CN103008155A - Automatic paint spraying device for inner welded tube wall - Google Patents

Automatic paint spraying device for inner welded tube wall Download PDF

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Publication number
CN103008155A
CN103008155A CN2013100088499A CN201310008849A CN103008155A CN 103008155 A CN103008155 A CN 103008155A CN 2013100088499 A CN2013100088499 A CN 2013100088499A CN 201310008849 A CN201310008849 A CN 201310008849A CN 103008155 A CN103008155 A CN 103008155A
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CN
China
Prior art keywords
paint
welded tube
frame
welded
wall
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Granted
Application number
CN2013100088499A
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Chinese (zh)
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CN103008155B (en
Inventor
唐渝
李云
程广仁
高存金
闻升强
刘益安
施总级
郝甲森
孙祚祺
孙波
徐伟
王有愚
董文鲁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
China Construction Industrial and Energy Engineering Group Co Ltd
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First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Application filed by First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN201310008849.9A priority Critical patent/CN103008155B/en
Publication of CN103008155A publication Critical patent/CN103008155A/en
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Publication of CN103008155B publication Critical patent/CN103008155B/en
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Abstract

The invention discloses an automatic paint spraying device for an inner welded tube wall. The automatic paint spraying device comprises a framework, and a welded tube piling frame, an automatic conveying device and an automatic spray-painting device are sequentially arranged on the framework. The automatic paint spraying device has the advantages that mounting is convenient, operation is simple, a great number of labor force is not required to pull the welded tubes when filling paint in the welded tubes, only one worker is required to monitor the procedures of systematic processing in real time, large numbers of manpower and material resources are saved, construction is accelerated, paint filling quality is good, and great popularization potential is provided. In addition, the automatic paint spraying device for the inner welded tube wall is wide in application range, and the welded tubes ranging from SC15-SC50 can be normally sprayed with the paint.

Description

The inner wall of welded pipe automatic spray-paint device
 
Technical field
The present invention relates to automatic spray-paint device, particularly a kind of inner wall of welded pipe automatic spray-paint device.
 
Background technology
Along with socioeconomic development, the building scale of construction is increasing, function is more and more complete, and power consumption is also larger, and to requiring higher for distribution, and as the welded tube of the main carriers of modern architecture inner cable electrical line setting, with safe advantage, generally use in modern heavy construction.At present, spray paint this procedure of inner wall of welded pipe relies on traditional artificial tank lacquer, welded tube is lifted on the paint spraying frame of inclination, the workman is coated with lacquer to the welded tube inner canister by the upper end of welded tube, and constantly rotate welded tube, need the workman that tank is coated with lacquer welded tube after the tank lacquer is finished and carry paint spraying frame off, the labour who needs like this is many, tank lacquer efficient is very low, particularly at some skyscrapers, intensive building and large scale of construction Commercial Complex building are interior by traditional artificial filling lacquer, a large amount of lost labors and material, unfavorable to construction speed, in addition, the inner wall of welded pipe canister is coated with inhomogeneous, affects the quality of welded tube.
 
Summary of the invention
For the uniformity of accelerating construction progress, reduction labour intensity and raising inner wall of welded pipe paint, the embodiment of the invention provides a kind of inner wall of welded pipe automatic spray-paint device.
In order to realize the foregoing invention purpose, the invention provides a kind of inner wall of welded pipe automatic spray-paint device, comprise frame, one end of described frame is provided with for the welded tube piling bin of placing the welded tube that does not spray paint, the inboard of described welded tube piling bin is provided with the automatic conveying device that the welded tube on the described welded tube piling bin is delivered to spraying position, and a side of the spraying position of described frame is provided with automatic spray apparatus.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: described automatic spray apparatus comprises the paint spraying machine that is arranged on the described frame or is arranged on described frame one side, described paint spraying machine is connected with respectively paint kettle and Paint spray nozzle, and a side of described Paint spray nozzle is connected with the moving control mechanism of the described Paint spray nozzle move left and right of control and the baffle plate of controlling the Paint spray nozzle switch of described Paint spray nozzle.Described moving control mechanism is preferably the cylinder one that is connected with air compressor machine or the hydraulic cylinder one that is connected with hydraulic pump.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: the place ahead of described Paint spray nozzle is provided with 2-5 V-arrangement welded tube bracing frame, described welded tube bracing frame comprises near the triangle of described automatic conveying device one side or trapezoidal fixed fastener with away from the movable fastener of the triangle of described automatic conveying device one side, described movable fastener is connected with its forward of control, the inverter motor of reversing and stopping, described inverter motor be connected moving control mechanism and be connected with the limit switch that is arranged on described welded tube bracing frame below respectively.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: described automatic conveying device comprises the synchronous chain that is arranged on described frame both sides, is symmetrically arranged with 2-10 to lever on the described chain of both sides.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: be connected with the driving roller bearing between two driven gears of the below of the described chain of both sides, be connected with passive roller bearing between two driven gears of the top of the described chain of both sides, the middle part of described driving roller bearing is connected with fixed gear, and described fixed gear is connected with driving gear on the motor output shaft by belt or chain.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: the opposite side of the spraying position of described frame also is provided with paint retracting device, described paint retracting device comprises recovery tube, and the lower end of described recovery tube is provided with the outlet with switch valve.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: described welded tube piling bin comprises the support arm of both sides and the crossbeam of end, described support arm is hinged on the described frame, and the below of described crossbeam is provided with the oscillating control mechanism one that the described crossbeam of control swings up and down;
Perhaps be hinged with the activity-oriented bar on the both sides of described welded tube piling bin, the outboard end below of described activity-oriented bar is provided with the oscillating control mechanism one that the described activity-oriented bar of control outer end swings up and down.Wherein, described oscillating control mechanism one is preferably the cylinder two that is connected with air compressor machine or the hydraulic cylinder two that is connected with hydraulic pump.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: be positioned on the described frame in one or both sides of described welded tube piling bin and be provided with vertically arranged adjustment plate, one end and the described frame of described adjustment plate are articulated and connected, and the other end of described adjustment plate is provided with the oscillating control mechanism two that swings of end of the described adjustment plate of control.Wherein, described oscillating control mechanism two is preferably the cylinder three that is connected with air compressor machine or the hydraulic cylinder three that is connected with hydraulic pump.
 
In order better to realize the foregoing invention purpose, the present invention can further include following technical scheme: the other end of described frame is provided with the welded tube collecting frame, and the both sides, top of described welded tube collecting frame are provided with the guide post of inclination.
 
The beneficial effect that technical scheme provided by the invention is brought is: easy for installation, simple to operate, welded tube is filled with lacquer and is added man-hour, do not need to use a large amount of labour's Welded Pipes to pull, only need the process of in real time observation system processing of a workman, not only greatly use manpower and material resources sparingly accelerating construction progress, and tank lacquer quality is good, be a construction technique with very big promotion potential, the present invention is applied widely, and welded tube all can normally spray paint from SC15-SC50; Wherein, the outer end of welded tube piling bin can be inclined upwardly or the welded tube piling bin on be provided with the outer end can acclivitous motion bar, Welded Pipe plays the effect of guiding, does not need the workman to carry welded tube, reduces labour intensity; Welded tube piling bin one or both sides can also be provided with the adjustment plate, cylinder three by the end, to adjust plate and adjust to vertically with the welded tube center line, play the effect of regular concordant welded tube position, in order to be in the optimum position of spraying paint when making welded tube be delivered to spraying position; Automatic conveying device is transported to single welded tube on the V-type welded tube bracing frame of spraying position, when welded tube drops on the welded tube bracing frame, touch limit switch, limit switch starts the cylinder one at Paint spray nozzle place, suspend simultaneously the chain transmission, cylinder one drives the end that Paint spray nozzle moves forward to welded tube, baffle plate promotes and startup Paint spray nozzle switch, Paint spray nozzle is sprayed paint, and behind the 5S, cylinder one drives Paint spray nozzle and moves backward, the Paint spray nozzle switch is away from baffle plate and close, start simultaneously inverter motor, inverter motor drives the movable fastener of triangle and is rotated down the welded tube that discharges after spraying paint, and welded tube is in guide post falls into the welded tube collecting frame; The other end of welded tube also is provided with paint retracting device, because the pressure of Paint spray nozzle is very large, unnecessary paint can be from the other end ejection of welded tube, and paint retracting device economizes on resources for reclaiming the unnecessary paint that sprays, playing, the effect of recycling.
 
Description of drawings
Fig. 1 is the perspective view one of the embodiment of the invention.
Fig. 2 is the side structure schematic diagram two of the embodiment of the invention.
Fig. 3 is the structural representation of the Paint spray nozzle part of the embodiment of the invention.
Wherein, Reference numeral is: 1, frame; 2, cylinder two; 3, welded tube piling bin; 4, distribution box; 5, rotating shaft; 6, paint recycling bin; 7, outlet; 8, chain; 9, recovery tube; 10, lever; 11, driven gear; 12, guide post; 13, welded tube; 14, passive roller bearing; 15, welded tube bracing frame; 16, Paint spray nozzle; 17, column; 18, paint kettle; 19, paint spraying machine; 20, cylinder three; 21, adjust plate; 22, fixed gear; 23, drive roller bearing; 24 motor; 25, fixed fastener; 26, movable fastener; 27, horizontal shore; 28, base plate; 29, cylinder one; 30, holddown groove; 31, roller; 32, fixed head; 33, baffle plate; 34, Paint spray nozzle switch.
 
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, this programme is set forth.
Referring to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the invention provides a kind of inner wall of welded pipe automatic spray-paint device, one end of frame 1 is provided with for the welded tube piling bin 3 of placing the welded tube that does not spray paint, the inboard of welded tube piling bin 3 is provided with the automatic conveying device that the welded tube on the welded tube piling bin 3 is delivered to spraying position, and a side of the spraying position of frame 1 is provided with automatic spray apparatus.
Wherein, automatic spray apparatus comprises the Paint spray nozzle 16 of the paint spraying machine 19 that is movably arranged on the frame 1, is positioned at Paint spray nozzle 16 with being provided with two V-type welded tube bracing frames 15 on the side frame 1; Paint spray nozzle 16 is connected with a cylinder 1, and the bottom of welded tube bracing frame 15 is provided with a limit switch; Welded tube bracing frame 15 comprises triangle fixed fastener 25 and the movable fastener 26 of triangle that is hinged and connects, and fixed fastener 25 is fixed on the frame, and movable fastener 26 is connected with an inverter motor, and inverter motor and cylinder 1 all are electrically connected with limit switch; The paint kettle 18 of paint spraying machine 19 is arranged on the frame 1; Paint spray nozzle 16 be arranged on one with base plate 28 that frame 1 is fixedly connected with on, Paint spray nozzle 16 is fixedly connected with a fixed head 32, the bottom surface of fixed head 32 is provided with roller 31, be provided with the holddown groove 30 that is used in conjunction with roller 31 on the frame 1, also be provided with the baffle plate 33 that is used in conjunction with Paint spray nozzle switch 34 on the frame 1, when cylinder one 29 drive Paint spray nozzles 16 moved forward to welded tube 13 front end, baffle plate 33 was just opened Paint spray nozzle switch 34.
Welded tube piling bin 3 comprises two support arms and crossbeam, and support arm is hinged on the frame 1, and the bottom of crossbeam is provided with cylinder 22; Be positioned at that be movably set with on the machine frame at two sides 1 of welded tube piling bin 3 can the adjustment plate 21 vertical with the welded tube on the welded tube piling bin 3, adjust plate 21 and be connected with frame 1 by a rotating shaft 5, the inboard of adjustment plate 21 is connected with a cylinder 3 20; The rear of welded tube piling bin 3 is provided with horizontal shore 27, the welded tube to be conveyed such as is used for keeping flat, and plays the effect of transition.
Automatic conveying device comprises two synchronous chains 8 that are arranged on the frame 1, is provided with several levers 10 on the chain 8; Be provided with two parallel driving roller bearings 23 and passive roller bearing 14 on the frame 1, passive roller bearing 14 is positioned at the oblique upper that drives roller bearing 23, the two ends that drive roller bearing 23 and passive roller bearing 14 are provided with driven gear 11, be positioned on the driven gear 11 of homonymy and be provided with chain 8, drive on the roller bearing 23 and be provided with fixed gear 22, fixed gear 22 is by the driving gear connection on the output shaft of belt or chain and a motor 24.
Also comprise paint retracting device, paint retracting device comprises recovery tube 9, and the lower end of recovery tube 9 is provided with the outlet 7 with switch valve, and outlet 7 belows are placed with paint recycling bin 6.
Be positioned at the automatic spray apparatus rear and also be provided with the welded tube collecting frame, the welded tube collecting frame comprises column 17, and near being provided with inwardly downward-sloping guide post 12 on the column 17 of automatic spray apparatus one side, the gradient of guide post 12 is 10 °.
Wherein, cylinder 1, cylinder 22 and cylinder 3 20 provide power by an air compressor machine; The control button of air compressor machine and motor all is arranged in the distribution box 4, be provided with emergency stop push button in the distribution box 4, if break down in the process, the control personnel can press emergency stop push button immediately, welded tube stops to move ahead, and control personnel Ke Pai workman processes, after being disposed, actuating motor and air compressor machine continue welded tube and spray paint.
The embodiment of the invention comprises welded tube piling bin 3, automatic conveying device, automatic spray apparatus and welded tube collecting frame, and provides power by air compressor machine and motor, and air compressor machine and motor are linked into an integrated entity by limit switch.
The course of work of the present invention is as follows: press the air compressor machine start button, the outer end of welded tube piling bin 3 moves upward under the drive of cylinder 22, promoting welded tube 13 moves forward on the horizontal shore 27, the adjustment plate 21 that is positioned at simultaneously welded tube 13 two ends inwardly rotates under the drive of cylinder 3 20, and welded tube 13 two ends are regular concordant; Press motor 24 start buttons, chain 8 rotates, and when the lever 10 on the chain 8 rotates to the welded tube below, welded tube 13 is provoked, and after welded tube 13 moves up to peak with chain 8, automatically falls on the V-type welded tube bracing frame 15; Welded tube 13 falls in the welded tube bracing frame 15, open simultaneously the limit switch of welded tube bracing frame 15 belows, motor 24 stops operating, chain 8 stop motions, cylinder 1 drives Paint spray nozzle 16 and moves forward to welded tube 13 ends simultaneously, baffle plate 33 is opened Paint spray nozzle switch 34, carries out welded tube 13 inwalls and sprays paint, behind the 5S, cylinder 1 drives Paint spray nozzle 16 and moves backward, spraying paint stops, and inverter motor starts simultaneously, and motor 24 starts again, inverter motor drive activity fastener 26 rotates laterally, welded tube 13 after spraying paint falls, then inverter motor again drive activity fastener 26 rotate to the inside, recover the origin-location; The guide post 12 of welded tube 13 after spraying paint through tilting falls in the welded tube collecting frame.
 
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. inner wall of welded pipe automatic spray-paint device, it is characterized in that, comprise frame, one end of described frame is provided with for the welded tube piling bin of placing the welded tube that does not spray paint, the inboard of described welded tube piling bin is provided with the automatic conveying device that the welded tube on the described welded tube piling bin is delivered to spraying position, and a side of the spraying position of described frame is provided with automatic spray apparatus.
2. inner wall of welded pipe automatic spray-paint device according to claim 1, it is characterized in that, described automatic spray apparatus comprises the paint spraying machine that is arranged on the described frame or is arranged on described frame one side, described paint spraying machine is connected with respectively paint kettle and Paint spray nozzle, and a side of described Paint spray nozzle is connected with the moving control mechanism of the described Paint spray nozzle move left and right of control and the baffle plate of controlling the Paint spray nozzle switch of described Paint spray nozzle.
3. inner wall of welded pipe automatic spray-paint device according to claim 2, it is characterized in that, the place ahead of described Paint spray nozzle is provided with 2-5 V-arrangement welded tube bracing frame, described welded tube bracing frame comprises near the triangle of described automatic conveying device one side or trapezoidal fixed fastener with away from the movable fastener of the triangle of described automatic conveying device one side, described movable fastener is connected with its forward of control, the inverter motor of reversing and stopping, described inverter motor be connected moving control mechanism and be connected with the limit switch that is arranged on described welded tube bracing frame below respectively.
4. each described inner wall of welded pipe automatic spray-paint device is characterized in that according to claim 1-3, and described automatic conveying device comprises the synchronous chain that is arranged on described frame both sides, is symmetrically arranged with 2-10 to lever on the described chain of both sides.
5. inner wall of welded pipe automatic spray-paint device according to claim 4, it is characterized in that, be connected with the driving roller bearing between two driven gears of the below of the described chain of both sides, be connected with passive roller bearing between two driven gears of the top of the described chain of both sides, the middle part of described driving roller bearing is connected with fixed gear, and described fixed gear is connected with driving gear on the motor output shaft by belt or chain.
6. each described inner wall of welded pipe automatic spray-paint device according to claim 1-5, it is characterized in that, the opposite side of the spraying position of described frame also is provided with paint retracting device, and described paint retracting device comprises recovery tube, and the lower end of described recovery tube is provided with the outlet with switch valve.
7. arbitrary described inner wall of welded pipe automatic spray-paint device according to claim 1-6, it is characterized in that, described welded tube piling bin comprises the support arm of both sides and the crossbeam of end, described support arm is hinged on the described frame, and the below of described crossbeam is provided with the oscillating control mechanism one that the described crossbeam of control swings up and down;
Perhaps be hinged with the activity-oriented bar on the both sides of described welded tube piling bin, the outboard end below of described activity-oriented bar is provided with the oscillating control mechanism one that the described activity-oriented bar of control outer end swings up and down.
8. arbitrary described inner wall of welded pipe automatic spray-paint device according to claim 1-7, it is characterized in that, be positioned on the described frame in one or both sides of described welded tube piling bin and be provided with vertically arranged adjustment plate, one end and the described frame of described adjustment plate are articulated and connected, and the other end of described adjustment plate is provided with the oscillating control mechanism two that swings of end of the described adjustment plate of control.
9. each described inner wall of welded pipe automatic spray-paint device is characterized in that according to claim 1-8, and the other end of described frame is provided with the welded tube collecting frame, and the both sides, top of described welded tube collecting frame are provided with the guide post of inclination.
CN201310008849.9A 2013-01-10 2013-01-10 Inner wall of welded pipe automatic spray-paint device Active CN103008155B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108355877A (en) * 2018-05-07 2018-08-03 南京奥新可工程科技有限公司 A kind of building decoration engineering pipe fitting spray-painting plant
CN109248811A (en) * 2018-10-31 2019-01-22 中建八局第建设有限公司 A kind of duct wall automatically grinding spray-painting plant
CN110153604A (en) * 2019-06-26 2019-08-23 江苏翔宇电力装备制造有限公司 A kind of welding production line of electric power pylon abnormity component
CN114192324A (en) * 2021-11-30 2022-03-18 中国铁道科学研究院集团有限公司 Tunnel is with drainage blind pipe inner wall spraying device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040320A1 (en) * 2005-08-19 2007-02-22 Xiaoxi Huang System for media handling
CN201907843U (en) * 2010-12-22 2011-07-27 中铁隆昌铁路器材有限公司 Automatic metal round steel feeding machine
CN202061753U (en) * 2011-04-28 2011-12-07 嘉兴华丰涂装设备有限公司 Electrostatic sprayer for inner wall of steel tube
CN202606336U (en) * 2012-05-08 2012-12-19 深圳市罗杰科技有限公司 Automatic coating device used for coating in end-shrunk steel cylinder
CN203002539U (en) * 2013-01-10 2013-06-19 中建八局第一建设有限公司 Automatic paint spraying device for inner wall of welded pipe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040320A1 (en) * 2005-08-19 2007-02-22 Xiaoxi Huang System for media handling
CN201907843U (en) * 2010-12-22 2011-07-27 中铁隆昌铁路器材有限公司 Automatic metal round steel feeding machine
CN202061753U (en) * 2011-04-28 2011-12-07 嘉兴华丰涂装设备有限公司 Electrostatic sprayer for inner wall of steel tube
CN202606336U (en) * 2012-05-08 2012-12-19 深圳市罗杰科技有限公司 Automatic coating device used for coating in end-shrunk steel cylinder
CN203002539U (en) * 2013-01-10 2013-06-19 中建八局第一建设有限公司 Automatic paint spraying device for inner wall of welded pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108355877A (en) * 2018-05-07 2018-08-03 南京奥新可工程科技有限公司 A kind of building decoration engineering pipe fitting spray-painting plant
CN108355877B (en) * 2018-05-07 2020-09-29 安徽政通建筑工程有限公司 Pipe fitting paint spraying apparatus for architectural decoration engineering
CN109248811A (en) * 2018-10-31 2019-01-22 中建八局第建设有限公司 A kind of duct wall automatically grinding spray-painting plant
CN109248811B (en) * 2018-10-31 2024-04-02 中建八局第一建设有限公司 Automatic pipeline wall polishing and paint spraying device
CN110153604A (en) * 2019-06-26 2019-08-23 江苏翔宇电力装备制造有限公司 A kind of welding production line of electric power pylon abnormity component
CN114192324A (en) * 2021-11-30 2022-03-18 中国铁道科学研究院集团有限公司 Tunnel is with drainage blind pipe inner wall spraying device

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