CN108115036A - One kind carries efficient rotating tower punch - Google Patents

Abstract

The invention discloses one kind to carry efficient rotating tower punch,Its key points of the technical solution are that the hole punched device including the lathe being placed on ground and above lathe,Feeding structure is connected in lathe one end,In lathe baiting structure is connected with away from feeding structure one end,Servo feeding mechanism is connected in lathe side,Feeding structure includes the rising hydraulic cylinder being placed on ground,With rising upper flitch and the feeding roller above upper flitch that hydraulic cylinder is fixedly connected,Feeding roller one end is connected with drive mechanism,Baiting structure includes corresponding to the blanking plate of the arc at material blanking roller position away from the material blanking roller above feeding structure one end and in lathe arranged on lathe,Material blanking roller connects and the transmission device other end,Transmission device is connected with intermediate motor among lathe,Reached only need to can control whole process from a place,Improve the effect of production efficiency.

Description

One kind carries efficient rotating tower punch

Technical field

The present invention relates to NC turret punch machine field, more particularly to one kind carries efficient rotating tower punch.

Background technology

NC turret punch machine can process a variety of plates, although process be numerically controlled automatic processing, feeding and Blanking is required for greatly human hand work to operate.Also there is part using numerical control automatic loading/unloading to improve work efficiency.

It is existing to can refer to the Chinese patent that Authorization Notice No. is CN205436859U, it discloses it is a kind of it is unilateral it is automatic on Blanking device, including rack, wherein：Along the top of rack be equipped with liftable pickup individual sucker extracting parts, middle part has can The mobile work platform component moved horizontally and lower part are equipped with horizontally movable mobile material storehouse component, mobile work platform component and shifting Dynamic material storehouse component can move horizontally compared with individual sucker extracting parts, and rack side is equipped with and mobile work platform component level Opposite mobile grip(per) feed component.A kind of unilateral automatic loading and unloading device of the present invention, cooperation NC turret punch machine, numerical control swash The Sheet Metal Processings machine such as ray machine realizes automatic charging, automatic positioning, automatic blanking, the purpose of automatic piling, while has structure letter Technique effect that is single, easy to use, saving space, reduction labor intensity and raising production efficiency.

Although above device realizes the automatic loading/unloading of rotating tower punch, but structure is shown when producing a variety of plates in batches Obtain too complicated, it is necessary to which numerical control constantly adjusts console, measure of precision is high, ultimately results in staff's operation and is not easy, influences efficiency.

The content of the invention

The object of the present invention is to provide one kind to carry efficient rotating tower punch, by simply controlling loading and unloading and to plate Processing the processing of plate can be completed staff need to only be sitting in before console, improve production efficiency.

The present invention above-mentioned technical purpose technical scheme is that：

One kind carries efficient rotating tower punch, the hole punched device including the lathe being placed on ground and above lathe, in machine Bed one end is connected with feeding structure, is connected with baiting structure away from feeding structure one end in lathe, is connected with and watches in lathe side Take feed mechanism, feeding structure include the risings hydraulic cylinder being placed on ground, the upper flitch being fixedly connected with rising hydraulic cylinder and Feeding roller above upper flitch, feeding roller one end are connected with drive mechanism, and baiting structure includes being arranged on lathe away from feeding Material blanking roller above structure one end and the blanking plate of the arc at material blanking roller position is corresponded in lathe, material blanking roller connection is tied with transmission The structure other end, drive mechanism are connected with intermediate motor among lathe.

By using said program, it is only necessary to first multiple plates for needing to process are positioned in upper flitch, are then passed through Control rises hydraulic cylinder and intermediate motor plate to be allowed to be moved on lathe, and servo feeding mechanism is then allowed to clamp plate and starts to add Work, the plate after machining take feed mechanism by private again and are sent to material blanking roller, rise hydraulic cylinder again during plate is processed It pushes to and carrys out one block of plate, machine rear feeding roller and complete feeding and blanking simultaneously for same turn with material blanking roller, accelerate work efficiency.

Preferably, drive mechanism includes the driving shaft being connected on intermediate motor, the intermediate commutation being connected on driving shaft Device, the first transmission shaft being connected on commutator, be connected to close to feeding structure first transmission shaft one end feeding commutator, The feeding shaft of the feeding commutator other end is connected to, the second feed wheel is fixedly connected on feeding shaft, is fixedly connected on feeding roller First feed wheel of one end and the charging belt being sheathed on jointly on the first feed wheel and the second feed wheel.

By using said program, intermediate motor finally drives feeding roller to rotate by a series of drive mechanisms, structure letter It is single, it is easy to accomplish, it is driven by the combination of simple structure, it is not easy to lead to the problem of.

Preferably, drive mechanism further includes first be fixedly connected on first transmission shaft of baiting structure one end Drive is provided with the second drive in corresponding first drive horizontal position, is sheathed on the first drive and second jointly Intermediate belt in transmission wheel, the second driving shaft being fixedly connected among the second drive are fixedly connected on second driving shaft It is sheathed on close to second blanking wheel of baiting structure one end, the first blanking wheel for being fixedly connected on material blanking roller and jointly first Blanking belt on blanking wheel and the second blanking wheel.

By using said program, intermediate motor finally drives material blanking roller to rotate by a series of transmission devices, makes blanking Roller, with turn, simplifies the operation to feeding and blanking, improves the work efficiency of staff with feeding roller.

Preferably, material blanking roller both ends are rotatably connected to blanking support plate, on the lathe at corresponding blanking support Board position Riser is installed with, blanking support plate is slidably connected on riser, is fixedly connected on the riser at corresponding blanking support Board position There is adjustment motor, adjustment motor is connected with fine tuning threaded rod, and fine tuning threaded rod is threadedly connected in blanking support plate.

By using said program, material blanking roller can move up and down by adjusting motor, adjustment material blanking roller and lathe it Between relative altitude, conveniently adapt to the plate of different-thickness, staff only needs control adjustment motor then to observe material blanking roller The adjustment to material blanking roller height can be completed in gap between processing plate.

Preferably, being also arranged with tensioning wheel on blanking belt, tensioner is fixedly connected among tensioning wheel, tensioner is slided Dynamic to be connected with tensioning frame, being abutted in tensioner has tensioning threaded rod, and tensioning threaded rod is threadedly connected on tensioning frame, at corresponding Tensioning threaded rod both sides at tight rack position are threaded with nut.

By using said program, material blanking roller height change will necessarily influence the tensioning of blanking belt, and staff passes through Rotation tensioning threaded rod is the tensioning of controllable blanking belt, to ensure material blanking roller energy normal rotation.

Preferably, slidably connecting guide post on four angles of upper flitch respectively, guide post is set perpendicular to ground.

By using said program, it is crooked that the guide post on four angles of upper flitch can be such that upper flitch does not generate, and allows feeding Plate on plate remains horizontal, prevents from allowing upper flitch disequilibrium due to plate is not of uniform size, causes machine breakdown, influences Normal work.

Preferably, servo feeding mechanism includes the longitudinal movement device being connected with lathe, is connected on longitudinal movement device Transverse moving device and the clamping device that is connected on transverse moving device.

By using said program, servo feeding mechanism can complete the gripping to processing plate and plate movement is controlled to complete Processing is not required manual operation that can just complete the horizontal direction displacement of control plate in process.

Preferably, longitudinal movement device includes being slidably connected to the side plate of lathe side, is threadedly connected to indulging in side plate The servomotor being connected to threaded rod and with longitudinal screw bar, transverse moving device are connected on side plate.

By using said program, by control servomotor can indirect control plate along lathe length direction displacement, Control mode is simply accurate, and can be lengthened or shortened threaded rod as needed to adapt to the lathe of different length demand.

Preferably, transverse moving device includes the push plate being connected on side plate, several promotions being fixedly connected in push plate Bar and several horizontal hydraulic cylinders being connected on catch bar, clamping device are connected in push plate.

By using said program, by hydraulic cylinder processing plate is controlled to be moved along the width of lathe, controlling party Formula is simple and stablizes, and horizontal hydraulic cylinder is moved with longitudinal movement device, makes transverse moving device long in entire lathe Degree direction can work normally.

Preferably, clamping device includes the bottom plate being fixedly connected in push plate, positioned at substrate and is slidably connected to Lower platen in push plate and several lower pressure cylinders being fixedly connected on lower platen, lower pressure cylinder are fixedly connected in push plate And lower platen is driven along push plate rise and fall.

By using said program, for lower pressure cylinder for compressing processing plate, control is simple accurate.

In conclusion the invention has the advantages that：

1. multiple plates for needing to process first are positioned in upper flitch by needs, then pass through and control rising hydraulic cylinder and centre Motor allows plate to be moved on lathe, servo feeding mechanism is then allowed to clamp plate starts to process, the plate after machining Feed mechanism is taken by private again and is sent to material blanking roller, rising hydraulic cylinder is pushed to again during plate is processed carrys out one block of plate, processes Feeding roller completes feeding and blanking for same turn simultaneously with material blanking roller after finishing, accelerates work efficiency；

2. intermediate motor finally drives material blanking roller to rotate by a series of transmission devices, material blanking roller is made, with turn, to simplify with feeding roller Operation to feeding and blanking improves the work efficiency of staff；

3. material blanking roller can move up and down by adjusting motor, the relative altitude between material blanking roller and lathe is adjusted, convenient for suitable The plate of different-thickness is answered, staff only needs control adjustment motor and then observes material blanking roller and process the gap between plate The adjustment to material blanking roller height can be completed；

4. material blanking roller height change will necessarily influence the tensioning of blanking belt, staff is by rotating tensioning threaded rod, that is, controllable The tensioning of blanking belt processed, to ensure material blanking roller energy normal rotation.

Description of the drawings

Fig. 1 is the overall structure diagram of NC turret punch machine in embodiment；

Fig. 2 is the partial exploded view of prominent turret structure in embodiment；

Fig. 3 is the partial schematic diagram of prominent feeding structure in embodiment；

Fig. 4 is the partial schematic diagram of prominent baiting structure in embodiment；

Fig. 5 is the partial schematic diagram of drive mechanism in prominent baiting structure in embodiment；

Fig. 6 is the explosive view of prominent tensioning wheel dependency structure in embodiment；

Fig. 7 is the schematic diagram of prominent drive mechanism in embodiment；

Fig. 8 is the explosive view of prominent servo feeding mechanism in embodiment.

In figure, 1, lathe；11st, blanking plate；2nd, hole punched device；21st, bridge type frame；22nd, turret structure；221st, upper capstan head； 222nd, mould disks；2221st, follow-up motor；2222nd, motor bar；2223rd, capstan head commutator；2224th, tappet；3rd, servo feeder Structure；31st, longitudinal movement device；311st, side plate；312nd, longitudinal screw bar；3121st, convex block；313rd, servomotor；3131st, motor Seat；32nd, transverse moving device；321st, push plate；322nd, catch bar；323rd, horizontal hydraulic cylinder；33rd, clamping device；331st, bottom plate； 332nd, lower platen；3321st, rubber slab；333rd, lower pressure cylinder；4th, feeding structure；41st, upper flitch；411st, guide post；412nd, feeding Seat；413rd, hydraulic cylinder is risen；42nd, feeding roller；421st, feeding support plate；5th, baiting structure；51st, riser；511st, slide；512nd, adjust Whole motor；5121st, threaded rod is finely tuned；52nd, material blanking roller；521st, blanking support plate；5211st, slot is slipped；6th, drive mechanism；61st, in Between motor；611st, driving shaft；612nd, intermediate commutator；62nd, the first transmission shaft；621st, feeding commutator；622nd, feeding shaft； 6221st, shaft plate；623rd, the first feed wheel；624th, the second feed wheel；625th, charging belt；63rd, the first drive；631st, it is intermediate Belt；64th, the second drive；65th, second driving shaft；651st, the first blanking wheel；652nd, the second blanking wheel；653rd, blanking belt； 6531st, tensioning wheel；6532nd, tensioner；6533rd, guide rail；6534th, tensioning frame；6535th, guide groove；6536th, it is tensioned threaded rod；6537、 Nut；66th, fixed plate.

Specific embodiment

The present invention is described in further detail below in conjunction with attached drawing.The identical reference numeral of wherein identical parts It represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached Direction in figure, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometric center Direction.

Embodiment：One kind carries efficient rotating tower punch, with reference to Fig. 1 and Fig. 2, including be placed on ground lathe 1, be arranged on Hole punched device 2 on lathe 1, the feeding structure 4 for being connected to the servo feeding mechanism 3 of 1 one side of lathe, being connected to 1 left end of lathe, Be connected to 1 right end of lathe baiting structure 5 and connection and the drive mechanism 6 between feeding structure 4 and baiting structure 5.

Hole punched device 2 includes the bridge type frame 21 that both ends are placed on bottom surface and set across lathe 1 and is fixedly connected on pair Answer the turret structure 22 of 21 bottom of bridge type frame at 1 position of lathe.Turret structure 22 includes being rotationally connected with 21 bottom of bridge type frame Upper capstan head 221 and the mould disks 222 arranged on 221 lower section of upper capstan head.1 bottom of lathe at corresponding 222 position of mould disks is consolidated Surely follow-up motor 2221 is connected with, follow-up motor 2221 is connected with motor bar 2222, in the motor bar away from follow-up motor 2221 2222 one end are connected with capstan head commutator 2223, and 2223 other end of capstan head commutator is connected with tappet 2224, tappet 2224 It is fixedly connected on 222 bottom of mould disks.Follow-up motor 2221 makes mould disks 222 be rotated with upper capstan head 221.

With reference to Fig. 1 and Fig. 4, feeding structure 4 includes the feeding seat 412 being placed on ground positioned at 1 left end of lathe, consolidates respectively Surely it is upper flitch 41 that four guide posts being connected on 412 4 angles of feeding seat, 411, four guide posts 411 are slidably connected jointly, fixed It is connected to several rising hydraulic cylinders 413 on feeding seat 412, the feeding roller 42 arranged on upper flitch 41 above 1 one end of lathe With the feeding support plate 421 for being rotationally connected with 42 both ends of feeding roller.All rising hydraulic cylinders 413 are total to away from 412 one end of feeding seat It is same to be fixedly connected on 41 bottom surface of upper flitch.Feeding support plate 421 is placed on ground.Feeding roller 42 is connected to 6 one end of drive mechanism. The length direction of feeding roller 42 is identical with the width of lathe 1 and 42 bottom surface of feeding roller is slightly above 1 upper surface of lathe, makes The plate of processing can be completely sent on lathe 1 by material roller 42.

With reference to Fig. 4 and Fig. 5, baiting structure 5 includes being fixedly connected on riser 51 of the lathe 1 away from 4 one end of feeding structure, connect It is connected to blanking support plate 521 of the riser 51 close to 1 one side of lathe, the material blanking roller 52, solid that is rotationally connected in blanking support plate 521 The blanking plate 11 of the arc of 1 one side of lathe at corresponding 52 position of material blanking roller is fixedly connected on corresponding blanking support plate 521 Adjustment motor 512 and the fine tuning threaded rod 5121 being connected on adjustment motor 512 on riser 51 at position, finely tune threaded rod 5121 are threadedly connected in blanking support plate 521.Slide is installed on the riser 51 at corresponding 521 position of blanking support plate 511, the sliding slot 5211 coordinated with slide 511, slide are offered in the blanking support plate 521 at corresponding 511 position of slide 511 are slidably connected in sliding slot 5211, by adjusting motor 512 blanking support plate 521 can be controlled to slide up and down.

With reference to Fig. 6 and Fig. 7, drive mechanism 6 includes being fixedly connected on the first feed wheel 623 on feeding roller 42, arranged on the Second feed wheel 624 of one feed wheel, 623 lower section, the feeding being sheathed on jointly on the first feed wheel 623 and the second feed wheel 624 Belt 625, the feeding shaft 622 being fixedly connected in the second feed wheel 624, the feeding commutation for being connected to 622 other end of feeding shaft Device 621 and the first transmission shaft 62 for being connected to 621 other end of feeding commutator.Intermediate commutator is connected on first transmission shaft 62 612, intermediate 612 other end of commutator is connected with driving shaft 611, and driving shaft 611 is connected on intermediate motor 61, intermediate motor 61 By the way that the first transmission shaft 62 is driven to rotate that feeding roller 42 is controlled to rotate.

Drive mechanism 6 further include be fixedly connected on material blanking roller 52 the first blanking wheel 651, arranged on the first blanking wheel 651 Second blanking wheel 652 of lower section is sheathed on the first blanking wheel 651 and blanking belt 653 on the second blanking wheel 652, is solid jointly Surely the second driving shaft 65 that is connected in the second blanking wheel 652, second be fixedly connected at corresponding first transmission shaft, 62 position The second drive 64 on transmission shaft 65, the on the first transmission shaft 62 being fixedly connected at corresponding second drive, 64 position One drive 63 and the intermediate belt 631 being sheathed on jointly on the first drive 63 and the second drive 64.

Intermediate motor 61 drives material blanking roller 52 to rotate by driving second driving shaft 65.In corresponding first transmission shaft, 62 He 1 bottom surface of lathe at 65 position of second driving shaft is installed with 65 turns of several fixed plates 66, the first transmission shaft 62 and second driving shaft It is dynamic to be connected in several fixed plates 66.Second driving shaft 65 is rotationally connected with close to 51 one end of riser in riser 51.Feeding shaft 622 Shaft plate 6221 is rotatably connected to away from 621 one end of feeding commutator, shaft plate 6221 is placed on ground, and shaft plate 6221 is used for The relative position of fixed feeding shaft 622.

Tensioning wheel 6531 is also arranged in blanking belt 653, the tensioning being placed on ground is externally provided in tensioning wheel 6531 Frame 6534 is connected with tensioner 6532 in tensioning frame 6534, and 6532 bottom surface of tensioner is installed with guide rail 6533, in corresponding rails Guide groove 6535 is offered in tensioning frame 6534 at 6533 positions, guide rail 6533 is slidably connected in guide groove 6535.Tensioning wheel 6531 are rotationally connected in tensioner 6532, and being abutted in 6532 one side of tensioner has tensioning threaded rod 6536, is tensioned threaded rod 6536 are threadedly connected in tensioning frame 6534 and are tensioned threaded rod 6536 and set through tensioning frame 6534, in correspondence tensioning frame 6534 6536 both sides of tensioning threaded rod are threaded with nut 6537, and nut 6537 is for the fixed phase for being tensioned threaded rod 6536 To position.

With reference to Fig. 8, servo feeding mechanism 3 includes the longitudinal movement device 31 arranged on 1 side of lathe and longitudinal movement device The transverse moving device 32 of 31 connections and the clamping device 33 being connected with transverse moving device 32.Longitudinal movement device 31 includes putting In on ground and positioned at 1 one end of lathe motor cabinet 3131, be fixedly connected on motor cabinet 3131 servomotor 313, even The longitudinal screw bar 312 being connected on servomotor 313 and the side plate 311 being threadedly connected on longitudinal screw bar 312, longitudinal screw 312 both ends of bar are rotatably connected to convex block 3121 respectively, and convex block 3121 is fixedly connected on 1 side of lathe, and convex block 3121 is used to support Threaded rod.

Transverse moving device 32 includes two horizontal hydraulic cylinders 323 being fixedly connected on side plate 311, is fixedly connected on two The push plate 321 that two catch bars 322 on a horizontal hydraulic cylinder 323 are fixedly connected jointly with two catch bars 322.

Clamping device 33 includes being fixedly connected on two lower pressure cylinders 333 of 321 upper end of push plate, is fixedly connected on two The lower platen 332 of lower pressure cylinder 333, the rubber slab 3321 for being fixedly connected on 332 bottom of lower platen and it is fixedly connected on pushing The bottom plate 331 of 321 bottom of push plate of 332 lower section of plate.Lower platen 332 can be slided compared with push plate 321, and rubber slab 3321 can It prevents lower pressure cylinder 333 excessive to power and lower platen 332 is made to damage plate by pressure.

Occupation mode：When needing to process plate, the plate for needing batch machining is put into upper flitch 41 first, makes plate The highest face of material is abutted with feeding roller 42, the edge of rearmost end alignment upper flitch 41.Then motor 61 works among controlling, intermediate Motor 61 drives driving shaft 611 to rotate, and driving shaft 611 drives the first transmission shaft 62 to rotate by intermediate commutator 612, and first passes Moving axis 62 drives feeding shaft 622 to rotate by feeding commutator 621, and feeding shaft 622 drives the second feed wheel 624 to rotate, and second Feed wheel 624 drives feeding roller 42 to rotate with the first feed wheel 623 by being rotated together with charging belt 625.

The plate of the top is moved to above the bottom plate 331 on lathe 1 by feeding roller 42, the lower hydraulic fluid in clamping device 33 Cylinder pressure 333 drives lower platen 332 to push, and clamps plate, then passes through hole punched device 2 and longitudinal movement device 31 and transverse movement The cooperation processing plate of device 32.By controlling servomotor 313 servo feeding mechanism 3 is controlled to be moved along 1 length direction of lathe It is dynamic, by controlled level hydraulic cylinder 323 servo feeding mechanism 3 is controlled to be moved along 1 width of lathe.

Motor 61 is stopped among in process, and control at this time rises hydraulic cylinder 413 and jacks up upper flitch 41, makes Plate to be processed is topmost connected to 42 surface of feeding roller.Rear servo feeding mechanism 3 is machined by the plate after machining Material is sent to 52 lower section of material blanking roller, and control adjustment motor 512 drives blanking support plate 521 to rise fine tuning threaded rod 5121 to be allowed to rotate Decline, blanking support plate 521 makes the relative altitude between material blanking roller 52 and lathe 1 change.

After material blanking roller 52 is connected to plate upper surface, nut 6537 is moved to 6536 both sides of tensioning threaded rod, then Tensioning threaded rod 6536 is rotated to adjust the relative position of tensioner 6532, so that tensioning wheel 6531 is tensioned blanking belt 653, Play the effect of 653 tensioning of adjustment blanking belt.

The plate of the above-mentioned same thickness of adjustment need to only adjust once.Motor 61 works among being controlled after the completion of adjustment, and first Transmission shaft 62 can drive 65 turns of second driving shaft by the cooperation of the first drive 63, the second drive 64 and intermediate belt 631 Dynamic, second driving shaft 65 drives the second blanking wheel 652 to rotate, and the second blanking wheel 652 and the first blanking wheel 651 pass through blanking belt 653 common rotations rotate material blanking roller 52.Lower pressure cylinder 333 drives lower platen 332 to rise, and plate is decontroled, material blanking roller 52 Plate after machining is sent on blanking plate 11, slides to be collected by staff along blanking plate 11 and completes blanking.

Feeding roller 42 can also be rotated while material blanking roller 52 rotates is sent to bottom plate 331 by next plate for needing to process On.Staff only needs that intermediate motor 61 and servo feeding mechanism 3 is controlled to can be completed entirely after so being adjusted in first time Work flow improves the efficiency of production, simplifies the operation of staff.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this It is all protected in the right of invention be subject to Patent Law.

Claims (10)

1. one kind carries efficient rotating tower punch, including being placed in the lathe on ground (1) and the punching dress above lathe (1) It puts (2), it is characterised in that：Feeding structure (4) is connected in lathe (1) one end, in lathe (1) away from feeding structure (4) one end Baiting structure (5) is connected with, servo feeding mechanism (3) is connected in lathe (1) side, feeding structure (4) includes being placed in ground On rising hydraulic cylinder (413), with rising hydraulic cylinder (413) upper flitch (41) that is fixedly connected and above upper flitch (41) Feeding roller (42), feeding roller (42) one end is connected with drive mechanism (6), and baiting structure (5) includes being arranged on lathe (1) away from upper Expect the blanking plate of the material blanking roller (52) above structure (4) one end and the arc at corresponding material blanking roller (52) position of lathe (1) (11), material blanking roller (52) connection and drive mechanism (6) other end, drive mechanism (6) are connected with intermediate motor among lathe (1) (61)。

2. one kind according to claim 1 carries efficient rotating tower punch, it is characterised in that：Drive mechanism (6) includes connecting The driving shaft (611) that is connected on intermediate motor (61), the intermediate commutator (612) being connected on driving shaft (611), in being connected to Between the first transmission shaft (62) on commutator (612), be connected to close to the upper of the first transmission shaft (62) one end of feeding structure (4) Material commutator (621), the feeding shaft (622) for being connected to feeding commutator (621) other end, feeding shaft are fixedly connected on (622) There is the second feed wheel (624), be fixedly connected on first feed wheel (623) of feeding roller (42) one end and be sheathed on first jointly Charging belt (625) on feed wheel (623) and the second feed wheel (624).

3. one kind according to claim 2 carries efficient rotating tower punch, it is characterised in that：Drive mechanism (6) further includes There is the first drive (63) being fixedly connected on first transmission shaft (62) of baiting structure (5) one end, corresponding first Drive (63) horizontal position is provided with the second drive (64), is sheathed on the first drive (63) and the second transmission wheel jointly On intermediate belt (631), be fixedly connected among the second drive (64) second driving shaft (65), be fixedly connected on second Under second blanking wheel (652) of close baiting structure (5) one end of transmission shaft (65), first be fixedly connected on material blanking roller (52) Material wheel (651) and the blanking belt (653) being sheathed on jointly on the first blanking wheel (651) and the second blanking wheel (652).

4. one kind according to claim 3 carries efficient rotating tower punch, it is characterised in that：Material blanking roller (52) both ends rotate Blanking support plate (521) is connected with, riser (51) is installed on the lathe (1) at corresponding blanking support plate (521) position, under Material support plate (521) is slidably connected on riser (51), fixed on the riser (51) at corresponding blanking support plate (521) position Adjustment motor (512) is connected with, adjustment motor (512) is connected with fine tuning threaded rod (5121), finely tunes threaded rod (5121) screw thread It is connected in blanking support plate (521).

5. one kind according to claim 4 carries efficient rotating tower punch, it is characterised in that：On blanking belt (653) Tensioning wheel (6531) is also arranged with, tensioner (6532) is fixedly connected among tensioning wheel (6531), tensioner (6532) is slided Tensioning frame (6534) is connected with, being abutted in tensioner (6532) has tensioning threaded rod (6536), is tensioned threaded rod (6536) screw thread It is connected on tensioning frame (6534), tensioning threaded rod (6536) both sides at corresponding tensioning frame (6534) position are threaded with Nut (6537).

6. one kind according to claim 2 carries efficient rotating tower punch, it is characterised in that：On (41) four angles of upper flitch Guide post (411) is slidably connected respectively, and guide post (411) is set perpendicular to ground.

7. one kind according to claim 1 carries efficient rotating tower punch, it is characterised in that：Servo feeding mechanism (3) wraps Include the longitudinal movement device (31) being connected with lathe (1), the transverse moving device (32) being connected on longitudinal movement device (31) With the clamping device (33) being connected on transverse moving device (32).

8. one kind according to claim 7 carries efficient rotating tower punch, it is characterised in that：Longitudinal movement device (31) wraps Include the side plate (311) for being slidably connected to lathe (1) side, the longitudinal screw bar (312) being threadedly connected in side plate (311) and with The servomotor (313) of longitudinal screw bar (312) connection, transverse moving device (32) are connected on side plate (311).

9. one kind according to claim 1 carries efficient rotating tower punch, it is characterised in that：Transverse moving device (32) wraps It several catch bars (322) for include the push plate (321) being connected on side plate (311), being fixedly connected in push plate (321) and is connected to Several horizontal hydraulic cylinders (323) on catch bar (322), clamping device (33) are connected in push plate (321).

10. one kind according to claim 1 carries efficient rotating tower punch, it is characterised in that：Clamping device (33) includes The bottom plate (331) that is fixedly connected in push plate (321) above and is slidably connected in push plate (321) positioned at bottom plate (331) Lower platen (332) and several lower pressure cylinders (333) being fixedly connected on lower platen (332), lower pressure cylinder (333) are fixed It is connected in push plate (321) and drives lower platen (332) along push plate (321) rise and fall.