CN104084339B - Automatic spraying machine - Google Patents

Automatic spraying machine Download PDF

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Publication number
CN104084339B
CN104084339B CN201410332003.5A CN201410332003A CN104084339B CN 104084339 B CN104084339 B CN 104084339B CN 201410332003 A CN201410332003 A CN 201410332003A CN 104084339 B CN104084339 B CN 104084339B
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CN
China
Prior art keywords
feeding
spraying
frame
magnetic roller
plate
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CN201410332003.5A
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CN104084339A (en
Inventor
曹国柱
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Zhongshan Benma Printing Supplies Co ltd
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Zhongshan Benma Printing Supplies Co Ltd
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Priority to CN201410332003.5A priority Critical patent/CN104084339B/en
Publication of CN104084339A publication Critical patent/CN104084339A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0442Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation

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  • Spray Control Apparatus (AREA)

Abstract

The invention discloses a kind of automatic spraying machine, the present invention loads onto magnetic roller aluminium pipe by feeding device to spraying dish, by spray equipment, the magnetic roller aluminium pipe on spraying dish is sprayed uniformly, by blanking device, the magnetic roller aluminium pipe after spraying is separated with spraying dish, additionally 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 being blanked magnetic roller aluminium pipe is sent in cycles to the recycling of feeding device place, the whole Automatic continuous of said process completes, not only efficient, and it is safe and reliable, a large amount of cost of labor is saved for enterprise.<b />

Description

Automatic spraying machine
Technical field
The present invention relates to a kind of spraying equipment, particularly a kind of automatic spraying machine.
Background technology
Magnetic roller is the vitals of laser printer, it is made up of the magnetic core in aluminum pipe and loading aluminum pipe, in order to prevent aluminum tube surfaces oxidation simultaneously for improving the friction belt electricity to carbon dust, the development work district of aluminum tube surfaces is all coated with coating, and the part at aluminum pipe two ends is necessarily can not be cated. Common spraying method is to adopt artificial pistol manually the surface of every magnetic roller to be sprayed, the inefficiency in the aforesaid way not only unit interval, and the material sprayed has certain toxicity, and environment and human body are had certain hazardness. Thus, the design Crinis Carbonisatus understands that a kind of automatic spraying machine solves the problems referred to above, this automatic spraying machine from charging, spray to discharging and be all automatically performed, do not need operator directly to participate in spraying process, thus the harm of operator is only small; And once spraying many magnetic rollers, in the unit interval, the workpiece number of spraying improves several times, thus also without substantial amounts of spraying personnel, saving a large amount of cost of labor for enterprise.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present 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: include mainframe, spraying dish, feeding device, spray equipment, blanking device and circulating transmission device, mainframe includes feeding section, spraying section, blanking section, described spraying dish both sides are provided with slip the frame pipe resetted relatively, the upper rotation of this pipe is provided with some holders for clamping magnetic roller aluminium pipe, and the end of this magnetic roller aluminium pipe can in retraction holder, the end of described holder is provided with shifting block, described feeding device includes being arranged in feeding section for depositing the discharge tray of magnetic roller aluminium pipe, feeding mechanical gripper, feeding motor and the feeding transmission mechanism being connected with feeding motor, for the supporting mechanism that magnetic roller aluminium pipe is held up, described feeding transmission mechanism is provided with some fork blocks for fixing magnetic roller aluminium pipe, described discharge tray has a feed opening, this feed opening is positioned at the top of fork block, described spray equipment includes being arranged at the sliding seat in spraying section and fixing seat, some spray guns being reciprocally moveable, this sliding seat can be promoted by slide driver element and move forward and backward, this sliding seat is provided with spraying motor and power transmission shaft, the end face of described power transmission shaft is provided with the driving lever of switch shifting block, and be connected by transmission component between power transmission shaft with spraying motor, described fixing seat is provided with the penetrating mechanism of pushing and withstanding frame pipe, described blanking device includes the blanking mechanical handgrip being arranged in blanking section, calibration cutting agency and the gripping body of magnetic roller aluminium pipe can be gripped, this calibration cutting agency includes 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 grips, described circulating transmission device includes being arranged at and submits mechanism and pushing plate mechanism on mainframe, submit mechanism to include transporting plate, transport motor, transport drive mechanism, this transport plate is connected with transporting motor by transporting drive mechanism, transport plate and be provided with hoisting mechanism, described pushing plate mechanism includes push-plate motor, push-plate drive mechanism and the pushing block being connected with push-plate drive mechanism, this pushing block can promote spraying dish to move.
Described spraying dish includes spraying frame, described frame pipe is positioned at spraying frame both sides, described holder includes expansion link and connecting rod, connecting rod and frame pipe are rotationally connected, it is provided with endoporus in described connecting rod, described expansion link is arranged in this endoporus, and between expansion link with connecting rod, it is provided with the stroke limiting expansion link and the limiting mechanism 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 making expansion link reset, described shifting block is positioned at connecting rod end, described spraying frame is provided with slide-bar relatively, described frame pipe and slide-bar are slidably matched, and slide-bar is cased with frame compression spring, this compression spring one end and frame pipe top pressure, the other end and spraying frame top pressure.
Described limiting mechanism includes connecting pin, be arranged in connecting rod chute and the connecting hole being arranged on expansion link, connecting pin penetrates in chute and connecting hole and fixes with expansion link.
First point of hole that described endoporus is mainly sequentially reduced by three sector hole footpaths, second point of hole and the 3rd point of hole are constituted, first point of hole forms First terrace with junction, second point of hole, second point of hole and the 3rd point of junction, hole form second step face, it is provided with, in described first point of hole, the slip ring that can contact with First terrace, described bar compression spring is placed on expansion link, and it is positioned at second point of hole, and pressure second step face, this bar compression spring one end top, other end jacking sliding ring.
Described feeding section comprises two parallel loading guide, described feeding transmission mechanism includes being arranged at the feeding driving pulley of loading guide one end and being arranged at the feeding driven pulley of the loading guide other end, described feeding driving pulley and feeding driven pulley are wound with belt, described fork block is arranged on belt, feeding driving pulley between two loading guide is connected by feeding final drive shaft, and the feeding driven pulley between two loading guide is connected from power transmission shaft by feeding.
Described supporting mechanism includes the base being fixed on feed frame, and base is fixed with cylinder and some slide rails, 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 groove of fixing magnetic roller aluminium pipe.
Described feeding mechanical gripper includes the feeding handgrip seat being fixed on feed frame, and feeding handgrip seat is provided with feeding handgrip cylinder, and this feeding handgrip cylinder is provided with a pair can the feeding fixture block of elastic and opening and closing left and right.
Described gripping body includes gripping frame, and gripping frame is provided with some gripping cylinders, and this gripping cylinder includes that a pair scalable and the gripping jaw of folding, and gripping frame can pass through to grip driving mechanism and move to relevant work position above blanking support.
Described push-plate drive mechanism includes 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 transport slide block transported on nut and push-plate guide rail on push-plate screw mandrel.
Described hoisting mechanism includes being arranged at the lifting cylinder transported 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, the magnetic roller aluminium pipe on spraying dish is sprayed uniformly, by blanking device, the magnetic roller aluminium pipe after spraying is separated with spraying dish, additionally 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 being blanked magnetic roller aluminium pipe is sent in cycles to the recycling of feeding device place, the whole Automatic continuous of said process completes, not only efficient, and it is safe and reliable, a large amount of cost of labor is saved for enterprise.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overview of the present invention;
Fig. 2 is the overview of spraying dish;
Fig. 3 is the sectional view of spraying dish;
Fig. 4 is the explosive view of spraying dish;
Fig. 5 is the three-dimensional view of feeding device;
Fig. 6 is the three-dimensional view of spray equipment;
Fig. 7 is the three-dimensional view of blanking device;
Fig. 8 is the part isometric view of circulating transmission device.
Detailed description of the invention
With reference to Fig. 1, the invention discloses a kind of full automatic automatic spraying machine, including mainframe 1, spraying dish, feeding device, spray equipment, blanking device and circulating transmission device, mainframe 1 includes feeding section 111, spraying section 112, blanking section 113, described spraying dish both sides are provided with slip the frame pipe 2 resetted relatively, this pipe 2 rotates and is provided with some holders for clamping magnetic roller aluminium pipe, and the end of this magnetic roller aluminium pipe can in retraction holder, the end of described holder is provided with shifting block 16, described feeding device includes being arranged in feeding section 111 for depositing the discharge tray 23 of magnetic roller aluminium pipe, feeding mechanical gripper, feeding motor 24 and the feeding transmission mechanism being connected with feeding motor 24, for the supporting mechanism that magnetic roller aluminium pipe is held up, described feeding transmission mechanism is provided with some fork blocks 25 for fixing magnetic roller aluminium pipe, described discharge tray 23 has a feed opening, this feed opening is positioned at the top of fork block 25, described spray equipment includes being arranged at the sliding seat 26 in spraying section 112 and fixing seat 27, some spray gun (not shown)s being reciprocally moveable, this sliding seat 26 can be promoted by slide driver element 28 and move forward and backward, 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 the driving lever 17 of switch shifting block 16, and be connected by transmission component between power transmission shaft 18 with spraying motor 29, described fixing seat 27 is provided with the penetrating mechanism of pushing and withstanding frame pipe 2, described blanking device includes the blanking mechanical handgrip being arranged in blanking section 113, calibration cutting agency and the gripping body of magnetic roller aluminium pipe can be gripped, this calibration cutting agency includes 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 grips, described circulating transmission device includes being arranged at and submits mechanism and pushing plate mechanism on mainframe 1, submit mechanism to include transporting plate 33, transport motor 34, transport drive mechanism, this transport plate 33 is connected with transporting motor 34 by transporting drive mechanism, transport plate 33 and be provided with hoisting mechanism, this hoisting mechanism is provided with and the locating dowel 36 of hole 35, location phase card on spraying dish, described pushing plate mechanism includes push-plate motor, push-plate drive mechanism and the pushing block 38 being connected with push-plate drive mechanism, this pushing block 38 can promote spraying dish to move.
As shown in Figures 2 to 4, spraying dish includes 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 holders for clamping magnetic roller aluminium pipe, the concrete structure of this holder is in that: include expansion link 3 and connecting rod, expansion link 3 has the head 4 of a cone, and this shape is easy to play the effect of centering when heading into magnetic roller aluminium pipe or holding out against magnetic roller aluminium pipe spindle nose, also allows for heading in magnetic roller aluminium pipe. as another kind of structure, the magnetic roller aluminium pipe loading onto spraying dish can also be that spindle nose (not shown) has been loaded onto in one end, thus, if the magnetic roller aluminium pipe that one end is with 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, spindle nose is accurately clamped in order to convenient, coordinate very well with spindle nose, the structure of its head 4 have also been made change, the structure of its head 4 is specifically, it is provided with shrinkage pool (not shown) in head 4, during clamping, spindle nose is positioned at shrinkage pool, by shrinkage pool clamping centering, the other end then remains the head 4 of cone 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, thus when the head 4 of two holders being oppositely arranged heads in magnetic roller aluminium pipe simultaneously, by its positioning convex ring 5 can by magnetic roller aluminium pipe two ends dieback, thus magnetic roller aluminium pipe is clamped, the round bar that connecting rod entirety is sequentially reduced by three sections of diameters is constituted, endoporus it is provided with in connecting rod, expansion link 3 is arranged in this endoporus, first point of hole 6 that endoporus is mainly sequentially reduced by three sector hole footpaths, second point of hole 7 and the 3rd point of hole are constituted, first point of hole 6 and junction, second point of hole 7 form First terrace, second point of hole 7 and the 3rd point of junction, hole form second step face, it is provided with, in described first point of hole 6, the slip ring 8 that can contact with First terrace, described bar compression spring (not shown) is placed on expansion link 3, and it is positioned at second point of hole 7, certainly, bar compression spring may be alternatively located in first point of hole 6, pressure second step face, this bar compression spring one end top, other end jacking sliding ring 8, in said structure, when naturalness, bar compression spring level pressure slip ring 8, slip ring 8 is made to push up pressure head portion 4, so that head 4 keeps the state stretched out, in said structure, the effect of slip ring 8 is in that can the retraction length of adjustable telescopic rod 3 and 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, thus, in order to adopt a kind of simplest, the mode that cost is minimum regulates, this structure is provided with the slip ring 8 that can contact with First terrace in first point of hole 6, the thickness of slip ring 8 is also point multiple, thus put into the slip ring 8 of different-thickness for the magnetic roller aluminium pipe of different size and can control the retraction length of expansion link 3 and magnetic roller aluminium pipe.
As shown in the figure, expansion link 3 and the stroke being provided with restriction expansion link 3 between connecting rod and the limiting mechanism avoiding expansion link 3 to rotate relative to endoporus, this mechanism's concrete structure is: described limiting mechanism includes connecting pin 9, it is arranged at the chute 10 in connecting rod and the connecting hole 11 being arranged on expansion link 3, connecting pin 9 penetrates in chute 10 and connecting hole 11 and fixes with expansion link 3, thus, when bar compression spring shifts head 4 onto extreme position by slip ring 8, lucky connecting pin 9 is positioned at one end of chute 10, limited by chute 10, thus, expansion link 3 will not drop out outside endoporus, and when connecting rod rotates, rotate together with the cooperation drive expansion link 3 of chute 10 also by connecting pin 9.
As shown in the figure, described connecting rod includes front bar 12 and rear bar 13, front bar 12 and rear bar 13 connect by pin is fixing, above-mentioned two-part structure, can so that processing and installation, described endoporus, chute 10 may be contained within front bar 12, and connecting rod and frame pipe 2 are rotationally connected, concrete structure is in that, described rear bar 13 is connected with frame pipe 2 by bearing 14.
As shown in the figure, described spraying frame 22 is provided with slide-bar 19 relatively, described frame pipe 2 is slidably matched with slide-bar 19, and slide-bar 19 is cased with frame compression spring (not shown), this compression spring one end and frame pipe 2 top pressure, the other end and spraying frame 22 top pressure, such that it is able to make frame pipe 2 reset, said structure is simple, easily manufactured, further design as this structure, the secondary spring that one auxiliary frame pipe 2 retreats also can be set in the middle part of slide-bar 19, the two ends of this secondary spring are pressed with corresponding frame pipe 2 phase top respectively, after frame pipe 2 is brought together into extreme position by outside promotion, when needing to reset, probably due to the elastic force of bar compression spring is less, frame pipe 2 can not retreat reset immediately, frame pipe 2 can be made to reset to rapidly poised state by the help of secondary spring. for the ease of spraying the movement of frame 22, spraying frame 22 bottom surface is provided with roller 20, and described spraying frame 22 is provided with locating piece, and locating piece is provided with the hole, location 35 for carrying 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 sidewall is provided with the bayonet socket blocked mutually with other fixture; other fixture steps up cutting ferrule by card card inlet; thus realize pushing frame pipe 2-in-1 hold together or the action pulling frame pipe 2 to separate, thus the feeding of magnetic roller aluminium pipe or the process of blanking could be realized.
As shown in Figure 5, concrete described feeding section 111 comprises two parallel loading guide, feeding transmission mechanism includes being arranged at the feeding driving pulley 39 of loading guide one end and being arranged at the feeding driven pulley 40 of the loading guide other end, described feeding driving pulley 39 and feeding driven pulley 40 are wound with belt, what said mechanism adopted is Timing Belt and synchronous pulley, because it is accurate that Timing Belt has transmission, during work fricton-tight, stable drive, transmission efficiency is high, the advantages such as maintaining is convenient, described fork block 25 is arranged on belt, feeding driving pulley 39 between two loading guide is connected by feeding final drive shaft, feeding driven pulley 40 between two loading guide is connected from power transmission shaft by feeding, specifically, described feeding motor 24 is reducing motor, described feeding final drive shaft is connected with the clutch end of this reducing motor. as preferred structure, described fork block 25 is provided with V-shaped groove, and magnetic roller aluminium pipe will 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 includes the base being fixed in feeding section 111, base is 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 fixed groove of fixing magnetic roller aluminium pipe, the function of said structure is in that, corresponding magnetic roller aluminium pipe is snapped in fixed groove, then precalculated position is held up, this position is placed with spraying dish, thereby through the fixture set in spraying dish, magnetic roller aluminium pipe clamping is sent into spray equipment.
As preferred structure, stating the V-shaped structure in bottom of discharge tray 23, described feed opening is positioned at the lowermost end of v-shaped structure, and said structure avoids the situation that magnetic roller aluminium pipe clamping stagnation does not go down in discharge tray 23 internal hemorrhage due to trauma.
Certainly, what coordinate with spraying dish also needs to feeding mechanical gripper, described feeding mechanical gripper includes the feeding handgrip seat 44 being fixed in feeding section 111, feeding handgrip seat 44 is provided with feeding handgrip cylinder 45, and this feeding handgrip cylinder 45 is provided with a pair can the feeding fixture block 46 of elastic and opening and closing left and right.
This section of work process is in that: workman puts into magnetic roller aluminium pipe to discharge tray 23, spilt by feed opening and snap in the V-shaped groove on fork block 25, by the Belt Conveying position to corresponding supporting mechanism, and now, feeding mechanical gripper is the cutting ferrule being caught spraying dish by feeding fixture block 46, and two frame pipes are pulled open, when pass through to lift cylinder promote tray 43 magnetic roller aluminium pipe held up spraying dish holder head corresponding to position time, mechanical handle unclamps cutting ferrule, two frame pipes close up, and fixture resets and clamped by magnetic roller aluminium pipe.
As shown in Figure 6, spraying section 112 is provided with sliding seat 26 and fixing seat 27, some spray guns being reciprocally moveable, this sliding seat 26 can be promoted by slide driver element 28 and move forward and backward, 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 be connected by transmission component between power transmission shaft 18 with spraying motor 29, described fixing seat 27 is provided with the penetrating mechanism of pushing and withstanding frame pipe 2, pass through said structure, spraying dish can be driven to realize the everything at spraying process, frame pipe 2 is made to close up further including the end by power transmission shaft 18 top pressure holder, by in the end retraction holder of magnetic roller aluminium pipe, such that it is able to avoid the region that the end of magnetic roller aluminium pipe need not spray to be sprayed-on, further, under the drive of spraying motor 29, driving lever 17 is stirred shifting block 16 and is rotated, it is achieved the even application of magnetic roller aluminium pipe, last power transmission shaft 18 and driving lever 17 all can fallback recovery to spraying before initial reset, consequently facilitating spraying dish enter next step.
As shown in the figure, the concrete structure of transmission component is in that: include the spraying belt wheel 47 being arranged on power transmission shaft 18, it is positioned at outermost power transmission shaft 18 and is provided with a spraying belt wheel 47, centrally located power transmission shaft 18 is provided with two spraying belt wheels 47, and corresponding spraying is connected by belt between belt wheel 47, thus being a drive line by the series connection of all spraying belt wheels 47, spraying motor 29 is connected with middle power transmission shaft 18 by shaft coupling, said structure only needs a power source just can synchronize to drive multiple power transmission shaft 18 simultaneously, high efficiency, simple in construction, and spraying motor 29 is connected with arbitrary power transmission shaft 18 by shaft coupling and just can drive all of power transmission shaft 18, thus the motility height installed, certainly above-mentioned may be used without that gear is set on power transmission shaft 18 and carry out transmission, but, matching requirements between gear are high, thus 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 in that: spray gun is connected with mainframe 1 by spray gun travel mechanism, this spray gun travel mechanism includes the support beam 48 being located on mainframe 1, support beam 48 and be provided with spray gun chute, the spray gun slide block 49 in its cooperation it is provided with in this spray gun chute, spray gun slide block 49 is provided with gunjet rack 50, described spray gun is arranged on gunjet rack 50, and support the spraying nut being provided with spraying screw mandrel in beam 48 and coordinating with spraying screw mandrel, described spray gun slide block 49 is connected with spraying nut, one end of described spraying screw mandrel is connected to spraying drive motor (not shown), thus spraying drive motor drives spraying screw mandrel to rotate, spray nut then to move forward and backward along spraying screw mandrel, gunjet rack 50 is driven to move forward and backward thereby through spray gun slide block 49, the surface that magnetic roller aluminium pipe needs is sprayed.
Described sliding seat 26 include 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 is supported in different positions by two transverse slats 51, thus ensure that the stability of power transmission shaft 18, because middle power transmission shaft 18 needs to be connected with spraying motor 29, thus transverse slat 51 is provided with escape groove, it is possible to avoid the coupling part of spraying motor 29 and power transmission shaft 18.
As it can be seen, for the ease of manufacturing and installing, the end of power transmission shaft 18 is cased with end set 52, described driving lever 17 is positioned on the end face of end set 52. In order to reach good rotating effect, shifting block 16 is arranged at the center of the end face of the WEILIAN female connector of holder, and in this example, driving lever 17 is relatively set with two, driving lever 17 is then eccentric in the position at the center of power transmission shaft 18 and arranges, and driving lever 17 is closer to the marginal position that end overlaps the end face of 52, and two driving levers 17 are respectively acting on the symmetrical position on shifting block 16, not only exert a force equilibrium, and can form bigger moment on shifting block 16.
In this example, described penetrating mechanism includes pushing and withstanding cylinder 53, and the tailpiece of the piston rod of this pushing and withstanding cylinder 53 is provided with pushing block, and said structure is simple, and reliability is high, it addition, slide driver element 28 have employed slide cylinder.
As shown in the figure, in the process of spraying, in order to uniformly whole magnetic roller aluminium pipe is sprayed coating, magnetic roller aluminium pipe need to rotate under the drive of holder, and holder needs to rotate under the drive of power transmission shaft 18, but, it is required for drive mechanism after spraying and clamps pieces and separate before spraying, thus, connecting rod end is provided with energy WEILIAN female connector 15, described connecting rod is fixing with WEILIAN female connector 15 to be connected, and this WEILIAN female connector 15 end face is provided with shifting block 16, this shifting block 16 can coordinate with the driving lever 17 being oppositely arranged on power transmission shaft 18, this shifting block 16 was positioned at the position at WEILIAN female connector 15 center, driving lever 17 is then eccentric in the position at the center of power transmission shaft 18 and arranges, thus when needing to connect in fact, power transmission shaft 18 protracts, shifting block 16 is made to snap between two driving levers 17, power transmission shaft 18 rotates, then can drive shifting block 16 turns, frame pipe 2 stress forward slip can be made simultaneously, so that slip in first point of 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 rotate, such that it is able to coating is uniformly sprayed on the whole surface of left magnetic roller aluminum pipe, retreat when spraying completes inter-axle shaft 18, pipe support 2 compresses at bar and returns to naturalness under the effect of spring, expansion link head 4 and magnetic roller aluminium pipe non-spraying district exit in first point of hole 6, enter next circulation, said structure is very simple, and easily process, easily assembling, the reliability used is high.
As shown in Figure 7, blanking section 113 is provided with blanking mechanical handgrip, gripping body and the calibration cutting agency of magnetic roller aluminium pipe can be gripped, this calibration cutting agency includes calibration driver element 30 and the turntable 31 being connected with calibration driver element 30, turntable 31 is provided with four blanking supports 32, it is uniformly distributed in turntable 31 periphery, blanking support 32 is provided with some blanking grooves, blanking support 32 concrete structure is in that to include two side plates 54 being oppositely arranged, described blanking groove is positioned on side plate 54, and the arrangement in continuous wave, a lot of magnetic roller aluminium pipe can not only be placed, even if placement location has deviation, magnetic roller aluminium pipe also can fall into adjacent blanking groove, described magnetic roller aluminium pipe is sent in blanking groove after gripping body grips.
As shown in the figure, it is provided with drive mechanism between described calibration driver element 30 and turntable 31, this drive mechanism includes driven pulley and the belt that the driving pulley that reductor is connected is connected with the power intake of reductor with the clutch end of calibration driver element 30, said structure stable drive, and output torque can be amplified.
The concrete structure of gripping body includes square gripping frame 55, gripping frame 55 is provided with some gripping cylinders 56, this gripping cylinder 56 includes that a pair scalable and the gripping jaw 57 of folding, certainly gripping cylinder 56 is outsourcing piece, its concrete structure will herein be described in detail, when gripping is to after magnetic roller aluminium pipe, and gripping frame 55 can pass through to grip driving mechanism and movement to relevant work position above blanking support 32; And grip gripping motor 58 that driving mechanism concrete structure includes being arranged on mainframe 1, gripping straight guide 59, gripping screw mandrel 60, gripping motor 58 is connected with gripping screw mandrel 60 by shaft coupling, gripping slide block on described gripping straight guide 59 is all fixing with described gripping frame 55 with the gripping nut on gripping screw mandrel 60 to be connected, said structure is identical with pushing plate mechanism principle, thus is not repeated herein.
As it can be seen, described blanking mechanical handgrip is all identical with the application target of feeding mechanical gripper and structure, thus do not repeat them here.
In said mechanism, blanking mechanical handgrip is will to spray the mechanism that the added pipe 2 of dish pulls open, so that the holder on frame pipe 2 no longer clamps magnetic roller aluminium pipe, thus magnetic roller aluminium pipe could be gripped out by gripping body, and magnetic roller aluminium pipe can be gripped on blanking support 32 by gripping body, and the workman that calibration cutting agency is collected by constantly rotating guarantee to be moved to by the blanking support 32 filling magnetic roller aluminium pipe is at one's side, by manually collecting magnetic roller aluminium pipe.
As shown in Fig. 1 and Fig. 8, circulating transmission device includes submitting mechanism and pushing plate mechanism, submit mechanism to include transporting plate 33, transport motor 34, transport drive mechanism, this transport plate 33 is connected with transporting motor 34 by transporting drive mechanism, transport plate 33 and be provided with hoisting mechanism, this hoisting mechanism is provided with and the locating dowel 36 of hole 35, location phase card on spraying dish, described pushing plate mechanism includes push-plate motor, push-plate drive mechanism and the pushing block 38 being connected with push-plate drive mechanism, and this pushing block 38 can promote spraying dish to move.
Transporting drive mechanism include transport screw mandrel 61 and transport guide rail, described transport motor 34 is connected with transporting screw mandrel 61, and described transport plate 33 is connected with the transport slide block transported on nut and transport guide rail transported on screw mandrel 61. Its concrete structure is in that, the top of mainframe 1 is relatively set with shaped as frame beam 62, transport screw mandrel 61 and be positioned in the middle part of shaped as frame beam 62, two ends are fixed on shaped as frame beam 62 by bearing, the both sides of shaped as frame beam 62 are provided with the transport guide rail parallel with transporting screw mandrel 61 relatively, transport plate 33 two ends and are connected with transporting slide block, and centre is connected with transport nut, thus transport motor 34 and drive transport plate 33 to move along transport guide rail by transporting screw mandrel 61, thus realizing the transmission of spraying dish.
It is confined to integrally-built restriction, spraying dish must first promote after avoiding other parts and could transport, and hoisting mechanism concrete structure is, including being arranged at the lifting cylinder 63 transported on plate 33, lifting cylinder 63 is provided with hoisting frame 64, lifting cylinder 63 is used for driving hoisting frame 64 to lift, 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 the position corresponding with spraying dish, the lifting jaws close of gripper cylinder 65, so that locating dowel 36 is inserted in the hole, location 35 of spraying dish, thus firmly grasping spraying dish, certain gripper cylinder 65 is two and is oppositely arranged, thus crawl spraying dish firmly could be stablized, the end of described locating dowel 36 is cone, thus when the size of lifting is slightly devious, locating dowel 36 also can be inserted in hole 35, location.
As shown in the figure, push-plate drive mechanism includes 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 transport slide block transported on nut and push-plate guide rail on push-plate screw mandrel, the principle of this structure is identical with transporting drive mechanism, thus will herein be described in detail, as preferred structure, pushing block 38 is provided with the groove allowing the spraying frame of spraying dish snap in, the pipe clamp constituting spraying frame enters groove, not only mobile stable, and can move back and forth when needed, compare and can only be pushed away in one direction by the direct pushing and withstanding spraying frame of pushing block 38, its application is more flexible.
In said structure, submit mechanism and pushing plate mechanism is provided with two sets, a set of mechanism that submits is for mentioning spraying dish from home position and being transported to the side near spraying from the side near non-spraying, promotion again through a set of pushing plate mechanism moves to spray station from feeding end, and after spray station has sprayed, move to discharging end, spraying dish is mentioned by the another set of mechanism that submits and is transported to the side near non-spraying from the side near spraying after completing by blanking, home position is moved to from the position near discharging end again through promoting of another set of pushing plate mechanism, thus completing a circulation, the whole Automatic continuous of said process completes.
In sum, this equipment loads onto magnetic roller aluminium pipe by feeding device to spraying dish, by spray equipment, the magnetic roller aluminium pipe on spraying dish is sprayed uniformly, 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 being blanked magnetic roller aluminium pipe is sent in cycles to the recycling of feeding device place, the whole Automatic continuous of said process completes, not only efficient, and safe and reliable, save a large amount of cost of labor for enterprise.
The automatic spraying machine above embodiment of the present invention provided, it is described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention; Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as limitation of the present invention.

Claims (10)

1. automatic spraying machine, it is characterized in that: include mainframe, spraying dish, feeding device, spray equipment, blanking device and circulating transmission device, mainframe includes feeding section, spraying section, blanking section, described spraying dish both sides are provided with slip the frame pipe resetted relatively, the upper rotation of this pipe is provided with some holders for clamping magnetic roller aluminium pipe, and the end of this magnetic roller aluminium pipe can in retraction holder, the end of described holder is provided with shifting block, described feeding device includes being arranged in feeding section for depositing the discharge tray of magnetic roller aluminium pipe, feeding mechanical gripper, feeding motor and the feeding transmission mechanism being connected with feeding motor, for the supporting mechanism that magnetic roller aluminium pipe is held up, described feeding transmission mechanism is provided with some fork blocks for fixing magnetic roller aluminium pipe, described discharge tray has a feed opening, this feed opening is positioned at the top of fork block, described spray equipment includes being arranged at the sliding seat in spraying section and fixing seat, some spray guns being reciprocally moveable, this sliding seat can be promoted by slide driver element and move forward and backward, this sliding seat is provided with spraying motor and power transmission shaft, the end face of described power transmission shaft is provided with the driving lever of switch shifting block, and be connected by transmission component between power transmission shaft with spraying motor, described fixing seat is provided with the penetrating mechanism of pushing and withstanding frame pipe, described blanking device includes the blanking mechanical handgrip being arranged in blanking section, calibration cutting agency and the gripping body of magnetic roller aluminium pipe can be gripped, this calibration cutting agency includes 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 grips, described circulating transmission device includes being arranged at and submits mechanism and pushing plate mechanism on mainframe, submit mechanism to include transporting plate, transport motor, transport drive mechanism, this transport plate is connected with transporting motor by transporting drive mechanism, transport plate and be provided with hoisting mechanism, described pushing plate mechanism includes push-plate motor, push-plate drive mechanism and the pushing block being connected with push-plate drive mechanism, this pushing block can promote spraying dish to move.
2. automatic spraying machine according to claim 1, it is characterized in that: described spraying dish includes spraying frame, described frame pipe is positioned at spraying frame both sides, described holder includes expansion link and connecting rod, connecting rod and frame pipe are rotationally connected, it is provided with endoporus in described connecting rod, described expansion link is arranged in this endoporus, and between expansion link with connecting rod, it is provided with the stroke limiting expansion link and the limiting mechanism 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 making expansion link reset, described shifting block is positioned at connecting rod end, described spraying frame is provided with slide-bar relatively, described frame pipe and slide-bar are slidably matched, and slide-bar is cased with frame compression spring, this compression spring one end and frame pipe top pressure, the other end and spraying frame top pressure.
3. automatic spraying machine according to claim 2, it is characterised in that: described limiting mechanism includes connecting pin, the chute that is arranged in connecting rod and the connecting hole being arranged on expansion link, and connecting pin penetrates in chute and connecting hole and fixes with expansion link.
4. automatic spraying machine according to claim 2, it is characterized in that: first point of hole that described endoporus is mainly sequentially reduced by three sector hole footpaths, second point of hole and the 3rd point of hole are constituted, first point of hole forms First terrace with junction, second point of hole, second point of hole and the 3rd point of junction, hole form second step face, it is provided with, in described first point of hole, the slip ring that can contact with First terrace, bar compression spring is placed on expansion link, and it is positioned at second point of hole, pressure second step face, this bar compression spring one end top, other end jacking sliding ring.
5. automatic spraying machine according to claim 1, it is characterized in that: described feeding section comprises two parallel loading guide, described feeding transmission mechanism includes being arranged at the feeding driving pulley of loading guide one end and being arranged at the feeding driven pulley of the loading guide other end, described feeding driving pulley and feeding driven pulley are wound with belt, described fork block is arranged on belt, feeding driving pulley between two loading guide is connected by feeding final drive shaft, and the feeding driven pulley between two loading guide is connected from power transmission shaft by feeding.
6. automatic spraying machine according to claim 1, it is characterized in that: described supporting mechanism includes the base being fixed on feed frame, base is fixed with cylinder and some slide rails, slide rail is provided with the supporting plate that can slide along slide rail, supporting plate is provided with some trays, and the top of tray is provided with the groove of fixing magnetic roller aluminium pipe.
7. automatic spraying machine according to claim 1, it is characterized in that: described feeding mechanical gripper includes the feeding handgrip seat being fixed on feed frame, feeding handgrip seat is provided with feeding handgrip cylinder, and this feeding handgrip cylinder is provided with a pair can the feeding fixture block of elastic and opening and closing left and right.
8. automatic spraying machine according to claim 1, it is characterized in that: described gripping body includes gripping frame, gripping frame is provided with some gripping cylinders, this gripping cylinder includes that a pair scalable and the gripping jaw of folding, and gripping frame can pass through to grip driving mechanism and movement to relevant work position above blanking support.
9. automatic spraying machine according to claim 1, it is characterized in that: described push-plate drive mechanism includes push-plate slide, push-plate screw mandrel and push-plate guide rail, described push-plate motor is connected with push-plate screw mandrel, and described push-plate slide is connected with the transport slide block transported on nut and push-plate guide rail on push-plate screw mandrel.
10. automatic spraying machine according to claim 1, it is characterized in that: described hoisting mechanism includes being arranged at the lifting cylinder transported on plate, 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.
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