Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of full automatic automatic spraying machine.
The technical solution adopted for the present invention to solve the technical problems is:
Automatic spraying machine, it is characterized in that: comprise mainframe, spraying dish, feeding device, spray equipment, blanking device and circulating transmission device, mainframe comprises material loading section, spraying section, blanking section, the frame pipe that described spraying dish both sides are relatively provided with slip and reset, on this pipe, rotation is provided with some for clamping the holder of magnetic roller aluminium pipe, and the end of this magnetic roller aluminium pipe can retraction holder in, the end of described holder is provided with shifting block, described feeding device comprises and being arranged in material loading section for depositing the discharge tray of magnetic roller aluminium pipe, material loading mechanical gripper, material loading motor and the feeding transmission mechanism being connected with material loading motor, for the supporting mechanism that magnetic roller aluminium pipe is held up, described feeding transmission mechanism is provided with some for the fixing fork piece of magnetic roller aluminium pipe, described discharge tray has a feed opening, this feed opening is positioned at the top of fork piece, described spray equipment comprises sliding seat and the holder being arranged in spraying section, some reciprocally mobile spray guns, this sliding seat can promote to move forward and backward by slide driver element, this sliding seat is provided with spraying motor and power transmission shaft, the end face of described power transmission shaft is provided with driving lever that can switch shifting block, and by transmission component, be connected between power transmission shaft and spraying motor, described holder is provided with the penetrating mechanism of ejection frame pipe, described blanking device comprises the blanking mechanical handgrip being arranged in blanking section, calibration cutting agency and gripping body that can gripping magnetic roller aluminium pipe, this calibration cutting agency comprises calibration driver element and the turntable being connected with calibration driver element, turntable is provided with some blanking supports, described magnetic roller aluminium pipe is sent on blanking support after gripping body gripping, described circulating transmission device comprises being arranged at and submits mechanism and pushing plate mechanism on mainframe, submitting mechanism comprises and transports plate, transport motor, transport transmission mechanism, this transports plate by transporting transmission mechanism and transporting motor and be connected, transport plate and be provided with hoisting mechanism, described pushing plate mechanism comprises push-plate motor, push-plate transmission mechanism and the pushing block being connected with push-plate transmission mechanism, this pushing block can promote spraying dish and move.
Described spraying dish comprises spraying frame, described pipe is positioned at spraying frame both sides, described holder comprises expansion link and connecting rod, connecting rod and frame pipe are rotationally connected, in described connecting rod, be provided with endoporus, described expansion link is arranged in this endoporus, and between expansion link and connecting rod, be provided with the stroke of restriction expansion link and the limiting mechanism of avoiding expansion link to rotate relative to endoporus, and expansion link is provided with the head that can head in magnetic roller aluminium pipe or hold out against magnetic roller aluminium pipe spindle nose, and expansion link is provided with the flexible member that can make expansion link reset, described shifting block is positioned at connecting rod end, on described spraying frame, be relatively provided with slide-bar, described pipe and slide-bar are slidably matched, and on slide-bar, cover has frame Compress Spring, press on this Compress Spring one end and frame pipe top, the other end is pressed with spraying frame top.
Described limiting mechanism comprises connecting pin, is arranged at the chute on connecting rod and is arranged at the connecting hole on expansion link, and connecting pin penetrates in chute and connecting hole and fixes with expansion link.
First minute hole that described endoporus is mainly reduced successively by three sector hole footpaths, second minute hole and the 3rd minute hole form, first minute hole and junction, second minute hole form First terrace, second minute hole and the 3rd minute junction, hole form second step face, in described first minute hole, be provided with the slip ring that can contact with First terrace, described bar Compress Spring is placed on expansion link, and be positioned at second minute hole, second step face, other end jacking sliding ring are pressed in this top, bar Compress Spring one end.
Described material loading section comprises two parallel material loading guide rails, described feeding transmission mechanism comprises the material loading driving pulley that is arranged at material loading guide rail one end and the material loading driven pulley that is arranged at the material loading guide rail other end, on described material loading driving pulley and material loading driven pulley, be wound with belt, described fork piece is arranged on belt, material loading driving pulley between two material loading guide rails connects by material loading final drive shaft, and the material loading driven pulley between two material loading guide rails connects from power transmission shaft by material loading.
Described supporting mechanism comprises the base being fixed on feed frame, is fixed with cylinder and some slide rails on base, and slide rail is provided with the supporting plate that can slide along slide rail, and supporting plate is provided with some trays, and the top of tray is provided with the fixedly groove of magnetic roller aluminium pipe.
Described material loading mechanical gripper comprises the material loading handgrip seat being fixed on feed frame, and material loading handgrip seat is provided with material loading handgrip cylinder, this material loading handgrip cylinder be provided with a pair of can be elastic and the material loading fixture block of opening and closing left and right.
Described gripping body comprises gripping frame, and gripping frame is provided with some gripping cylinders, and this gripping cylinder comprises the gripping jaw of a pair of scalable and folding, and gripping frame can move to relevant work position, blanking support top by gripping driving mechanism.
Described push-plate transmission mechanism comprises push-plate slide, push-plate screw mandrel and push-plate guide rail, and described push-plate motor is connected with push-plate screw mandrel, and described push-plate slide is connected with the slide block that transports transporting on nut and push-plate guide rail on push-plate screw mandrel.
Described hoisting mechanism comprises and is arranged at the lifting cylinder transporting on plate, and lifting cylinder is provided with hoisting frame, and hoisting frame is provided with gripper cylinder, and the lifting jaw of gripper cylinder is provided with locating dowel.
The invention has the beneficial effects as follows: the present invention loads onto magnetic roller aluminium pipe by feeding device to spraying dish, by spray equipment by the magnetic roller aluminium pipe spraying on spraying dish evenly, by blanking device, the magnetic roller aluminium pipe after spraying is separated with spraying dish, in addition by manually the magnetic roller aluminium pipe of collection being sent to baking, and by circulating transmission device, spraying dish is moved to predetermined station, and the spraying dish that has emptied magnetic roller aluminium pipe is sent in cycles to feeding device place and recycled, the whole Automatic continuous of said process complete, not only efficient, and safe and reliable, for enterprise has saved a large amount of costs of labor.
The specific embodiment
With reference to Fig. 1, the invention discloses a kind of full automatic automatic spraying machine, comprise mainframe 1, spraying dish, feeding device, spray equipment, blanking device and circulating transmission device, mainframe 1 comprises material loading section 111, spraying section 112, blanking section 113, the frame pipe 2 that described spraying dish both sides are relatively provided with slip and reset, on this pipe 2, rotation is provided with some for clamping the holder of magnetic roller aluminium pipe, and the end of this magnetic roller aluminium pipe can retraction holder in, the end of described holder is provided with shifting block 16, described feeding device comprises and being arranged in material loading section 111 for depositing the discharge tray 23 of magnetic roller aluminium pipe, material loading mechanical gripper, material loading motor 24 and the feeding transmission mechanism being connected with material loading motor 24, for the supporting mechanism that magnetic roller aluminium pipe is held up, described feeding transmission mechanism is provided with some for the fixing fork piece 25 of magnetic roller aluminium pipe, described discharge tray 23 has a feed opening, this feed opening is positioned at the top of fork piece 25, described spray equipment comprises sliding seat 26 and the holder 27 being arranged in spraying section 112, some reciprocally mobile spray gun (not shown)s, this sliding seat 26 can promote to move forward and backward by slide driver element 28, this sliding seat 26 is provided with spraying motor 29 and power transmission shaft 18, the end face of described power transmission shaft is provided with driving lever 17 that can switch shifting block 16, and power transmission shaft 18 is connected by transmission component with 29 of spraying motors, described holder 27 is provided with the penetrating mechanism of ejection frame pipe 2, described blanking device comprises the blanking mechanical handgrip being arranged in blanking section 113, calibration cutting agency and gripping body that can gripping magnetic roller aluminium pipe, this calibration cutting agency comprises calibration driver element 30 and the turntable 31 being connected with calibration driver element 30, turntable 31 is provided with some blanking supports 32, described magnetic roller aluminium pipe is sent on blanking support 32 after gripping body gripping, described circulating transmission device comprises being arranged at and submits mechanism and pushing plate mechanism on mainframe 1, submitting mechanism comprises and transports plate 33, transport motor 34, transport transmission mechanism, this transports plate 33 by transporting transmission mechanism and transporting motor 34 and be connected, transport plate 33 and be provided with hoisting mechanism, this hoisting mechanism be provided with spraying dish on locating hole 35 locating dowel 36 of blocking mutually, described pushing plate mechanism comprises push-plate motor, push-plate transmission mechanism and the pushing block 38 being connected with push-plate transmission mechanism, this pushing block 38 can promote spraying dish and move.
As shown in Figures 2 to 4, spraying dish comprises square spraying frame 22, spraying frame 22 both sides are provided with the frame pipe 2 of slip relatively, in this example, frame pipe 2 is rectangular tube, and this pipe 2 is provided with some for clamping the holder of magnetic roller aluminium pipe, the concrete structure of this holder is: comprise expansion link 3 and connecting rod, expansion link 3 has a conical head 4, and this shape is convenient to play the effect of centering when heading into magnetic roller aluminium pipe or holding out against magnetic roller aluminium pipe spindle nose, is also convenient to head in magnetic roller aluminium pipe.As another kind of structure, the magnetic roller aluminium pipe of loading onto spraying dish can be also that spindle nose (not shown) has been loaded onto in one end, thereby, if the magnetic roller aluminium pipe of one end band spindle nose, the head 4 of so corresponding side can only withstand on spindle nose, and the head 4 of opposite side heads in magnetic roller aluminium pipe, in order to facilitate, accurately clamp spindle nose, coordinate with spindle nose is fine, the structure of its head 4 is also changed, the structure of its head 4 specifically, in head 4, be provided with shrinkage pool (not shown), during clamping, spindle nose is positioned at shrinkage pool, by shrinkage pool, clamp centering, the other end remains conical head 4 and heads in magnetic roller aluminium pipe.The base portion of head 4 is provided with positioning convex ring 5, positioning convex ring 5 can withstand magnetic roller aluminium pipe, thereby when the head 4 of two holders that are oppositely arranged heads in magnetic roller aluminium pipe simultaneously, can be by magnetic roller aluminium pipe two ends dieback by its positioning convex ring 5, thus magnetic roller aluminium pipe is clamped, the round bar that connecting rod integral body is reduced successively by three sections of diameters forms, in connecting rod, be provided with endoporus, expansion link 3 is arranged in this endoporus, first minute hole 6 that endoporus is mainly reduced successively by three sector hole footpaths, second minute hole 7 and the 3rd minute hole form, first minute hole 6 and 7 junctions, second minute hole form First terrace, second minute hole 7 and the 3rd minute junction, hole form second step face, in described first minute hole 6, be provided with the slip ring 8 that can contact with First terrace, described bar Compress Spring (not shown) is placed on expansion link 3, and be positioned at second minute hole 7, certainly, bar Compress Spring also can be positioned at first minute hole 6, second step face is pressed on this top, bar Compress Spring one end, other end jacking sliding ring 8, in said structure, when nature, bar Compress Spring level pressure slip ring 8, make slip ring 8 top pressure head portions 4, thereby make head 4 keep the state stretching out, in said structure, the effect of slip ring 8 is can adjustable telescopic rod 3 and the retraction length of magnetic roller aluminium pipe retraction endoporus, because magnetic roller aluminium pipe also has the specification of different length, the size in the region of the non-spraying of every kind of specification is also different, thereby, a kind of the simplest in order to adopt, the mode that cost is minimum regulates, this structure was provided with the slip ring 8 that can contact with First terrace in hole 6 at first minute, the thickness of slip ring 8 is also minute multiple, thereby for the slip ring 8 that the magnetic roller aluminium pipe of different size is put into different-thickness, can control the retraction length of expansion link 3 and magnetic roller aluminium pipe.
As shown in the figure, between expansion link 3 and connecting rod, be provided with the stroke of restriction expansion link 3 and the limiting mechanism of avoiding expansion link 3 to rotate relative to endoporus, this mechanism's concrete structure is: described limiting mechanism comprises connecting pin 9, be arranged at the chute 10 on connecting rod and be arranged at the connecting hole 11 on expansion link 3, connecting pin 9 penetrates in chute 10 and connecting hole 11 fixing with expansion link 3, thereby, when bar Compress Spring is shifted head 4 onto extreme position by slip ring 8, just connecting pin 9 is positioned at one end of chute 10, by chute 10 is limited, thereby, expansion link 3 can not drop out outside endoporus, and when connecting rod rotates, also rotation together with can driving expansion link 3 with the cooperation of chute 10 by connecting pin 9.
As shown in the figure, described connecting rod comprises front bar 12 and rear bar 13, front bar 12 and rear bar 13 are fixedly connected with by pin, above-mentioned two-part structure, can be so that processing and install, described endoporus, chute 10 are all arranged in front bar 12, and connecting rod and frame pipe 2 are rotationally connected, concrete structure is, described rear bar 13 is connected with frame pipe 2 by bearing 14.
As shown in the figure, on described spraying frame 22, be relatively provided with slide-bar 19, described pipe 2 is slidably matched with slide-bar 19, and on slide-bar 19, cover has frame Compress Spring (not shown), press on this Compress Spring one end and frame pipe 2 tops, the other end is pressed with spraying frame 22 tops, thereby can make frame pipe 2 reset, said structure is simple, easily manufactured, further design as this structure, at slide-bar 19 middle parts, the secondary spring that one auxiliary frame pipe 2 retreats also can be set, pressure is pushed up mutually with corresponding frame pipe 2 respectively in the two ends of this secondary spring, when being subject to outside promotion, frame pipe 2 is brought together into after extreme position, in the time of need to resetting, may be because the elastic force of bar Compress Spring be less, frame pipe 2 can not retreat reset immediately, help by secondary spring can make frame pipe 2 reset to rapidly poised state.For the ease of the movement of spraying frame 22, spraying frame 22 bottom surfaces are provided with roller 20, and described spraying frame 22 is provided with locating piece, and locating piece is provided with for carrying the locating hole 35 of spraying frame 22.
As shown in the figure; the tail end of the connecting rod on holder is provided with cutting ferrule 21; cutting ferrule 21 sidewalls are provided with the bayonet socket blocking mutually with other fixture; other fixture steps up cutting ferrule by snapping in bayonet socket; thereby realize promotion frame pipe 2, close up or pull the action of frame pipe 2 separation, thereby could realize the material loading of magnetic roller aluminium pipe or the process of blanking.
As shown in Figure 5, concrete described material loading section 111 comprises two parallel material loading guide rails, feeding transmission mechanism comprises the material loading driving pulley 39 and the material loading driven pulley 40 that is arranged at the material loading guide rail other end that is arranged at material loading guide rail one end, on described material loading driving pulley 39 and material loading driven pulley 40, be wound with belt, what said mechanism adopted is Timing Belt and synchronous pulley, because it is accurate that Timing Belt has transmission, fricton-tight during work, stable drive, transmission efficiency is high, the advantages such as maintaining is convenient, described fork piece 25 is arranged on belt, material loading driving pulley 39 between two material loading guide rails connects by material loading final drive shaft, material loading driven pulley 40 between two material loading guide rails connects from power transmission shaft by material loading, particularly, described material loading motor 24 is reducing motor, described material loading final drive shaft is connected with the clutch end of this reducing motor.As preferred structure, described fork piece 25 is provided with V-shaped groove, and magnetic roller aluminium pipe can not roll and beat after snapping in V-shaped groove, compares U-lag, and fixed effect is better.
As shown in the figure, described supporting mechanism comprises the base being fixed in material loading section 111, on base, be fixed with cylinder and some slide rails 41, slide rail 41 is provided with the supporting plate 42 that can slide along slide rail 41, supporting plate 42 is provided with some trays 43, the top of tray 43 is provided with the fixedly fixed groove of magnetic roller aluminium pipe, the function of said structure is, corresponding magnetic roller aluminium pipe is snapped in to fixed groove, then hold up precalculated position, this position is placed with spraying dish, thereby the fixture of establishing in coiling by spraying is sent magnetic roller aluminium pipe clamping into spray equipment.
As preferred structure, state the V-shaped structure in bottom of discharge tray 23, described feed opening is positioned at the lowermost end of v-shaped structure, the situation that said structure has avoided magnetic roller aluminium pipe clamping stagnation not go down in the interior leakage of discharge tray 23.
Certainly, what coordinate with spraying dish also needs material loading mechanical gripper, described material loading mechanical gripper comprises the material loading handgrip seat 44 being fixed in material loading section 111, material loading handgrip seat 44 is provided with material loading handgrip cylinder 45, this material loading handgrip cylinder 45 be provided with a pair of can be elastic and the material loading fixture block 46 of opening and closing left and right.
This section of course of work is: workman puts into magnetic roller aluminium pipe to discharge tray 23, by feed opening, spill in the V-shaped groove snapping on fork piece 25, by Belt Conveying, arrive the position of corresponding supporting mechanism, and now, material loading mechanical gripper is by material loading fixture block 46, to catch the cutting ferrule of spraying dish, and two pipes are pulled open, by the time when lifting cylinder and promote tray 43 and magnetic roller aluminium pipe is held up to the corresponding position of head of holder of spraying dish, mechanical handle unclamps cutting ferrule, two pipes close up, and fixture resets and magnetic roller aluminium pipe is clamped.
As shown in Figure 6, spraying section 112 is provided with sliding seat 26 and holder 27, some reciprocally mobile spray guns, this sliding seat 26 can promote to move forward and backward by slide driver element 28, this sliding seat 26 is provided with spraying motor 29 and power transmission shaft 18, the end face of described power transmission shaft 18 is provided with driving lever 17, and power transmission shaft 18 is connected by transmission component with 29 of spraying motors, described holder 27 is provided with the penetrating mechanism of ejection frame pipe 2, pass through said structure, can drive spraying dish to realize the everything at spraying process, comprising by power transmission shaft 18 tops presses the end of holder that frame pipe 2 is further closed up, by in the end retraction holder of magnetic roller aluminium pipe, thereby the region that the end that can avoid magnetic roller aluminium pipe need not spray is sprayed, further, under the drive of spraying motor 29, driving lever 17 is stirred shifting block 16 and is rotated, and realizes the even spraying of magnetic roller aluminium pipe, and last power transmission shaft 18 and driving lever 17 all can arrive the initial reset before spraying by fallback recovery, thereby be convenient to spraying dish, enter next step.
As shown in the figure, the concrete structure of transmission component is: comprise the spraying belt wheel 47 being arranged on power transmission shaft 18, be positioned at outermost power transmission shaft 18 and be provided with a spraying belt wheel 47, power transmission shaft 18 in the middle of being positioned at is provided with two spraying belt wheels 47, and 47 of corresponding spraying belt wheels connect by belt, thereby be a drive line by all spraying belt wheel 47 series connection, spraying motor 29 is connected with middle power transmission shaft 18 by shaft coupling, said structure only needs a power source just can synchronously drive a plurality of power transmission shafts 18 simultaneously, efficiency is efficient, simple in structure, and spraying motor 29 is just connected and can drives all power transmission shafts 18 with arbitrary power transmission shaft 18 by shaft coupling, thereby the flexibility of installing is high, certainly above-mentioned also can being used in arranges gear on power transmission shaft 18 and carrys out transmission, but, matching requirements between gear are high, thereby consider according to structure and space, spraying belt wheel 47 is more excellent.
As shown in the figure, the concrete structure that spray gun moves is: spray gun is connected with mainframe 1 by spray gun travel mechanism, this spray gun travel mechanism comprises the brace summer 48 of being located on mainframe 1, brace summer 48 is provided with spray gun chute, in this spray gun chute, be provided with the spray gun slide block 49 in its cooperation, spray gun slide block 49 is provided with gunjet rack 50, described spray gun is arranged on gunjet rack 50, and the spraying nut that is provided with spraying screw mandrel in brace summer 48 and coordinates with spraying screw mandrel, described spray gun slide block 49 is connected with spraying nut, one end of described spraying screw mandrel is connected with spraying drive motors (not shown), thereby spraying drive motors drives spraying screw mandrel to rotate, spraying nut moves forward and backward along spraying screw mandrel, thereby drive gunjet rack 50 to move forward and backward by spray gun slide block 49, the surface that magnetic roller aluminium pipe is needed sprays.
Described sliding seat 26 comprise two be arranged in parallel transverse slat 51, described power transmission shaft 18 is connected with this two transverse slat 51 by bearing, power transmission shaft 18 supports in different positions by two transverse slats 51, thereby guaranteed the stability of power transmission shaft 18, because middle power transmission shaft 18 need to be connected with spraying motor 29, thereby transverse slat 51 is provided with and dodges groove, can avoid the coupling part of spraying motor 29 and power transmission shaft 18.
As shown in the figure, for the ease of manufacturing and installing, the end cover of power transmission shaft 18 has end cover 52, and described driving lever 17 is positioned on the end face of end cover 52.In order to reach good rotating effect, shifting block 16 is arranged at the center of end face of the tail adapter sleeve of holder, and in this example, driving lever 17 is relatively set with two, the position that driving lever 17 is eccentric in power transmission shaft 18 center arranges, and the marginal position of the end face of the comparatively close end cover 52 of driving lever 17, and two driving levers 17 act on respectively the symmetrical position on shifting block 16, not only the application of force is balanced, and can on shifting block 16, form larger moment.
In this example, described penetrating mechanism comprises ejection cylinder 53, and the tailpiece of the piston rod of this ejection cylinder 53 is provided with pushing block, and said structure is simple, and reliability is high, and in addition, slide driver element 28 has adopted slide cylinder.
As shown in the figure, in the process of spraying, in order evenly whole magnetic roller aluminium pipe to be sprayed to coating, magnetic roller aluminium pipe need rotate under the drive of holder, and holder need to rotate under the drive of power transmission shaft 18, but, before spraying, all need separated with holder part with transmission mechanism after spraying, thereby, connecting rod end is provided with energy tail adapter sleeve 15, described connecting rod is fixedly connected with tail adapter sleeve 15, and these tail adapter sleeve 15 end faces are provided with shifting block 16, this shifting block 16 can coordinate with the driving lever being oppositely arranged 17 on power transmission shaft 18, this shifting block 16 was positioned at the position at tail adapter sleeve 15 centers, the position that driving lever 17 is eccentric in power transmission shaft 18 center arranges, thereby when needing to connect in fact, power transmission shaft 18 protracts, make shifting block 16 snap in 17 of two driving levers, power transmission shaft 18 rotates, can drive shifting block 16 to turn, can make frame pipe 2 stressed to front slide simultaneously, thereby make to slip in first minute hole 6 of connecting rod from expansion link head 4 and magnetic roller aluminium pipe non-spraying district, and then whole holder and magnetic roller aluminium pipe rotation, thereby can spray coating by the whole surface uniform of left magnetic roller aluminum pipe, when completing inter-axle shaft 18, spraying retreats, pipe support 2 returns to nature under the effect of bar Compress Spring, expansion link head 4 and magnetic roller aluminium pipe non-spraying district exited in hole 6 from first minute, enter next circulation, said structure is very simple, and easily processing, easily assembling, the reliability of using is high.
As shown in Figure 7, blanking section 113 is provided with blanking mechanical handgrip, gripping body and calibration cutting agency that can gripping magnetic roller aluminium pipe, this calibration cutting agency comprises calibration driver element 30 and the turntable 31 being connected with calibration driver element 30, turntable 31 is provided with four blanking supports 32, be uniformly distributed in turntable 31 peripheries, blanking support 32 is provided with some blanking grooves, blanking support 32 concrete structures are to comprise two side plates that are oppositely arranged 54, described blanking groove is positioned on side plate 54, and being continuous wave arranges, not only can place a lot of magnetic roller aluminium pipes, even if placement location has deviation, magnetic roller aluminium pipe also can be fallen into adjacent blanking groove, described magnetic roller aluminium pipe is sent in blanking groove after gripping body gripping.
As shown in the figure, 31 of described calibration driver element 30 and turntables are provided with transmission mechanism, this transmission mechanism comprises reductor, the driving pulley being connected with the clutch end of calibration driver element 30, the driven pulley and the belt that are connected with the power intake of reductor, said structure stable drive, and output torque can be amplified.
The concrete structure of gripping body comprises square gripping frame 55, gripping frame 55 is provided with some gripping cylinders 56, this gripping cylinder 56 comprises the gripping jaw 57 of a pair of scalable and folding, certainly gripping cylinder 56 is outsourcing piece, its concrete structure does not describe in detail at this, when gripping is after magnetic roller aluminium pipe, and gripping frame 55 can move to blanking support 32 relevant work positions, top by gripping driving mechanism; And gripping driving mechanism concrete structure comprises gripping motor 58, gripping straight guide 59, the gripping screw mandrel 60 being arranged on mainframe 1, gripping motor 58 is connected with gripping screw mandrel 60 by shaft coupling, gripping slide block on described gripping straight guide 59 is all fixedly connected with described gripping frame 55 with the gripping nut on gripping screw mandrel 60, said structure is identical with pushing plate mechanism principle, thereby is not repeated herein.
As shown in the figure, described blanking mechanical handgrip is all identical with application target and the structure of material loading mechanical gripper, thereby does not repeat them here.
In said mechanism, blanking mechanical handgrip is that spraying is coiled to the mechanism that added pipe 2 pulls open, thereby make the holder on frame pipe 2 no longer clamp magnetic roller aluminium pipe, thereby gripping body could go out magnetic roller aluminium pipe gripping, and gripping body can be by magnetic roller aluminium pipe gripping to blanking support 32, and calibration cutting agency guarantees the blanking support 32 of filling magnetic roller aluminium pipe to move to the workman that collects at one's side by continuous rotation, by manually collecting magnetic roller aluminium pipe.
As shown in Fig. 1 and Fig. 8, circulating transmission device comprises and submits mechanism and pushing plate mechanism, submitting mechanism comprises and transports plate 33, transports motor 34, transports transmission mechanism, this transports plate 33 by transporting transmission mechanism and transporting motor 34 and be connected, transport plate 33 and be provided with hoisting mechanism, this hoisting mechanism be provided with spraying dish on locating hole 35 locating dowel 36 of blocking mutually, described pushing plate mechanism comprises push-plate motor, push-plate transmission mechanism and the pushing block 38 being connected with push-plate transmission mechanism, and this pushing block 38 can promote spraying dish and move.
Transport transmission mechanism and comprise and transport screw mandrel 61 and transport guide rail, described in transport motor 34 and transport screw mandrel 61 and be connected, described in transport plate 33 and be connected with the slide block that transports that transports nut and transport on guide rail transporting on screw mandrel 61.Its concrete structure is, the top of mainframe 1 is relatively set with shaped as frame beam 62, transport screw mandrel 61 and be positioned at shaped as frame beam 62 middle parts, two ends are fixed on shaped as frame beam 62 by bearing, the both sides of shaped as frame beam 62 be relatively provided with transport screw mandrel 61 parallel transport guide rail, transport plate 33 two ends and transport slide block and be connected, middle with transport nut and be connected, thereby transport motor 34 and drive and transport plate 33 and move along transporting guide rail by transporting screw mandrel 61, thereby realize the transmission of spraying dish.
Be confined to integrally-built restriction, spraying dish must first promote to be avoided just transporting after other parts, and hoisting mechanism concrete structure is, comprise and be arranged at the lifting cylinder 63 transporting on plate 33, lifting cylinder 63 is provided with hoisting frame 64, lifting cylinder 63 is for driving hoisting frame 64 liftings, hoisting frame 64 is provided with gripper cylinder 65, the lifting jaw of gripper cylinder 65 is provided with locating dowel 36, when hoisting frame 64 moves to while coiling corresponding position with spraying, the lifting jaw of gripper cylinder 65 closes up, thereby locating dowel 36 is inserted in the locating hole 35 of spraying dish, thereby firmly grasp spraying dish, certainly gripper cylinder 65 is two and is oppositely arranged, thereby could stablize and capture firmly spraying dish, the end of described locating dowel 36 is conical, thereby when the size of lifting is slightly devious, locating dowel 36 also can be inserted in locating hole 35.
As shown in the figure, push-plate transmission mechanism comprises push-plate slide 66, push-plate screw mandrel and push-plate guide rail, described push-plate motor is connected with push-plate screw mandrel, described push-plate slide 66 is connected with the slide block that transports transporting on nut and push-plate guide rail on push-plate screw mandrel, the principle of this structure is with to transport transmission mechanism identical, thereby do not describe in detail at this, as preferred structure, pushing block 38 is provided with the groove that can allow the spraying frame of spraying dish snap in, the pipe clamp that forms spraying frame enters groove, not only mobile stable, and can move back and forth when needed, compare by the direct ejection spraying of pushing block 38 frame and can only push away towards a direction, its application is more flexible.
In said structure, submit mechanism and pushing plate mechanism and be provided with two covers, a set of mechanism that submits is for mentioning spraying dish and being transported to the side near spraying from the side near non-spraying from home position, promotion by a set of pushing plate mechanism moves to spray station from material loading end again, and after having sprayed, spray station moves to discharging end, after blanking completes, by another set of, submit that spraying dish is mentioned by mechanism and be transported to the side near non-spraying from the side near spraying, promotion by another set of pushing plate mechanism moves to home position from the position near discharging end again, thereby complete a circulation, the whole Automatic continuous of said process complete.
In sum, this equipment is loaded onto magnetic roller aluminium pipe by feeding device to spraying dish, by spray equipment by the magnetic roller aluminium pipe spraying on spraying dish evenly, by blanking device, the magnetic roller aluminium pipe after spraying is separated with spraying dish, and by circulating transmission device, spraying dish is moved to predetermined station, and the spraying dish that has emptied magnetic roller aluminium pipe is sent in cycles to feeding device place and recycled, the whole Automatic continuous of said process complete, not only efficient, and safe and reliable, for enterprise has saved a large amount of costs of labor.
The automatic spraying machine above embodiment of the present invention being provided, be described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
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