CN207414347U - The continuous full-automatic processing cnc lathe of engine valve - Google Patents

Abstract

The utility model discloses a kind of continuous full-automatic processing cnc lathe of engine valve, lathe includes protective casing assembly, lathe bed pedestal assembly, saddle assembly, sub-material and blowing assembly, feeding and blanking assembly, main shaft assembly, material folding and material-pushing assembly, pneumatic system assembly, lubricating system assembly and tool apron assembly.Protective casing assembly protects all parts; lathe bed pedestal assembly supports each component; saddle assembly realizes the three-degree-of-freedom motion of tool apron; sub-material and blowing assembly realize the sorting of valve workpiece and single blowing; feeding and blanking assembly carry out valve workpiece clamping and finished product blanking are collected; main shaft assembly drives workpiece rotation; material folding and material-pushing assembly clamp workpiece and release finished product; pneumatic system assembly provides aerodynamic force; lubricating system assembly is lubricated each relative moving part, and tool apron assembly realizes the clamping to cutter.Each assembly cooperation realizes the full-automation efficiently production of engine valve.

Description

The continuous full-automatic processing cnc lathe of engine valve

Technical field

The utility model is related to a kind of cnc lathe more particularly to a kind of continuous full-automatic processing of engine valve are special Use numerically controlled lathe.

Background technology

Engine valve is very important part in engine, and form accuracy has very big shadow to the performance of engine It rings, with the development of dynamic power machine, the output demand of engine valve is also being continuously improved.Current valve moulding process In, generally require the cooperation processing of more lathes, chamfering, rough turn, half rough turn, smart car, mill etc. process have very per procedure The operations such as cumbersome feeding, sub-material, feeding, disassembling fixture fixture, worker's work are uninteresting.Even if on numerically controlled lathe, due to gas Door small, small, more than quantity the particularity of machined surface can run into frequent loading and unloading, and chip removal is difficult, lathe vibration, processing effect The problems such as undesirable.

Patent CN105798623A discloses a kind of automatic processing integrated machine of engine valve, by setting material feed clamping machine Structure, overturning clamp system, emery wheel cuts mechanism, workpiece polishing mechanism, chamfer mechanism are realized to charging valve early period, cut-out, polishing, are fallen The operation of the processes such as angle, but each mechanism lacks control system, and simply the simple superposition of mechanical structure, centre are passed using traditional band Row work delivery is sent into, is not carried out very high integrity.Transmission system is single, is susceptible to mechanical breakdown, does not also account for The good lubrication of each mechanism, and valve shape feature is not made full use of to design conveying, feed mechanism, therefore it is not reaching to special plane Design requirement.

The content of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of engine valve continuous full-automatic processing Cnc lathe.The technical solution of the utility model is as follows：

A kind of continuous full-automatic processing cnc lathe of engine valve, it is total including protective casing assembly, lathe bed pedestal Into, saddle assembly, sub-material and blowing assembly, feeding and blanking assembly, main shaft assembly, material folding and material-pushing assembly, pneumatic system it is total Into, lubricating system assembly, tool apron assembly；Lathe bed pedestal assembly lower part and ground are connected, and top is led with saddle assembly by sliding block Rail slidable connection, protective casing assembly is using lathe bed pedestal assembly as support, mounted on the outside of body, saddle assembly top with Tool apron assembly is detachably connected, and tool apron assembly lower part is connected with main shaft assembly and material folding and material-pushing assembly, and three passes through connector It is detachably connected, the top of main shaft assembly is equipped with feeding and blanking assembly by connector, in feeding and blanking assembly bottom right Square and matched material folding and material-pushing assembly are in line installation with respect to main shaft assembly, and pneumatic system assembly is mounted on lathe body Left side, lubricating system assembly be mounted on lathe body on the right side of,

Lathe bed pedestal assembly includes spindle motor output mechanism, Z axis moving mechanism, adjustable lathe bed mechanism；Z axis moving machine Structure includes leading screw driving motor, shaft coupling, motor cabinet, angular contact bearing and oil seal, the first travel switch, lead screw guide rails, axis Bearing, pressing plate and gland, leading screw；Adjustable lathe bed mechanism includes lathe bed, connecting bracket, parallels, the first adjustment bar；Spindle motor Output mechanism and Z axis moving mechanism and adjustable lathe bed mechanism are detachably connected, be adjusted lathe bed mechanism by four parallels and Ground is fixed, and the first adjustment bar connection parallels and lathe bed, connecting bracket and lathe bed are bolted, and leading screw driving motor passes through Motor cabinet and lathe bed are bolted, and motor shaft is connected by shaft coupling with leading screw, and pressing plate and gland pass through bolt and nut and bearing Seat is detachably connected, and leading screw both ends are equipped with angular contact bearing and oil seal by bearing seat supports, bearing block, and lead screw guide rails pass through spiral shell Bolt is fixed on lathe bed, and the first travel switch is housed in the middle part of lead screw guide rails；Lathe bed is horizontal by 45 degree of inclinations；

Feeding and blanking assembly include uplink material receiving mechanism, left lateral material jacking mechanism, blanking mechanism, connection and auxiliary body； Uplink material receiving mechanism includes cylinder frame, the first rack hinge assembly, the first cylinder block, cylinder piston, piston hinge component, liquid Compression buffer bearing, hydraulic bjuffer, uplink rotation axis, air cylinder support；Left material jacking mechanism include control unit, ejecting unit, Retainer plate releasing unit；Control unit includes the second travel switch, the second detection seat, limited block, stroke lever；Ejecting unit includes Eject cylinder block, ejection cylinder piston, connection push plate, main shaft, bearing assembly, connecting shaft component, mandril, apical axis, top cover；Retainer Plate releasing unit include stent hinge assembly, release cylinder, release cylinder piston, the second rack hinge assembly, release rotation axis, Retainer plate, the first adjustment plate；Blanking mechanism include receiving hopper, conversion baffle, transaxle, whereabouts material path, stock stopping door, striker plate, Double slideways, the first close switch, limited slip block；Connection and auxiliary body include pedestal, bottom plate, water receiver, adjustment screw component, bottom Frame, main shaft support seat, shaft-cup plate, the first bearing, detection support；

Pedestal and lathe bed are connected, and bottom plate and pedestal are connected, and chassis and bottom plate are detachably connected, adjustment screw component and bottom plate It is bolted, chassis connects uplink rotation axis by bearing, and uplink rotation axis and the first bearing are rotatably connected, bottom plate and cylinder Rack is bolted, and cylinder frame is rotatably connected by the first rack hinge assembly and cylinder block, cylinder block and cylinder piston Slidable connection, cylinder piston are movably connected by piston hinge component and air cylinder support, and hydraulic pressure is also fixed on bottom plate and is delayed Rush device bearing, hydraulic bjuffer is connected with hydraulic bjuffer bearing, main shaft support seat and the first carrier setting bolt connection, shaft-cup plate and Main shaft support seat is bolted, and main shaft is socketed on main shaft support seat, and ejection cylinder block has also been bolted on shaft-cup plate, ejection Cylinder piston, main shaft and stroke lever are connected with limited block on stroke lever, are expert at by the connection push plate of the left and right sides parallel connection Journey bar top is connected with the second detection seat and detection support, and there are three the second travel switch, collar bushes for connection on the second detection seat Bearing assembly is connected to, and top cover is connected with by connecting shaft component connection mandril and apical axis, apical axis end, detection support passes through branch Frame hinge assembly Connection Release cylinder, cylinder and release cylinder piston slidable connection, release cylinder piston pass through the second rack Hinge assembly and retainer plate are rotatably connected, and retainer plate is rotatably connected by discharging rotation axis, the first adjustment plate and retainer plate Removable connection, the first adjustment plate end are fixed with V-type and connect block, and water receiver and pedestal are connected, receiving hopper, whereabouts material path and pedestal It is connected, conversion baffle is connected by transaxle and receiving hopper, and stock stopping door and whereabouts material path are connected, close equipped with first on stock stopping door Switch, striker plate and whereabouts material path end form slot outlet, and double slideways are connected with whereabouts material path, and end is fixed with on-slip Block.

Preferably, the sub-material and blowing assembly include delivery track mechanism, feeding distribution mechanism, discharge mechanism, position company It connects and adjustment mechanism, track adjusting mechanism, testing agency；

Delivery track mechanism includes dual-sided board, dual-sided board track, upper angled two-orbit, top camber two-orbit, top Vertical two-orbit, track last item, adjustment item, tightening handle, washer；Feeding distribution mechanism include material separating disc, first support, hinge joint, Self-lubricating ball head rod bearing assembly, sub-material piston rod, material splitting cylinder body；Discharge mechanism includes discharging frame, blowing pawl pin axis, blowing Pawl, blowing hinge joint, blowing piston rod, blowing cylinder block, stent hinge joint, second support；Position connects and adjustment mechanism bag Include adjustment unit, pedestal, the second bearing, second adjustment plate, double slide bars, pole socket, adjusting screw rod；Adjustment unit includes second adjustment Bar, adjusting seat, adjustment block；Track adjusting mechanism includes fixable handle, binding nut, board shaft, spring, dynamic adjustment plate, sets the tone Whole plate, axle sleeve；Testing agency include detection bar, measuring rod seat, adjusting nut, sensing chip, second close to switch, first detection seat, Total stent；

Sub-material and blowing assembly are bolted by pedestal and lathe bed, and two adjustment units and pedestal are connected, second adjustment Bar and the scalable connection of adjusting seat, adjustment block and second adjustment plate are connected, and are equipped with double slide bars on second adjustment plate, on double slide bars Two pole sockets of slidable connection, adjusting screw rod are connected with pole socket center screw thread pair, and dual-sided board and double rod seat are connected, dual-sided board top It is close to be disposed with dual-sided board track, upper angled two-orbit, top camber two-orbit, top is disposed with dual-sided board parallel track Vertical two-orbit, track last item are connected by adjusting item, tightening handle, washer and dual-sided board, move adjustment plate, whole plate of setting the tone and side Plate is connected, axle sleeve and move, whole plate of setting the tone is detachably connected, board shaft and axle sleeve cooperation, be socketed with spring thereon, fixable handle leads to Cross binding nut and move, whole plate of setting the tone connects, first support is connected with side plate bolt, and is passed through hinge joint and material splitting cylinder body and connected It connects, material splitting cylinder body and sub-material piston rod slidable connection, sub-material piston rod pass through self-lubricating ball head rod bearing assembly and sub-material Disk connects, and blowing piston rod, blowing cylinder block, stent hinge joint, the connection mode of second support are identical with feeding distribution mechanism, blowing Piston rod is rotatably connected by blowing hinge joint and blowing pawl, and blowing pawl is rotatably connected by blowing pawl pin axis and discharging frame It connects, total stent is connected with side plate bolt, and the first detection seat and total stent are bolted, and second is mounted on the first detection close to switch On seat, sensing chip, detection bar are connected with measuring rod seat, and connection is adjusted in adjusting nut and measuring rod seat.

Preferably, the main shaft assembly includes supporting mechanism, control mechanism, spindle assemblies mechanism,

Supporting mechanism includes main spindle box body, belt wheel end cap, drive end bearing bracket, rear end cap, encoder support, long axle sleeve,

Control mechanism includes encoder, decoders-Synchronous belt wheel, encoder seat, encoder axis, encoder hold-in range, main shaft Components mechanism includes the first main shaft, primary shaft belt pulley, washer, Toothed belt pulley, bearing,

Main spindle box body and lathe bed pedestal assembly are bolted, spindle motor conveyer belt and main shaft band on lathe bed pedestal assembly Wheel cooperation, belt wheel end cap position primary shaft belt pulley and clamp, and Toothed belt pulley is positioned by washer and rear end cap, on Toothed belt pulley Synchronous belt is combined with, the synchronous belt other end and decoders-Synchronous belt wheel coordinate, the encoder support being fixed on main spindle box body, On be connected with encoder, there is long axle sleeve to position each parts on the first main shaft, axis body by three angular contact bearings and Babinet connects, and drive end bearing bracket is connected by bolt with material folding and material-pushing assembly.

Preferably, the material folding and material-pushing assembly include fixed supporting mechanism, feeding clip mechanism, pusher；Fixed branch Support mechanism includes rotation stop rack, rotation stop plate, connectivity kit, bearing external member, nut, end cap, tapered sleeve seat；Feeding clip mechanism includes outer drawing Bar, draw-in bar, rotary cylinder, feeding clip mechanism mandril, piston rod, piston, piston flange, drawhead；Pusher includes cartridge clip Head, supporting sleeve, adjusting nut；

Rotation stop rack and lathe bed are connected, and rotation stop plate one end and rotation stop rack are connected, and the other end and rotary cylinder body are connected, end Lid and tapered sleeve seat are bolted rotary cylinder body and are connected with outside link, and draw-in bar is socketed inside outside link, and draw-in bar connects piston, Piston and piston rod are connected, and piston rod passes through company by piston flange connecting rod head, drawhead socket cartridge clip head, pull rod afterbody Joint kit and bearing external member are connected with main shaft assembly, and are fixed clamping by nut, supporting sleeve be socketed in cartridge clip head and Between tapered sleeve seat.

Preferably, by the adjustment to two second adjustment pole lengths, second adjustment plate can be adjusted in plane x-axis and y Position on axis carries out rotation adjusting to adjusting screw rod, thus it is possible to vary dual-sided board is in the position of z-axis, in sub-material and blowing assembly 4 Dual-sided board on be arranged in parallel and have with horizontal plane into 30 degree of inclined plane, arc-shaped transition track and vertical successively along side plate track Three sections of paths of track, this three sections of paths are spliced into stable blowing track.

Preferably, the notch that material separating disc is connected in two-orbit is matched with valve shape, the gas that when original state will fall Door part group is blocked, and ball rod group can drive material separating disc to pass through blowing pawl disk seal when blowing pawl is initial toward one angle of lower swing Firmly two-orbit, blowing pawl can rotate an angle around axis pin.

Preferably, the first bearing can counterclockwise be rotated around uplink rotation axis, and the extreme angles of rotation are 30 degree, in the limit During position, retainer plate is parallel with the wedge-shaped discharge port of discharge mechanism lower end, and the V-type on the first adjustment plate connects block and valve shape phase Together.

Preferably, main shaft, driving mandril and apical axis are in line installation, and the shape and valve workpiece end of top cover are coincide, the One adjustment plate and V-type connect block and can be rotated clockwise around release rotation axis, and the extreme angles of rotation are 15 degree.

Preferably, cartridge clip head and valve workpiece spindle portion are matched for clamping tightly, piston, piston rod, drawhead and valve workpiece Cheng Zhi Line is arranged, and drawhead pops up speed and is relatively fixed every time.

Bed piece and processing platform are designed as 45 degree of inclinations in the utility model so that cutting force and workpiece gravity side To consistent, cutting vibration is reduced, and chip removal is facilitated by gravity, and eliminates leading screw gap, is also set for automation Meter provides construction convenient；The reasonable Arrangement of spindle motor position, vibration and heat when avoiding motor work add workpiece Adverse effect caused by work；Three sections of paths splicing of 30 degree of inclined planes, arc track and vertical rail makes the fortune that valve falls Dynamic rail mark and movement velocity are easily controllable, and feeding distribution mechanism can be realized separates single valve workpiece, discharge mechanism according to productive temp Realize accurate blowing；Feeding and blanking assembly rotate 30 degree around rotation axis counterclockwise by bearing, and cylinder block ejects mandril, adjusts Whole plate rotates clockwise the automatic material connection of the operations realization valve workpiece such as 15 degree, feeding around release rotation axis；It is main after completion of processing Axis rotary cylinder is by mandril by finished product automatic ejection；Blanking mechanism realizes quick blanking by track cooperation and baffle controls； Inside numerically-controlled machine tool system, travel switch, the control system close to compositions such as switch, encoder, detector, servomotors, It is accurate to gather information, feedback is rapid, plays and accurately controls total use.So as to finally realize the high efficiency, high quality, Gao Ke of valve By the fully-automatic production of property.

Description of the drawings

Fig. 1 is the front view of the continuous full-automatic processing cnc lathe of the utility model engine valve；

Fig. 2 is the right side view of the continuous full-automatic processing cnc lathe of the utility model engine valve；

Fig. 3 is the left side view of the continuous full-automatic processing cnc lathe of the utility model engine valve；

Fig. 4 is the schematic diagram of the utility model lathe bed pedestal assembly；

Fig. 5 is the schematic diagram of each parts of the utility model lathe bed pedestal assembly；

Fig. 6 is the schematic diagram of the utility model sub-material and blowing assembly；

Fig. 7 is the side view of the utility model sub-material and blowing assembly；

Fig. 8 presses axis of an orbit structural scheme of mechanism for the utility model；

Fig. 9 is the schematic diagram of the utility model automatic distributing material mechanism；

Figure 10 is the schematic diagram of the utility model automatic discharge mechanism；

Figure 11 is the schematic diagram of the utility model railway clamping mechanism；

Figure 12 is the schematic diagram of the utility model valve testing agency；

Figure 13 is the schematic diagram of the utility model bindiny mechanism；

Figure 14 is the schematic diagram of the utility model adjustment mechanism；

Figure 15 is the schematic diagram of the utility model feeding and blanking assembly；

Figure 16 is the schematic diagram that the utility model rotates material receiving mechanism；

Figure 17 is the front view of the utility model feeding and blanking assembly；

Figure 18 is the schematic diagram of the utility model post rod mechanism；

Figure 19 is the utility model feeding and the schematic diagram of each bindiny mechanism of blanking assembly；

Figure 20 is the schematic diagram of the utility model feeding and blanking assembly pneumatic mechanism；

Figure 21 is the schematic diagram of the utility model blanking mechanism；

Figure 22 is the schematic diagram of the utility model main shaft assembly；

Figure 23 is the schematic diagram of the utility model spindle assemblies；

Figure 24 is the schematic diagram of the utility model material folding and liftout assembly；

Figure 25 is the schematic diagram of the utility model feeding clip mechanism；

Figure 26 is the schematic diagram of the utility model material jacking mechanism；

Figure 27 is the schematic diagram of the utility model piston mechanism；

Figure 28 is the schematic diagram of the utility model material folding and liftout assembly bindiny mechanism；

In figure, protective casing assembly 1, lathe bed pedestal assembly 2, saddle assembly 3, sub-material and blowing assembly 4,

Feeding and blanking assembly 5, main shaft assembly 6, material folding and material-pushing assembly 7, pneumatic system assembly 8, lubricating system assembly 9th, tool apron assembly 10, spindle motor output mechanism 21, Z axis moving mechanism 22, adjustable lathe bed mechanism 23, leading screw driving motor 221st, shaft coupling 222, motor cabinet 223, angular contact bearing and oil seal 224, the first travel switch 225, lead screw guide rails 226, axis Bearing 227, pressing plate and gland 228, leading screw 229, lathe bed 231, connecting bracket 232, parallels 233, the first adjustment bar 234, conveying Rail mechanism 41, feeding distribution mechanism 42, discharge mechanism 43, position connection and adjustment mechanism 44, track adjusting mechanism 45, testing agency 46th, dual-sided board 411, dual-sided board track 412, upper angled two-orbit 413, top camber two-orbit 414, Upper vertical two-orbit 415th, track last item 416, adjustment item 417, tightening handle 418, washer 419, material separating disc 421, stent 422, hinge joint 423, from Lubrication ball rod bearing assembly 424, sub-material piston rod 425, discharging frame 431, blowing pawl pin axis 432, are put material splitting cylinder body 426 Expect pawl 433, blowing hinge joint 434, blowing piston rod 435, blowing cylinder block 436, stent hinge joint 437, second support 438, Adjustment unit 441, pedestal 442, the second bearing 443, second adjustment plate 444, double slide bars 445, pole socket 446, adjusting screw rod 447, Second adjustment bar 4411, adjusting seat 4412, adjustment block 4413, fixable handle 451, binding nut 452, board shaft 453, spring 454th, adjustment plate 455, whole plate of setting the tone 456, axle sleeve 457, detection bar 461, measuring rod seat 462, adjusting nut 463, sensing chip are moved 464th, second close to the 465, first detection of switch seat 466, total stent 467, uplink material receiving mechanism 51, left lateral material jacking mechanism 52, fall Expect mechanism 53, connection and auxiliary body 54, cylinder frame 511, the first rack hinge assembly 512, the first cylinder block 513, cylinder Piston 514, piston hinge component 515, hydraulic bjuffer bearing 516, hydraulic bjuffer 517, uplink rotation axis 518, stent 519th, control unit 521, ejecting unit 522, retainer plate releasing unit 523, the second travel switch 5211, second detection seat 5212nd, limited block 5213, stroke lever 5214, ejection cylinder block 5221, ejection cylinder piston 5222, connection push plate 5223, main shaft 5224th, bearing assembly 5225, connecting shaft component 5226, mandril 5227, apical axis 5228, top cover 5229, stent hinge assembly 5231, Discharge cylinder 5232, release cylinder piston 5233, the second rack hinge assembly 5234, release rotation axis 5235, retainer plate 5236, The first adjustment plate 5237, receiving hopper 531, conversion baffle 532, transaxle 533, whereabouts material path 534, stock stopping door 535, striker plate 536th, the close switch 538 of double slideways 537, first, limited slip block 539, pedestal 541, bottom plate 542, water receiver 543, adjustment screw group Part 544, chassis 545, main shaft support seat 546, shaft-cup plate 547, the first bearing 548, stent 549, supporting mechanism 61, control mechanism 62nd, spindle assemblies mechanism 63, main spindle box body 611, belt wheel end cap 612, drive end bearing bracket 613, rear end cap 614, encoder support 615, Long axle sleeve 616, encoder 621, decoders-Synchronous belt wheel 622, encoder seat 623, encoder axis 624, encoder hold-in range 625th, the first main shaft 631, primary shaft belt pulley 632, washer 633, Toothed belt pulley 634, bearing 635, fixed supporting mechanism 71, material folding Mechanism 72, pusher 73, rotation stop rack 711, rotation stop plate 712, connectivity kit 713, bearing external member 714, nut 715, end cap 716th, tapered sleeve seat 717, outside link 721, draw-in bar 722, rotary cylinder 723, feeding clip mechanism mandril 724, piston rod 725, piston 726th, piston flange 727, drawhead 728, cartridge clip be first 731, supporting sleeve 733, adjusting nut 732.

Specific embodiment

As shown in Figure 1, 2, 3, the continuous full-automatic processing cnc lathe of a kind of engine valve, including protection assembly 1, Lathe bed pedestal assembly 2, saddle assembly 3, sub-material and blowing assembly 4, feeding and blanking assembly 5, main shaft assembly 6, material folding and pusher Assembly 7, pneumatic system assembly 8, lubricating system assembly 9 and tool apron assembly 10.

2 lower part of lathe bed pedestal assembly and ground are connected, and top is connected with 3 movable support of saddle assembly, protective casing assembly 1 It is support with lathe bed pedestal assembly 2, mounted on engine body exterior, 3 top of saddle assembly is detachably connected with tool apron assembly 10, tool apron 10 lower part of assembly corresponds to main shaft assembly 6 and material folding and material-pushing assembly 7, and the two is detachably connected by connector, main shaft assembly 6 Top is equipped with feeding and blanking assembly 5 and feeding by connector and blanking assembly 5 matches, and in the folder of its lower right Material and material-pushing assembly 7 are in line installation with respect to main shaft assembly 6, and pneumatic system assembly 8 is mounted on lathe body left side, and lubricating system is total It is mounted on into 9 on the right side of lathe body.

Protective casing assembly 1 plays each assembly of protection, and lathe bed pedestal assembly 2 plays each assembly of support, saddle assembly 3 It is responsible for the three-degree-of-freedom motion of tool apron, sub-material and blowing assembly 4 and sorting and single blowing, feeding and blanking assembly is carried out to workpiece 5 pairs of workpiece carry out clamping and blanking collection are carried out to finished product, and main shaft assembly 6 realizes work pieces process rotary motion, material folding and pusher Assembly 7 is released to Workpiece clamping and to finished product.Pneumatic system assembly 8 provides aerodynamic force, and lubricating system assembly 9 is to each moving portion Part is lubricated, 10 clamping cutter of tool apron assembly.

Such as Fig. 4,5, lathe bed pedestal assembly 2 includes spindle motor output mechanism 21, Z axis moving mechanism 22, adjustable lathe bed Mechanism 23, Z axis moving mechanism 22 include leading screw driving motor 221, shaft coupling 222, motor cabinet 223, bearing and oil sealing 224, row Cheng Kaiguan 225, lead screw guide rails 226, bearing block 227, pressing plate and gland 228, leading screw 229, lathe bed mechanism 23, which is adjusted, includes bed Body 231, connecting bracket 232, parallels 233, adjustment bar 234.

Spindle motor output mechanism 21 and Z axis moving mechanism 22 and adjustable lathe bed mechanism 23 are detachably connected, and are adjusted Lathe bed mechanism is fixed by four parallels 233 and ground, and the first adjustment bar 234 connects parallels 233 and lathe bed 231, connecting bracket 232 and lathe bed 231 be bolted, leading screw driving motor 221 is bolted by motor cabinet 223 and lathe bed, and motor shaft leads to It crosses shaft coupling 222 and leading screw 229 connects, pressing plate and gland 228 are detachably connected by bolt and nut and bearing block 227, leading screw Both ends are supported by bearing block 227, and bearing block 227 is equipped with angular contact bearing and oil seal 224, and lead screw guide rails 226 are consolidated by bolt It is scheduled on lathe bed 231, the first travel switch 225 is housed in the middle part of lead screw guide rails；Lathe bed 231 is horizontal by 45 degree of inclinations；

During work, by being adjusted to adjustment 234 height of bar, the angle of lathe can be adjusted, lathe bed 231 is designed as 45 Degree tilts so that and cutting force is consistent with workpiece gravity direction, reduces cutting vibration, and facilitates chip removal by gravity, And leading screw gap is eliminated, also construction convenient is provided for the Automation Design.Spindle motor is mounted on lathe lower part, is avoided Vibration and heat when motor works are adversely affected caused by work pieces process, the movement for being arranged to saddle 3 of travel switch 224 Information reference is provided, is conducive to accurately control tool apron movement.Leading screw driving motor 221 belongs to elaborate servo control electricity Machine, driving saddle assembly 3 realize the precise displacement of Z axis under the guiding of both sides lead screw guide rails 226.

Such as Fig. 6, the sub-material and blowing assembly 4 include delivery track mechanism 41, feeding distribution mechanism 42, discharge mechanism 43, Position connects and adjustment mechanism 44, track adjusting mechanism 45, testing agency 46, and such as Fig. 7, Fig. 8, delivery track mechanism 41 includes double Side plate 411, dual-sided board track 412, upper angled two-orbit 413, top camber two-orbit 414, Upper vertical two-orbit 415, Track last item 416, adjustment item 417, tightening handle 418, washer 419；As shown in figure 17, feeding distribution mechanism 42 include material separating disc 421, First support 422, hinge joint 423, self-lubricating ball head rod bearing assembly 424, sub-material piston rod 425, material splitting cylinder body 426；Such as Figure 10, discharge mechanism 43 include discharging frame 431, blowing pawl pin axis 432, blowing pawl 433, blowing hinge joint 434, blowing piston rod 435th, blowing cylinder block 436, stent hinge joint 437, second support 438；As shown in Figure 13, Figure 14, position connection and adjustment machine Structure 44 includes adjustment unit 441, pedestal 442, the second bearing 443, second adjustment plate 444, double slide bars 445, pole socket 446, adjusting Screw rod 447；Adjustment unit 441 includes second adjustment bar 4411, adjusting seat 4412, adjustment block 4413；Such as Figure 11, orbit adjusting machine Structure 45 includes fixable handle 451, binding nut 452, board shaft 453, spring 454, dynamic adjustment plate 455, whole plate of setting the tone 456, axis Set 457；Testing agency 46 includes the close switch of detection bar 461, measuring rod seat 462, adjusting nut 463, sensing chip 464, second 465th, the first detection seat 466, total stent 467；

Sub-material and blowing assembly 4 are bolted by pedestal 442 and lathe bed, and two adjustment units 441 and pedestal 442 are solid Even, 4412 scalable connection of second adjustment bar 4411 and adjusting seat, adjustment block 4413 and second adjustment plate 444 are connected, and second adjusts Double slide bars 445 are installed, two pole sockets 446 of slidable connection, adjusting screw rod 447 and pole socket on double slide bars 445 in whole plate 444 446 center screw thread pair connections, dual-sided board 411 and double rod seat 446 are connected, and 411 top of dual-sided board is close to be disposed with dual-sided board track 412, there are upper angled two-orbit 413, top camber two-orbit 414, Upper vertical double track with the parallel arrangement of dual-sided board track 412 Road 415, track last item 416 are connected by adjusting item 417, tightening handle 418, washer 419 and dual-sided board 411, move adjustment plate 455th, whole plate of setting the tone 456 and side plate are connected, axle sleeve 457 and move, whole plate of setting the tone is detachably connected, board shaft 453 and axle sleeve 457 are matched somebody with somebody Close, be socketed with spring 454 thereon, fixable handle 451 by binding nut 452 with move, whole plate of setting the tone connects, first support 422 connect with side plate bolt, and pass through hinge joint 423 and material splitting cylinder body 426 connects, material splitting cylinder body 426 and sub-material piston 425 slidable connection of bar, sub-material piston rod 425 are connected by self-lubricating ball head rod bearing assembly 424 and material separating disc 421, blowing Piston rod 435, blowing cylinder block 436, stent hinge joint 437, the connection mode of second support 438 are identical with feeding distribution mechanism, put Material piston rod 435 is rotatably connected by blowing hinge joint 434 and blowing pawl 433, and blowing pawl 433 passes through blowing pawl pin axis 432 It is rotatably connected with discharging frame 431, total stent 467 is connected with side plate bolt, and the first detection seat 466 and 467 bolt of total stent connect It connects, second is mounted on close to switch 465 on the first detection seat 466, and sensing chip 464, detection bar 461 are connected with measuring rod seat 462, Adjusting nut 463 and the adjustable connection of measuring rod seat 462.

During work, by the adjustment to two 4411 length of adjustment bar, adjustment plate 444 can be adjusted in plane x-axis and y-axis On position, rotation adjusting is carried out to adjusting screw rod 447, thus it is possible to vary for dual-sided board 411 in the position of z-axis, aforesaid operations can be with It realizes the adjustment of drain hole spatially, matches accurate discharge position.In the clamping adjusting of track adjusting mechanism 45 and track Under the pressure of last item 416 is adjusted, top and the bottom track can support the head steady of valve, so that valve dropping process is more Steadily, three sections of paths splicing of 30 degree of inclined planes, arc track and vertical rail makes movement locus and the movement of valve whereabouts Speed is easily controllable.The notch that material separating disc 421 is connected in two-orbit is just matched with valve shape, can will be fallen when initial Valve part group block, after a feeding beat, cylinder block 426 drive piston rod 425, driven by ball rod group 424 Material separating disc 421 toward one angle of lower swing, make the single valve that indentation, there is clamped by the arcwall face of, material separating disc 421 simultaneously after The continuous valve part group for stopping top, after the completion of the action, cylinder piston drives material separating disc 421 to reply, and one time sub-material is completed.It puts Two-orbit is lived by blowing pawl disk seal when material pawl 433 is initial, the single valve fallen from feeding distribution mechanism stays in blowing pawl 433 On, when blowing signal passes to, cylinder block 436 drives piston rod 435,435 to pull blowing pawl 433, and blowing pawl 433 is around axis pin 432 rotate an angle, discharge orbit space, and valve is passed through.Detection bar 461 is by contacting valve, so as to obtain To valve by the parameters such as quantity, time, speed, central controller is fed back to, so that it is determined that the work pace of each mechanism.

Such as Figure 15, feeding and blanking assembly 5 include uplink material receiving mechanism 51, left lateral material jacking mechanism 52, blanking mechanism 53, company It connects and auxiliary body 54；Such as Figure 16, uplink material receiving mechanism 51 includes cylinder frame 511, the first rack hinge assembly 512, first Cylinder block 513, cylinder piston 514, piston hinge component 515, hydraulic bjuffer bearing 516, hydraulic bjuffer 517, uplink turn Moving axis 518, air cylinder support 519；As shown in Figure 16,17,18,19, left material jacking mechanism 52 includes control unit 521, ejecting unit 522nd, retainer plate releasing unit 523；Control unit 521 includes the second travel switch 5211, second detection seat 5212, limited block 5213rd, stroke lever 5214；Ejecting unit 522 include ejection cylinder block 5221, ejection cylinder piston 5222, connection push plate 5223, Main shaft 5224, bearing assembly 5225, connecting shaft component 5226, mandril 5227, apical axis 5228, top cover 5229；Retainer plate release is single Member 523 include stent hinge assembly 5231, release cylinder 5232, release cylinder piston 5233, the second rack hinge assembly 5234, Discharge rotation axis 5235, retainer plate 5236, the first adjustment plate 5237；Such as Figure 19, blanking mechanism 53 includes receiving hopper 531, conversion The close switch 538 of baffle 532, transaxle 533, whereabouts material path 534, stock stopping door 535, striker plate 536, double slideways 537, first, Limited slip block 539；Such as Figure 20,21, connection and auxiliary body 54 include pedestal 541, bottom plate 542, water receiver 543, adjustment screw group Part 544, chassis 545, main shaft support seat 546, shaft-cup plate 547, the first bearing 548, detection support 549；

Pedestal 541 and lathe bed are connected, and bottom plate 542 and pedestal 541 are connected, and chassis 545 and bottom plate 542 are detachably connected, and adjust Whole screw arbor assembly 544 and bottom plate 542 are bolted, and chassis 545 connects uplink rotation axis 518, uplink rotation axis 518 by bearing It is rotatably connected with the first bearing 548, bottom plate 542 and cylinder frame 511 are bolted, and cylinder frame 511 passes through the first rack Hinge assembly 512 and cylinder block 513 are rotatably connected, 514 slidable connection of cylinder block 513 and cylinder piston, cylinder piston 514 It is movably connected by piston hinge component 515 and air cylinder support 519, hydraulic bjuffer bearing is also fixed on bottom plate 542 516, hydraulic bjuffer 517 is connected with hydraulic bjuffer bearing 516, and 546 and first bearing 548 of main shaft support seat is bolted, Shaft-cup plate 547 and main shaft support seat 546 are bolted, and main shaft 5224 is socketed on main shaft support seat 546, is gone back on shaft-cup plate 547 Ejection cylinder block 5221 is bolted, ejection cylinder piston 5222, main shaft 5224 and stroke lever 5214 pass through the left and right sides 5223 parallel connection of push plate is connected, limited block 5213 is connected on stroke lever 5214, on stroke lever top and the second detection seat 5212 and detection support 549 be connected, there are three the second travel switch 5211, main shaft 5224 to be socketed for connection on the second detection seat 5212 There is bearing assembly 5225, and pass through connecting shaft component 5226 and connect mandril 5227 and apical axis 5228,5228 end of apical axis and be connected with Top cover 5229, detection support 549 are lived by 5231 Connection Release cylinder 5232 of stent hinge assembly, cylinder 5232 and release cylinder 5233 slidable connections are filled in, release cylinder piston 5233 is rotatably connected by the second rack hinge assembly 5234 and retainer plate 5236 It connects, retainer plate 5236 is rotatably connected by discharging rotation axis 5235, the first adjustment plate 5237 and the removable company of retainer plate 5236 It connects, 5237 end of the first adjustment plate is fixed with V-type and connects block, and water receiver 543 and pedestal 541 are connected, receiving hopper 531, whereabouts material path 534 and pedestal 541 be connected, conversion baffle 532 is connected by transaxle 533 and receiving hopper 531, stock stopping door 535 and whereabouts material path 534 are connected, and form gap close to switch 538, striker plate 536 and 534 end of whereabouts material path equipped with first on stock stopping door 535 and go out Mouthful, double slideways 537 are connected with whereabouts material path, and end is fixed with limited slip block 539.

During work, the position of assembly can be adjusted in adjustment screw component 544, make its at discharge mechanism and blanking Position matches, and cylinder block 513 promotes piston rod 514 to move upwards, and piston rod 514 drives branch by piston hinge component 515 Frame 519, stent 519 finally drive entire bearing 548 to make retainer around 30 ° of the rotation counterclockwise of rotation axis 518 by connecting component again Plate 5236 is parallel with the wedge-shaped discharge port of discharge mechanism lower end, realizes non-angular splicing, and the V-type in adjustment plate 5237 connects block With valve form fit, convenient for the initial position of fixed valve.After splicing, the ejection driving ejection piston rod of cylinder block 5221 5222, the connection push plate 5223 that piston rod 5222 is connected by end realizes the ejection to main shaft 5224 and replys driving, main shaft 5224 drive mandril 5227 and apical axis 5228 by connecting shaft component 5226, make the top cover 5229 that 5228 end of apical axis connects to putting The valve workpiece being placed in adjustment plate 5237 carries out ejection feeding and operates, and after feeding, ejection cylinder block 5221 is replied, top cover 5228 return to initial position, and in entirely ejection feeding process, three travel switches 5211 are by gathering the positional number of piston rod According to, control system is fed back to, realizes the accurate control of ejection feeding process, in order to avoid interfering, the tip designs of ejecting mechanism There is planker releasing unit, when valve will be headed into fixture assembly 7, release cylinder block 5232 drives piston rod 5233, piston rod 5233 adjustment plate 5237 and V-type by the promotion retainer plate 5236 of rack hinge assembly 5234 and thereon connects block and is rotated around release Axis 5235 rotates clockwise 15 degree, so as to fulfill valve without interference clamping.Hydraulic bjuffer 517 has vibration damping to delay each movement Effect is rushed, entire liftout and blanking operation is made steadily to carry out, water receiver 543 plays the role of the cycling of coolant.Valve adds After work, it is ejected to receiving hopper 531, conversion baffle 532 can be rotated around transaxle 533, and usually pedestal is withstood in the upper end 548, Unscrew, valve pass through close to switch 538 meters when valve reaches stock stopping door 535 by whereabouts material path 534 at this time Number, the gap adjustment space position that valve is reserved by stock stopping door 535 are matched with subsequent double slideways 537, finally, valve edge Double slideways reach to be stopped at limited slip block 539.

Such as Figure 22, main shaft assembly 6 includes supporting mechanism 61, control mechanism 62, spindle assemblies mechanism 63, such as Figure 23, control Mechanism 62 includes encoder 621, decoders-Synchronous belt wheel 622, encoder seat 623, encoder axis 624, encoder hold-in range 625, spindle assemblies mechanism 63 includes the first main shaft 631, primary shaft belt pulley 632, washer 633, Toothed belt pulley 634, bearing 635,

Main spindle box body 611 and lathe bed pedestal assembly 2 are bolted, the spindle motor conveyer belt 215 on lathe bed pedestal assembly 2 Coordinate with primary shaft belt pulley 632, belt wheel end cap 612 positions primary shaft belt pulley 632 and clamps, and Toothed belt pulley 634 passes through 633 He of washer Rear end cap 614 positions, and synchronous belt 625, the synchronous belt other end and decoders-Synchronous belt wheel 622 are combined on Toothed belt pulley 634 Cooperation, the encoder support 615 being fixed on main spindle box body 611 are connected with encoder 621, have length on the first main shaft 631 thereon Axle sleeve 616 positions each parts, and axis body is connected by three angular contact bearings 635 and babinet 611, and drive end bearing bracket 613 is logical It crosses bolt and material folding and material-pushing assembly 7 connects.

During work, spindle motor power is passed to primary shaft belt pulley 632 by band, by intermediate connector main shaft 631 is driven to rotate, The movement is main motion, meanwhile, synchronous belt mechanism is by main shaft rotary speed accurate response to encoder 623, so as to encoder 623 can feed data back to control system, realize the accurate control to the speed of mainshaft, and main shaft will be transported by end cap 613 and 612 It is dynamic to be transferred to material folding and material-pushing assembly 7.

Such as Figure 24, material folding and material-pushing assembly 7 include fixed supporting mechanism 71, feeding clip mechanism 72, pusher 73, such as scheme 25th, 26,27,28, fixed supporting mechanism 71 include rotation stop rack 711, rotation stop plate 712, connectivity kit 713, bearing external member 714, Nut 715, end cap 716, tapered sleeve seat 717；Feeding clip mechanism 72 includes outside link 721, draw-in bar 722, rotary cylinder 723, material folding Mechanism mandril 724, piston rod 725, piston 726, piston flange 727, drawhead 728；Pusher 73 include cartridge clip it is first 731, Supporting sleeve 733, adjusting nut 732；

Rotation stop rack 711 and lathe bed are connected, and 712 one end of rotation stop plate and rotation stop rack 711 are connected, the other end and rotary cylinder Body 723 is connected, and end cap 716 and tapered sleeve seat 717 are bolted rotary cylinder body 723 and are connected with outside link 721, in outside link 721 Portion is socketed draw-in bar 722, and draw-in bar 722 connects piston 726, and piston 726 and piston rod 725 are connected, and piston rod 725 passes through piston 727 connecting rod of flange first 728, drawhead 728 are socketed cartridge clip first 731, and pull rod afterbody passes through connectivity kit 713 and bearing external member 714 are connected with main shaft assembly 6, and clamping is fixed by nut 715, and supporting sleeve 733 is socketed in cartridge clip first 731 and tapered sleeve Between seat 717.

To valve Workpiece clamping, after machining, rotary cylinder 723 starts cartridge clip first 731, drives piston 726, passes through work The straight line of stopper rod 725 and drawhead 728 releases movement, and valve is ejected from cartridge clip first 731.

Claims (9)

1. a kind of continuous full-automatic processing cnc lathe of engine valve, it is characterised in that including protective casing assembly (1), Lathe bed pedestal assembly (2), saddle assembly (3), sub-material and blowing assembly (4), feeding and blanking assembly (5), main shaft assembly (6), Material folding and material-pushing assembly (7), pneumatic system assembly (8), lubricating system assembly (9), tool apron assembly（10）；Lathe bed pedestal assembly （2）Lower part and ground are connected, and top is with saddle assembly (3) by slide block guide rail slidable connection, and protective casing assembly (1) is with bed Body pedestal assembly (2) is support, and mounted on the outside of body, saddle assembly (3) top is detachably connected with tool apron assembly (10), Tool apron assembly (10) lower part is connected with main shaft assembly (6) and material folding and material-pushing assembly (7), three are detachably connected by connector It connects, the top of main shaft assembly (6) is equipped with feeding and blanking assembly (5) by connector, in feeding and blanking assembly (5) bottom right Square and matched material folding and material-pushing assembly (7) are in line installation with respect to main shaft assembly (6), pneumatic system assembly（8）Peace Mounted in the left side of lathe body, lubricating system assembly（9）On the right side of lathe body,

Lathe bed pedestal assembly（2）Including spindle motor output mechanism（21）, Z axis moving mechanism（22）, adjustable lathe bed mechanism （23）；Z axis moving mechanism (22) includes leading screw driving motor (221), shaft coupling (222), motor cabinet (223), angular contact bearing And oil seal (224), the first travel switch (225), lead screw guide rails (226), bearing block (227), pressing plate and gland (228), silk Thick stick (229)；Adjustable lathe bed mechanism (23) includes lathe bed (231), connecting bracket (232), parallels (233), the first adjustment bar (234)；Spindle motor output mechanism（21）With Z axis moving mechanism（22）With adjustable lathe bed mechanism（23）It is detachably connected, it can It adjusts lathe bed mechanism to fix by four parallels (233) and ground, the first adjustment bar (234) connection parallels (233) and lathe bed (231), connecting bracket (232) and lathe bed (231) are bolted, leading screw driving motor（221）Pass through motor cabinet（223）With Lathe bed is bolted, and motor shaft passes through shaft coupling（222）And leading screw（229）Connection, pressing plate and gland（228）Pass through bolt and nut And bearing block（227）It is detachably connected, leading screw both ends are by bearing block（227）Support, bearing block（227）Equipped with angular contact bearing and Oil seal（224）, lead screw guide rails（226）It is bolted on lathe bed（231）On, it is opened in the middle part of lead screw guide rails equipped with the first stroke It closes（225）；Lathe bed（231）Horizontal by 45 degree of inclinations；

Feeding and blanking assembly (5) include uplink material receiving mechanism (51), left lateral material jacking mechanism (52), blanking mechanism (53), connection And auxiliary body (54)；Uplink material receiving mechanism (51) includes cylinder frame (511), the first rack hinge assembly (512), the first gas Cylinder body (513), cylinder piston (514), piston hinge component (515), hydraulic bjuffer bearing (516), hydraulic bjuffer (517), uplink rotation axis (518), air cylinder support (519)；Left lateral material jacking mechanism (52) includes control unit (521), ejection list First (522), retainer plate releasing unit (523)；Control unit (521) includes the second travel switch (5211), the second detection seat (5212), limited block (5213), stroke lever (5214)；Ejecting unit (522) includes ejection cylinder block (5221), ejection cylinder is lived Fill in (5222), connection push plate (5223), main shaft（5224）, bearing assembly（5225）, connecting shaft component（5226）, mandril （5227）, apical axis（5228）, top cover（5229）；Retainer plate releasing unit (523) includes stent hinge assembly（5231）, release gas Cylinder（5232）, release cylinder piston（5233）, the second rack hinge assembly（5234）, release rotation axis（5235）, retainer plate （5236）, the first adjustment plate（5237）；Blanking mechanism（53）Including receiving hopper（531）, conversion baffle（532）, transaxle （533）, whereabouts material path（534）, stock stopping door（535）, striker plate（536）, double slideways（537）, first close to switch（538）, only Sliding block（539）；Connection and auxiliary body（54）Including pedestal（541）, bottom plate（542）, water receiver（543）, adjustment screw component （544）, chassis（545）, main shaft support seat（546）, shaft-cup plate（547）, the first bearing（548）, detection support (549)；

Pedestal（541）It is connected with lathe bed, bottom plate（542）And pedestal（541）It is connected, chassis（545）And bottom plate（542）Detachably connect It connects, adjustment screw component（544）And bottom plate（542）It is bolted, chassis（545）Uplink rotation axis is connected by bearing（518）, Uplink rotation axis（518）With the first bearing（548）It is rotatably connected, bottom plate（542）And cylinder frame（511）It is bolted, gas Cylinder rack（511）Pass through the first rack hinge assembly（512）With the first cylinder block（513）It is rotatably connected, the first cylinder block （513）And cylinder piston（514）Slidable connection, cylinder piston（514）Pass through piston hinge component（515）And air cylinder support （519）Movable connection, in bottom plate（542）On be also fixed with hydraulic bjuffer bearing（516）, hydraulic bjuffer（517）With hydraulic pressure Bumper bracket（516）It is connected, main shaft support seat（546）With the first bearing（548）It is bolted, shaft-cup plate（547）And main shaft Support base（546）It is bolted, main shaft support seat（546）On be socketed with main shaft（5224）, shaft-cup plate（547）On be also bolted There is ejection cylinder block（5221）, eject cylinder piston（5222）, main shaft（5224）And stroke lever（5214）Pass through the left and right sides Connect push plate（5223）Parallel connection, stroke lever（5214）On be connected with limited block（5213）, on stroke lever top and the second inspection Survey seat（5212）And detection support（549）It is connected, the second detection seat（5212）There are three the second travel switches for upper connection（5211）, Main shaft（5224）It is socketed with bearing assembly（5225）, and pass through connecting shaft component（5226）Connect mandril（5227）And apical axis （5228）, apical axis（5228）End is connected with top cover（5229）, detection support（549）Pass through stent hinge assembly（5231）Connection Discharge cylinder（5232）, cylinder（5232）With release cylinder piston（5233）Slidable connection discharges cylinder piston（5233）It is logical Cross the second rack hinge assembly（5234）And retainer plate（5236）It is rotatably connected, retainer plate（5236）By discharging rotation axis (5235) it is rotatably connected, the first adjustment plate (5237) and retainer plate（5236）Removable connection, the first adjustment plate（5237）End End is fixed with V-type and connects block, and water receiver (543) and pedestal (541) are connected, receiving hopper (531), whereabouts material path (534) and pedestal (541) it is connected, conversion baffle (532) is connected by transaxle (533) and receiving hopper (531), stock stopping door (535) and whereabouts material path (534) it is connected, equipped with the first close switch (538), striker plate (536) and whereabouts material path (534) end structure on stock stopping door (535) Into slot outlet, double slideways (537) are connected with whereabouts material path, and end is fixed with limited slip block (539).

2. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 1, it is characterised in that The sub-material and blowing assembly（4）Including delivery track mechanism（41）, feeding distribution mechanism（42）, discharge mechanism（43）, position connect It connects and adjustment mechanism（44）, track adjusting mechanism（45）, testing agency（46）；

Delivery track mechanism（41）Including dual-sided board（411）, dual-sided board track（412）, upper angled two-orbit（413）, top Camber two-orbit（414）, Upper vertical two-orbit（415）, track last item（416）, adjustment item（417）, tightening handle（418）、 Washer（419）；Feeding distribution mechanism（42）Including material separating disc（421）, first support（422）, hinge joint（423）, self-lubricating ball head rod Bearing assembly（424）, sub-material piston rod（425）, material splitting cylinder body（426）；Discharge mechanism（43）Including discharging frame（431）, put Expect pawl pin axis（432）, blowing pawl（433）, blowing hinge joint（434）, blowing piston rod（435）, blowing cylinder block（436）, branch Frame hinge joint（437）, second support（438）；Position connects and adjustment mechanism（44）Including adjustment unit（441）, pedestal （442）, the second bearing（443）, second adjustment plate（444）, double slide bars（445）, pole socket（446）, adjusting screw rod（447）；Adjustment Unit（441）Including second adjustment bar（4411）, adjusting seat（4412）, adjustment block（4413）；Track adjusting mechanism（45）Including Fixable handle（451）, binding nut（452）, board shaft（453）, spring（454）, dynamic adjustment plate（455）, whole plate of setting the tone （456）, axle sleeve（457）；Testing agency（46）Including detection bar（461）, measuring rod seat（462）, adjusting nut（463）, sensing chip （464）, second close to switch（465）, first detection seat（466）, total stent（467）；

Sub-material and blowing assembly（4）Pass through pedestal（442）It is bolted with lathe bed, two adjustment units（441）And pedestal（442） It is connected, second adjustment bar（4411）And adjusting seat（4412）Scalable connection, adjustment block（4413）With second adjustment plate（444）Gu Even, double slide bars (445) are installed, two pole sockets (446) of slidable connection on double slide bars (445) are adjusted on second adjustment plate (444) Section screw rod (447) is connected with pole socket (446) center screw thread pair, and dual-sided board (411) and double rod seat (446) are connected, dual-sided board (411) Top is close to be disposed with dual-sided board track (412), with dual-sided board track (412) parallel arrangement have upper angled two-orbit (413), Top camber two-orbit (414), Upper vertical two-orbit (415), track last item (416) is by adjusting item (417), tightening handle (418), washer (419) and dual-sided board (411) are connected, and dynamic adjustment plate (455), whole plate of setting the tone (456) and side plate are connected, axle sleeve (457) and move, whole plate of setting the tone is detachably connected, board shaft (453) and axle sleeve (457) cooperation, be socketed with spring (454) thereon, can Tightening handle (451) by binding nut (452) with move, whole plate of setting the tone connects, first support (422) is connected with side plate bolt, And passing through hinge joint (423) and material splitting cylinder body (426) connection, material splitting cylinder body (426) and sub-material piston rod (425) are slidably Connection, sub-material piston rod (425) are connected by self-lubricating ball head rod bearing assembly (424) and material separating disc (421), blowing piston rod (435), blowing cylinder block (436), stent hinge joint (437), the connection mode of second support (438) are identical with feeding distribution mechanism, Blowing piston rod (435) is rotatably connected by blowing hinge joint (434) and blowing pawl (433), and blowing pawl (433) passes through blowing Pawl pin axis (432) and discharging frame (431) are rotatably connected, and total stent (467) connects with side plate bolt, the first detection seat (466) It is bolted with total stent (467), second is mounted on close to switch (465) on the first detection seat (466), sensing chip (464), inspection Measuring staff (461) is and connection is adjusted in measuring rod seat (462) connection, adjusting nut (463) and measuring rod seat (462).

3. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 1, it is characterised in that The main shaft assembly（6）Including supporting mechanism（61）, control mechanism（62）, spindle assemblies mechanism（63）,

Supporting mechanism（61）Including main spindle box body（611）, belt wheel end cap（612）, drive end bearing bracket（613）, rear end cap（614）, coding Device bearing（615）, long axle sleeve（616）,

Control mechanism（62）Including encoder（621）, decoders-Synchronous belt wheel（622）, encoder seat（623）, encoder axis （624）, encoder hold-in range（625）, spindle assemblies mechanism（63）Including the first main shaft（631）, primary shaft belt pulley（632）, washer （633）, Toothed belt pulley（634）, bearing（635）,

Main spindle box body（611）With lathe bed pedestal assembly（2）It is bolted, lathe bed pedestal assembly（2）On spindle motor conveyer belt （215）And primary shaft belt pulley（632）Cooperation, belt wheel end cap（612）To primary shaft belt pulley（632）Positioning clamps, Toothed belt pulley（634） Pass through washer（633）And rear end cap（614）Positioning, Toothed belt pulley（634）On be combined with synchronous belt（625）, synchronous belt is another End and decoders-Synchronous belt wheel（622）Cooperation, is fixed on main spindle box body（611）On encoder support（615）, it is connected with thereon Encoder（621）, the first main shaft（631）On have long axle sleeve（616）Each parts are positioned, axis body passes through three diagonal contacts Bearing（635）And babinet（611）Connection, drive end bearing bracket（613）Pass through bolt and material folding and material-pushing assembly（7）Connection.

4. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 1, it is characterised in that The material folding and material-pushing assembly (7) include fixed supporting mechanism（71）, feeding clip mechanism（72）, pusher（73）；Fixed branch Support mechanism（71）Including rotation stop rack（711）, rotation stop plate（712）, connectivity kit（713）, bearing external member（714）, nut （715）, end cap（716）, tapered sleeve seat（717）；Feeding clip mechanism（72）Including outside link（721）, draw-in bar（722）, rotary cylinder （723）, feeding clip mechanism mandril（724）, piston rod（725）, piston（726）, piston flange（727）, drawhead（728）；Pusher Mechanism（73）Including cartridge clip head（731）, supporting sleeve（733）, adjusting nut（732）；

Rotation stop rack（711）It is connected with lathe bed, rotation stop plate（712）One end and rotation stop rack（711）It is connected, the other end and revolution gas Cylinder（723）It is connected, end cap（716）With tapered sleeve seat（717）It is bolted rotary cylinder（723）It is connected with outside link（721）, outer drawing Bar（721）Inside socket draw-in bar（722）, draw-in bar（722）Connect piston（726）, piston（726）And piston rod（725）Gu Even, piston rod（725）Pass through piston flange（727）Connecting rod head（728）, drawhead（728）Cartridge clip head (731) is socketed, is drawn Bar afterbody passes through connectivity kit（713）With bearing external member（714）With main shaft assembly（6）Connection, and pass through nut（715）It carries out It fixes to clamp, supporting sleeve（733）It is socketed in cartridge clip head（731）Between tapered sleeve seat (717).

5. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 2, it is characterised in that By to two second adjustment bars（4411）The adjustment of length can adjust second adjustment plate（444）In plane x-axis and y-axis Position, to adjusting screw rod（447）Carry out rotation adjusting, thus it is possible to vary dual-sided board（411）In the position of z-axis, in sub-material and put Expect assembly（4）Dual-sided board（411）On be arranged in parallel and have and inclined plane of the horizontal plane into 30 degree, arc successively along side plate track Three sections of paths of twilight orbit and vertical rail, this three sections of paths are spliced into stable blowing track.

6. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 2, it is characterised in that Material separating disc（421）The notch being connected in two-orbit is matched with valve shape, and when original state blocks the valve part group fallen, Self-lubricating ball head rod bearing assembly（424）Material separating disc can be driven（421）Toward one angle of lower swing, blowing pawl（433）Initially When two-orbit lived by blowing pawl disk seal, blowing pawl (433) can rotate an angle around axis pin (432).

7. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 1, it is characterised in that First bearing (548) can counterclockwise be rotated around uplink rotation axis (518), and the extreme angles of rotation are 30 degree, in extreme position When, retainer plate (5236) is parallel with the wedge-shaped discharge port of discharge mechanism lower end, and it is gentle that the V-type on the first adjustment plate (5237) connects block Door shape is identical.

A kind of 8. continuous full-automatic processing cnc lathe of engine valve described in claim 1, it is characterised in that main shaft (5224), mandril (5227) and apical axis (5228) is driven to be in line installation, the shape and valve workpiece end of top cover (5229) are kissed It closes, the first adjustment plate（5237）Block is connect with V-type to rotate clockwise around release rotation axis (5235), the extreme angles of rotation It is 15 degree.

9. a kind of continuous full-automatic processing cnc lathe of engine valve according to claim 1, it is characterised in that Cartridge clip head（731）It is matched for clamping tightly with valve workpiece spindle portion, piston（726）, piston rod（725）, drawhead（728）With valve workpiece Be in line arrangement, and drawhead pops up speed and is relatively fixed every time.