Automatic sawing, cutting and stacking machine for aluminum alloy bar
Technical field
The present invention relates to a kind of automatic sawing, cutting and stacking machine for aluminum alloy bar, be used for the sawing and the piling of aluminium alloy bars.
Background technology
In recent years, aluminium industry has obtained the development of advancing by leaps and bounds, and the demand to various rodss and bars of aluminium alloy on the market increases substantially, and more original old-fashioned circular sawing machines are because speed is slow, and production efficiency is low, can not adapt to the production requirement of aluminium alloy bars; On the other hand, along with the progressively raising of output and the progressively increasing of bar specification, obviously be difficult to realize that the increasing of labour intensity has hurt workman's physical and mental health by hand stowage.Automatic sawing, cutting, stacking machine that development is fit to production requirement are the task of top priority.
Summary of the invention
The object of the present invention is to provide a kind of automatic sawing, cutting and stacking machine for aluminum alloy bar, the sawing of aluminium alloy bars, piling are finished automatically, alleviate labor strength, enhance productivity.
Automatic sawing, cutting and stacking machine for aluminum alloy bar of the present invention, form successively conveying roller bed by conveying roller by chain wheel drive, be provided with the operation position along the conveying roller bed, correspondence is provided with storing feed mechanism, feed mechanism, saw cutting mechanism, sizing mechanism of reinforcing and stacking mechanism respectively, in the position that aluminium alloy bars need be released the conveying roller bed aluminium alloy bars side ejecting mechanism is set, corresponding equipped actuating unit with each mechanism and controlling organization, wherein:
Sizing mechanism of reinforcing is the swing type structure, and the inner of swing panel seat is installed on the bolster, and the bottom of swing panel seat is connected on the hoist cylinder, and the outer end of swing panel seat is provided with the location block piece.
By conveying roller bed automatic transport bar, finish the length dimension of aluminium alloy bars by sizing mechanism of reinforcing after, after saw cutting mechanism enforcement sawing, continue to be transferred the roller bed and be transported to the stacking mechanism station, release the conveying roller bed by the aluminium alloy bars that aluminium alloy bars side ejecting mechanism is good with sawing, tumble on the stacking mechanism, can directly implement piling.
But the location block piece is an adjusting screw(rod), and adjusting screw(rod) is installed on the slide block, and slide block is installed on the slide bar of swinging on the panel seat, and slide block connects the slide block oil cylinder.Adjusting screw(rod) conveniently carries out the fine setting of length scaling, and the damping action of oil cylinder itself makes the aluminium alloy bars that is transferred obtain to a certain degree buffering, avoids strong bump.After the scale operation was finished, the slide block oil cylinder can promote to move behind the adjusting screw(rod), and aluminium alloy bars is held out against, and makes things convenient for the sawing of postorder.
Among the present invention:
Saw cutting mechanism comprises sawing cutter and folder bar device, and sawing cutter and sawing motor are installed on the sawing base, and the sawing base is fitted on the slide rail of frame, and the sawing base connects the sawing oil cylinder; The folder bar device comprises upper and lower chuck, and upper and lower chuck is connected on separately the oil cylinder.After upper and lower chuck steps up aluminium alloy bars, the sawing oil cylinder will promote the reach of sawing base, and aluminium alloy bars is implemented sawing.
Stacking mechanism is a planer type structure, the aluminium alloy bars supporting track is arranged below, equipped above planer-type anchor clamps, the planer-type anchor clamps have the crossbearer body, the roller at crossbearer body two ends is assemblied on the guide rail of both sides, gantry, and roller shaft connects line shaft, on the crossbearer body hoist cylinder is set, the lower end sectional fixture of hoist cylinder, anchor clamps comprise that the two ends by fluid motor-driven are provided with the screw rod and the chuck that is assemblied in the screw rod two ends of reverse thread.
Roller and guide rail and hoist cylinder can drive the anchor clamps front and back, move up and down, and finish the conveying of aluminium alloy bars, and qualified aluminium alloy bars is placed on hoistable platform or the dolly as requested, realize automatic stacking.
Anchor clamps can be provided with arranged side by side several groups, step up to pick and place when can realize several aluminium alloy bars, piling, especially short aluminium alloy bars, during many group anchor clamps, be preferably in to be equipped with on the opposite working of chuck and inhale bowl, inhale bowl and be communicated with a vacuum line, realize aspiration associating clamping, uneven or arrange when neat inadequately when a plurality of aluminium alloy bars, can adjust the deviation of rigidity contact clamping, guarantee firm grip.
The storing feed mechanism is made up of two parallel rollgangs, and two rollgangs and conveying roller bed are perpendicular.Being cast the sawing aluminium alloy bars of finishing for the treatment of is transplanted on this rollgang by lifting machine.
The terminal correspondence of rollgang is provided with feed mechanism, and feed mechanism comprises rod holder and mobile oil cylinder, and the rod holder is arranged on the vertical mobile oil cylinder, and the bearing body of vertical oil cylinder is connected and moves horizontally on the oil cylinder, and the roller of bearing body places on the guided way.When needing material loading, move horizontally and move to the position that the rod holder arrives aluminium alloy bars after oil cylinder drags bearing body, at this moment, vertical cylinder action, making excellent holder will treat that the aluminium alloy bars of sawing lifts raises, then, move horizontally oil cylinder and promote the bearing body reach again, when treating that the sawing aluminium alloy bars reaches the conveying roller bed position, vertical oil cylinder return, the rod holder is fallen, and the aluminium alloy bars for the treatment of sawing is placed on the conveying roller bed, sends to sawing by the conveying roller bed.
The side ejecting mechanism comprises push pedal and promotes oil cylinder that the slide bar that is connected the push pedal two ends places sliding sleeve respectively, push pedal connection promotion oil cylinder.Under the effect that promotes oil cylinder, push pedal will be released the conveying roller bed with aluminium alloy bars according to the requirement action of setting.
Along the conveying roller bed stub sizing mechanism of reinforcing and long excellent sizing mechanism of reinforcing can be set respectively, corresponding with the stub sizing mechanism of reinforcing, stub side ejecting mechanism and stub stacking mechanism are set; Corresponding with long excellent sizing mechanism of reinforcing, long excellent side ejecting mechanism and long excellent stacking mechanism are set.Thereby can make the present invention both can grow excellent sawing, piling, also can carry out sawing, the piling of stub, conformability is good, applied range.
The conveying roller bed is two sections of front and back from saw cutting mechanism punishment, is respectively preliminary roller bed and back roller bed, the equipped respectively transfer motion power device of preliminary roller bed and back roller bed.The convenient speed of service of regulating front and back roller bed is separately enhanced productivity.
Reciprocating motion type or some hair style air pulsing coder can be set in the least significant end correspondence of conveying roller bed, directly the product information of aluminium alloy bars be beaten end, guarantee the integrality of product in aluminium alloy bars.
Among the present invention, set up corresponding support frame, connector as required, be equipped with hydraulic system, Hydraulic Station, connect corresponding automaton according to instructions for use and general knowledge technology, or the like, the combination of this type of mature technology is used, repeat no more.
The present invention utilizes the actuating unit and the controlling organization of outfit, can realize that PLC controls automatically, make aluminium alloy bars measure length, finish automatically to sawing, piling again from expecting scale, whole process need not a dead lift, thorough liberation the labour, improved production efficiency greatly, and because Robot actions, product is neatly regular, high conformity.
Description of drawings
Fig. 1, one embodiment of the invention easy structure schematic diagram.
Fig. 2, feed mechanism structural representation.
Fig. 3, saw cutting mechanism structural representation.
The left view of Fig. 4, Fig. 3.
Fig. 5, side ejecting mechanism structural representation.
Fig. 6, sizing mechanism of reinforcing structural representation.
The left view of Fig. 7, Fig. 6.
Fig. 8, stacking mechanism structural representation.
Among the figure: 1, preliminary roller bed 2, rollgang 3, feed mechanism 4, saw cutting mechanism 5, stub bar case 6, short aluminium alloy bars sizing mechanism of reinforcing 7, back roller bed 8, long aluminium alloy bars stacking mechanism 9, short aluminium alloy bars stacking mechanism 10, side ejecting mechanism 11, long aluminium alloy bars sizing mechanism of reinforcing 12, side ejecting mechanism 13, side ejecting mechanism 14, folder bar device 15, rod holder 16, bearing body 17, frame 18, move horizontally oil cylinder 19, guided way 20, roller 21, vertical oil cylinder 22, frame 23, sawing cutter 24, power transmission shaft 25, motor 26, slide rail 27, sawing oil cylinder 28, slide rail 29, promote oil cylinder 30, slide bar 31, sliding sleeve 32, push pedal 33, sliding sleeve 34, slide bar 35, swing panel seat 36, slide block oil cylinder 37, adjusting screw(rod) 38, slide block 39, slide bar 40, bolster 41, hoist cylinder 42, hoist cylinder 43, lead 44, crossbearer body 45, roller 46, motor 47, guide rail 48, hydraulic motor 49, chuck 50, two ends are provided with the screw rod of reverse thread.
The specific embodiment
The present invention is further illustrated below in conjunction with the embodiment accompanying drawing.
As shown in Figure 2, feed mechanism comprises rod holder 15 and mobile oil cylinder, and rod holder 15 is arranged on the vertical oil cylinder 21, and the bearing body 16 of vertical oil cylinder 21 is connected and moves horizontally on the oil cylinder 18, and the roller 20 of bearing body 16 places on the guided way 19.When needing material loading, move horizontally and move to the position that rod holder 15 arrives aluminium alloy bars after oil cylinder 18 drags bearing body 16, at this moment, vertical oil cylinder 21 actions, making rod holder 15 will treat that the aluminium alloy bars of sawing lifts raises, then, move horizontally oil cylinder 18 and promote bearing body 16 reaches again, when treating that the sawing aluminium alloy bars reaches the conveying roller bed position, vertical oil cylinder 21 returns, rod holder 15 is fallen, and the aluminium alloy bars for the treatment of sawing is placed on the conveying roller bed, sends to sawing by the conveying roller bed.
As Fig. 3, Fig. 4, shown in Figure 1, saw cutting mechanism comprises sawing cutter and folder bar device, and sawing cutter 23 and sawing motor 25 are installed on the sawing base, and the sawing base is fitted on the slide rail 26 of frame, and the sawing base connects sawing oil cylinder 27; The folder bar device comprises upper and lower chuck, and upper and lower chuck is connected on separately the oil cylinder.After upper and lower chuck steps up aluminium alloy bars, sawing oil cylinder 27 will promote the reach of sawing base, can implement sawing to aluminium alloy bars.
As shown in Figure 5, the side ejecting mechanism comprises push pedal 32 and promotes oil cylinder 29 that the slide bar 30,34 that is connected push pedal 32 two ends places sliding sleeve 31,33 respectively, push pedal 32 connection promotion oil cylinders 29.Under the effect that promotes oil cylinder 29, push pedal 32 will be released the conveying roller bed with aluminium alloy bars according to the requirement action of setting.
As Fig. 6, shown in Figure 7, sizing mechanism of reinforcing is the swing type structure, the inner of swing panel seat 35 is installed on the bolster 40, the bottom of swing panel seat 35 is connected on the hoist cylinder 41, but the outer end of swing panel seat 35 is provided with adjusting screw(rod) 37 as the location block piece, adjusting screw(rod) 37 is installed on the slide block 38, and slide block 38 is installed on the slide bar of swinging on the panel seat 35 39, and slide block 38 connects slide block oil cylinders 36.Adjusting screw(rod) 37 can carry out the fine setting of linear measure longimetry easily, and the damping action of slide block oil cylinder 36 itself makes the aluminium alloy bars that is transferred obtain to a certain degree buffering, avoids strong bump.After the scale operation was finished, slide block oil cylinder 36 can start, and promoted to move behind adjusting screw(rod) 37 and the slide block 38, aluminium alloy bars was held out against convenient firm sawing.
As shown in Figure 8, stacking mechanism is a planer type structure, equipped below aluminium alloy bars supporting track, equipped above planer-type anchor clamps, the planer-type anchor clamps have crossbearer body 44, and the roller 45 at crossbearer body 44 two ends is assemblied on the guide rail 47 of both sides, gantry, roller shaft connects the motor power axle, hoist cylinder 42 is set on the crossbearer body 44, and the lower end sectional fixture of hoist cylinder 42, anchor clamps comprise that the two ends that driven by hydraulic motor 48 are provided with the screw rod 50 and the chuck 49 that is assemblied in screw rod 50 two ends of reverse thread.
By roller 45 and guide rail 47 and hoist cylinder 42, can drive the anchor clamps front and back, move up and down, finish the conveying of aluminium alloy bars, qualified aluminium alloy bars is placed on hoistable platform or the dolly as requested, realize automatic stacking.
Generally,, can use one group of anchor clamps for long aluminium alloy bars, long aluminium alloy bars of clamping, a rod one moves; For short aluminium alloy bars, several groups of anchor clamps arranged side by side can be set, realize that several aluminium alloy bars step up to pick and place simultaneously, piling, in order to guarantee that every aluminium alloy bars all has enough clamping dynamics, can on the opposite working of chuck, be equipped with and inhale bowl, inhale bowl and be communicated with vacuum line, realize aspiration associating clamping.
As shown in Figure 1, automatic sawing, cutting and stacking machine for aluminum alloy bar of the present invention, form successively conveying roller bed by conveying roller by chain wheel drive, the conveying roller bed is two sections of front and back from saw cutting mechanism punishment, be respectively preliminary roller bed 1 and back roller bed 7, the equipped respectively transfer motion power device of preliminary roller bed 1 and back roller bed 7 can realize regulating respectively transporting velocity.Be provided with the operation position along the conveying roller bed, correspondence is provided with storing rollgang 2 respectively, feed mechanism 3, saw cutting mechanism 4, sizing mechanism of reinforcing 6,11 and stacking mechanism 8,9, in the position that aluminium alloy bars need be released the conveying roller bed aluminium alloy bars side ejecting mechanism 10 is set, 12,13, corresponding equipped actuating unit with each mechanism and controlling organization, along the conveying roller bed short aluminium alloy bars sizing mechanism of reinforcing 6 and long aluminium alloy bars sizing mechanism of reinforcing 11 can be set respectively, corresponding with short aluminium alloy bars sizing mechanism of reinforcing 6, short aluminium alloy bars side ejecting mechanism 10 and short aluminium alloy bars stacking mechanism 9 are set; Corresponding with long aluminium alloy bars sizing mechanism of reinforcing 11, long aluminium alloy bars side ejecting mechanism 12 and long aluminium alloy bars stacking mechanism 8 are set.Thereby can make the present invention both can grow excellent sawing, piling, also can carry out sawing, the piling of stub.
Flowchart process is as follows:
Being cast the sawing aluminium alloy bars of finishing for the treatment of is transplanted on this rollgang 2 by lifting machine, by feed mechanism 3 with the barred body holder to preliminary roller bed 1, be fed forward by preliminary roller bed 1, when arriving sizing mechanism of reinforcing 6, aluminium alloy bars contacts with the adjusting screw(rod) 37 of sizing mechanism of reinforcing, promptly determined the length of aluminium alloy bars, at this moment, back roller bed 7 stops transmission, the last lower chuck of folder bar device 14 clamps aluminium alloy bars, moves after the slide block oil cylinder 36 of sizing mechanism of reinforcing 6 drives slide block 38 and adjusting screw(rod) 37, and aluminium alloy bars is held out against fixation, saw cutting mechanism 4 is 23 reaches of sawing cutter under the driving of sawing oil cylinder 27, and aluminium alloy bars is implemented sawing.After sawing finished, sawing cutter 23 retreated, and the chuck of folder bar device resets, and sizing mechanism of reinforcing 6 is under the driving of hoist cylinder 41, and 35 swings of swing panel seat are lifted, and back roller bed 7 continues drive transfer.When being transported to the piling position by the good short aluminium alloy bars of sawing, on the end face of aluminium alloy bars, stamp product information by back roller bed 7 terminal equipped reciprocating type mobile air pulsing coders, to lack aluminium alloy bars by side ejecting mechanism 10 subsequently and release back roller bed 7, enter on the supporting track of stacking mechanism, then by the roller 45 of stacking mechanism 9, guide rail 47 and hoist cylinder 42 are adjusted the position, starting screw rod 50 by hydraulic motor 48 rotates, the chuck at screw rod 50 two ends just moves in opposite directions aluminium alloy bars is clamped, once more by roller 45, guide rail 47 and hoist cylinder 42 are adjusted the position, aluminium alloy bars is placed on the desired location, in the rod basket, or the like.
By automatic control, the roller bed carries out the clearance-type drive transfer as required.
The present invention has been equipped with long aluminium alloy bars sizing mechanism of reinforcing 11, side ejecting mechanism 12 and long aluminium alloy bars stacking mechanism 8 simultaneously, can realize sawing, the piling of long and short aluminium alloy bars.The scale of long aluminium alloy bars and piling mode are identical with short aluminium alloy bars, no longer repeat.For long aluminium alloy bars, can select it is placed on the lifting platform, lifting platform falls after rise, can directly long aluminium alloy bars be fallen to being put into to transport dolly and transport.
Set up stub bar side ejecting mechanism 13 at the postorder station of saw cutting mechanism 4,, be pushed in the stub bar case 5 by side ejecting mechanism 13 to the stub bar of the aluminium alloy bars under the initial sawing.