CN201579179U - Air shower type steel pipe painting machine - Google Patents

Air shower type steel pipe painting machine Download PDF

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Publication number
CN201579179U
CN201579179U CN 200920064010 CN200920064010U CN201579179U CN 201579179 U CN201579179 U CN 201579179U CN 200920064010 CN200920064010 CN 200920064010 CN 200920064010 U CN200920064010 U CN 200920064010U CN 201579179 U CN201579179 U CN 201579179U
Authority
CN
China
Prior art keywords
lacquer
paint
ring
steel pipe
casing
Prior art date
Application number
CN 200920064010
Other languages
Chinese (zh)
Inventor
贺国盛
李波
张宜军
刘建华
黄燕波
Original Assignee
衡阳华菱连轧管有限公司
衡阳华菱钢管有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 衡阳华菱连轧管有限公司, 衡阳华菱钢管有限公司 filed Critical 衡阳华菱连轧管有限公司
Priority to CN 200920064010 priority Critical patent/CN201579179U/en
Application granted granted Critical
Publication of CN201579179U publication Critical patent/CN201579179U/en

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Abstract

The utility model discloses an air shower type steel pipe painting machine which comprises a tank body assembly, a set of air blowing and painting control system and a set of paint repairing device, wherein the tank body assembly comprises a tank body, a dust collecting box with a paint mist filter screen is arranged at a dust removing opening at the upper part of the tank body, the dust collecting box is communicated with the cavity of the tank body through the dust removing opening at the upper part of the tank body, auxiliary air rings are arranged at an inlet and an outlet of the steel pipe at two ends of the tank body, the front plate of the tank body is provided with a paint ring door and an air ring door, and a main air ring is arranged on the air ring door. A paint storage case is arranged at the bottom of the tank body, the upper part of the paint storage case in the tank body is provided with a mounting plate, and the mounting plate is provided with three carrier rolls and a paint ring. The air blowing and painting control system comprises an electric control box, an approach switch, a gas storage tank, a pipeline, a reversing valve and a paint pump and a motor which are arranged on a base. The paint repairing device comprises a paint repairing barrel as well as a paint repairing pump and a paint repairing motor which are arranged on the base and a pipeline.

Description

Blowing and spraying type steel pipe painting machine

Technical field

The utility model relates to a kind of device for painting, particularly a kind of device to the even rust prevention by applying liquid material paint of fished pipe outer surface.

Background technology

Steel pipe japanning is one of requisite production process in the modernized steel pipe's production, and it mainly act as the fished pipe outer surface is evenly sprayed anticorrosive paint about last layer thickness 10-20 ц m, guarantees the antirust and aesthetic function of steel pipe.

The steel pipe japanning mode that generally adopts both at home and abroad has two kinds at present: a kind of is atomization type, promptly utilize high pressure will paint atomizing and be directly injected into steel tube surface, reach the japanning function, this device advantage is that the steel tube surface japanning is more even, but shortcoming is more, easily cause film thickness to be difficult to guarantee that paint waste is serious, does not reach defectives such as environmental requirement.

Another kind of mode is a blowing and spraying type, at first evenly spoons one deck paint in steel tube surface, blows out gases at high pressure by compression ring again, and the steel tube surface that spoons paint is evenly purged, and paint film evenly is attached on the steel tube surface by technological requirement.Accompanying drawing 1,2 discloses a kind of blowing and spraying type steel pipe painting machine, and accompanying drawing 1 is the contour structures schematic diagram, and accompanying drawing 2 is the internal structure schematic diagram.This blowing and spraying type steel pipe painting machine comprises a casing assembly and the cover air blowing and the control system of spraying paint.The casing assembly is made up of casing 1-1 that has storage lacquer case 1-11 and access cover 1-10 and lacquer ring 1-12, carrying roller 1-13 and the compression ring 1-14 that is located in the casing 1-1.Blow and the control system of spraying paint by electric cabinet 1-9, form near switch 1-2 and the motor 1-4, the lacquer pump 1-6 that are located on the base 1-5.Lacquer pump 1-6 is connected with storage lacquer case 1-11 by paint inlet tube road 1-8, and lacquer ring 1-12 is connected with lacquer pump 1-6 by going out to coat with lacquer pipeline 1-7, and compression ring 1-14 is connected with air inlet pipeline 1-3.

This device characteristic is simple for making, and can freely control film thickness, simultaneously because paint is not with vaporific work, and less wastage, and be beneficial to environmental protection.This kind equipment has the trend that replaces the atomization type paint spraying apparatus gradually at present, but this equipment is owing to be in the tentative stage, not overripened in design, in use find, because in the equipment design, problems such as often causing when producing steel pipe to hang pearl, leak spray, film thickness inequality, while environmental pollution are serious.

Summary of the invention

The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of device to the even rust prevention by applying liquid material of fished pipe outer surface paint is provided.

The technical solution of the utility model is: a kind of blowing and spraying type steel pipe painting machine, it comprises a casing assembly and the cover air blowing and the control system of spraying paint.

The casing assembly comprises a casing, and the access hole on casing top is provided with an access cover, also is provided with a dust cleaning case that has the coating cloud screen pack on the dedusting mouth on casing top, and dust cleaning case communicates with cabinets cavity by the dedusting mouth on casing top.Import department and exit at the tank ends steel pipe respectively are provided with an auxiliary compression ring.Be provided with two dodge gates that are connected with preceding boxboard with hinge on the preceding boxboard of casing, one is the lacquer ring gate, and one is the compression ring door, and the lacquer ring gate is used for changing and cleans the lacquer ring, and the compression ring door is used for adjusting, changing and clean main compression ring, and main compression ring just is installed on the compression ring door.On the preceding boxboard of casing, also be provided with an oil storage tank that has oil ga(u)ge, be provided with a storage lacquer case that has the lacquer-ejecting valve door in the bottom of casing.The top of storage lacquer case is provided with an installing plate in casing, and installing plate is made up of filter of two block plates folder, is provided with on two block plates and filters mouth.Be provided with three carrying rollers and a lacquer ring on installing plate, two carrying rollers are located between the import department and lacquer ring of steel pipe successively, and another carrying roller is located between lacquer ring and the main compression ring.

Blow and the control system of spraying paint by electric cabinet, form near switch, air inlet pipeline, reversal valve and the lacquer pump, the motor that are located on the base.The lacquer pump is connected with storage lacquer case by the paint inlet tube road, and the lacquer ring is connected with the lacquer pump by going out to coat with lacquer pipeline.Air inlet pipeline is connected with reversal valve, reversal valve has three outlet pipes, an outlet pipe is connected with main compression ring by telescopic rubber pipe, another root outlet pipe is connected with the auxiliary compression ring of steel pipe import department by two gas inlet rubber tubes, and the 3rd outlet pipe is connected with the auxiliary compression ring in steel pipe exit by two gas inlet rubber tubes.

The touch-up paint device by the touch-up paint bucket, be located at touch-up paint pump on the base and touch-up paint motor and pipeline and form.The touch-up paint bucket is connected with the touch-up paint pump by pipeline, and the touch-up paint pump is connected with storage lacquer case by pipeline.

The main technique flow process of the blowing and spraying type steel pipe painting machine that the utility model provides is: steel pipe translation carrier chain is sent steel pipe into body, be contained in the body front end near sending signal behind the inductive switching, the lacquer pump startup is given lacquer endless conveying belt pressure paint, varnish with lacquer around giving steel pipe, time-delay main compression ring in back and auxiliary compression ring are worked simultaneously, the paint that is coated on the steel pipe is purged to the paint film that meets technological requirement, after the steel pipe afterbody leaves main compression ring, main compression ring and paint spray pump quit work, auxiliary compression ring time-delay stops, the remaining coating cloud that forms when purging utilizes gas pressure to be enclosed in the casing, so far, enters the next one circulation of spraying paint.When storage lacquer case paint position was lower than oil ga(u)ge, the touch-up paint pump work replenished paint for storage lacquer case.Paint residual in casing filters by the screen pack on the casing inner bottom plating, also can flow to storage lacquer case.

The utility model compared with prior art has following characteristics:

1, adopt big volume seal case, the coating cloud that produces in the work is at first precipitated in the casing of sealing, remaining coating cloud filters the back discharging by dust cleaning case, has reduced environmental pollution.

2, on the preceding boxboard of casing, be provided with compression ring door and lacquer ring gate, design seal groove on the door, compression ring and lacquer ring are changed and directly carried out on door, and be very convenient.

3, package unit is furnished with automatic touch-up paint system, can replenish paint to storage lacquer case automatically.

4, respectively be provided with an auxiliary compression ring in the import department and the exit of tank ends steel pipe, solved the problem of steel pipe extension pearl, leakage spray, film thickness inequality when producing.Simultaneously, be the protection environment, auxiliary compression ring also plays the effect of coating cloud to the body external diffusion that prevent.

Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.

Description of drawings

Accompanying drawing 1 is existing blowing and spraying type steel pipe painting machine contour structures schematic diagram, and the direction of arrow among the figure is the traffic direction of steel pipe;

Accompanying drawing 2 is existing blowing and spraying type steel pipe painting machine internal structure schematic diagram, and the direction of arrow among the figure is the traffic direction of steel pipe;

The blowing and spraying type steel pipe painting machine contour structures schematic diagram that accompanying drawing 3 provides for the utility model, the direction of arrow among the figure is the traffic direction of steel pipe;

The blowing and spraying type steel pipe painting machine internal structure schematic diagram that accompanying drawing 4 provides for the utility model, the direction of arrow among the figure is the traffic direction of steel pipe.

The specific embodiment

Shown in accompanying drawing 3,4: a kind of blowing and spraying type steel pipe painting machine, it comprises that a casing assembly, a cover are blown and the control system and of spraying paint is overlapped the touch-up paint device.

The casing assembly comprises a casing 1, the access hole on casing 1 top is provided with an access cover 10, also be provided with a dust cleaning case 34 that has coating cloud screen pack 33 on the dedusting mouth on casing 1 top, dust cleaning case 34 communicates with casing 1 inner chamber by the dedusting mouth on casing 1 top.Import department and exit at casing 1 two ends steel pipe respectively are provided with an auxiliary compression ring 36,31.On the preceding boxboard of casing 1, be provided with two dodge gates that are connected with preceding boxboard with hinge, one is compression ring door 25 for coating with lacquer 44, one of ring gates, and lacquer ring gate 44 is used for changing and cleans lacquer and encircle 12, compression ring door 25 is used for adjusting, changing and clean main compression ring 22, and main compression ring 22 just is installed on the compression ring door 25.On the preceding boxboard of casing 1, also be provided with an oil storage tank 21 that has oil ga(u)ge 20, be provided with a storage lacquer case 24 that has lacquer-ejecting valve door 38 in the bottom of casing 1.The top of storage lacquer case 24 is provided with an installing plate 43 in casing 1, and installing plate 43 is made up of filter 45 of two block plates folder, is provided with on two block plates and filters mouth 42.Be provided with on the installing plate 43 between the import department and lacquer ring 12 that 12, two carrying rollers 40 of 40,41,13 and one of three carrying rollers lacquer ring and 41 are located at steel pipe successively, another carrying roller 13 is located between lacquer ring 12 and the main compression ring 22.

Blow and the control system of spraying paint by electric cabinet 9, form near switch 2, air inlet pipeline 23, reversal valve 29 and the lacquer pump 6, the motor 4 that are located on the base 5.Lacquer pump 6 is connected with storage lacquer case 24 by paint inlet tube road 7, and lacquer ring 12 is connected with lacquer pump 6 by going out to coat with lacquer pipeline 8.Air inlet pipeline 23 is connected with reversal valve 29, reversal valve 29 has three outlet pipes 28,37,32, an outlet pipe 28 is connected with main compression ring 22 by telescopic rubber pipe 27, another root outlet pipe 37 is connected with the auxiliary compression ring 36 of steel pipe import department by two gas inlet rubber tubes 35, and the 3rd outlet pipe 32 is connected with the auxiliary compression ring 31 in steel pipe exit by two gas inlet rubber tubes 10.

The touch-up paint device by touch-up paint bucket 15, be located at touch-up paint pump 18 on the base 17 and touch-up paint motor 39 and pipeline 19 and form.Touch-up paint bucket 15 is connected with touch-up paint pump 18 by pipeline 16, and touch-up paint pump 18 is connected with storage lacquer case 24 by pipeline 19.

Claims (2)

1. blowing and spraying type steel pipe painting machine is characterized in that: it comprises that a casing assembly and a cover blow and the control system of spraying paint;
The casing assembly comprises a casing, the access hole on casing top is provided with an access cover, on the dedusting mouth on casing top, also be provided with a dust cleaning case that has the coating cloud screen pack, dust cleaning case communicates with cabinets cavity by the dedusting mouth on casing top, import department and exit at the tank ends steel pipe respectively are provided with an auxiliary compression ring, on the preceding boxboard of casing, be provided with two dodge gates that are connected with preceding boxboard with hinge, one is the lacquer ring gate, one is the compression ring door, the lacquer ring gate is used for changing and cleans the lacquer ring, the compression ring door is used for adjusting, change and clean main compression ring, main compression ring just is installed on the compression ring door, on the preceding boxboard of casing, also be provided with an oil storage tank that has oil ga(u)ge, be provided with a storage lacquer case that has the lacquer-ejecting valve door in the bottom of casing, the top of storage lacquer case is provided with an installing plate in casing, installing plate is made up of filter of two block plates folder, on two block plates, be provided with and filter mouth, on installing plate, be provided with three carrying rollers and a lacquer ring, two carrying rollers are located between the import department and lacquer ring of steel pipe successively, and another carrying roller is located between lacquer ring and the main compression ring;
Blow and the control system of spraying paint by electric cabinet, form near switch, air inlet pipeline, reversal valve and the lacquer pump, the motor that are located on the base, the lacquer pump is connected with storage lacquer case by the paint inlet tube road, the lacquer ring is connected with the lacquer pump by going out to coat with lacquer pipeline, air inlet pipeline is connected with reversal valve, reversal valve has three outlet pipes, an outlet pipe is connected with main compression ring by telescopic rubber pipe, another root outlet pipe is connected with the auxiliary compression ring of steel pipe import department by two gas inlet rubber tubes, and the 3rd outlet pipe is connected with the auxiliary compression ring in steel pipe exit by two gas inlet rubber tubes.
2. blowing and spraying type steel pipe painting machine as claimed in claim 1 is characterized in that: the touch-up paint device by the touch-up paint bucket, be located at touch-up paint pump on the base and touch-up paint motor and pipeline and form, the touch-up paint bucket is connected with the touch-up paint pump by pipeline, the touch-up paint pump is connected by pipeline and storage lacquer case.
CN 200920064010 2009-04-03 2009-04-03 Air shower type steel pipe painting machine CN201579179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200920064010 CN201579179U (en) 2009-04-03 2009-04-03 Air shower type steel pipe painting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200920064010 CN201579179U (en) 2009-04-03 2009-04-03 Air shower type steel pipe painting machine

Publications (1)

Publication Number Publication Date
CN201579179U true CN201579179U (en) 2010-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200920064010 CN201579179U (en) 2009-04-03 2009-04-03 Air shower type steel pipe painting machine

Country Status (1)

Country Link
CN (1) CN201579179U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371227A (en) * 2011-10-19 2012-03-14 湖南天益高技术材料制造有限公司 On-line emulsion coating equipment for wire rod rust prevention
CN102591224A (en) * 2012-02-16 2012-07-18 无锡西姆莱斯石油专用管制造有限公司 Control circuit of steel pipe paint sprayer
CN103521397A (en) * 2013-10-18 2014-01-22 无锡四方友信股份有限公司 Tooling cover removing and air blowing device
CN104307692A (en) * 2014-09-30 2015-01-28 山东柏瑞环保科技有限公司 Coating forming device for pipes
CN106140550A (en) * 2016-08-29 2016-11-23 海安县盛泰冷拉型钢有限公司 A kind of rust preventive oil spraying device
CN107930978A (en) * 2017-11-27 2018-04-20 马鞍山市海华金属制品有限公司 A kind of complexity forging immersion oil, leaching oil, drying integrated apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371227A (en) * 2011-10-19 2012-03-14 湖南天益高技术材料制造有限公司 On-line emulsion coating equipment for wire rod rust prevention
CN102591224A (en) * 2012-02-16 2012-07-18 无锡西姆莱斯石油专用管制造有限公司 Control circuit of steel pipe paint sprayer
CN102591224B (en) * 2012-02-16 2014-04-02 无锡西姆莱斯石油专用管制造有限公司 Control circuit of steel pipe paint sprayer
CN103521397A (en) * 2013-10-18 2014-01-22 无锡四方友信股份有限公司 Tooling cover removing and air blowing device
CN103521397B (en) * 2013-10-18 2015-08-12 无锡四方友信股份有限公司 Get frock lid and blowning installation
CN104307692A (en) * 2014-09-30 2015-01-28 山东柏瑞环保科技有限公司 Coating forming device for pipes
CN106140550A (en) * 2016-08-29 2016-11-23 海安县盛泰冷拉型钢有限公司 A kind of rust preventive oil spraying device
CN107930978A (en) * 2017-11-27 2018-04-20 马鞍山市海华金属制品有限公司 A kind of complexity forging immersion oil, leaching oil, drying integrated apparatus

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100915

Termination date: 20160403