CN108856697A - The full-automatic Casting Equipment of gasoline engine aluminum piston - Google Patents

Abstract

The present invention provides a kind of full-automatic Casting Equipments of gasoline engine aluminum piston, including：At least two Casting masters, Casting master include：Lathe bed support and the lathe bed being installed on lathe bed support；Middle core mechanism；Swing mechanism；Outer mold mechanism；Mold pushing mechanism；Take casting and casting quenching mechanical arm；The full-automatic Casting Equipment of gasoline engine aluminum piston further includes：At least two filtering network transmissions, are connected with the side of corresponding Casting master respectively；At least two Zhu Cui mechanisms are connected with the other side of corresponding Casting master respectively, and Zhu Cui mechanism is opposite with filtering network transmission；At least two molten aluminum holding furnaces, are disposed adjacent with Casting master；Pouring robot is set between two Casting masters, is disposed adjacent with molten aluminum holding furnace；Hydraulic station is disposed adjacent with filtering network transmission.According to the technical solution of the present invention, the full-automatic casting of four mould of a machine is realized, high production efficiency reduces production cost, improves security performance.

Description

The full-automatic Casting Equipment of gasoline engine aluminum piston

Technical field

The present invention relates to foundry production line equipment technical fields, full-automatic in particular to a kind of gasoline engine aluminum piston Casting Equipment.

Background technique

With the promotion of emission request and reinforcing degree that engine is kept under strict control, major motor corporation, engine works are being designed The upper explosion pressure and power per liter that engine is continuously improved, common aluminum piston are not able to satisfy increasingly developed design increasingly and want It asks, produces Materials with High Strength lightweight aluminum piston in this background.

Lightweight aluminum piston refers to Novel high-strength aluminum alloy material in plunger designs manufacturing process, living in tradition Loss of weight chamber is designed on the basis of plug, mitigates weight under the premise of guaranteeing quality.

Current such piston is as the development of automobile industry is increasingly common, demand is high, but common production method It is in the production model of Manual mold casting, production efficiency is low, and yield rate is low.

In the related technology, some companies use a kind of two mold casting machine of aluminum piston, and such casting machine uses hand dropping, machine Tool hand takes blank, and once-cast produces the mode of two piston blanks, and there are following technological deficiencies：(1) casting process, which acts, is Operator has been manually done, and because molten aluminum causes the operating time long again, labor intensity of workers is big, and equipment cycle period is long, equipment one Two mould of machine, production efficiency are low.(2) it is cast for hand dropping, is affected by human factors larger, molten aluminum weight cannot stablize control System, poring rate is sometimes fast and sometimes slow, and product size is unstable, unstable quality.(3) need 2 people cooperation that could operate equipment, unit Yield high labor cost, two mould of a machine, inefficiency, manufacturing expense is expensive, and following process surplus is big, at high cost.

Summary of the invention

The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.

To achieve the goals above, technical solution of the present invention, which provides a kind of gasoline engine aluminum piston and automatically casts, sets It is standby, including：At least two Casting masters, Casting master include：Lathe bed support and the lathe bed being installed on lathe bed support；Core machine Structure is installed on the middle and lower part of lathe bed, and the edge side of the lathe bed adjacent with central authority passes through right angle connecting lever fixed operation panel；It returns Rotation mechanism is installed on the middle and lower part of lathe bed, inter-agency every setting with core；Outer mold mechanism is installed on the top of lathe bed；Backform machine Structure is installed on the top of lathe bed, is equipped with outer mold mechanism；Casting and casting quenching mechanical arm are taken, the top of lathe bed is connected to；Vapour The full-automatic Casting Equipment of oil machine aluminum piston further includes：At least two filtering network transmissions, respectively with corresponding Casting master Side is connected；At least two Zhu Cui mechanisms are connected with the other side of corresponding Casting master respectively, and Zhu Cui mechanism and filter screen are defeated Send device opposite；At least two molten aluminum holding furnaces, are disposed adjacent with Casting master；Pouring robot is set to two Casting masters Between, it is disposed adjacent with molten aluminum holding furnace；Hydraulic station is disposed adjacent with filtering network transmission,

In the present solution, being quenched by least two Casting masters of setting, at least two filtering network transmissions, at least two castings Mechanism, at least two molten aluminum holding furnaces, pouring robot and hydraulic station realize the full-automatic casting of four mould of a machine, production It is high-efficient, production cost is reduced, security performance is improved, quick mold changing is realized, reduces equipment downtime, by being poured Robot carries out automatic casting, and unstable quality phenomenon caused by reducing because of hand dropping improves the casting of aluminum piston Quality, and machining allowance is small, it is at low cost, reduce the operating time, reduce labor intensity of workers, reduces the equipment circulating cycle Phase, in pouring practice area, working environment is more severe, and the radiation of high temperature height is dusty seriously polluted, replaces tradition with pouring robot Artificial casting continuous work and refinement can act beat under such conditions, ensure each movement under the conditions of pouring technology Coordination and steady, reduce the excessive phenomenon of molten aluminum, be lifted at the yield rate of casting link product, can also realize in casting process In add grain refiner etc. from trend molten aluminum and can refine the material of molten aluminum tissue, to ensure the metallographic fiber group of piston It knits, passes through the lathe bed that Casting master includes lathe bed support and is installed on lathe bed support, middle core mechanism, swing mechanism, external mold machine Structure, mold pushing mechanism take casting and casting quenching mechanical arm, realize casting and take the full automatic working of casting, further improve Production efficiency reduces cost of labor, improves security performance, and the full-automatic Casting Equipment of gasoline engine proposed by the present invention can be by 1 people operates 2 equipment, operates 1 equipment relative to existing 2 people, separate unit yield cost of labor is greatly lowered, while product Surplus is small, post-production surplus is small, reduces the cost of product.

Specifically, outer mold mechanism is opened, and mold pushing mechanism rises, and middle core mechanism decline takes casting and casting quenching mechanical arm mobile Quench station to casting, middle core mechanism rises, and filtering network transmission unclamps filter screen, mold pushing mechanism decline, pouring robot take liquid, It quantitatively and casts, forms spray after isothermal solidifying, take casting and casting quenching mechanical arm to take spray, be placed in Zhu Cui mechanism Top, and the waiting of pickup station is retracted, Zhu Cui mechanism carries out casting and quenches, and categorised collection is stored.

Preferably, filtering network transmission includes：The filter screen Storage Box and storage box support being equipped with；Filter screen is defeated Channel is sent, is connected with the outlet of the filter screen of filter screen Storage Box；Filter screen, one end of filter screen are wrapped in filter screen storage around the shaft It deposits in the shaft of box, the other end of filter screen is delivered to filter screen cut part by filter screen transfer passage；Filter screen cut part Including：Mounting base is arranged perpendicular to horizontal plane；Filter screen conveys cylinder up and down, is installed on mounting base, above and below filter screen The direction of motion for conveying cylinder is parallel with mounting base, and filter screen conveys cylinder up and down and is connected with filter screen, passes through solenoid valve tune Save the shearing size of filter screen；Filter screen compression cylinder, is installed on mounting base, the direction of motion of filter screen compression cylinder with Mounting base is vertical；Filter screen shears cylinder, is installed on mounting base, and filter screen shears the direction of motion and the installation bottom of cylinder Plate is vertical；Shear knife is connected with filter screen shearing cylinder, and the piston rod movement that filter screen shears cylinder drives shear knife that will filter Net is cut.

In the present solution, the filter screen Storage Box being equipped with and storage box support, can store filter screen, ensure filter screen Be derived automatically from, and then ensure the full-automatic Casting Equipment of gasoline engine aluminum piston in filter screen use, by being stored up with filter screen The filter screen for depositing box, which exported connected filter screen transfer passage, to be wrapped in around the shaft with delivery of filtered net, one end of filter screen In the shaft of strainer Storage Box, the other end of filter screen is delivered to filter screen cut part, filter screen by filter screen transfer passage After being sheared release, pouring robot takes liquid is quantitative to be cast to molten aluminum in mold after filter screen filtration, reduces casting The impurity in molten aluminum into mold, further improves the quality of product, conveys gas up and down by mounting base, filter screen Cylinder, filter screen compression cylinder, filter screen cut cylinder and the shearing of filter screen may be implemented in the mutual cooperation of shear knife, so that cutting The size and area of filter screen after cutting are more suitable for the filtration needs of molten aluminum, and automatic shearing, further improve production Efficiency places filter screen using artificial relative in conventional cast, both improves efficiency, ensured technique requirement, and liberate Manpower.

Preferably, outer mold mechanism includes：The first slide unit and external mold oil cylinder being equipped with, are installed on lathe bed；Second is sliding Platform is installed on the first slide unit, and the second slide unit is connected with external mold oil cylinder by first connecting rod；The external mold and pin core oil being equipped with Cylinder is installed on the second slide unit, and pin core oil cylinder is connected by second connecting rod with mold pin core, wherein external mold oil cylinder passes through connection Part drives the second slide unit and external mold to carry out folding external mold movement, and pin core oil cylinder drives second connecting rod that mold pin core is pushed to carry out pin Core opening and closing movement.

In the present solution, be installed on lathe bed by the first slide unit for being equipped with and external mold oil cylinder, the second slide unit, external mold, Core oil cylinder and mold pin core are sold, the automatic control of external mold folding and the automatic control of mold pin core folding are realized, into one Step is conducive to improving production efficiency.

Specifically, external mold oil cylinder drives the second slide unit and external mold to carry out folding external mold movement by connector, sells core oil Cylinder drives second connecting rod that mold pin core is pushed to carry out pin core opening and closing movement.

Preferably, mold pushing mechanism includes：Backform bracket is installed on the top of lathe bed；The backform advance and retreat cylinder being equipped with With horizontally-guided pole socket, it is fixedly connected on backform bracket；Horizontally-guided bar is set on horizontally-guided pole socket, and backform is retreated Cylinder drives backform to carry out advancing and retreating movement by horizontally-guided bar；Oil cylinder above and below first backform, is fixed on backform bracket, first The piston rod connection third connecting rod of oil cylinder drives backform to carry out opening and closing movement up and down under the traction of guiding mechanism above and below backform；It leads Include to mechanism：Oil cylinder connecting rod guide holder, set on the bottom of third connecting rod, for being oriented to third connecting rod；The level being equipped with Adjusting block and vertical adjustment part are located on same center line, for adjusting the angle of third connecting rod with oil cylinder connecting rod guide holder；It crosses Strainer upper and lower air cylinders are fixed on backform bracket；The pneumatic clamper and jaw plate being equipped with, are connected with filter screen upper and lower air cylinders, use In clamping and the relieving movement for being filtered net.

In the present solution, passing through backform bracket, the backform advance and retreat cylinder and horizontally-guided pole socket, horizontally-guided that are equipped with Oil cylinder, guiding mechanism, horizontal adjustment block and vertical adjustment part, filter screen upper and lower air cylinders, pneumatic clamper, folder above and below bar, the first backform Claw-plate can automatically control the movement of backform and the clamping of filter screen and relieving, further be conducive to improving production efficiency.

Preferably, middle core mechanism includes：Middle core support, is fixed on lathe bed；Core oil cylinder, set on the one of center bearing bracket End, core oil cylinder are fixed on lathe bed by middle core support；Guide rail is equipped with core oil cylinder, and guide rail passes through middle core support It is fixed on lathe bed；Core bracket is connected with the piston rod of core oil cylinder, and the piston rod connection core bracket of core oil cylinder drives Inner core moves up and down on guide rail；Bracket pin shaft is connected with core bracket；Be equipped with first stroke switch collision block and Travel switch lance is connected with core bracket, and first stroke switch collision block moves up and down with the up and down motion of inner core； First stroke switch, is fixed on first stroke switch bracket, first stroke switch bracket is connected with middle core support, first stroke Collision block and first stroke switch contact are switched to trigger signal in place.

In the present solution, the piston rod of core oil cylinder connects core by middle core support, core oil cylinder, guide rail, core bracket Bracket drives inner core to move up and down on guide rail, and first stroke switch collision block carries out up and down with the up and down motion of inner core Movement, first stroke switch collision block and first stroke switch contact to trigger signal in place, are further conducive to gasoline engine aluminium The realization that piston is automatically cast, improves automation level and productivity.

Preferably, it takes casting and casting quenching mechanical arm includes：Manipulator support is connected to the top of lathe bed；Pickup cylinder, peace Loaded on manipulator support；Pickup clamping jaw arm, set on the bottom of pickup cylinder, with pickup cylinder by cylinder rod link block and Pin shaft is connected；Positioning pin is set on manipulator support, is located at the same side with pickup clamping jaw arm, between positioning pin and pickup clamping jaw arm Every setting, positioned for the clamping position to pickup clamping jaw arm.

In the present solution, being able to carry out piston blank by manipulator support, pickup cylinder and the cooperation of pickup clamping jaw arm Automatic clamping and relieving can position clamping and ejected position by positioning pin, further improve piston blank and put The accuracy of seated position, is conducive to improving production efficiency.

Preferably, swing mechanism includes：Rotating shaft, with mold pushing mechanism, take casting and casting quenching mechanical arm be connected；Second backform The piston rod of upper and lower oil cylinder, the upper and lower oil cylinder of the second backform is connected with rotating shaft, for driving mold pushing mechanism and/or taking casting and casting Quenching mechanical arm moves up and down；The motor and speed reducer being equipped with is connected with rotating shaft by driven gear, and revolution is driven Axis does rotary motion；Second stroke switchs collision block, is connected with rotating shaft, and second stroke switch collision block is carried out with rotating shaft Lower movement；Second stroke switch, is fixed on second stroke switch bracket, and second stroke switch collision block and second stroke switch connect Touching is to trigger signal in place.

In the present solution, by rotating shaft and mold pushing mechanism, take casting and cast quenching mechanical arm and be connected, it can be on the second backform Lower oil cylinder, motor, speed reducer, second stroke switch collision block, second stroke switch cooperation under, according to the difference of casting process, Mold pushing mechanism is controlled respectively, casting and casting quenching mechanical arm is taken to do backform or more or casting clamping relieving operation respectively, is further mentioned The degree of automation has been risen, production efficiency is improved.

Preferably, Zhu Cui mechanism includes：Cast mechanism rack of quenching；Returning face plate, set on the over top for casting mechanism rack of quenching；It draws Cover board cylinder, is connected with returning face plate, for driving the movement of returning face plate；Piston blank slideway, one end of piston blank slideway with Returning face plate is disposed adjacent, and the other end of piston blank slideway oliquely downward extends, and is the direction far from Casting master；Cold wind Pipe, set on the lower section of returning face plate, the air outlet of cool air hose is towards returning face plate；Blower, set on the bottom for casting mechanism rack of quenching, blower Air outlet be connected towards cool air hose or with cool air hose；Splicing trolley, set on the bottom part down of returning face plate.

In the present solution, by casting quench mechanism rack, returning face plate, draw cover board cylinder, piston blank slideway, cool air hose, blower, Whether the cooperation of splicing trolley splicing trolley realizes casts operation of quenching automatically, and can qualified with automatic sieving spray, point Class collects storage, reduces finishing operations process, reduces costs, improves the degree of automation and production efficiency.

Specifically, it takes casting and casting quenching mechanical arm to take spray, is placed in above Zhu Cui mechanism, blower starting passes through Cool air hose, which dries to the surface of piston blank cast, to be quenched, if piston blank is qualified, is slided to workbench through blank slideway, is collected Storage, if piston blank is unqualified, draws the piston rod of cover board cylinder to shrink, and pulls returning face plate, it is small that piston blank slides to splicing Vehicle collects storage.

Preferably, pouring robot includes：The 7th axis of ABB six-shaft industrial robot and casting being equipped with, six axis of ABB Industrial robot is connected with the 7th axis of casting by robot connecting flange；Being poured the 7th axis includes the 7th spindle motor, the 7th axis Speed reducer, drive rod, right-angle gear box, pony ladle, the 7th spindle motor and the 7th axis speed reducer are direct-connected, and the 7th axis speed reducer is by subtracting One end of fast machine shaft coupling, bearing and drive rod connects, and the other end of drive rod passes through bearing, gear-box shaft coupling and right angle tooth Roller box is connected, and the output shaft of right-angle gear box is connected by pony ladle connecting plate, link block with pony ladle；Outside drive rod peripheral hardware transmission shaft Shell.

In the present solution, controlling the angle of pony ladle using the 7th spindle motor rotation of the 7th axis of casting, can accurately control The weight of molten aluminum, precision is within 1%, relative to artificial casting, on the one hand, accuracy and stability are higher, and product quality is more Stablize, on the other hand, reduces cost of labor, improve security performance.

Preferably, further include：The hydraulic system that is equipped with, pneumatic system, cooling system, lubricating system, guard system, Electric control system, mold and programmable controller.

In the present solution, by the hydraulic system that is equipped with, pneumatic system, cooling system, lubricating system, guard system, Electric control system, mold and programmable controller realize the control that gasoline engine aluminum piston is automatically cast, and control Parameter in the process can be adjusted according to actual needs.

By above technical scheme, at least two Casting masters, at least two filtering network transmissions, at least two are set Zhu Cui mechanism, at least two molten aluminum holding furnaces, pouring robot and hydraulic station, realize the full-automatic casting of four mould of a machine, High production efficiency reduces production cost, improves security performance, carries out automatic casting, molten aluminum weight control by pouring robot For precision processed within 1%, unstable quality phenomenon caused by reducing because of hand dropping improves the casting matter of aluminum piston Amount, and machining allowance is small, it is at low cost, reduce the operating time, reduce labor intensity of workers, reduces the equipment circulating cycle Phase.

Additional aspect and advantage of the invention will provide in following description section, will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Fig. 1 shows the structural representation of the full-automatic Casting Equipment of gasoline engine aluminum piston according to an embodiment of the invention Figure；Fig. 2 shows the structural schematic diagrams of the Casting master in Fig. 1；Fig. 3 shows the structural schematic diagram of outer mold mechanism in Fig. 2；Figure 4 show the schematic top plan view of outer mold mechanism in Fig. 3；Fig. 5 shows the structural schematic diagram of mold pushing mechanism in Fig. 2；Fig. 6 is shown The left view schematic diagram of mold pushing mechanism in Fig. 5；Fig. 7 shows the structural schematic diagram of middle core mechanism in Fig. 2；Fig. 8 shows in Fig. 2 and takes Casting and the structural schematic diagram for casting quenching mechanical arm；Fig. 9 shows the left view schematic diagram for taking casting in Fig. 8 and casting quenching mechanical arm；Figure 10 show the structural schematic diagram of swing mechanism in Fig. 2；Figure 11 shows the structural schematic diagram of Tu1Zhong Zhucui mechanism；Figure 12 shows The structural schematic diagram of network transmission is gone out in Fig. 1 to filter；Figure 13 shows the structural schematic diagram of casting robot in Fig. 1；Figure 14 show the structural schematic diagram that the 7th axis is poured in Figure 13,

Wherein, corresponding relationship of the Fig. 1 into Figure 14 between appended drawing reference and component is：

I Casting master, II filtering network transmission, III Zhu Cui mechanism, IV molten aluminum holding furnace, V pouring robot, VI liquid Pressure station, I -1 outer mold mechanism, I -2 mold pushing mechanism, I -3 takes casting and casts quenching mechanical arm, core mechanism in I -4, I -5 swing mechanism, and 1 Lathe bed, 2 right angle connecting levers, 3 lathe bed supports, 4 external mold oil cylinders, 5 second slide units, 6 first slide units, 7 pin core oil cylinders, 8 side core oil cylinders, 9 External mold stroke lance, 10 external mold stroke collision blocks, 11 first connecting rods, 12 first springs, 13 external mold oil cylinder lances, 14 pin core pulling blocks, 15 oil cylinder support plates, 16 external mold collision blocks, 17 pin core stroke collision blocks, 18 pin core stroke lances, 19 second connecting rods, the fixed branch of 20 routes Frame, 21 close switch mounting rods, the upper and lower oil cylinder of 22 first backforms, 23 third connecting rods, 24 oil cylinder connecting rod guide holders, 25 connecting rods, 26 horizontal adjustment blocks, 27 second springs, 28 vertical adjustment parts, 29 backforms, 30 backform front aprons, 31 vertical cylinder switch brackets, 32 are vertically directed bar, 33 filter screen upper and lower air cylinders, 34 guide copper sleeves, 35 vertical cylinder brackets, 36 third springs, 37 pneumatic clampers, and 38 Jaw plate, 39 horizontally-guided bars, 40 backform brackets, 41 lances, 42 horizontally-guided pole sockets, 43 backform advance and retreat cylinders, 44 backform bottoms Seat lower plate, 45 core oil cylinders, core support in 46,47 guide rail bottom plates, 48 guide rails, 49 core brackets, 50 bracket pin shafts, 51 first Travel switch, 52 travel switch lances, 53 first strokes switch collision block, 54 manipulator supports, 55 pickup cylinders, 56 support frames, 57 clamping jaw blocks, 58 positioning pins, 59 cylinder rod coupling blocks, 60 pin shafts, 61 locating pieces, 62 pickup clamping jaw arms, 63 supporting blocks, 64 revolutions Axis, 65 rotary support stabilizer blades, 66 driven gears, 67 second strokes switch collision block, 68 second stroke switch brackets, 69 second strokes Switch, oil cylinder, 71 electric machine supports, 72 speed reducers, 73 motors, 74 drawing cover board cylinders, 75 piston blanks are sliding up and down for 70 second backforms Road, 76 slideway brackets, 77 blowers, 78 splicing trolleies, 79 cool air hoses, 80 returning face plates, 81 filter screen Storage Boxes, 82 hubcaps, 83 Store box support, 84 filter screen transfer passages, 85 filter screens, 86 filter screens shearing cylinder, 87 shear knives, 88 filter screens compression gas Cylinder, 89 mounting bases, 90 filter screens convey cylinder, 91ABB six-shaft industrial robot, 92 the 7th axis of casting, 93 the 7th axis up and down Motor, 94 the 7th axis speed reducers, 95 speed reducer couplings, 96 bearings, 97 drive rods, 98 probes, 99 bearings, 100 gear-boxes connection Axis device, 101 right-angle gear box, 102 pony ladles, 103 pony ladle connecting plates, 104 link blocks, 105 transmission shaft housings, 106 robots connect Acting flange.

Specific embodiment

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.The case where not conflicting Under, the feature in embodiments herein and embodiment can be combined with each other.

As depicted in figs. 1 and 2, the full-automatic Casting Equipment of gasoline engine aluminum piston of embodiment according to the present invention, including：Two A Casting master I, Casting master I include：Lathe bed support 3 and the lathe bed 1 being installed on lathe bed support 3；Middle core mechanism I -4, peace The edge side of middle and lower part loaded on lathe bed 1, the lathe bed 1 adjacent with central authority passes through 2 fixed operation panel of right angle connecting lever；Revolution Mechanism I -5 is installed on the middle and lower part of lathe bed 1, is spaced and is arranged with middle core mechanism I -4；Outer mold mechanism I -1 is installed on the top of lathe bed 1 Portion；Mold pushing mechanism I -2 is installed on the top of lathe bed 1, is equipped with outer mold mechanism I -1；Casting and casting quenching mechanical arm I -3 are taken, It is connected to the top of lathe bed 1；The full-automatic Casting Equipment of gasoline engine aluminum piston further includes：Two filtering network transmissions II, respectively It is connected with the side of corresponding Casting master I；Liang Gezhucui mechanism III is connected with the other side of corresponding Casting master I respectively, Zhu Cui mechanism and filtering network transmission II are opposite；Two molten aluminum holding furnaces IV, are disposed adjacent with Casting master I；It is poured machine People V, is set between two Casting masters I, is disposed adjacent with molten aluminum holding furnace IV；Hydraulic station VI, with filtering network transmission II It is disposed adjacent,

In the present embodiment, by setting two Casting masters, I, two filtering network transmission II, Liang Gezhucui mechanism III, Two molten aluminum holding furnaces IV, pouring robot V and hydraulic station VI realize the full-automatic casting of four mould of a machine, production efficiency Height reduces production cost, improves security performance, realizes quick mold changing, reduces equipment downtime, by casting machine People V carries out automatic casting, and unstable quality phenomenon caused by reducing because of hand dropping improves the casting matter of aluminum piston Amount, and machining allowance is small, it is at low cost, reduce the operating time, reduce labor intensity of workers, reduces the equipment circulating cycle Phase, in pouring practice area, working environment is more severe, and the radiation of high temperature height is dusty seriously polluted, replaces tradition with pouring robot Artificial casting continuous work and refinement can act beat under such conditions, ensure each movement under the conditions of pouring technology Coordination and steady, reduce the excessive phenomenon of molten aluminum, be lifted at the yield rate of casting link product, can also realize in casting process In add grain refiner etc. from trend molten aluminum and can refine the material of molten aluminum tissue, to ensure the metallographic fiber group of piston It knits, lathe bed support 3 and the lathe bed 1 being installed on lathe bed support 3, middle core mechanism I -4, swing mechanism is included by Casting master I I -5, outer mold mechanism I -1, mold pushing mechanism I -2, take casting and casting quenching mechanical arm I -3, realize casting and take casting it is complete from Dynamic operation, further improves production efficiency, reduces cost of labor, improve security performance, gasoline engine proposed by the present invention Full-automatic Casting Equipment can operate 2 equipment by 1 people, relative to existing 2 people 1 equipment of operation, separate unit yield manually at Originally it is greatly lowered, while product surplus is small, post-production surplus is small, reduces the cost of product.

Specifically, outer mold mechanism I -1 is opened, and mold pushing mechanism I -2 rises, and middle core mechanism I -4 declines, and is taken casting and is cast machine of quenching Tool hand I -3 is moved to casting and quenches station, and middle core mechanism I -4 rises, and filtering network transmission II unclamps filter screen, mold pushing mechanism I -2 Decline, pouring robot V take liquid, quantitative and casting, form spray after isothermal solidifying, take casting and casting quenching mechanical arm I -3 Spray is taken, is placed in III top of Zhu Cui mechanism, and retract the waiting of pickup station, Zhu Cui mechanism III carries out casting and quenches, and classifies Collect storage.

As shown in Figure 3 and Figure 4, outer mold mechanism I -1 includes：The first slide unit 6 and external mold oil cylinder 4 being equipped with, are installed on On lathe bed 1；Second slide unit 5 is installed on the first slide unit 6, and the second slide unit 5 is connected with external mold oil cylinder 4 by first connecting rod 11；Match The external mold and pin core oil cylinder 7 for closing setting, are installed on the second slide unit 5, and pin core oil cylinder 7 passes through second connecting rod 19 and mold pin core phase Even, wherein external mold oil cylinder 4 drives the second slide unit and external mold to carry out folding external mold and acts by connector, and pin core oil cylinder 7 drives Second connecting rod 19 pushes mold pin core to carry out pin core opening and closing movement.

In the present embodiment, by the first slide unit 6 and external mold oil cylinder 4 being equipped with, it is installed on lathe bed 1, the second slide unit 5, external mold, pin core oil cylinder 7 and mold pin core realize the automatic control of external mold folding and the automatic control of mold pin core folding System, is further conducive to improving production efficiency.

Specifically, external mold oil cylinder 4 drives the second slide unit and external mold to carry out folding external mold movement by connector, sells core oil Cylinder 7 drives second connecting rod 19 that mold pin core is pushed to carry out pin core opening and closing movement.

In addition, as shown in figure 3, be additionally provided with the lower section that side core oil cylinder 8 is installed on pin core oil cylinder 7, the second slide unit 5, outer moulding oil Cylinder 4 is to be symmetrical arranged two, and external mold stroke lance 9 is set between external mold oil cylinder 4 and the second slide unit 5, external mold stroke collision block 10 It is sheathed on external mold stroke lance 9, as shown in figure 4, the junction of first connecting rod 11 and external mold oil cylinder lance 13 is equipped with the first bullet Spring 12, external mold oil cylinder lance 13 are connected with external mold collision block 16, and oil cylinder support plate 15 is set to the lower section of external mold oil cylinder 4, sell core oil cylinder 7 Be equipped with pin core pulling block 14 at second connecting rod 19, sell core stroke collision block 17, sell core stroke lance 18.

As shown in Figure 5 and Figure 6, mold pushing mechanism I -2 includes：Backform bracket 40 is installed on the top of lathe bed 1；It is equipped with Backform advance and retreat cylinder 43 and horizontally-guided pole socket 42, be fixedly connected on backform bracket 40；Horizontally-guided bar 39, is set to water In flat guide rod seat 42, backform advance and retreat cylinder 43 drives backform 29 to carry out advancing and retreating movement by horizontally-guided bar 39；First backform Upper and lower oil cylinder 22, is fixed on backform bracket 40, and the piston rod connection third connecting rod 23 of oil cylinder 22 is being oriented to above and below the first backform Backform 29 is driven to carry out opening and closing movement up and down under the traction of mechanism；Guiding mechanism includes：Oil cylinder connecting rod guide holder 24 is set to third The bottom of connecting rod 23, for being oriented to third connecting rod 23；The horizontal adjustment block 26 and vertical adjustment part 28 being equipped with connect with oil cylinder Bar guide holder 24 is located on same center line, for adjusting the angle of third connecting rod 23；Filter screen upper and lower air cylinders 33 are fixed on top On mould holder 40；The pneumatic clamper 37 and jaw plate 38 being equipped with, are connected, for being filtered net 85 with filter screen upper and lower air cylinders 33 Clamping and relieving movement.

In the present embodiment, pass through backform bracket 40, the backform advance and retreat cylinder 43 and horizontally-guided pole socket 42, water that are equipped with Flat guide rod 39, the first backform are up and down on oil cylinder 22, guiding mechanism, horizontal adjustment block 26 and vertical adjustment part 28, filter screen Lower cylinder 33, pneumatic clamper 37, jaw plate 38 can automatically control the movement of backform 29 and the clamping and relieving of filter screen 85, into One step is conducive to improving production efficiency.As shown in figure 5, mold pushing mechanism I -2 is additionally provided with circuit fixing bracket 20, close to switch installation Bar 21 is connected by connecting rod 25 between oil cylinder connecting rod guide holder 24 and horizontal adjustment block 26, is equipped with below horizontal adjustment block 26 Second spring 27 is additionally provided with backform front apron 30, is successively arranged vertical cylinder switch bracket 31, is vertically directed bar 32, is oriented to copper Set 34, vertical cylinder bracket 35 is advantageously implemented the level of backform 29 and is vertically directed, and is vertically directed bar 32 equipped with third Spring 36, as shown in fig. 6, it is additionally provided with lance 41, backform pedestal lower plate 44.

As shown in fig. 7, middle core mechanism I -4 includes：Middle core support 46, is fixed on lathe bed 1；Core oil cylinder 45, is set to One end of cardiac skeleton, core oil cylinder 45 are fixed on lathe bed 1 by middle core support 46；Guide rail 48 is set with the cooperation of core oil cylinder 45 It sets, guide rail 48 is fixed on lathe bed 1 by middle core support 46；Core bracket 49 is connected with the piston rod of core oil cylinder 45, core The piston rod connection core bracket 49 of oil cylinder 45 drives inner core to move up and down on guide rail 48；Bracket pin shaft 50, with core Bracket 49 is connected；The first stroke switch collision block 53 and travel switch lance 52 being equipped with, are connected with core bracket 49, and first Travel switch link stopper 53 moves up and down with the up and down motion of inner core；First stroke switch 51, is fixed on first stroke On 51 bracket of switch, 51 bracket of first stroke switch is connected with middle core support 46, and first stroke switchs collision block 53 and first stroke The contact of switch 51 is to trigger signal in place.

In the present embodiment, pass through middle core support 46, core oil cylinder 45, guide rail 48, core bracket 49, the work of core oil cylinder 45 Stopper rod connection core bracket 49 drives inner core to move up and down on guide rail 48, and first stroke switchs collision block 53 with inner core It moves up and down and moves up and down, first stroke switch collision block 53 and the contact of first stroke switch 51 are believed in place to trigger Number, be further conducive to the realization that gasoline engine aluminum piston is automatically cast, improve automation level and productivity.Such as Fig. 7 Shown, guide rail 48 has guide rail bottom plate 47.

As shown in Figure 8 and Figure 9, it takes casting and casting quenching mechanical arm I -3 includes：Manipulator support 54 is connected to the top of lathe bed 1 Portion；Pickup cylinder 55 is installed on manipulator support 54；Pickup clamping jaw arm 62, set on the bottom of pickup cylinder 55, with pickup gas Cylinder 55 is connected by cylinder rod link block and pin shaft 60；Positioning pin 58 is set on manipulator support 54, with pickup clamping jaw arm 62 Positioned at the same side, positioning pin 58 and the interval of pickup clamping jaw arm 62 are arranged, and determine for the clamping position to pickup clamping jaw arm 62 Position.

In the present embodiment, is cooperated by manipulator support 54, pickup cylinder 55 and pickup clamping jaw arm 62, be able to carry out work Automatic clamping and the relieving for filling in blank can position clamping and ejected position by positioning pin 58, further improve The accuracy of piston blank placement location, is conducive to improving production efficiency.In addition, as shown in Figure 8 and Figure 9, also in manipulator branch It is equipped with support frame 56 below frame 54, and is connected with clamping jaw block 57, pickup cylinder 55 is coupled with pickup clamping jaw arm 62 by cylinder rod Block 59 is connected, and locating piece 61 is additionally provided with above positioning pin 58.

As shown in Figure 10, swing mechanism I -5 includes：Rotating shaft 64, with mold pushing mechanism I -2, take casting and casting quenching mechanical arm I -3 is connected；The piston rod of the upper and lower oil cylinder 70 of second backform, the upper and lower oil cylinder 70 of the second backform is connected with rotating shaft 64, for driving Mold pushing mechanism I -2 and/or take casting and casting quenching mechanical arm I -3 move up and down；The motor 73 and speed reducer 72 being equipped with, It is connected with rotating shaft 64 by driven gear 66, rotating shaft 64 is driven to do rotary motion；Second stroke switchs collision block 67, with revolution Axis 64 is connected, and second stroke switch collision block 67 move up and down with rotating shaft 64；Second stroke switch 69 is fixed on On two travel switch brackets 68, second stroke switchs collision block 67 and the contact of second stroke switch 69 to trigger signal in place.

In the present embodiment, by rotating shaft 64 and mold pushing mechanism I -2, casting and casting quenching mechanical arm I -3 is taken to be connected, Ke Yi Above and below second backform under the cooperation of oil cylinder 70, motor 73, speed reducer 72, second stroke switch collision block 67, second stroke switch 69, According to the difference of casting process, control mold pushing mechanism I -2 respectively, take casting and casting quenching mechanical arm I -3 do respectively backform up and down or Operation is decontroled in casting clamping, is further improved the degree of automation, is improved production efficiency.As shown in Figure 10, on rotating shaft 64 Be connected with supporting block 63, under be connected with rotary support stabilizer blade 65, be equipped with electric machine support 71 with motor 73.

As shown in figure 11, Zhu Cui mechanism III includes：Cast mechanism rack of quenching；Returning face plate 80, set on the top for casting mechanism rack of quenching Above portion；Cover board cylinder 74 is drawn, is connected with returning face plate 80, for driving the movement of returning face plate 80；Piston blank slideway 75, piston One end of blank slideway 75 is disposed adjacent with returning face plate 80, and the other end of piston blank slideway 75 oliquely downward extends, and is remote Direction from Casting master I；Cool air hose 79, set on the lower section of returning face plate 80, the air outlet of cool air hose 79 is towards returning face plate 80；Wind Machine 77, set on the bottom of III bracket of Zhu Cui mechanism, the air outlet of blower 77 is connected towards cool air hose 79 or with cool air hose 79；Splicing Trolley 78, set on the bottom part down of returning face plate 80.

In the present embodiment, by casting mechanism rack of quenching, returning face plate 80, drawing cover board cylinder 74, piston blank slideway 75, cold wind The cooperation of pipe 79, blower 77,78 splicing trolley 78 of splicing trolley realizes casts operation of quenching automatically, and can be with automatic sieving casting Whether blank is qualified, and categorised collection storage reduces finishing operations process, reduces costs, improves the degree of automation and life Produce efficiency.Such as Figure 11, it is equipped with slideway bracket 76 below piston blank slideway 85, maintains the gradient of piston blank slideway 85.

Specifically, it takes casting and casting quenching mechanical arm I -3 to take spray, is placed in III top of Zhu Cui mechanism, blower 77 opens It is dynamic, casting is carried out by the blowing of cool air hose 79 to the surface of piston blank and is quenched, if piston blank is qualified, slides to work through blank slideway Make platform, collect storage, if piston blank is unqualified, the piston rod of cover board cylinder 74 is drawn to shrink, pulls returning face plate 80, piston hair Base slides to splicing trolley 78, collects storage.

As shown in figure 12, filtering network transmission II includes：The filter screen Storage Box 81 and storage box support being equipped with 83；Filter screen transfer passage 84 is connected with the outlet of the filter screen 85 of filter screen Storage Box 81；Filter screen 85, the one of filter screen 85 End is wrapped in around the shaft in the shaft of filter screen Storage Box 81, and the other end of filter screen 85 is conveyed by filter screen transfer passage 84 To 85 cut part of filter screen；85 cut part of filter screen includes：Mounting base 89 is arranged perpendicular to horizontal plane；It is defeated above and below filter screen It supplies gas cylinder 90, is installed on mounting base 89, the direction of motion that filter screen conveys cylinder 90 up and down is parallel with mounting base 89, mistake Strainer conveys cylinder 90 up and down and is connected with filter screen 85, passes through the shearing size of electromagnetism valve regulation filter screen 85；Filter screen compresses Cylinder 88 is installed on mounting base 89, and the direction of motion of filter screen compression cylinder 88 is vertical with mounting base 89；Filter screen is cut Cylinder 86 is cut, is installed on mounting base 89, the direction of motion that filter screen shears cylinder 86 is vertical with mounting base 89；Shear knife 87, it is connected with filter screen shearing cylinder 86, the piston rod movement that filter screen shears cylinder 86 drives shear knife 87 by filter screen 85 It cuts.

In the present embodiment, the filter screen Storage Box 81 and storage box support 83 being equipped with can store filter screen 85, protect Barrier filter screen 85 is derived automatically from, and then ensures the use of the filter screen 85 in the full-automatic Casting Equipment of gasoline engine aluminum piston, is led to Crossing the filter screen transfer passage 84 being connected with the outlet of the filter screen 85 of filter screen Storage Box 81 can be with delivery of filtered net 85, filter screen 85 one end is wrapped in around the shaft in the shaft of filter screen Storage Box 81, and the other end of filter screen 85 passes through filter screen transfer passage 84 are delivered to 85 cut part of filter screen, and after filter screen 85 is sheared release, pouring robot V takes liquid is quantitative to pass through molten aluminum Strainer 85 is cast in mold after filtering, and is reduced the impurity in the molten aluminum being cast in mold, is further improved product Quality, by the way that mounting base 89, filter screen convey cylinder 90 up and down, filter screen compression cylinder 88, filter screen 85 cut cylinder and The shearing of filter screen 85 may be implemented in the mutual cooperation of shear knife 87, so that the size of the filter screen 85 after shearing and area are more suitable For the filtration needs of molten aluminum, and automatic shearing, production efficiency is further improved, relative to using people in conventional cast Work places filter screen, both improves efficiency, has ensured technique requirement, and liberated manpower.Such as Figure 12, on filter screen Storage Box 81 It is additionally provided with hubcap 82, is conducive to open and close feed supplement.

As shown in Figure 13 and Figure 14, pouring robot V includes：The ABB six-shaft industrial robot 91 being equipped with and casting 7th axis 92, ABB six-shaft industrial robot 91 and the 7th axis 92 of casting are connected by robot connecting flange 106；It is poured the 7th Axis 92 includes the 7th spindle motor 93, the 7th axis speed reducer 94, drive rod 97, right-angle gear box 101, pony ladle 102, the 7th spindle motor 93 is direct-connected with the 7th axis speed reducer 94, and the 7th axis speed reducer 94 passes through speed reducer coupling 95, bearing 96,99 and drive rod 97 The other end of one end connection, drive rod 97 is connected by bearing 96, gear-box shaft coupling 100 with right-angle gear box 101, right angle tooth The output shaft of roller box 101 is connected by pony ladle connecting plate 103, link block 104 with pony ladle 102；Outside 97 peripheral hardware transmission shaft of drive rod Shell 105.

In the present embodiment, the angle of pony ladle 102 is controlled using the 7th spindle motor 93 rotation of the 7th axis 92 of casting, it can The weight of accurate control molten aluminum, precision is within 1%, relative to artificial casting, on the one hand, accuracy and stability are higher, produce Quality is more stable, on the other hand, reduces cost of labor, improves security performance, as shown in figure 14, be also equipped with probe 98。

The full-automatic Casting Equipment of piston of gasoline engine further includes：The hydraulic system that is equipped with, pneumatic system, cooling system, Lubricating system, guard system, electric control system, mold and programmable controller.

The process flow of automatic cycle process of the invention is (cyclic process is using blank curdled appearance as initial state)： Pin core moves back → external mold opens → backform on → side core moves back → core under → manipulator under → manipulator → manipulator folder → manipulator Upper → manipulator to casting quenches in station → core → side core on → filter screen clamping jaw unclamps under filter screen → backform → casting machine People takes liquid, quantifies → be poured and (blow pony ladle surface scale → pony ladle baking) on → casting parts thermal insulation solidification → manipulator → manipulator Proceed to casting quench position → manipulator loose → manipulator move back → manipulator to pickup station wait.

Claims (10)

1. a kind of full-automatic Casting Equipment of gasoline engine aluminum piston, which is characterized in that including：

At least two Casting masters,

The Casting master includes：

Lathe bed support and the lathe bed being installed on the lathe bed support；

Middle core mechanism is installed on the middle and lower part of the lathe bed, and the edge side of the lathe bed adjacent with the central authority passes through Right angle connecting lever fixed operation panel；

Swing mechanism is installed on the middle and lower part of the lathe bed, inter-agency every setting with the core；

Outer mold mechanism is installed on the top of the lathe bed；

Mold pushing mechanism is installed on the top of the lathe bed, is equipped with the outer mold mechanism；

Casting and casting quenching mechanical arm are taken, the top of the lathe bed is connected to；

The full-automatic Casting Equipment of gasoline engine aluminum piston further includes：

At least two filtering network transmissions, are connected with the side of the corresponding Casting master respectively；

At least two Zhu Cui mechanisms, respectively with the other side of the corresponding Casting master be connected, the Zhu Cui mechanism with it is described It is opposite to filter network transmission；

At least two molten aluminum holding furnaces, are disposed adjacent with the Casting master；

Pouring robot is set between two Casting masters, is disposed adjacent with the molten aluminum holding furnace；

Hydraulic station is disposed adjacent with the filtering network transmission,

Wherein, the outer mold mechanism is opened, and the mold pushing mechanism rises, the middle core mechanism decline, described that casting and casting is taken to quench Manipulator is moved to casting and quenches station, and the middle core mechanism rises, the filtering network transmission release filter screen, the backform machine Structure decline, the pouring robot take liquid, quantitative and casting, and spray is formed after isothermal solidifying, described that casting and casting is taken to quench Manipulator takes the spray, is placed in above the Zhu Cui mechanism, and retracts the waiting of pickup station, the Zhu Cui mechanism into Row casting is quenched, and categorised collection is stored.

2. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 1, which is characterized in that the filter screen conveying Device includes：

The filter screen Storage Box and storage box support being equipped with；

Filter screen transfer passage is connected with the outlet of the filter screen of the filter screen Storage Box；

Filter screen, one end of the filter screen are wrapped in around the shaft in the shaft of the filter screen Storage Box, the filter screen The other end is delivered to filter screen cut part by the filter screen transfer passage；

The filter screen cut part includes：

Mounting base is arranged perpendicular to horizontal plane；

Filter screen conveys cylinder up and down, is installed on the mounting base, and the filter screen conveys the direction of motion of cylinder up and down Parallel with the mounting base, the filter screen conveys cylinder up and down and is connected with the filter screen, by described in electromagnetism valve regulation The shearing size of filter screen；

Filter screen compression cylinder is installed on the mounting base, the direction of motion and the peace of the filter screen compression cylinder It is vertical to fill bottom plate；

Filter screen shears cylinder, is installed on the mounting base, the direction of motion and the peace of the filter screen shearing cylinder It is vertical to fill bottom plate；

Shear knife is connected with filter screen shearing cylinder, cuts described in the piston rod movement drive of the filter screen shearing cylinder Cutter cuts the filter screen.

3. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 2, which is characterized in that the outer mold mechanism packet It includes：

The first slide unit and external mold oil cylinder being equipped with, are installed on the lathe bed；

Second slide unit is installed on first slide unit, and second slide unit is connected with the external mold oil cylinder by first connecting rod；

The external mold and pin core oil cylinder being equipped with, are installed on second slide unit, the pin core oil cylinder by second connecting rod with Mold pin core is connected,

Wherein, external mold oil cylinder drives second slide unit and the external mold to carry out folding external mold movement by the connector, The pin core oil cylinder drives the second connecting rod that the mold pin core is pushed to carry out pin core opening and closing movement.

4. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 3, which is characterized in that the mold pushing mechanism packet It includes：

Backform bracket is installed on the top of the lathe bed；

The backform advance and retreat cylinder and horizontally-guided pole socket being equipped with, are fixedly connected on the backform bracket；

Horizontally-guided bar is set on the horizontally-guided pole socket, and the backform advance and retreat cylinder passes through the horizontally-guided bar band Dynamic backform carries out advancing and retreating movement；

First backform oil cylinder up and down, is fixed on the backform bracket, the piston rod connection the of first backform oil cylinder up and down Three-link drives backform to carry out opening and closing movement up and down under the traction of guiding mechanism；

The guiding mechanism includes：

Oil cylinder connecting rod guide holder, set on the bottom of the third connecting rod, for being oriented to the third connecting rod；

The horizontal adjustment block being equipped with and vertical adjustment part are located on same center line with the oil cylinder connecting rod guide holder, use In the angle for adjusting the third connecting rod；

Filter screen upper and lower air cylinders are fixed on the backform bracket；

The pneumatic clamper and jaw plate being equipped with are connected, for carrying out the clamping of the filter screen with the filter screen upper and lower air cylinders It is acted with relieving.

5. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 4, which is characterized in that the middle core mechanism packet It includes：

Middle core support is fixed on the lathe bed；

Core oil cylinder, set on one end of the center bearing bracket, the core oil cylinder is fixed on the bed by the middle core support With；

Guide rail is equipped with the core oil cylinder, and the guide rail is fixed on the lathe bed by the middle core support；

Core bracket is connected with the piston rod of the core oil cylinder, and the piston rod of the core oil cylinder connects the core bracket Inner core is driven to move up and down on the guide rail；

Bracket pin shaft is connected with the core bracket；

The first stroke switch collision block and travel switch lance being equipped with, are connected with the core bracket, the first stroke Switch collision block moves up and down with the up and down motion of the inner core；

First stroke switch, is fixed on first stroke switch bracket, the first stroke switch bracket and the middle core support It is connected, the first stroke switch collision block and the first stroke switch contact are to trigger signal in place.

6. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 5, which is characterized in that described to take casting and casting Quenching mechanical arm includes：

Manipulator support is connected to the top of the lathe bed；

Pickup cylinder is installed on the manipulator support；

Pickup clamping jaw arm passes through cylinder rod link block and pin shaft with the pickup cylinder set on the bottom of the pickup cylinder It is connected；

Positioning pin is set on the manipulator support, is located at the same side with the pickup clamping jaw arm, the positioning pin takes with described The setting of part clamping jaw arm interval, positions for the clamping position to the pickup clamping jaw arm.

7. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 6, which is characterized in that the swing mechanism packet It includes：

Rotating shaft, with the mold pushing mechanism, it is described take casting and casting quenching mechanical arm be connected；

The piston rod of the upper and lower oil cylinder of second backform, the upper and lower oil cylinder of second backform is connected with the rotating shaft, for driving State mold pushing mechanism and/or it is described take casting and casting quenching mechanical arm move up and down；

The motor and speed reducer being equipped with is connected by driven gear with the rotating shaft, the rotating shaft is driven to turn round Movement；

Second stroke switchs collision block, is connected with the rotating shaft, the second stroke switch collision block with the rotating shaft into Row moves up and down；

Second stroke switch, is fixed on second stroke switch bracket, the second stroke switch collision block and the second stroke Switch contact is to trigger signal in place.

8. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 7, which is characterized in that Zhu Cui mechanism packet It includes：

Cast mechanism rack of quenching；

Returning face plate, set on the over top for casting mechanism rack of quenching；

Cover board cylinder is drawn, is connected with the returning face plate, for driving the movement of the returning face plate；

One end of piston blank slideway, the piston blank slideway is disposed adjacent with the returning face plate, the piston blank slideway The other end oliquely downward extend, and for far from the Casting master direction；

Cool air hose, set on the lower section of the returning face plate, the air outlet of the cool air hose is towards the returning face plate；

Blower is quenched the bottom of mechanism rack set on the casting, the air outlet of the blower towards the cool air hose or with it is described cold Air hose is connected；

Splicing trolley, set on the bottom part down of the returning face plate,

Wherein, described that casting and casting quenching mechanical arm is taken to take the spray, it is placed in above the Zhu Cui mechanism, the blower Starting dries to the surface of the piston blank cast and quench, if the piston blank is qualified, through institute by the cool air hose It states blank slideway and slides to workbench, collect storage, if the piston blank is unqualified, the piston rod for drawing cover board cylinder is received Contracting pulls the returning face plate, and the piston blank slides to the splicing trolley, collects storage.

9. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 8, which is characterized in that the pouring robot Including：

The 7th axis of the ABB six-shaft industrial robot that is equipped with and casting, the ABB six-shaft industrial robot and the casting the Seven axis are connected by robot connecting flange；

The 7th axis of the casting include the 7th spindle motor, the 7th axis speed reducer, drive rod, right-angle gear box, pony ladle, the described 7th Spindle motor and the 7th axis speed reducer are direct-connected, and the 7th axis speed reducer passes through speed reducer coupling, bearing and the transmission One end of bar connects, and the other end of the drive rod is connected by bearing, gear-box shaft coupling with the right-angle gear box, described The output shaft of right-angle gear box is connected by pony ladle connecting plate, link block with the pony ladle；

The drive rod peripheral hardware is driven shaft housing.

10. the full-automatic Casting Equipment of gasoline engine aluminum piston according to claim 9, which is characterized in that further include：

Hydraulic system, pneumatic system, cooling system, lubricating system, guard system, the electric control system, mold being equipped with And programmable controller.