CN206706183U - Supersonic spray coating working cell - Google Patents
Supersonic spray coating working cell Download PDFInfo
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- CN206706183U CN206706183U CN201621397851.5U CN201621397851U CN206706183U CN 206706183 U CN206706183 U CN 206706183U CN 201621397851 U CN201621397851 U CN 201621397851U CN 206706183 U CN206706183 U CN 206706183U
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- supersonic spray
- spray coating
- soundproof room
- spray gun
- turntable
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Abstract
The utility model discloses a kind of supersonic spray coating working cell, it includes soundproof room, dust shield, turntable, walking mechanism, supervising device, prior-warning device, supersonic spray coating device, control device and dust arrester, soundproof room is provided with dust shield along its longitudinal one end, turntable is arranged on the ground below dust shield, walking mechanism is arranged on the side of turntable, supervising device is arranged at the top of soundproof room, prior-warning device is arranged in sound insulation chamber interior walls, supersonic spray coating device includes supersonic spray gun, powder feeder and source of the gas, control device and dust arrester are separately mounted to the outside of soundproof room, control device respectively with turntable, walking mechanism connects with supersonic spray coating device, dust arrester is connected by pipeline with dust shield.Operating efficiency can be effectively improved in spraying process using the working cell of the application, realizes remote monitoring, it is ensured that safety, while noise, isolation dust are effectively reduced, reach efficient production, environmental protection, the beneficial effect of health.
Description
Technical field
Spraying field is the utility model is related to, more particularly to a kind of supersonic spray coating working cell.
Background technology
Supersonic spray coating is to utilize super fuel gas (hydrogen, propane, propylene or acetylene-methane-propane mixture body etc.)
With combustion adjuvant (O2) mixing in combustion chamber, explosion type burning, because high-temperature gas caused by burning is with height are imported in certain proportion
Speed obtains supersonic speed by expansion tube.It is passed through powder feeding gas (Ar or N simultaneously2), the quantitative tungsten carbide center sleeve along combustion head is sent
Enter together to project to be sprayed on workpiece in high-temperature fuel gas and form coating.It is general in flame flow velocity degree caused by spray gun nozzle exit
For 4 times of velocity of sound, i.e., about 1520m/s, highest may be up to 2400m/s (specifically with burning gases species, mixed proportion, flow, powder
Last quality and powder mass flow etc. are relevant).The velocity estimation that powder strikes workpiece surface is 550-760m/s, with detonation flame spraying phase
When.Supersonic spray coating method has the characteristics of following：1. powder temperature is relatively low, oxygen is relatively lighter, and (this exists mainly due to powder particle
The residence time is short in high temperature, in atmosphere open-assembly time short reason, so oxycompound amount is relatively low in coating, chemical composition and
The composition of phase has stronger stability), but it is adapted only to spray metal powder, Co-Wc powder and low melting point TiO2 ceramic powders
End；2. powder movement velocity is high.3. powder size is small by (10~53>μm), narrow distribution range, otherwise can not melt.4. coating knot
It is high to close intensity, consistency, no lamination.5. Coating Surface Roughness is low.6. spray distance can in interior variation in a big way, and
Do not influence coating quality.7. the coating thicker than detonation flame spraying can be obtained, residual stress is also improved.8. spray efficiency is high,
It is easy to operate.9. noise is big (being more than 120dB), need to there are sound insulation and protector.
Just because of its above technical characterstic, there is also some problems in actual application, for example, in spraying process
In, because the supersonic speed body speed that nozzle sprays is very big, generation noise is larger, while gas medium is applied in spraying process,
Dusty spray easily produces dust, and temperature extreme temperatures, and industrial accident easily occurs.Understood based on problem above super
Velocity of sound sprays work on the spot bad environments, reduces operating efficiency, and long-time fieldwork meeting damages to operator's health.
Utility model content
Spray efficiency is low in order to solve in existing spraying technology, and noise is big, and dust is more, uneasy congruent technical problem, this reality
A kind of supersonic spray coating working cell is disclosed with new, it includes soundproof room, dust shield, turntable, walking mechanism, monitoring dress
Put, prior-warning device, supersonic spray coating device, control device and dust arrester, dust suction is installed on the inwall of the soundproof room side
Cover, the turntable be arranged on dust shield below, the walking mechanism be arranged on turntable side, the supervising device be arranged on every
At the top of tone chamber, the prior-warning device is arranged in sound insulation chamber interior walls, and the supersonic spray coating device includes supersonic spray gun, powder feeding
Device and source of the gas, the supersonic spray gun are arranged in walking mechanism, and the powder feeder is arranged in soundproof room and sprayed with supersonic speed
Rifle connect, the source of the gas be arranged on soundproof room outside and be connected respectively with supersonic spray gun and powder feeder, the control device with
Dust arrester is separately mounted to the outside of soundproof room, and control device connects with turntable, walking mechanism and supersonic spray coating device respectively
Connect, dust arrester is connected by pipeline with dust shield.
Further, the sound insulation chamber interior walls are provided with the first sliding door and the second sliding door.
Further, the turntable includes axial scroll chuck, radial direction scroll chuck, guide rail, slider disc, bearing, baffle plate
Base, tailstock, fixed plate, the axial scroll chuck are arranged in slider disc by connecting shaft, and the tailstock, which is arranged on, to be slided
On disk, the slider disc is arranged on guide rail by sliding block, and the guide rail is arranged on baffle plate base, the fixed plate both sides point
Radial direction scroll chuck and bearing are not installed, the bearing is connected by power transmission shaft with the power set outside soundproof room.
Further, the walking mechanism include lifting support, bearing block, slide unit leading screw, guide rail, control cabinet, motor and
Spray gun support base, the guide rail are arranged on lifting support, and the spray gun support base is arranged on guide rail and spray gun supports
Slide unit leading screw is also coated with base, the slide unit leading screw both ends are fixed on lifting support by bearing block and put down with guide rail
OK, the motor be arranged on slide unit leading screw one end, the control cabinet be arranged on lifting support bottom and and motor connection, it is described
Supersonic spray gun is installed in spray gun support base.
Further, the supervising device is monitor.
Further, the prior-warning device is combustible gas detector.
Further, the control device includes water cooling unit, power set, power supply, PLC control cabinet and touch screen terminal,
The touch screen terminal connects supervising device and PLC control cabinet respectively, and the PLC control cabinet connects water cooling unit and power dress respectively
Put, the water cooling unit connects supersonic spray gun.
Using working cell of the present utility model, raising operating efficiency can be reached in spraying process, realizes long-range prison
Control, while noise, isolation dust are effectively reduced, ensure efficient production engineering, environmental protection, the beneficial effect of health.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model turntable structure schematic diagram；
Fig. 3 is the utility model walking mechanism structural representation；
Legend：1. soundproof room；11. the first sliding door；12. hila door；2. dust shield；3. turntable；31. axial scroll chuck；
32. radial direction scroll chuck；33. guide rail；34. slider disc；35. bearing；36. baffle plate base；37. tailstock；38. fixed plate；4. row
Walk mechanism；41. lifting support；42. bearing block；43. slide unit leading screw；44. guide rail；45. control cabinet；46. motor；47. spray gun branch
Support base；5. supervising device；51. the first monitor；52. the second monitor；53. the 3rd monitor；6. prior-warning device；61. the
One combustible gas detector；62. the second combustible gas detector；7. supersonic spray coating device；71. supersonic spray gun；72 powder feedings
Device；73. source of the gas；8. control device；81. water cooling unit；82 power set；83. power supply；84.PLC switch boards；85. touch-screen is whole
End；9. dust arrester.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
The utility model discloses a kind of supersonic spray coating working cell, it includes soundproof room 1, dust shield 2, turntable 3, OK
Walk mechanism 4, supervising device 5, prior-warning device 6, supersonic spray coating device 7, control device 8 and dust arrester 9, the side of soundproof room 1
Dust shield 2 is installed, turntable 3 is arranged on the lower section of dust shield 2, and walking mechanism 4 is arranged on the side of turntable 3, monitoring dress on inwall
Put 5 and be arranged on the top of soundproof room 1, prior-warning device 6 is arranged on the wall of soundproof room 1, and supersonic spray coating device 7 sprays including supersonic speed
Rifle 71, powder feeder 72 and source of the gas 73, supersonic spray gun 71 are arranged in walking mechanism 4, and powder feeder 72 is arranged in soundproof room 1
And be connected with supersonic spray gun 71, source of the gas 73 is arranged on the outside of soundproof room 1 and connected respectively with supersonic spray gun 71 and powder feeder 72
Connect, control device 8 and dust arrester 9 are separately mounted to the outside of soundproof room 1, control device 8 respectively with turntable 3, walking mechanism 4
Connected with supersonic spray coating device 7, the pipeline of dust arrester 9 connects with dust shield 2.
The inner wall of soundproof room 1 is provided with the first sliding door 11 and the second sliding door 12.
Turntable 3 includes axial scroll chuck 31, radial direction scroll chuck 32, guide rail 33, slider disc 34, bearing 35, baffle plate bottom
Seat 36, tailstock 37, fixed plate 38, axial scroll chuck 31 are arranged in slider disc 34 by connecting shaft, and tailstock 37, which is arranged on, to be slided
On Moving plate 34, slider disc 34 is arranged on guide rail 33 by sliding block, and guide rail 33 is arranged on baffle plate base 36,38 liang of fixed plate
Side is separately installed with radial direction scroll chuck 32 and bearing 35, and bearing 35 is connected by power transmission shaft and the power set 82 outside soundproof room 1
Connect.
Walking mechanism 4 includes lifting support 41, bearing block 42, slide unit leading screw 43, guide rail 44, control cabinet 45, the and of motor 46
Spray gun support base 47, guide rail 44 are arranged on lifting support 41, and spray gun support base 47 is arranged on guide rail 44 and spray gun branch
Slide unit leading screw 43 is also coated with support base 47, the both ends of slide unit leading screw 43 are fixed on lifting support 41 by bearing block 42, and
It is parallel with guide rail 44, motor 46 be arranged on slide unit leading screw 43 one end, control cabinet 45 be arranged on the bottom of lifting support 41 and with electricity
Machine 46 is connected, and supersonic spray gun 71 can be installed in spray gun support base 47.
Control device 8 includes water cooling unit 81, power set 82, power supply 83, PLC control cabinet 84 and touch screen terminal 85, touches
Touch screen terminal 85 and connect supervising device 5 and PLC control cabinet 84 respectively, PLC control cabinet 84 connects water cooling unit 81 and power dress respectively
82 are put, water cooling unit 81 connects supersonic spray gun 71, and power set 82 are the motor of tape controller.
All using the high-quality galvanized sheet of 2.0mm thickness national standards inside and outside the wall of soundproof room 1, keel are all using 60x60x4.0mm
Square tube and the thick international high-quality hot rolled steel plates of 3.0mm, wall is interior to be selected from the thick zinc-plated mesh plates of national standard 0.6mm, wall-body energy saving
Sound insulation resonance framework, wall body interlayer select the more specification combined glass fiber Sound-proof materials of import and high-density fire-proof cloth.Soundproof room 1
By 1 decibel or so of lower noise, reduce the infringement to operator's hearing.
Supervising device 5 is monitor, including first monitor 51, the second monitor 52 in the both ends wall top of turntable 3
With the 3rd monitor 53 on the side headwall top of walking mechanism 4.Supervising device 5 is connected with touch screen terminal 85.In work
During work, real-time monitoring equipment running status, equipment remote control function is realized, and associated picture is achieved in real time, it is perfect
Spraying process related data.
Prior-warning device 6 is combustible gas detector, including the first fuel gas detection on installation 1 longitudinal wall of soundproof room
Instrument 61 and the second combustible gas detector 62 on 1 horizontal wall of soundproof room.Prior-warning device 6 monitors soundproof room 1 in real time
Combustable gas concentration in interior working environment, after combustable gas concentration exceedes safety value, alarm signal can be sent, it is ensured that work
Environmental security.
Source of the gas 73 mainly provides super fuel gas, such as hydrogen, propane, propylene or acetylene-methane-propane mixture body
Deng；Combustion adjuvant, such as O2, working gas such as motor Ar or N2。
The two level high-precision filtration equipment of dust arrester 9 uses upright filter cartridge type dust removal machine, and one-level prefiltration equipment uses
Cyclone dust removal machine, filter core use uniform diameters specification, length can designed, designed, controlled, can prolonged offline using autompulse back washing
When blowback.Table is shown using imported from America DWYER pressure differences, containing Powder level meter detection and acoustic-optic alarm, dust discharge amount standard
Less than or equal to 30mg/m3, reach local environmental protection standard, while reach relevant station operating personnel as defined in country or lex loci
Dust emission standard in the working environment, the power load of dust arrester 9 is smaller, and power cost is saved in permanent operating, effectively
Reduce operating cost.
, it is necessary to which spraying workpiece is fixed in spraying process.When spraying cylindrical workpiece, axial three-jaw can be passed through
Chuck 31 rotates cylindrical workpiece, it is ensured that spraying uniformity.Axial scroll chuck 31 and radial direction scroll chuck 32 in spraying process
Rotating speed Rational Rotation Speed can be calculated according to workpiece size, at the uniform velocity rotate, rotating speed controlled range is 0-30r/min.Spray gun branch
Supportting base 47 can move horizontally under the driving of motor 46 and under the transmission of slide unit leading screw 43 in walking mechanism 4, translational speed
It can be adjusted by control cabinet 45, translational speed is uniformly, reliably, it is ensured that forms coating uniform, densification.It is practical using this
Plasma spraying working cell spraying effect it is good, efficiency high.
Obviously, above-mentioned embodiment of the present utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, stated upper
It can also be made other changes in different forms on the basis of bright.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (7)
- A kind of 1. supersonic spray coating working cell, it is characterised in that：It includes soundproof room (1), dust shield (2), turntable (3), OK Mechanism (4), supervising device (5), prior-warning device (6), supersonic spray coating device (7), control device (8) and dust arrester (9) are walked, Dust shield (2) is installed, the turntable (3) is arranged on below dust shield (2), the row on the inwall of soundproof room (1) side The side that mechanism (4) is arranged on turntable (3) is walked, the supervising device (5) is arranged at the top of soundproof room (1), the prior-warning device (6) be arranged on soundproof room (1) inwall on, the supersonic spray coating device (7) include supersonic spray gun (71), powder feeder (72) and Source of the gas (73), the supersonic spray gun (71) are arranged in walking mechanism (4), and the powder feeder (72) is arranged on soundproof room (1) It is interior and be connected with supersonic spray gun (71), the source of the gas (73) be arranged on soundproof room (1) it is outside and respectively with supersonic spray gun (71) connected with powder feeder (72), the control device (8) and dust arrester (9) are separately mounted to the outside of soundproof room (1), control Device (8) processed is connected with turntable (3), walking mechanism (4) and supersonic spray coating device (7) respectively, and dust arrester (9) passes through pipeline Connected with dust shield (2).
- 2. supersonic spray coating working cell according to claim 1, it is characterised in that：Set on soundproof room (1) inwall There are the first sliding door (11) and the second sliding door (12).
- 3. supersonic spray coating working cell according to claim 1, it is characterised in that：The turntable (3) includes axial direction three Dog chuck (31), radial direction scroll chuck (32), guide rail (33), slider disc (34), bearing (35), baffle plate base (36), tailstock (37), fixed plate (38), the axial scroll chuck (31) are arranged in slider disc (34) by connecting shaft, the tailstock (37) In slider disc (34), the slider disc (34) is arranged on guide rail (33) by sliding block, and the guide rail (33) is arranged on On baffle plate base (36), fixed plate (38) both sides are separately installed with radial direction scroll chuck (32) and bearing (35), the axle (35) are held to be connected by power set (82) of the power transmission shaft with soundproof room (1) outside.
- 4. supersonic spray coating working cell according to claim 1, it is characterised in that：The walking mechanism (4) includes rising Descending branch frame (41), bearing block (42), slide unit leading screw (43), guide rail (44), control cabinet (45), motor (46) and spray gun support base (47), the guide rail (44) be arranged on lifting support (41) on, the spray gun support base (47) be arranged on guide rail (44) on and Slide unit leading screw (43) is also equipped with spray gun support base (47), slide unit leading screw (43) both ends are fixed by bearing block (42) On lifting support (41) and parallel with guide rail (44), the motor (46) is arranged on one end of slide unit leading screw (43), the control Case (45) processed is arranged on lifting support (41) bottom and is connected with motor (46), is provided with the spray gun support base (47) super Velocity of sound spray gun (71).
- 5. supersonic spray coating working cell according to claim 1, it is characterised in that：The supervising device (5) is monitoring Device.
- 6. supersonic spray coating working cell according to claim 1, it is characterised in that：The prior-warning device (6) is flammable Gas detecting instrument.
- 7. supersonic spray coating working cell according to claim 1, it is characterised in that：The control device (8) includes water Cold (81), power set (82), power supply (83), PLC control cabinet (84) and touch screen terminal (85), the touch screen terminal (85) connect supervising device (5) and PLC control cabinet (84) respectively, the PLC control cabinet (84) connect respectively water cooling unit (81) and Power set (82), water cooling unit (81) the connection supersonic spray gun (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397851.5U CN206706183U (en) | 2016-12-20 | 2016-12-20 | Supersonic spray coating working cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397851.5U CN206706183U (en) | 2016-12-20 | 2016-12-20 | Supersonic spray coating working cell |
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| Publication Number | Publication Date |
|---|---|
| CN206706183U true CN206706183U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621397851.5U Active CN206706183U (en) | 2016-12-20 | 2016-12-20 | Supersonic spray coating working cell |
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| CN (1) | CN206706183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440047A (en) * | 2018-12-18 | 2019-03-08 | 郑州立佳热喷涂机械有限公司 | A kind of intelligence supersonic flame spraying system |
| CN112575322A (en) * | 2020-12-02 | 2021-03-30 | 湖北超卓航空科技股份有限公司 | Aerodynamic cold spraying working unit |
| CN112604890A (en) * | 2020-12-07 | 2021-04-06 | 阜南县中泰工艺品有限公司 | Efficient paint spraying device with dustproof structure for wooden products and working method |
-
2016
- 2016-12-20 CN CN201621397851.5U patent/CN206706183U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440047A (en) * | 2018-12-18 | 2019-03-08 | 郑州立佳热喷涂机械有限公司 | A kind of intelligence supersonic flame spraying system |
| CN112575322A (en) * | 2020-12-02 | 2021-03-30 | 湖北超卓航空科技股份有限公司 | Aerodynamic cold spraying working unit |
| CN112604890A (en) * | 2020-12-07 | 2021-04-06 | 阜南县中泰工艺品有限公司 | Efficient paint spraying device with dustproof structure for wooden products and working method |
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