, and push rods of the two electric push rods penetrate through the supports respectively to be connected with the corresponding vertical grooves; sliding blocks are arranged in the two vertical grooves correspondingly, and the vertical groove on the lower side is connected with the sliding block on the lower side. The utility model relates to the technical field of numerical control turret punch press accessories, in particular to an adjustable servo numerical control brush platform. The technical problem to be solved by the utility model is to provide an adjustable servo numerical control brush platform, which is beneficial for realizing the adjustment of the position of a brush according to a workpiece so as to realize the surface cleaning of the processed workpiece.

The invention provides an automatic lifting device for a forming die of a turret punch press, and belongs to the technical field of sheet metal machining equipment. The device is mounted below a turret punch press turntable and mainly comprises a ball screw, a linear guide rail, a lifting cylinder, a servo motor, a motor seat, a top plate, a turntable cushion block, a top rod, a lower die holder and the like. According to the working principle, when a workpiece has no forming machining requirement, the lifting air cylinder and the top plate are located outside the rotary disc lower cushion block, and the top plate is located at the lower position; when forming machining needs exist, the lifting air cylinder drives the top plate to rise to the upper position, the servo motor drives the ball screw to push the lifting air cylinder to move forwards, the ejector rod is pushed to rise through the slope face of the front end of the top plate, the forming lower die is jacked up, the system calls a forming machining program for machining, after machining is completed, related parts retreat, the top plate descends, and equipment continues to conduct machining through other technologies. The device can avoid direct contact between a workpiece and a forming die during movement, greatly reduce scratches on the back of a plate, improve the surface processing quality of the plate and improve the processing efficiency.

The utility model discloses a numerical control turret punch press for aluminum veneer production, and belongs to the technical field of numerical control turret punch presses, the numerical control turret punch press comprises an operation table, a turret punch press box is fixedly mounted on one side of the top of the operation table, an adjusting table is fixedly mounted on the other side of the top of the operation table, and a first servo motor is fixedly mounted on the rear side of the adjusting table; a sliding groove is formed in the top of the adjusting table. The first servo motor drives the lead screw to rotate, and the left-hand thread and the right-hand thread are arranged on the outer walls of the front side and the rear side of the lead screw correspondingly, so that the two U-shaped fixing pieces can be driven to move oppositely or reversely, the distance between the two U-shaped fixing pieces is adjusted, and aluminum veneers of different sizes can be fixed; and then the two sides of the aluminum veneer are placed in the two U-shaped fixing pieces, the electric cylinder drives the pressing plate to move downwards so that the aluminum veneer can be fixed, the fixing position of the aluminum veneer can be close to the punching position through extension of the U-shaped fixing pieces, and therefore the stability and accuracy of the punching process are improved.

The utility model discloses a turret punch press with a cleaning brush platform, which comprises a turret punch press and is characterized in that a straight groove rod is fixed on one side of a workbench of the turret punch press, a sliding block is arranged in a sliding groove of the straight groove rod, and one side of the sliding block is fixedly connected with one end of an extension rod; a group of uniformly distributed bristles are fixed on the lower side of the extension rod; the two ends of the straight groove rod are connected with the two ends of a threaded rod through bearings respectively, and the threaded rod is in threaded connection with the sliding block. The utility model relates to the technical field of metal plate processing, in particular to a turret punch press with a cleaning brush platform, which can clean metal scraps and dust in the processing process of the turret punch press.