CN106733320A - A kind of semi-automatic paint spraying machine - Google Patents
A kind of semi-automatic paint spraying machine Download PDFInfo
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- CN106733320A CN106733320A CN201611126571.5A CN201611126571A CN106733320A CN 106733320 A CN106733320 A CN 106733320A CN 201611126571 A CN201611126571 A CN 201611126571A CN 106733320 A CN106733320 A CN 106733320A
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- 239000003973 paint Substances 0.000 title claims abstract description 39
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 99
- 238000005096 rolling process Methods 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000001737 promoting effect Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000007592 spray painting technique Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines 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
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means 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
- B05B13/0242—Means 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 objects being individually presented to the spray heads by a rotating element, e.g. turntable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines 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
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a kind of semi-automatic paint spraying machine, belong to paint spraying apparatus technical field.Including bottom deck assembly, gyro black assembly, spray frame component, spray gun assembly, feeder and control cabinet, the bottom deck assembly includes base plate and support bar；The gyro black assembly includes cross convolution frame, air motor, carriage assembly, pushing component and fixed seat；The spray frame component is arranged on bottom deck assembly upper end, for clamping spray gun assembly；Spray gun assembly includes spray gun and spray gun cylinder；The control cabinet includes casing and the electro connecting pressure gauge in casing, the first electromagnetism-gas-driving valve, the second electromagnetism-gas-driving valve, very first time relay and second time relay.A kind of semi-automatic paint spraying machine is provided, by simple compact mechanism, lower cost realizes the semi-automatic spraying to general mirror-like part, reduces labour intensity, solves influence of gunman's factor to product quality, improves the performance of enterprises.
Description
Technical field
The present invention relates to paint spraying apparatus technical field, particularly a kind of semi-automatic paint spraying machine.
Background technology
For a long time, the manufacturing-oriented automobile lamp speculum of my company and middle plate class product, annual production speculum 3,600,000
Part, middle plate class 2,000,000, in addition to sprayed product is exempted from, exhausted most products be all through：Blank spray ----solidification ----plated film and
Into high to mould and blank material requirement due to exempting from sprayed product, manufacturing cost is also very high.Domestic most products are all to continue to use spray
Apply and --- -- solidify the mode of production of --- -- plated film, in low and middle-grade automobile lamps, this technique will also continue the long period.
It is most of based on hand spray and automobile lamp is sprayed.Artificial spray painting shortcoming：
1st, to the muscle power of people, skill set requirements are high；
2nd, tired, temperament and interest is big on product quality influence, and quality stability is poor；
3rd, spray painting labour intensity is big, poor working environment, and skilled spray painting gunman's high salary difficulty is looked for.
4th, low production efficiency.
Other spraying methods are not enough：The spraying of other manipulators can complete the part spraying of complexity, but a price more than 20
More than ten thousand yuan, investment is big.Existing semi-automatic paint spraying mechanism, place, technique, cost do not comply with the requirement of my company yet.
Accordingly, it would be desirable to a kind of paint spraying machine that can substitute workman's spraying, with low cost, can avoid reducing spray painting operation
Environment is poor, the deficiency big to human injury；Spray painting efficiency and painting quality can be improved simultaneously.
The content of the invention
Goal of the invention of the invention is, regarding to the issue above, there is provided a kind of semi-automatic paint spraying machine, by simple compact machine
Structure, lower cost realizes the semi-automatic spraying to general mirror-like part, reduces labour intensity, solves gunman's factor to producing
The influence of quality, improves the performance of enterprises.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of semi-automatic paint spraying machine, including base plate group
Part, gyro black assembly, spray frame component, spray gun assembly, feeder and control cabinet,
The bottom deck assembly includes base plate and support bar, and the support bar is horizontally fixed on base plate relative two by bolt
Side, the support bar be detachably secured to on ground or fixed station；
The gyro black assembly includes cross convolution frame, air motor, carriage assembly, pushing component and fixed seat；It is described solid
Reservation is fixed on base plate upper surface, and cross circles round frame horizontal set in fixed seat and can be relatively fixed seat rotation；It is described pneumatic
On motor mounting base and positioned at cross convolution frame lower section, the swivelling arm end of the cross convolution frame is respectively provided with carriage assembly,
Carriage assembly upper end is used to place workpiece, and its lower end connects when carriage assembly circles round to directly over air motor with air motor
Connect, and drive workpiece to rotate by carriage assembly by air motor；The pushing component be arranged on cross convolution frame and base plate it
Between, for promoting cross convolution frame to rotate；
The spray frame component is arranged on fixed seat upper end, for clamping spray gun assembly；Spray gun assembly includes spray gun and spray gun
Cylinder, spray gun cylinder is connected with spray gun and controls its closure or openness, and spray gun is towards air motor side；
The control cabinet includes casing and the electro connecting pressure gauge in casing, the first electromagnetism-gas-driving valve, second
Electromagnetism-gas-driving valve, very first time relay and second time relay, very first time relay connect electro connecting pressure gauge respectively
With the first electromagnetism-gas-driving valve, second time relay connects electro connecting pressure gauge and the second electromagnetism-gas-driving valve respectively；The spray gun
Cylinder connects feeder by the first electromagnetism-gas-driving valve, and the pushing component connects supply dress by the second electromagnetism-gas-driving valve
Put；
The air motor passes sequentially through oil sprayer, touching switch connection feeder, and the input of the oil sprayer leads to
Over-pressed force feedback tracheae connects electro connecting pressure gauge；The touching switch is set on the base plate and correspondence cross convolution sets up
Put, air motor is arranged on spray painting position, when carriage assembly is rotated to directly over air motor, cross convolution frame triggering touching
Switch opens air motor.
During work, the workpiece that the bracket on cross convolution frame is placed on workpiece, but four swivelling arm brackets is corresponded to respectively
Four states such as placement, wait, spraying and the removal of workpiece, cross convolution frame rotates the workpiece correspondence on its carriage assembly every time
State corresponding rotation rotation, the swivelling arm carriage assembly under air motor correspondence spraying state, each in cross convolution frame here
After being rotated by 90 °, the swivelling arm rotation of wait state is just to air motor, the tooth on gear and air motor on carriage assembly
Wheel engagement, now swivelling arm correspondence touching switch and trigger, air motor starts, and drives the workpiece rotation of carriage assembly.In gas
After dynamic motor is connected, pressure feedback tracheae feeds back barometric information to electro connecting pressure gauge, electro connecting pressure gauge generation control signal
And it is separately sent to very first time relay and second time relay；Very first time relay controls first after signal is connected to
Electromagnetism-gas-driving valve is opened, and then spray gun cylinder starts, and spray gun starts spray painting, and the starting point of time of painting is set by very first time relay
Fixed, the first electromagnetism-gas-driving valve keeps it turned in its setting time；Second time relay starts timing after signal is connected to, the
The second electromagnetism-gas-driving valve is controlled to open after the time that two time relays reach setting, and then pushing component starts, and promotes cross
Convolution frame rotation, into next spray painting circulation.Because workpiece starts to rotate, rotating speed at the beginning is slower, and rotating initial part does not have yet
Correct position is reached, this period is very unfavorable to the uniformity of paint film, and the setting of very first time relay has effectively avoided this
Individual period, the second time relay setting value subtracts very first time relay setting value equal to the spray painting time, by controlling to paint
Time carrys out indirect control film thickness.Pneumatic gearing is used in whole scheme, non-transformer on main frame is met inflammable and explosive
Place uses；Secondly, structure is simpler, compared with the prior art in carriage assembly be respectively arranged below electro-motor or other
The situation of power set, it is possible to reduce the use of motor, the convolution weight of mitigation cross convolution frame, is manufactured into so as to reach reduction
Originally service behaviour and durability purpose, are improved.
Preferably, the carriage assembly is including being used to place the bracket of workpiece, being fixed on bracket lower section gyroaxis and rotating shaft
Swivel sleeve that is supporting and being fixed on cross convolution frame swivelling arm end, it is co-axially located at revolution shaft lower end and positioned at cross convolution
First gear below frame；The air motor output shaft is provided with the second gear with first gear diameter parallel, described ten
Word convolution frame swivelling arm convolution is engaged to during surface, first gear is corresponding with second gear at air motor.Here pneumatic horse
Up to being rotated by gear driven gyroaxis and then driving gyroaxis upper carriers to rotate, a gas is correspondingly arranged in whole jet plane
Dynamic motor, each cross convolution frame convolution, the swivelling arm that it is under state to be painted is circled round and corresponds to air motor, the first tooth
Wheel engagement corresponding with second gear.This avoid the situation for setting multiple motors or air motor, can accomplish to reduce cost,
Reduce control control complexity.
Preferably, the swivelling arm lower surface of the cross convolution frame is respectively provided with Contact plate, Contact plate and swivelling arm lower surface
It is parallel；Touching switch cross convolution frame axis of rotation relative with air motor is in 90 degree of settings；The Contact plate and touching
Apart from identical, the touching switch can be by pulley at its upper end and touching for the relative cross convolution frame axis of rotation of switch
Plate lower surface contacts.Contact plate and touching switch use sliding contact, can reduce system failure rate with collision free.
Preferably, the pushing component includes pusher cylinder, connector, push rod, pushing rolling wheels seat and positioning component, described
Pusher cylinder be arranged on base plate on, its push rod end set connector and towards cross circle round frame；The pusher cylinder is arranged on bottom
Feeder is connected on plate and by the second electromagnetism-gas-driving valve, positioning component includes positioning seat and alignment pin, the positioning seat peace
Base plate upper surface is mounted at, alignment pin is vertically installed on positioning seat and being capable of card corresponding with the location hole of swivelling arm lower surface
Close；The push rod is hinged on positioning seat, and its one end connection alignment pin bottom, the other end is fitted with connector；It is described to promote rolling
Wheel seat is arranged on the swivelling arm lower surface of cross convolution frame, and during alignment pin correspondence location hole, pushing rolling wheels seat is located at connection
Directly over head；During the cross convolution frame convolution correspondence connection air motor, positioning component is described just to snapping in the location hole
Pusher cylinder rises, and connector promotes push rod one end to be flipped up, and the push rod other end drives latch to move down disengaging location hole, push rod
Contact pushing rolling wheels seat simultaneously promotes cross convolution frame to circle round.
Pushing component set positioning and promote, pushing component can be in 90 degree or 180 degree with touching switch, so calmly
Hyte part alignment pin and touching switch play the double control guarantee of double positioning.It is noted that alignment pin is normal in pusher cylinder
Under state, it should be slightly higher than swivelling arm lower surface, and location hole can be semicircle opening slot, cross convolution frame convolution 90
After degree, alignment pin correspondence snaps in location hole, plays a part of to limit cross convolution frame movement and positions.After the completion of spray painting, promote
Cylinder promoted and moved on connector, and push rod drives alignment pin to move down releasing cross convolution frame constraint, and pusher cylinder continues to drive push rod
It is mobile, then touched with pushing rolling wheels seated connection, so as to promote cross convolution frame to rotate.Here, connector and pushing rolling wheels seat are rolling
Wheel construction, can play reduction phase mutual friction, improve the durable performance and stability of part.
Preferably, the spray frame component includes installing plate, elevating lever, expansion link and clamping part；The installing plate is arranged on
Simultaneously opposed bottom is parallel for fixed seat upper end, and the elevating lever is vertically arranged in installing plate upper surface, and the expansion link is horizontally disposed with
In elevating lever upper end, it stretches out one end and is provided with clamping part for clamping spray gun.Here, elevating lever, expansion link can be
The stretching structure being adjusted；So elevating lever can adjust the position height of spray gun, and expansion link can adjust spray gun and work
Length distance between part.
Preferably, including described in three groups frame component is sprayed, the spray frame component is arranged side by side.Between spray frame component described in three groups
There are certain intervals and the identical or different position of correspondence workpiece, so when workpiece is larger, or when complex, spray gun can be right
The diverse location of workpiece is answered, realizes that single rifle or multiple gun are sprayed simultaneously, meet inexpensive, efficient requirement.Here spray frame group
Part can be installed by removable connection and fixed.
Preferably, multiple auxiliary reclays are additionally provided with the control cabinet, the very first time relay connects with electricity
Be respectively provided with auxiliary reclay between point pressure table and the first electromagnetism-gas-driving valve, second time relay with electric contact pressure
Auxiliary reclay is respectively provided between power table and the second electromagnetism-gas-driving valve.
Preferably, the oil sprayer is provided with the barometric control unit for adjusting air motor.By air pressure adjustment
Device can adjust the air pressure size into air motor, and then control the rotating speed of air motor, realize to workpiece rotary speed
Regulation.
Preferably, tracheae master switch is provided between the air motor and feeder；The touching switch is pneumatic
Touching switch.Setting tracheae master switch can ensure the security of whole device, tracheae master switch behaviour industry control system.
Preferably, the bottom deck assembly, gyro black assembly, spray frame component and spray gun assembly are arranged in the paint spray booth of isolation,
The control cabinet is arranged on booth.So spray painting part be entirely located in paint spray booth, whole paint spray booth be in without electrical environment,
The generation of spark is avoided, so as to avoid the accidents such as paint spray booth's blast from occurring.
Due to using above-mentioned technical proposal, the invention has the advantages that：
The present invention realizes the circulation under workpiece different conditions by cross convolution frame, and it is by excellent to workpiece rotational structure
Change structure, reduce motor and use, reach simple total, low cost of manufacture, the purpose of control simplicity.The present invention grinds in model machine
I.e. operation test manufacture after work(some months is made, has been come into operation at present two and has been produced bar, 4 semi-automatic paint spraying machines show substantially
Advantage.
The experienced operator of application claims high professional qualification is few, only needs technical ability comprehensively to adjust rifle master worker to adjust the rifle just to meet life
Product demand；The workman of part is picked and placeed, can be just competent at by general training；Labour intensity is than low by more than 40%, operating technology in the past
Content is not high, and rotational personnel is convenient；Continuous ability to work is strong, and an order of classes or grades at school gets off, efficiency more more obvious than hand spray advantage
Higher by about 40% than artificial, paint saves about 20%；Paint film is uniform, and stability is better than artificial, and adaptability is good, and 13 are had been used at present
Kind speculum is sprayed, qualification rate more than 95%；Simple structure, operation is easy to learn and use, very convenient；
The present invention is very suitable for the application of automobile Light reflecting mirror and similar products；Executive component on main frame, all
It is pneumatic element, non-transformer meets and used in combustible and explosive area；More than 10,000 yuan of single machine cost, cost and use cost
It is low.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is top view of the invention.
In accompanying drawing, 1- bottom deck assemblies, 11- base plates, 12- support bars, 2- gyro black assemblies, 20- crosses convolution frame, 21- brackets
Component, 211- brackets, 212- gyroaxises, 213- swivel sleeves, 214- first gears, 22- fixed seats, 23- convolutions axle sleeve, 24-
Air motor, 25- second gears, 3- spray framves component, 31- installing plates, 32- elevating levers, 33- expansion links, 34- clamping parts, 4- works
Part, 5- Contact plates, 6- pushing components, 61- pusher cylinders, 62- connectors, 63- push rods, 64- pushing rolling wheels seat, 65- positioning groups
Part, 7- touching switch, 8- spray guns cylinder, 9- spray guns.
Specific embodiment
The invention discloses a kind of semi-automatic paint spraying machine, including bottom deck assembly 1, gyro black assembly 2, spray frame component 3, spray gun 9
Component, feeder and control cabinet, the bottom deck assembly 1 include base plate 11 and support bar 12, and the support bar 12 passes through bolt
Be horizontally fixed on the opposite sides of base plate 11, the support bar 12 be detachably secured to on ground or fixed station；The revolution group
Part 2 includes cross convolution frame 20, air motor 24, carriage assembly 21, pushing component 6 and fixed seat 22；The fixed seat 22 is consolidated
The upper surface of base plate 11 is scheduled on, cross circles round the horizontal set of frame 20 in fixed seat 22 and can be relatively fixed seat 22 and rotates；The gas
On the dynamic mounting base 11 of motor 24 and positioned at the lower section of cross convolution frame 20, the swivelling arm end of the cross convolution frame 20 is respectively provided with
Carriage assembly 21, the upper end of carriage assembly 21 is used to place workpiece 4, and its lower end is circled round to air motor 24 in carriage assembly 21 and just gone up
Fang Shiyu air motors 24 are connected, and drive workpiece 4 to rotate by carriage assembly 21 by air motor 24；The pushing component 6
It is arranged between cross convolution frame 20 and base plate 11, for promoting cross convolution frame 20 to rotate；The spray frame component 3 is arranged on solid
The upper end of reservation 22, for clamping the component of spray gun 9；The component of spray gun 9 includes spray gun 9 and spray gun cylinder 8, and spray gun cylinder 8 connects with spray gun 9
Connect and control its closure or openness, spray gun 9 is towards the side of air motor 24；The control cabinet includes casing and installed in case
Internal electro connecting pressure gauge, the first electromagnetism-gas-driving valve, the second electromagnetism-gas-driving valve, very first time relay and the second time relay
Device, very first time relay connects electro connecting pressure gauge and the first electromagnetism-gas-driving valve respectively, and second time relay is connected respectively
Electro connecting pressure gauge and the second electromagnetism-gas-driving valve；The spray gun cylinder 8 connects feeder by the first electromagnetism-gas-driving valve, described
Pushing component 6 connects feeder by the second electromagnetism-gas-driving valve；The air motor 24 passes sequentially through oil sprayer, touching switch
7 connection feeders, the input of the oil sprayer connects electro connecting pressure gauge by pressure feedback tracheae；The touching switch
7 are set on the base plates 11 and the correspondence cross frame 20 that circles round is set, when carriage assembly 21 rotates to 24 surface of air motor,
The cross convolution triggering of frame 20 touching switch 7 opens air motor 24.
The specific implementation invented is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1-Figure 3, the half-sectional front view of respectively semi-automatic paint spraying machine, left view and top view.There is provided herein
Embodiment include a bottom deck assembly 1, the spray of single-revolution component 2, three frame component 3, the component of three spray gun 9, a feeder and a control
Case processed.
Bottom deck assembly 1 includes base plate 11 and support bar 12, and support bar 12 is horizontally fixed on base plate 11 relative two by bolt
Side, support bar 12 be detachably secured to on ground or fixed station.Gyro black assembly 2 include cross convolution frame 20, air motor 24,
Carriage assembly 21, pushing component 6 and fixed seat 22.Fixed seat 22 is fixed on the upper surface of base plate 11 and is located at the upper surface of base plate 11
Right side, fixed seat 22 is hollow cylindrical structure, and its bottom is fixedly connected with base plate 11, and its upper end sets external thread structure.
Cross convolution frame 20 is sleeved in fixed seat 22 simultaneously by the axle sleeve 23 that circles round, and opposed bottom 11 is parallel, the cross convolution energy of frame 20
It is relatively fixed seat 22 to rotate, the convolution axle sleeve 23 is arranged on outside fixed seat 22 and is located in the middle of fixed seat 22, convolution axle sleeve 23 leads to
Cross the sliding bearing connection fixing base 22 of its interior upper and lower side.Air motor 24 is located at the lower section of cross convolution frame 20, and is arranged on bottom
The upper surface of plate 11 left side, just to fixed seat 22.The swivelling arm end of cross convolution frame 20 is respectively provided with carriage assembly 21, carriage assembly
21 upper ends are used to place workpiece 4, and its lower end connects when carriage assembly 21 circles round to 24 surface of air motor with air motor 24
Connect, and drive workpiece 4 to rotate by carriage assembly 21 by air motor 24；Pushing component 6 is arranged on cross convolution frame 20 and bottom
Between plate 11, for promoting cross convolution frame 20 to rotate.
Carriage assembly 21 include for place workpiece 4 bracket 211, be fixed on the lower section gyroaxis 212 of bracket 211 and turn
Axle is supporting and is fixed on the swivel sleeve 213 of cross convolution frame 20 swivelling arm end, is co-axially located at the lower end of gyroaxis 212 and position
In the first gear 214 of the lower section of cross convolution frame 20.The output shaft of air motor 24 is provided with and the diameter parallel of first gear 214
Second gear 25, at cross convolution frame 20 swivelling arm convolution to air motor 24 directly over when, first gear 214 and second gear
25 correspondence engagements.Here air motor 24 is rotated by gear driven gyroaxis 212 and then drives the upper carriers of gyroaxis 212
211 are rotated, and an air motor 24 is correspondingly arranged in whole jet plane, and each cross convolution frame 20 circles round, and it is in be painted
Swivelling arm under state is convolution correspondence air motor 24, and first gear 214 and the correspondence of second gear 25 are engaged.This avoid
The situation of multiple motors or air motor 24 is set, can accomplish to reduce cost, reduce control control complexity.
Carriage assembly 21 can also be used installs air motor 24 directly below in bracket 211, sets four air motors
24 are separately mounted in the cross convolution swivelling arm of frame 20.
Pushing component 6 includes pusher cylinder 61, connector 62, push rod 63, pushing rolling wheels seat 64 and positioning component 65, promotes
Cylinder 61 be arranged on base plate 11 on, its end of push rod 63 set connector 62 and towards cross circle round frame 20.Pusher cylinder 61 is installed
Feeder is connected on base plate 11 and by the second electromagnetism-gas-driving valve.Positioning component 65 includes positioning seat and alignment pin, positioning
Seat is arranged in the upper surface of base plate 11, and alignment pin is vertically installed on positioning seat and can be with the location hole pair of swivelling arm lower surface
Should engage.Push rod 63 is hinged on positioning seat, and its one end connection alignment pin bottom, the other end is fitted with connector 62.Promote rolling
Wheel seat 64 is arranged on the swivelling arm lower surface of cross convolution frame 20, and during alignment pin correspondence location hole, pushing rolling wheels seat 64
Directly over connector 62.During the cross convolution convolution correspondence connection air motor 24 of frame 20, positioning component 65 is just to snapping in positioning
Hole, pusher cylinder 61 rises, and connector 62 promotes the one end of push rod 63 to be flipped up, and the other end of push rod 63 drives latch to move down disengaging
Location hole, the contact pushing rolling wheels of push rod 63 seat 64 simultaneously promotes cross convolution frame 20 to circle round.
Here, the bottom of alignment pin can be declined after resetting, in alignment pin reset with back-moving spring for pusher cylinder 61
Move；Furthermore should directly be clear that：To reach positioning purpose, alignment pin is slightly higher than swivelling arm lower surface, can be 2-
10mm, alignment pin upper end is semicircular structure, and location hole can be semicircle opening slot, after 90 degree of cross convolution frame 20 convolution,
Alignment pin correspondence snaps in location hole, plays a part of restriction cross convolution frame 20 and moves and position.After the completion of spray painting, pusher cylinder
61 promote shifting on connector 62, and push rod 63 drives alignment pin to move down releasing cross convolution frame 20 and limits, and pusher cylinder 61 continues band
Dynamic push rod 63 is moved, then is contacted with pushing rolling wheels seat 64, so as to promote cross convolution frame 20 to rotate.
Setting pushing component 6 can also include pneumatic promotion motor, promote motor to connect cross convolution frame by gear
20 convolution axle sleeve 23 or lower end.
Pushing component 6 has been gathered positioning and has been promoted, and pushing component 6 can be with touching switch 7 in 90 degree or 180 degree, this
The alignment pin of sample positioning component 65 and touching switch 7 play the double control guarantee of double positioning.Here, connector 62 and pushing rolling wheels seat 64
Roller structure is, reduction phase mutual friction can be played, improve the durable performance and stability of part.
Spray frame component 3 is arranged on the upper end of fixed seat 22, for clamping the component of spray gun 9.The component of spray gun 9 includes spray gun 9 and spray
Rifle cylinder 8, spray gun cylinder 8 is connected with spray gun 9 and controls its closure or openness, and spray gun 9 is towards the side of air motor 24.Spray frame group
Part 3 includes installing plate 31, elevating lever 32, expansion link 33 and clamping part 34.It is simultaneously relative that installing plate 31 is arranged on the upper end of fixed seat 22
Base plate 11 is parallel, and elevating lever 32 is vertically arranged in the upper surface of installing plate 31, and expansion link 33 is horizontally set on the upper end of elevating lever 32, its
Stretch out one end and clamping part 34 for clamping spray gun 9 is installed.In order to easy for installation, three groups of components of spray gun 9 use same peace
Dress plate 31.There are certain intervals and the correspondence diverse location of workpiece 4 between three groups of spray frame components 3, so when workpiece 4 is larger, or
When complex, spray gun 9 can correspond to the diverse location of workpiece 4, without the mobile regulation again of spray gun 9, realize that single rifle or multiple gun are same
When spray, meet structure or device be inexpensive, efficient requirement.Here spray frame component 3 can be pacified by removable connection
Dress is fixed.Here, elevating lever 32, expansion link 33 can be the stretching structure being adjusted；So elevating lever 32 can be adjusted
The position height of spray gun 9, and expansion link 33 can adjust the length distance between spray gun 9 and workpiece 4.
Control cabinet includes casing and the electro connecting pressure gauge in casing, the first electromagnetism-gas-driving valve, the second electromagnetism
Pneumatic operated valve, very first time relay and second time relay.Very first time relay connects electro connecting pressure gauge and respectively
One electromagnetism-gas-driving valve, second time relay connects electro connecting pressure gauge and the second electromagnetism-gas-driving valve respectively.Spray gun cylinder 8 passes through
First electromagnetism-gas-driving valve connects feeder, and pushing component 6 connects feeder by the second electromagnetism-gas-driving valve.In control cabinet also
Multiple auxiliary reclays are provided with, very first time relay sets respectively between electro connecting pressure gauge and the first electromagnetism-gas-driving valve
Put auxiliary reclay, second time relay be respectively provided between electro connecting pressure gauge and the second electromagnetism-gas-driving valve it is middle after
Electrical equipment.
Air motor 24 passes sequentially through oil sprayer, the connection feeder of touching switch 7, and the input of oil sprayer passes through pressure
Feedback tracheae connection electro connecting pressure gauge.Touching switch 7 is set on base plate 11 and correspondence cross convolution frame 20 is set, when bracket group
When part 21 rotates to 24 surface of air motor, the cross convolution triggering of frame 20 touching switch 7 opens air motor 24.Oil sprayer
It is provided with the barometric control unit for adjusting air motor 24.Can be adjusted by barometric control unit and enter air motor
24 air pressure size, and then the rotating speed of air motor 24 is controlled, realize the regulation to the rotary speed of workpiece 4.
The swivelling arm lower surface of cross convolution frame 20 is respectively provided with Contact plate 5, and Contact plate 5 is parallel with swivelling arm lower surface.Touch
Switch 7 is touched with the line of 20 gyroaxis of the relative cross of air motor 24 convolution frame 212 in 90 degree of settings；Contact plate 5 and the phase of touching switch 7
Identical to cross convolution frame 20 gyroaxis, 212 linear distances, touching switch 7 can be by pulley at its upper end and Contact plate 5
Lower surface contacts.Contact plate 5 and touching switch 7 use sliding contact, can reduce system failure rate with collision free.
To ensure the security of whole device, tracheae master switch is provided between air motor 24 and feeder；Touching
Switch 7 is pneumatic touching switch 7.Tracheae master switch behaviour industry control system, touching switch 7 is that pneumatic touching switch 7 is on-electric control
System, will not produce spark.Further, bottom deck assembly 1, gyro black assembly 2, spray frame component 3 and the component of spray gun 9 are arranged on isolation
In paint spray booth, control cabinet is arranged on booth.So spray painting part is entirely located in paint spray booth, and whole paint spray booth is in without electricity
Environment, it is to avoid the generation of spark, so as to avoid the accidents such as paint spray booth's blast from occurring.
During work, the bracket 211 on cross convolution frame 20 places the workpiece on workpiece 4, but four swivelling arm brackets 211
4 correspond to four states such as placement, wait, spraying and the removal of workpiece 4 respectively, and cross convolution frame 20 rotates its carriage assembly every time
The corresponding states corresponding rotation rotation of workpiece 4 on 21.Here the swivelling arm carriage assembly under the corresponding spraying state of air motor 24
21, after cross convolution frame 20 is rotated by 90 ° every time, the swivelling arm of wait state is rotated just to air motor 24, carriage assembly 21
Air motor 24 is connected, now swivelling arm corresponds to touching switch 7 and triggers, and air motor 24 starts, and drives carriage assembly 21
Workpiece 4 rotates.After the connection of air motor 24, pressure feedback tracheae feeds back barometric information to electro connecting pressure gauge, electric contact pressure
Power table generates control signal and is separately sent to very first time relay and second time relay；Very first time relay is connecing
The first electromagnetism-gas-driving valve is controlled to open after to signal, and then spray gun cylinder 8 starts, spray gun 9 starts spray painting, the starting point of time of painting
Set by very first time relay, the first electromagnetism-gas-driving valve is opened in its setting time；Second time relay is being received letter
Start timing after number, control the second electromagnetism-gas-driving valve to open after the time that second time relay reaches setting, and then promotion group
Part 6 starts, and promotes cross convolution frame 20 to rotate, into next spray painting circulation.Because workpiece starts rotation, rotating speed is slower at the beginning, turns
Move initial part and do not reach correct position yet, this period is very unfavorable to the uniformity of paint film, very first time relay
Setting, effectively avoided this period, the second time relay setting value subtract very first time relay setting value be equal to spray
The paint time, by controlling the spray painting time come indirect control film thickness.Pneumatic gearing is used in whole scheme, nothing on main frame
Power supply, satisfaction is used in combustible and explosive area；Secondly, structure is simpler, compared with the prior art in below carriage assembly 21
It is respectively provided with electro-motor or the situation of other power set, it is possible to reduce the use of motor, mitigate returning for cross convolution frame 20
Rotation weight, manufacturing cost, raising service behaviour and durability purpose are reduced so as to reach.
Described above is directed to the detailed description of preferably possible embodiments of the invention, but embodiment is not limited to this hair
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of semi-automatic paint spraying machine, including bottom deck assembly, gyro black assembly, spray frame component, spray gun assembly, feeder and control
Case, it is characterised in that：
The bottom deck assembly includes base plate and support bar, and the support bar is horizontally fixed on base plate opposite sides, institute by bolt
State support bar be detachably secured to on ground or fixed station；
The gyro black assembly includes cross convolution frame, air motor, carriage assembly, pushing component and fixed seat；The fixed seat
Base plate upper surface is fixed on, cross circles round frame horizontal set in fixed seat and can be relatively fixed seat rotation；The air motor
On mounting base and positioned at cross convolution frame lower section, the swivelling arm end of the cross convolution frame is respectively provided with carriage assembly, bracket
Component upper end is used to place workpiece, and its lower end is connected when carriage assembly circles round to directly over air motor with air motor, and
Workpiece is driven to rotate by carriage assembly by air motor；The pushing component is arranged between cross convolution frame and base plate, is used
Rotated in cross convolution frame is promoted；
The spray frame component is arranged on fixed seat upper end, for clamping spray gun assembly；Spray gun assembly includes spray gun and spray gun cylinder,
Spray gun cylinder is connected with spray gun and controls its closure or openness, and spray gun is towards air motor side；
The control cabinet includes casing and the electro connecting pressure gauge in casing, the first electromagnetism-gas-driving valve, the second electromagnetism
Pneumatic operated valve, very first time relay and second time relay, very first time relay connect electro connecting pressure gauge and respectively
One electromagnetism-gas-driving valve, second time relay connects electro connecting pressure gauge and the second electromagnetism-gas-driving valve respectively；The spray gun cylinder
Feeder is connected by the first electromagnetism-gas-driving valve, the pushing component connects feeder by the second electromagnetism-gas-driving valve；
The air motor passes sequentially through oil sprayer, touching switch connection feeder, and the input of the oil sprayer is by pressure
Force feedback tracheae connects electro connecting pressure gauge；The touching switch is set on the base plate and correspondence cross convolution frame is set, when
Carriage assembly is rotated to when directly over air motor, and cross convolution frame triggering touching switch opens air motor.
2. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The carriage assembly is included for placing
The bracket of workpiece, it is fixed on bracket lower section gyroaxis and rotating shaft is supporting and be fixed on the revolution of cross convolution frame swivelling arm end
Axle sleeve, the first gear for being co-axially located at revolution shaft lower end and being located at below cross convolution frame；The air motor output shaft peace
Equipped with the second gear with first gear diameter parallel, surface at cross convolution frame swivelling arm convolution to air motor
When, first gear engagement corresponding with second gear.
3. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：Under the swivelling arm of the cross convolution frame
End face is respectively provided with Contact plate, and Contact plate is parallel with swivelling arm lower surface；Touching switch cross convolution relative with air motor
Frame axis of rotation is in 90 degree of settings；The Contact plate and touching switch circle round frame axis of rotation apart from identical with respect to cross, described
Touching switch can be contacted by pulley at its upper end with Contact plate lower surface.
4. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The pushing component includes promoting gas
Cylinder, connector, push rod, pushing rolling wheels seat and positioning component, the pusher cylinder are arranged on base plate and pass through the second electromagnetism gas
Dynamic valve connection feeder, its push rod end sets connector and is circled round frame towards cross；The positioning component is arranged on base plate
And near pusher cylinder, positioning component includes positioning seat and alignment pin, the positioning seat is arranged in base plate upper surface, alignment pin
It is vertically installed on positioning seat and corresponding with the location hole of swivelling arm lower surface can engages；The push rod is hinged on positioning seat
On, its one end connection alignment pin bottom, the other end is fitted with connector；The pushing rolling wheels seat is arranged on returning for cross convolution frame
On spiral arm lower surface, and during alignment pin correspondence location hole, pushing rolling wheels seat is located at directly over connector；The cross convolution frame is returned
During rotation correspondence connection air motor, just to snapping in the location hole, the pusher cylinder rises positioning component, and connector is pushed away
Bar one end is flipped up, and the push rod other end drives latch to move down disengaging location hole, and push rod contact pushing rolling wheels seat simultaneously promotes cross
Convolution frame convolution.
5. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The spray frame component include installing plate,
Elevating lever, expansion link and clamping part；The installing plate is arranged on fixed seat upper end and opposed bottom is parallel, and the elevating lever is vertical
Installing plate upper surface is arranged on, the expansion link is horizontally set on elevating lever upper end, it stretches out one end and is provided with for clamping spray
The clamping part of rifle.
6. a kind of semi-automatic paint spraying machine according to claim 1 or 5, it is characterised in that：Including spraying frame component described in three groups,
The spray frame component is arranged side by side.
7. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：Multiple is additionally provided with the control cabinet
Auxiliary reclay, the very first time relay is respectively provided with centre between electro connecting pressure gauge and the first electromagnetism-gas-driving valve
Relay, second time relay is respectively provided with middle relay between electro connecting pressure gauge and the second electromagnetism-gas-driving valve
Device.
8. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The oil sprayer has been provided with for adjusting
Save the barometric control unit of air motor.
9. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The air motor and feeder it
Between be provided with tracheae master switch；The touching switch is pneumatic touching switch.
10. a kind of semi-automatic paint spraying machine according to claim 1, it is characterised in that：The bottom deck assembly, gyro black assembly,
Spray frame component and spray gun assembly are arranged in the paint spray booth of isolation, and the control cabinet is arranged on booth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126571.5A CN106733320B (en) | 2016-12-09 | 2016-12-09 | Semi-automatic paint spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126571.5A CN106733320B (en) | 2016-12-09 | 2016-12-09 | Semi-automatic paint spraying machine |
Publications (2)
| Publication Number | Publication Date |
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| CN106733320A true CN106733320A (en) | 2017-05-31 |
| CN106733320B CN106733320B (en) | 2022-06-14 |
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ID=58877685
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611126571.5A Expired - Fee Related CN106733320B (en) | 2016-12-09 | 2016-12-09 | Semi-automatic paint spraying machine |
Country Status (1)
| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199137A (en) * | 2017-06-16 | 2017-09-26 | 蚌埠抒阳自动化设备制造有限公司 | A kind of circumferential paint spraying apparatus |
| CN107234021A (en) * | 2017-06-28 | 2017-10-10 | 杭州腾略科技有限公司 | A kind of auto parts machinery spray-painting plant |
| CN112642615A (en) * | 2020-11-26 | 2021-04-13 | 中机凯博表面技术江苏有限公司 | Four-station working turntable for thermal spraying |
| CN112756143A (en) * | 2019-07-03 | 2021-05-07 | 朱浩 | PVC paint spraying system and method |
| CN112916255A (en) * | 2021-03-31 | 2021-06-08 | 广东博硕涂装技术有限公司 | Rotating frame with spraying manipulator |
| CN113385345A (en) * | 2020-03-12 | 2021-09-14 | 长兴和泽环保科技有限公司 | Anticorrosive spraying device is used in production of environmental protection equipment |
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| US4616593A (en) * | 1984-09-19 | 1986-10-14 | Yoshida Kogyo K. K. | Paint supply apparatus for rotary painting machine |
| CN202762583U (en) * | 2012-07-07 | 2013-03-06 | 安徽华夏嘉和新型材料科技有限公司 | Wine set coating-machine transmission device |
| CN202845244U (en) * | 2012-07-20 | 2013-04-03 | 武汉和越装备技术有限公司 | Robot four-color automatic spraying workstation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107199137A (en) * | 2017-06-16 | 2017-09-26 | 蚌埠抒阳自动化设备制造有限公司 | A kind of circumferential paint spraying apparatus |
| CN107234021A (en) * | 2017-06-28 | 2017-10-10 | 杭州腾略科技有限公司 | A kind of auto parts machinery spray-painting plant |
| CN112756143A (en) * | 2019-07-03 | 2021-05-07 | 朱浩 | PVC paint spraying system and method |
| CN113385345A (en) * | 2020-03-12 | 2021-09-14 | 长兴和泽环保科技有限公司 | Anticorrosive spraying device is used in production of environmental protection equipment |
| CN112642615A (en) * | 2020-11-26 | 2021-04-13 | 中机凯博表面技术江苏有限公司 | Four-station working turntable for thermal spraying |
| CN112916255A (en) * | 2021-03-31 | 2021-06-08 | 广东博硕涂装技术有限公司 | Rotating frame with spraying manipulator |
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| CN106733320B (en) | 2022-06-14 |
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