Pipeline spray equipment
Technical field
The invention belongs to pipeline spraying technology fields, more particularly, to pipeline spray equipment.
Background technology
Pipeline generally requires to carry out it spray painting anticorrosion antirust treatment in the end of production technology, existing pipeline spray painting
Apparatus structure is complicated, and it is ineffective to paint, and paint vehicle is unable to even application in pipe surface, and spraying effect is bad, pipe surface
Edge is difficult to be sprayed onto paint vehicle.
Invention content
For overcome the deficiencies in the prior art, of the invention first goal of the invention is to provide paint vehicle spraying full the present invention
Face sprays uniform pipeline spray equipment.
Second goal of the invention of the invention is to provide another spray efficiency height, the uniform pipeline sprayer of spraying.
Third goal of the invention of the present invention is to provide the third spray efficiency height, the uniform pipeline sprayer of spraying.
In order to realize that above-mentioned first goal of the invention, the present invention use following technical scheme:
Pipeline spray equipment, including feed module and self-clamping module, the feed module include rack, the spray set on upper rack
Chamber, the driving motor set on spray chamber top, the driving motor lower removable are connected with Bidirectional-screw, left on the Bidirectional-screw
Right both sides are connected separately with a nozzle, the spray chamber lower part is equipped with the catheter of connection, and the catheter lower part connects nozzle, institute
It includes rolling the triangle card of the universal joint being connected on the left of Bidirectional-screw, the universal joint equipped with clamping pipeline to state self-clamping module
Regulating wheel is equipped on the right side of column, the rack, the regulating wheel is equipped with the triangle card column of clamping pipeline;Universal joint can kept
The position that itself is moved while rotation, pipeline or so is moved, and the position that pipeline is not sprayed onto sprays comprehensive;Use driving electricity
Machine drives Bidirectional-screw rotation, to drive universal joint to rotate, is blocked pipeline using triangle card column, to drive pipeline to turn
It is dynamic so that paint vehicle can spray uniformly.
Further, it is respectively equipped with external screw thread on the regulating wheel and universal joint, distinguished on the universal joint and regulating wheel
Fixing nut equipped with fixed triangle card column;The position that triangle card column is controlled using fixing nut, in order to which all size is clamped
The pipeline of model.
Further, the triangle card column is equipped with a fixed plate;Triangle card column is point contact, fixed plate and pipeline with pipeline
It is contacted for face, increases contact area, reinforce the stability to pipeline.
Further, the fixing nut is equipped with a swing handle being detachably connected, and will be fixed using swing handle
Nut is screwed into triangle card column in pipeline, and swing handle is removable to be unloaded down, is sprayed onto when avoiding being sprayed by paint vehicle using component, is increased
Service life.
Further, the universal joint and regulating wheel are equipped with and the matched sliding slot of triangle card column;Sliding slot frictional force is low,
It controls more convenient when the movement of triangle card column.
Further, the triangle card column is equipped with and the matched lug boss of fixing nut;Fixing nut can when rotating
Triangle card column itself is driven to move to push lug boss, more convenient operation.
Further, the rack left lower is equipped with a cavity;Universal joint phase left end is facilitated to move, to which pipeline is right
The non-Spray Application in side is sprayed onto paint vehicle.
Further, driving motor lower end rotation connection bent axle upper end, the crankshaft bearing are rotatablely connected spray chamber, institute
It states and covers connective pole right end in the middle part of bent axle, the connecting rod left end is rotatablely connected piston plate;Bent axle pushes piston plate reciprocal by connecting rod
It moves left and right, to be the continual application pressure of nozzle, sprays paint vehicle.
Further, the bent axle lower end is fixedly connected with semicircle bevel gear, and semicircle bevel gear lower part both sides are respectively provided with
One bevel gear, the bevel gear are fixedly connected on the right side of Bidirectional-screw;The bent axle of rotation drives semicircle bevel gear to rotate to drive
The bevel gear of the left and right sides drives the reciprocal positive and negative rotation of Bidirectional-screw, to drive nozzle right movement spray painting.
In order to realize that above-mentioned second goal of the invention, the present invention use following technical scheme:
Pipeline sprayer, including rack, pressurization above rack material storage mechanism, be connected with the output end of material storage mechanism
Feed mechanism, a driving motor above feed mechanism, the transmission mechanism being connected with the output end of driving motor and with
The connected paint spraying mechanism of the output end of feed mechanism, the feed mechanism include feeding feeding cavity, are set to the feeding feeding
Feed ram in cavity and with the matched air-pressure balancing device of feed ram;On the driving motor output end directed downwardly
It is rotatably connected to a bent axle;A connecting rod is rotatably connected between the feed ram and bent axle;The present invention passes through driving motor
Running drives crank rotation, and the rotation of bent axle is further driven to connecting rod and feed ram does bilateral reciprocation, simple in structure,
Conducive to application;The air in feeding feeding cavity is squeezed by the reciprocating motion of feed ram, in feeding feeding cavity
Paint vehicle from delivery outlet export, be simple and efficient, achieve the purpose that lasting feeding;An air pressure is provided with outside feeding feeding cavity
Balancing device maintains the pressure balance in feeding feeding cavity, and then ensure that paint vehicle under the action of air-pressure balancing device
Stablize output;When the effect of air-pressure balancing device is the air pressure change in feeding feeding cavity, the speed of air pressure change is reduced
Degree so that smoother, the air pressure balance in maintenance feeding feeding cavity so that feeding of the air pressure change in feeding feeding cavity
The discharging of mechanism is more stable, and then ensure that the spraying of sprayer is uniform.
Further, the air-pressure balancing device includes on the left of feed ram in feeding feeding cavity and mobilizable
Dummy piston, be fixed on the outside of the feeding feeding cavity limit shell, set on limit shell in air pressure balance ball and
Fluffy filler between the air pressure balance ball and the limit shell;Feeding is maintained by the effect of air pressure balance ball
Air pressure balance in feeding cavity, fluffy filler material can provide additional elastic force, in turn avoid air pressure balance ball because of pressure mistake
Situation that is big and rising brokenly occurs.
Further, the feeding feeding cavity is balanced piston and is divided into spray chamber and air cavity, and the spray chamber is sent with described
Expect that the feeding delivery outlet of mechanism is connected;It is divided into two feeding cavitys, by the buffering of air cavity, ensures the air pressure of dummy piston both sides
Balance so that the feeding of feed mechanism is more stablized, and then ensure that the spraying of sprayer is uniform.
Further, a venthole is equipped between the air pressure balance ball and the air cavity, which is located at balance and lives
It fills on the feeding feeding cavity wall between scope of activities and feed ram scope of activities;It is connected to air pressure balance ball using venthole
With air cavity, ensure the effect of air pressure balance ball;Venthole between dummy piston scope of activities and feed ram scope of activities,
It ensure that the air-tightness in air cavity.
Further, the air pressure balance ball is made of elastic material, the maximum of the air pressure balance ball and fluffy filler
The sum of elastic deformation power and the pressure of the material storage mechanism of the pressurization mutually balance each other;Air pressure is maintained using the elastic force of air pressure balance ball
Balance;The more difficult damage of air pressure balance ball made of elastic material;It ensure that feed mechanism discharges by atmospheric pressure equilibrium principle
Stablize, and then ensure that the spraying of sprayer is uniform.
Further, between the output end and feed mechanism of the material storage mechanism be equipped with a conveying pipeline, the conveying pipeline it is defeated
Outlet is equipped with a check valve, which is located in the spray chamber;By the way that check valve is arranged, prevents paint vehicle from flowing back, ensure spray chamber
Interior stable gas pressure, and then ensure that the spraying of sprayer is uniform.
Further, the lower part of the bent axle is fixedly connected with half conical gear, semicircle bevel gear lower part both sides
It is respectively provided with a bevel gear, which is fixedly connected on the right side of the Bidirectional-screw;Pass through matching for semicircle bevel gear and bevel gear
It closes, realizes the reciprocal positive counter-movement of Bidirectional-screw, simple in structure, transmission effect is good, is easy application.
Further, the Bidirectional-screw is equipped with the set block being threadedly coupled, which is equipped with the spray being fixedly connected
Head, the set block top are slidably connected in sliding rail;It is connected through a screw thread the sliding effect of transmission and sliding rail so that nozzle is stablized
Reciprocating motion, achieve the purpose that uniformly to paint.
Further, the nozzle is fixedly connected with a corrugated flexible hose, the output end of the corrugated flexible hose and the spray chamber it
Between be equipped with a catheter;It ensure that nozzle can move back and forth by the way that corrugated flexible hose is arranged.
Further, a driving member is equipped on the left of the Bidirectional-screw, which is equipped with a tapered roller, the cone
Shape roller one end is connected on the left of the rack, and another tapered roller is equipped on the right side of the rack;Pipeline is clamped using tapered roller, ensures
Pipeline edge can spray to, and avoid spraying blind area;Meanwhile under the action of driving member, pipeline also carries out reciprocal positive and negative fortune
It is dynamic, reach the uniform purpose of spraying.
Further, the right side tapered roller is rotatably connected to a threaded rod, which is threaded in the rack
On;The threaded rod right end is fixedly connected with a regulating wheel;By the effect of threaded rod and regulating wheel, reach clamping different length
Pipeline effect so that application range of the invention is wider.
Further, the frame lower is equipped with a material collecting disc, which is equipped with a siphunculus, is set in the middle part of the siphunculus
There is a stopcock;Material collecting disc is set and collects extra paint vehicle, has saved paint vehicle, energy conservation and environmental protection.
In conclusion the present invention utilizes the effect of air-pressure balancing device, by balancing the air pressure of spray chamber and air cavity both sides, make
It obtains dummy piston and stablizes movement, and then ensure that the paint vehicle output speed in spray chamber is stablized.
In order to realize that above-mentioned third goal of the invention, the present invention use following technical scheme:
Pipeline sprayer, including feeding module, spray module and rack, the spray module include the vacuum tank being located in rack
Body, be clamped pipeline clamping device, setting at least one nozzle of vacuum chamber, setting at least one aspirating hole of vacuum tank,
Aspiration pump and mopping device in bottom of the frame is set;Vacuum chamber is equipped in vacuum chamber, in vacuum chamber, spray chamber connection spray
The nozzle of module is applied, aspiration pump is separately connected a pair of of aspirating hole, at least one nozzle vacuum chamber side wherein, relatively
Ground, at least one aspirating hole are located at the vacuum chamber other side, and mopping device is located at vacuum chamber top, and corresponding in clamping device
Clip position top;The mopping device includes driving motor, transmission module, the first cunning for being fixedly connected on rack upper wall
Rail, the set block for being slidably connected to the first sliding rail, the external magnet for being fixedly connected on set block, be fixedly connected on vacuum chamber upper wall the
Two sliding rails, the internal magnet for being slidably connected to the second sliding rail, the brush for being fixedly connected on magnet, present invention spray painting is efficient, spray painting
The uniformity is high.
Further, the transmission module includes the axis for being fixedly connected on driving motor, is fixedly connected on the semicircle of axis lower end
Bevel gear, be arranged semicircle bevel gear both sides bevel gear and be fixedly connected on the Bidirectional-screw of bevel gear.Specific half-conical
Gear half half with teeth is anodontia, and semicircle bevel gear toothed portion engages bevel gear, drives Bidirectional-screw back and forth positive counter-movement.
Further, the nozzle, which tilts, is inserted into vacuum chamber, and the outbound course of nozzle delivery outlet deviates from the pipeline, paint vehicle
It is tiltedly sprayed from nozzle by high pressure, aspiration pump pumping at this time can form negative pressure at aspirating hole, cause to spray from upper left side
Misty paint vehicle is moved from left to right around pipeline, and the misty paint vehicle touched out from lower right moves from right to left around pipeline.
Further, shaft sealer is arranged with vacuum chamber coupling part in the shaft, ensures the indoor vacuum degree of vacuum,
Keep paint vehicle identical with anticipation in the indoor movement locus of vacuum.
Further, magnetic pole similar in the external magnet and internal magnet is opposite so that there are attractions between two magnet.
In conclusion the beneficial effects of the invention are as follows:
1. the present invention may be implemented, the spraying of pipe surface paint vehicle is comprehensive, and paint vehicle spraying is uniform.
2. structure of the invention reasonable design, due to vacuumizing under state, paint vehicle do not allow it is oxidizable stick, add material spray
There are draught heads with vacuum is inhaled so that paint vehicle can spiral circulation spread in around tube wall and spread, until mopping device uniformly applies
In the case of brush, japanning is completed, substantially increases japanning efficiency, japanning is more uniform, and effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the side view of 1 lug boss of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of 1 sliding slot of the embodiment of the present invention.
Fig. 4 is the vertical view of material collecting disc in the embodiment of the present invention 1.
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 3.
Fig. 7 is paint vehicle in the embodiment of the present invention 3 in vacuum indoor sport schematic diagram.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description.
Embodiment 1:
As shown in Figs 1-4, pipeline spray equipment, including rack 1, driving motor 2, Bidirectional-screw 9, storage vat 15, regulating wheel 20
With material collecting disc 23;1 left upper portion of the rack is fixedly connected with storage vat 15, and 15 upper end of storage vat is arranged charge door 16, in rack 1
Spray chamber 4 is set, and 15 lower end of storage vat is connected to conveying pipeline, check valve 14 is arranged in conveying pipeline right end, and check valve 14 is connected on the right side of portion
Spray chamber 4;4 top of the spray chamber is fixedly connected with driving motor 2, and driving motor 2 is electrically connected power supply and switch, under driving motor 2
End 3 upper end of rotation connection bent axle, 3 bearing of bent axle is rotatablely connected spray chamber 4, and 3 middle part of bent axle covers 5 right end of connective pole, 5 left end of connecting rod
It is rotatablely connected piston plate 6, sealing sliding 4 inner wall of spray chamber of piston plate 6 turns on the switch so that driving motor 2 is powered on drive song
Axis 3 rotates, and bent axle 3 pushes piston plate 6 back and forth to move left and right by connecting rod 5;3 lower end of the bent axle is fixedly connected with semicircle bevel gear
7,7 half of semicircle bevel gear half with teeth is anodontia, 7 lower part both sides of semicircle bevel gear respectively one bevel gear 8 of setting, and bevel gear 8
It is fixedly connected with 9 right side of Bidirectional-screw, 9 bearing of Bidirectional-screw is rotatablely connected rack 1,7 toothed portion of semicircle bevel gear engagement cone tooth
The bent axle 3 of wheel 8, rotation drives semicircle bevel gear 7 to rotate that the bevel gear 8 of the left and right sides is driven to drive Bidirectional-screw 9 reciprocal
Positive and negative rotation;4 left lower of the spray chamber is connected to 13 upper end of catheter, and it is soft that 13 lower part both sides of catheter are respectively communicated with two ripples
Pipe 12, corrugated flexible hose 12 are connected to nozzle 11, and 11 upper end fixed operating sleeve block 10 of nozzle, and set block 10 is threadedly coupled Bidirectional-screw 9,
Set block 10 upper end is slidably connected sliding rail 21, and sliding rail 21 is fixedly connected with 1 upper wall of rack, and the Bidirectional-screw 9 of reciprocal positive and negative rotation drives set
Block 10 and nozzle 11 are back and forth moved left and right along sliding rail 21, at the same the piston plate 6 that back and forth moves left and right squeeze the paint vehicle in spray chamber 4 from
Nozzle 11 sprays, and that realizes nozzle 11 moves left and right spray painting.
9 left side of the Bidirectional-screw rolls 30 upper end of universal-joint, and 1 left side of the rack is equipped with cavity 33, facilitates ten thousand
It is moved to section 30 to the left side, 30 right part surface of universal joint is equipped with screw thread, and surface is equipped with the sliding slot 37 moved for triangle card column 32, institute
It is inverted T-shaped structure to state sliding slot 37, and 32 bottom of triangle card column is equipped with lug boss 36, and 36 bottom of lug boss is T shape components, and sliding card is set
Among sliding slot 37, it is rotatablely connected a fixing nut 40 on universal joint 30, one turning handle of threaded connection is used in fixing nut 40
Hand 34, for 34 screw thread of swing handle with 30 screw thread lines of universal joint on the contrary, turning fixing nut 30 using swing handle 34, promotion is solid
Determine the movement of portion 36, among can triangle card column 32 and fixing nut 40 being all pushed into pipeline, and then adjusting triangle card column 32
Position height is fixedly connected with a fixed plate 31 in triangle card column 32, be bonded inside fixed plate 31 and pipeline, in order to block respectively
The pipeline of kind model;It prevents component to be sprayed onto paint vehicle, improves service life;The Bidirectional-screw 9 of rotation passes through 30 band of universal joint
Dynamic left side fixing nut 40 rotates and then pipeline is driven to follow reciprocal positive and negative rotation that each face of pipeline is uniformly painted;The rack 1
Lower part is fixedly connected with material collecting disc 23, and 23 lower end of material collecting disc is connected to siphunculus 24, and stopcock 25,1 both sides of rack are arranged in 24 middle part of siphunculus
Lower end is respectively fixedly connected with supporting leg 22, and collect extra paint vehicle by material collecting disc 23 is discharged by siphunculus 24, realizes following for material
Ring utilizes.
There is a regulating wheel 20 on the right side of the rack 1, and 20 have external screw thread, 20 surface of regulating wheel to be equipped with for three in regulating wheel
The sliding slot 36 that angle card column 32 moves, the sliding slot 37 are inverted T-shaped structure, and 32 bottom of triangle card column is equipped with lug boss 36, lug boss
36 bottoms are T shape components, and sliding is fastened in the 37 of sliding slot, and a fixing nut 40, fixing nut are rotatablely connected on universal joint 30
Using a swing handle 34 is threadedly coupled on 40,34 screw thread of swing handle is with 30 screw thread lines of universal joint on the contrary, regulating wheel 20 can
To adjust pipeline location, its position is moved left and right while pipeline rotates so that pipeline spraying is comprehensive.
Embodiment 2:
As shown in figure 5, pipeline sprayer, includingRack 1, pressurization above rack 1 material storage mechanism, with material storage mechanism
The connected feed mechanism of output end, a driving motor 2 above feed mechanism are connected with the output end of driving motor 2
Transmission mechanism and the paint spraying mechanism that is connected with the output end of feed mechanism.
Above-mentioned feed mechanism include feeding feeding cavity 4, the feed ram 6 in the feeding feeding cavity 4 and
With 6 matched air-pressure balancing device of feed ram.It is rotatably connected to a bent axle on above-mentioned 2 output end directed downwardly of driving motor
3, it is rotatably connected to a connecting rod 5 between feed ram 6 and bent axle 3, is rotated by the running band dynamic crankshaft 3 of driving motor 2, and it is bent
The rotation of axis 3 is further driven to connecting rod 5 and feed ram 6 does bilateral reciprocation, and the reciprocating motion of feed ram 6 squeezes feeding
4 air in cavity is simple and efficient to which the paint vehicle in feeding cavity 4 is exported from delivery outlet, reaches the mesh of lasting feeding
's.As driving motor 2, another output end synchronized connects transmission mechanism to 3 lower end of bent axle.
The pipeline sprayer of an air-pressure balancing device is provided with outside feeding cavity 4 by above structure, it is flat in air pressure
It weighs under the action of device, maintains in feeding cavity 4 pressure balance, and then ensure that stablizing for paint vehicle exports;I.e. air pressure is flat
When the effect of weighing apparatus device is the air pressure change in feeding cavity 4, the speed of air pressure change is reduced so that in feeding cavity 4
Smoother, the air pressure balance in maintenance feeding cavity so that the discharging of feed mechanism is more stable, and then ensure that of air pressure change
The spraying of sprayer is uniform.Specifically, above-mentioned air-pressure balancing device includes being located in feeding cavity 4, and be located at feed ram 6
Mobilizable dummy piston 61 in left side, is set in limit shell 27 the limit shell 27 for being fixed on 4 outside of the feeding cavity
Air pressure balance ball 28 and positioned at the air pressure balance ball 28 and limit shell 27 between fluffy filler 29.Pass through air pressure
The effect of balanced ball maintains the air pressure balance in feeding cavity, fluffy filler material that can provide additional elastic force, in turn avoid gas
The situation that pressure balanced ball rises brokenly because pressure is excessive occurs, and protection air pressure balance ball maintains the uniform pressure history of appropriateness.
With more ground, for the convenience of description, above-mentioned feeding cavity 4, which is balanced piston 61, is divided into spray chamber 42 and air cavity 41, spray chamber 42 with
The feeding delivery outlet of the feed mechanism is connected, and a venthole 411 is equipped between air pressure balance ball 28 and the air cavity 41, should
Venthole 411 is located on 4 wall of feeding cavity between 6 scope of activities of 61 scope of activities of dummy piston and feed ram, it is therefore an objective to
No matter feed ram 6 and dummy piston 61 where, venthole 411 is between them.
Specifically, above-mentioned storing module includes storage vat 15 and conveying pipeline 151, work of the paint vehicle in storage vat 15 in pressurization
Entered in spray chamber 42 by conveying pipeline 151 with lower, conveying pipeline 151 is equipped with check valve 14 with 42 connecting place of spray chamber, prevents paint vehicle from returning
Stream.Driving motor 2 with dynamic crankshaft 3 rotate, bent axle 3 by connecting rod 5 push feed ram 6 do it is reciprocal move left and right, work as feeding
When piston 6 is close to dummy piston 61, feed ram 6 squeezes the gas in air cavity 41 to push dummy piston 61 to move, and balances
The paint vehicle in spray chamber 42 is squeezed when piston 61 moves, paint vehicle is rapidly entered under the collective effect of pressurizer and dummy piston 61 and led
In liquid pipe 13;And when feed ram 6 is far from dummy piston 61,41 inner space of air cavity increases, and air pressure reduces, dummy piston 61
Toward close to the movement of the direction of feed ram 6 under the action of pressurizer, pressurizer ensure that paint vehicle stablized enters drain at this time
In pipe 13.The excessive damage spray painting module of pressurizer pressure in order to prevent, it is opposite with the air pressure in spray chamber 42 also for air cavity 41 is made
Balance, ensure paint vehicle stablizes output, and the gas being connected by venthole 411 with air cavity 41 is provided with outside feeding cavity 4
Balanced ball 28 is pressed, which is made of elastic material, when the gas in air cavity 41 is squeezed, air pressure in air cavity 41
When increase, air pressure balance ball 28 generates elastic deformation and swell under the influence of air pressure, and the swell of air pressure balance ball 28 makes
Elastic deformation also occurs for elastic filler material 29, in the collective effect of the elastic force of the elastic force and elastic filler material 29 of air pressure balance ball 28
Under, the pressure that spray chamber 42 is given in the air pressure in air cavity 41 with pressurizer mutually balances, and then ensure that stablizing for paint vehicle conveys.And
And due to the package of elastic filler material 29, avoids the situation that air pressure balance ball 28 rises brokenly because pressure is excessive and occur.
Specifically, 3 lower end of the bent axle is fixedly connected with semicircle bevel gear 7,7 half of semicircle bevel gear half with teeth is anodontia,
A bevel gear 8 is respectively arranged in 7 lower part both sides of semicircle bevel gear, and bevel gear 8 is fixedly connected with 9 right side of Bidirectional-screw, Bidirectional-screw 9
Bearing is rotatablely connected rack 1, and 7 toothed portion of semicircle bevel gear engages bevel gear 8, and the bent axle 3 of rotation drives 7 turns of semicircle bevel gear
Move to drive the bevel gear 8 of the left and right sides to drive 9 reciprocal positive and negative rotation of Bidirectional-screw.The connection of 4 left lower of the spray chamber is led
13 upper end of liquid pipe, 13 lower part both sides of catheter are respectively communicated with two corrugated flexible hoses 12, and corrugated flexible hose 12 is connected to nozzle 11, and nozzle
11 upper end fixed operating sleeve blocks 10, set block 10 are threadedly coupled Bidirectional-screw 9, and set block 10 upper end is slidably connected sliding rail 21, sliding rail 21
It is fixedly connected with 1 upper wall of rack, the Bidirectional-screw 9 of reciprocal positive and negative rotation drives set block 10 and nozzle 11 along the back and forth left and right shifting of sliding rail 21
It is dynamic, while the piston plate 6 back and forth moved left and right squeezes the paint vehicle in spray chamber 4 and is sprayed from nozzle 11, realizes that the left and right of nozzle 11 is moved
Dynamic spray painting.
9 left side of above-mentioned Bidirectional-screw rolls 17 upper end of connection transmission belt, and 17 lower end of transmission belt rolls connection shaft, and shaft turns
Dynamic connection frame 1, and shaft right end is fixedly connected with tapered roller 18, another tapered roller 18, right side tapered roller 18 is arranged in 1 right side of rack
It is rotatablely connected threaded rod 19, threaded rod 19 is threadedly coupled rack 1, and 19 right end of threaded rod is fixedly connected with regulating wheel 20, passes through cone
Shape roller 18 clamps pipeline, and rotation regulating wheel 20 drives threaded rod 19 and right side tapered roller 18 to move left and right and can be achieved to difference
The pipeline of length is clamped, and the pipeline of different-diameter can be clamped in tapered roller 18, and the Bidirectional-screw 9 of rotation drives a left side by transmission belt 17
Side tapered roller 18 rotates and then pipeline is driven to follow reciprocal positive and negative rotation that each face of pipeline is uniformly painted.As shown in Fig. 2, rack 1
Lower part is fixedly connected with material collecting disc 23, and 23 lower end of material collecting disc is connected to siphunculus 24, and stopcock 25,1 both sides of rack are arranged in 24 middle part of siphunculus
Lower end is respectively fixedly connected with supporting leg 22, and collect extra paint vehicle by material collecting disc 23 is discharged by siphunculus 24, realizes following for material
Ring utilizes.
The present invention operation principle be:It turns on the switch so that driving motor 2 is powered on band dynamic crankshaft 3 and rotates, bent axle 3 is logical
Crossing connecting rod 5 pushes piston plate 6 back and forth to move left and right, and the bent axle 3 of rotation drives semicircle bevel gear 7 to rotate to drive the left and right sides
Bevel gear 8 drive 9 reciprocal positive and negative rotation of Bidirectional-screw, the Bidirectional-screw 9 of reciprocal positive and negative rotation to drive set block 10 and 11 edge of nozzle
Sliding rail 21 back and forth moves left and right, while the piston plate 6 back and forth moved left and right squeezes the paint vehicle in spray chamber 4 and sprayed from nozzle 11, real
Existing nozzle 11 moves left and right spray painting, is clamped pipeline by tapered roller 18, and rotation regulating wheel 20 drives threaded rod 19 and the right side
Side tapered roller 18, which moves left and right, can be achieved that the pipeline of different length is clamped, and the pipeline of different-diameter can be clamped in tapered roller 18, turn
Dynamic Bidirectional-screw 9 drives pipeline that reciprocal positive and negative rotation is followed to manage by transmission belt 17 drives left side tapered roller 18 to rotate
Each face in road is uniformly painted, and collect extra paint vehicle by material collecting disc 23 is discharged by siphunculus 24, realizes recycling for material.
Embodiment 3:
As shown in Figure 6 and Figure 7, pipeline spray equipment, including feeding module, spray module and rack 1.On 1 left side of above-mentioned rack
Portion is fixedly connected with material storage tube 15, and 15 upper end of material storage tube setting charge door 16 and air admission hole, 1 upper right side of rack are fixedly connected with air pump
250, spray chamber 4 is arranged in air pump lower section, and 15 lower end of material storage tube is connected to conveying pipeline.250 output end of air pump connects material storage tube 15, storing
Cylinder 15 passes sequentially through passage 13 and check valve 14 and unidirectionally feeds to spray chamber 4.4 top of above-mentioned spray chamber is fixedly connected with driving motor 2,
2 lower end of driving motor connects 3 upper end of bearing, and 3 lower end of bearing is fixedly connected with semicircle bevel gear 7,7 half of semicircle bevel gear with teeth one
Half is anodontia.A bevel gear 8 is respectively arranged in 7 lower part both sides of semicircle bevel gear, and bevel gear 8 is fixedly connected with 9 right side of Bidirectional-screw, double
It is rotatablely connected rack 1 to 9 bearing of lead screw, 7 toothed portion of semicircle bevel gear engages bevel gear 8 and drives Bidirectional-screw 9 reciprocal positive and negative
Rotation.Spray module includes the vacuum chamber 321 being located in rack, the clamping device that pipeline is clamped, is arranged in vacuum chamber 321
Aspiration pump 230 and mopping device in 1 bottom of rack is arranged in each nozzle 11 in both sides.Vacuum chamber is equipped in vacuum chamber 321
310, in vacuum chamber 310, spray chamber 4 connects the nozzle 11 of spray module, and aspiration pump 230 is separately connected a pair of of aspirating hole 320,
Mopping device is located at 321 top of vacuum chamber, and corresponding on the clip position top of clamping device.Above-mentioned mopping device include with
The first sliding rail 21 that rack upper wall is fixedly connected, is fixedly connected with set block 10 the set block 10 being slidably connected with the first sliding rail 21
External magnet 260, the second sliding rail 290 being fixedly connected with 321 upper wall of vacuum chamber slide the 290 dynamic interior magnetic connected with the second sliding rail
Iron 280, the brush 270 being fixedly connected with internal magnet 280.The Bidirectional-screw 9 of reciprocal positive and negative rotation is with movable slider 10 and strong magnets
It is back and forth moved left and right along sliding rail 21, the external magnet 260 of side-to-side movement drives internal magnet to be moved left and right along sliding rail 290, internal magnet
Lower part is fixedly connected with brush 270, so brush 270 equally moves left and right.9 left side of above-mentioned Bidirectional-screw rolls connection transmission belt 17
Upper end, 17 lower end of transmission belt roll connection shaft, and shaft is rotatablely connected rack 1, and shaft right end is fixedly connected with tapered roller 18.Machine
Another tapered roller 18 is arranged in 1 right side of frame, and right side tapered roller 18 is rotatablely connected threaded rod 19, and threaded rod 19 is threadedly coupled rack 1, and
19 right end of threaded rod is fixedly connected with regulating wheel 20, is clamped pipeline by tapered roller 18.It rotates regulating wheel 20 and drives threaded rod
19 and right side tapered roller 18 move left and right and can be achieved that the pipeline of different length is clamped, the pipe of different-diameter can be clamped in tapered roller 18
The Bidirectional-screw 9 in road, rotation drives pipeline rotation by transmission belt 17 drives left side tapered roller 18 to rotate.Said mechanism 1
Both sides lower end is respectively fixedly connected with supporting leg 22, and device can more be stablized.
The operation principle of the embodiment of the present invention is:Pipeline is clamped by tapered roller 18, rotation regulating wheel 20 drives spiral shell
Rasp bar 19 and right side tapered roller 18, which move left and right, can be achieved that the pipeline of different length is clamped, and different-diameter can be clamped in tapered roller 18
Pipeline.It turns on the switch so that driving motor 2 is powered on band moving axis 300 and rotates, the axis 300 of rotation drives semicircle bevel gear 7
Rotate to drive the bevel gear 8 of the left and right sides to drive 9 reciprocal positive and negative rotation of Bidirectional-screw, the Bidirectional-screw 9 of reciprocal positive and negative rotation
Set block 10 and external magnet 260 is driven back and forth to be moved left and right along sliding rail 21, due to magnetic force, internal magnet 270 and brush 280 are with strong
Power magnet 260 back and forth moves left and right, while air pump 250 pressurizes to material storage tube 15, and the paint vehicle in material storage tube 250 passes through passage 13
Enter spray chamber 4 with check valve 14, as air pressure constantly increases in spray chamber 4, paint vehicle enters vacuum chamber by passage and nozzle 11
310, vacuum chamber 310 keeps vacuum by aspiration pump 23, and the paint vehicle of ejection can be in that the misty pipeline that surround moves, and then pass through brush
280 bilateral reciprocations and the Bidirectional-screw of rotation 9 driving pipeline by transmission belt 17 drives left side tapered roller 18 to rotate
Reciprocal positive and negative rotation is followed, paint vehicle is made uniformly to be applied to pipe surface.
Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should all belong to the scope of protection of the invention.