CN107899832A - A kind of automatic steel pipe painting machine - Google Patents
A kind of automatic steel pipe painting machine Download PDFInfo
- Publication number
- CN107899832A CN107899832A CN201711285663.2A CN201711285663A CN107899832A CN 107899832 A CN107899832 A CN 107899832A CN 201711285663 A CN201711285663 A CN 201711285663A CN 107899832 A CN107899832 A CN 107899832A
- Authority
- CN
- China
- Prior art keywords
- pipe
- steel pipe
- pipe support
- discharging device
- paint box
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 96
- 239000010959 steel Substances 0.000 title claims abstract description 96
- 238000010422 painting Methods 0.000 title claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007592 spray painting technique Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
A kind of automatic steel pipe painting machine, the jet plane include putting pipe support, sending pipe support, paint box and pipe discharging device, put pipe support and be inclined at the side for sending pipe support, put the inclined plane lower end of pipe support close to sending pipe support, and slightly above send pipe support；One group of roller for being used to transmit steel pipe is installed on pipe support is sent, steel pipe cleaner and high-frequency electromagnetic heater box are installed behind steel pipe frame, paint box is installed in rack, spray gun is installed in paint box, spray gun is connected by painting pipe with high-pressure pump；Automatic pipe discharging device is installed behind paint box.The production line puts pipe support, send pipe support, paint box and pipe discharging device to install successively, by after being deposited in and put on pipe support of pipe to be painted, steel pipe automatic transport is to jet plane, finally unloaded from pipe discharging device, the degree of automation of whole technological process is high, and spray painting speed is fast, and the paint thickness sprayed in steel tube surface is uniform, ensure the steel pipe patience after spray painting, appearance beautification.
Description
Technical field
This technology belongs to steel pipe technical field of processing equipment, is related to a kind of automatic steel pipe painting machine.
Background technology
Steel pipe is corroded gets rusty in use in order to prevent, generally requires in one layer of paint of steel tube surface brush, protection
Steel pipe is not oxidized, so as to extend usage time., can be manually to steel tube surface if necessary to the steel pipe negligible amounts of spray painting
Mopping, the steel pipe quantity if necessary to spray painting is more, using will be time-consuming and laborious during artificial mopping, and the manually quality of mopping
Not high, the paint thickness in steel tube surface is uneven, and mopping speed is slow, this obviously cannot meet the need to high-volume steel pipe mopping
Ask.In the prior art, easy steel pipe jet plane is a square equipment, it is necessary to which steel pipe is manually put into jet one by one
In machine, further take out and after painted to steel pipe, the degree of automation of this paint spraying machine is relatively low, it is necessary to which human assistance could be completed pair
The spray painting work of steel pipe, work efficiency is low, time-consuming and laborious, can not meet the needs of high-volume steel pipe mopping.
The content of the invention
The object of the present invention is to provide a kind of automatic steel pipe painting machine, solves in the prior art, there is speed of painting to steel pipe
The problem of time-consuming and laborious because needing human assistance to complete spray painting when degree is slow and paints.
The technical scheme is that：A kind of automatic steel pipe painting machine, the jet plane include putting pipe support, send pipe support, spray painting
Case and pipe discharging device, put pipe support and are inclined at the side for sending pipe support, put the inclined plane lower end of pipe support close to sending pipe support, and slightly higher
In sending pipe support；
One series cylinder is installed on pipe support is sent, the arcuate structure for accommodating steel pipe is disposed radially in the middle part of roller, roller is located at
Drive is provided with the shaft of shell outside, is connected between adjacent drive energy by chain, wherein roller shaft
Belt pulley is installed, belt pulley is connected by belt with driving motor, and paint box is tiltedly mounted in rack, is being painted on outer end
Case both sides are provided with steel pipe manhole appendix, and four in paint box side is mounted on spray gun, and the nozzle of spray gun can on each side
With all standing steel tube surface, spray gun is connected by painting pipe with high-pressure pump；Blow-off pipe is additionally provided with the bottom of paint box；
Pipe discharging device is installed behind paint box, one group of U-shaped bar is installed at an upper portion thereof, one end of U-shaped bar is consolidated by nut
It is scheduled on and unloads on pipe support, the other end of U-shaped bar is installed on the supporting rod of pipe discharging device lower part, and supporting rod is fixed on vertically-mounted
On I piston termination of cylinder；
Circular rolling bar is also equipped with the rack of pipe discharging device, rolling bar is higher than U-shaped bar, is also equipped with the end of pipe discharging device
Tube heating furnace probe II.
Steel pipe cleaner behind pipe support is being sent, which is provided with belt pulley, belt into cylindrical shape in its one end
Wheel is connected by belt with motor, in cylinder, has steel brush along cylinder radially installed.
High-frequency electromagnetic heater box is installed behind steel pipe cleaner, the outside of high-frequency electromagnetic heater box is provided with electricity
Magnetic heating coil.
Pressure roller is installed between steel pipe cleaner and high-frequency electromagnetic heater box, the underlay roller of pressure roller is fixed in rack,
The height of upper pressure roller is adjustable, and cylinder II is also equipped with above upper pressure roller, and cylinder is provided with briquetting on II piston termination；In steel
The side of pipe level-one pressure roller, is provided with Tube heating furnace probe I.
Feeding pressure roller is provided between paint box and high-frequency electromagnetic heater box, installed on the feeding roller frame pressure roller and
Underlay roller, is provided with drive in underlay roller shaft, drive is connected by belt with feeding motor.
Technical solution using the present invention：Steel pipe layer to be painted is placed on pipe support, steel pipe is under gravity
Freely it is slipped to and send on pipe support, steel pipe is transmitted to cleaner under the drive of driving motor, cleaner will be attached in steel tube surface
The dirt removal, it is ensured that steel tube surface cleans, then steel pipe is transmitted in pressure roller, the Tube heating furnace probe I above pressure roller
When detecting that steel pipe passes through pressure roller, cylinder II promotes briquetting, pressurizes to upper pressure roller, so that it is guaranteed that steel pipe orientation transmission, in addition, logical
Cross and steel pipe is pressurized, increasing friction force, so as to transmit steel pipe；When Tube heating furnace probe I detects in pressure roller do not have steel pipe to pass through
When, cylinder retracts piston, and lifting briquetting is away from upper pressure roller.
During steel pipe is by high-frequency electromagnetic coil, of short duration heating is carried out to steel pipe, makes temperature of steel pipe 55 DEG C -65
DEG C, spray painting effect is improved, simultaneously as steel tube surface has certain heat, while painting quality is ensured, accelerates drying oil
Paint, it is ensured that steel pipe will not damage the paint on surface in follow-up course of conveying.
Steel pipe after heated is transmitted to paint box by feeding pressure roller, and under the action of high-pressure pump, steel pipe is sprayed
Paint, since four sides are mounted on spray gun in paint box, is received in the nozzle of spray gun, and steel pipe passes through at the center that spray gun surrounds,
So that spray gun can all standing steel tube surface, to its comprehensive spray painting, it is ensured that the thickness to paint in steel tube surface is uniform.
After spray painting, steel pipe is transported on pipe discharging device under the action of inertia, and steel pipe slides in rolling bar, works as steel
When tube end touches detection probe II, signal is passed to controller so as to trigger cylinder I by detection probe II, and cylinder I promotes
Supporting rod rises, and U-shaped bar one end is rotated around nut, and with the rise of supporting rod, the gradient of U-shaped bar is increasing, most at last
Steel pipe in rolling bar pushes pipe discharging device.After steel pipe leaves pipe discharging device, signal is passed to controller by detection probe II,
Under the action of controller, cylinder I, which is reset to, treats working status.
Putting pipe support, sending pipe support, paint box and pipe discharging device to install successively for the production line, being deposited in for pipe to be painted is put
After on pipe support, steel pipe automatic transport to jet plane, is finally unloaded from pipe discharging device, the degree of automation of whole technological process
Height, spray painting speed is fast, and the paint thickness sprayed in steel tube surface is uniform, it is ensured that the steel pipe patience after spray painting, appearance beautification.
Cleaner is also equipped with rack, before the steel pipe spray painting to having got rusty, when steel pipe passes through cleaner, in electricity
Under the drive of machine, the cleaner of steel brush is fixedly provided with during rotation, and the comprehensive iron rust by steel tube surface is removed, really
Steel pipe cleans when protecting spray painting, extends oxygen barrier guard time of the paint to steel pipe, improves the corrosion resistance of steel pipe.
Brief description of the drawings
Fig. 1 is automatic steel pipe painting machine structure diagram.
Fig. 2 is cleaner sectional view.
Fig. 3 is roller structure schematic diagram.
Fig. 4 is the sectional view of paint box.
Fig. 5 is another topology view of pipe discharging device.
Specific embodiment
Embodiment, as shown in Figs 1-4：A kind of automatic steel pipe painting machine, the jet plane include putting pipe support 1, send pipe support 2, spray
Case 12 and pipe discharging device 14 are painted, pipe support 1 is put and is inclined at the side for sending pipe support 2, puts the inclined plane lower end of pipe support 1 close to sending pipe
Frame 2, and slightly above send pipe support 2；
One series cylinder 3 is installed on pipe support 2 is sent, the middle part of roller 3 is disposed radially the arcuate structure for accommodating steel pipe, roller 3
Drive is provided with the shaft of shell outside, is connected between adjacent drive energy by chain, wherein 3 turns of a roller
Belt pulley is installed, belt pulley is connected by belt with driving motor 21, and paint box 12 is tiltedly mounted on rack on the outer end of axis
On, 12 both sides of paint box are provided with 22 manhole appendix of steel pipe, four sides in paint box 12 are mounted on spray gun 11, each side
The nozzle of spray gun 11 can be with all standing steel tube surface on face, and spray gun 11 is connected by painting pipe with high-pressure pump 13；In paint box 12
Bottom is additionally provided with blow-off pipe 23；
Pipe discharging device 14 is installed behind paint box 12, one group of U-shaped bar 16 is installed at an upper portion thereof, one end of U-shaped bar 16 leads to
Cross nut and be fixed on and unload on pipe support 15, the other end of U-shaped bar 16 is installed on the supporting rod 18 of pipe discharging device lower part, supporting rod 18
It is fixed on vertically-mounted I 19 piston termination of cylinder；
Circular rolling bar is also equipped with the rack of pipe discharging device, rolling bar is higher than U-shaped bar 16, also pacifies in the end of pipe discharging device 14
Equipped with Tube heating furnace probe II 17.
Steel pipe cleaner 4 behind pipe support is being sent, which is provided with belt pulley, skin into cylindrical shape in its one end
Belt wheel is connected by belt with motor, in cylinder, has steel brush 24 along cylinder radially installed.
High-frequency electromagnetic heater box 8 is installed behind steel pipe cleaner 4, exterior in high-frequency electromagnetic heater box 8 is set
There is electromagnetic heating coil 9.
Pressure roller 6 is installed between steel pipe cleaner 4 and high-frequency electromagnetic heater box 8, the underlay roller of pressure roller 6 is fixed on rack
On, the height of upper pressure roller is adjustable, and cylinder II 5 is also equipped with above upper pressure roller, and cylinder is provided with briquetting on II 5 piston termination
7；In the side of steel pipe level-one pressure roller, Tube heating furnace probe I 25 is provided with.
Feeding pressure roller 10 is provided between paint box 12 and high-frequency electromagnetic heater box 8, is installed on 10 frame of feeding pressure roller
Upper pressure roller and underlay roller, is provided with drive in underlay roller shaft, drive is connected by belt with feeding motor 20.
As shown in figure 5, the further optimization as pipe discharging device, can install two groups by staggered relative in pipe discharging device rack
Turn over pipe U-shaped bar 16, when normal use, only need one group of work, another group overhauled in treating working status, when one of which therefore
When hindering, or need the steel pipe after spray painting being discharged in the another side of pipe discharging device, start the cylinder on relevant position
I, you can realize and steel pipe is unloaded to corresponding position.
Claims (5)
1. a kind of automatic steel pipe painting machine, which includes putting pipe support（1）, send pipe support（2）, paint box（12）And pipe discharging device
（14）, put pipe support（1）It is inclined at and send pipe support（2）Side, put pipe support（1）Inclined plane lower end close to sending pipe support（2）, and
Slightly above send pipe support（2）；
Sending pipe support（2）On a series cylinder is installed（3）, roller（3）Middle part is disposed radially the arcuate structure for accommodating steel pipe,
Roller（3）Drive is provided with the shaft of shell outside, is connected between adjacent drive energy by chain, one wherein
Roller（3）Belt pulley is installed, belt pulley passes through belt and driving motor on the outer end of shaft（21）Connection, it is characterised in that：
Paint box（12）It is tiltedly mounted in rack, in paint box（12）Both sides are provided with steel pipe（22）Manhole appendix, in paint box
（12）Four interior sides are mounted on spray gun（11）, spray gun on each side（11）Nozzle can with all standing steel tube surface, spray
Rifle（11）By painting pipe and high-pressure pump（13）Connection；In paint box（12）Bottom be additionally provided with blow-off pipe（23）；
In paint box（12）Behind pipe discharging device is installed（14）, one group of U-shaped bar is installed at an upper portion thereof（16）, U-shaped bar（16）
One end be fixed on by nut and unload pipe support（15）On, U-shaped bar（16）The other end be installed on pipe discharging device lower part supporting rod
（18）On, supporting rod（18）It is fixed on vertically-mounted cylinder I（19）On piston termination；
Circular rolling bar is also equipped with the rack of pipe discharging device, rolling bar is higher than U-shaped bar（16）, in pipe discharging device（14）End
It is also equipped with Tube heating furnace probe II（17）.
A kind of 2. automatic steel pipe painting machine as claimed in claim 1, it is characterised in that：Sending steel pipe cleaner behind pipe support
（4）, the cleaner（4）Into cylindrical shape, belt pulley is installed in its one end, belt pulley is connected by belt with motor, in circle
In cylinder, there is steel brush along cylinder radially installed（24）.
A kind of 3. automatic steel pipe painting machine as claimed in claim 2, it is characterised in that：In steel pipe cleaner（4）Behind pacify
Equipped with high-frequency electromagnetic heater box（8）, in high-frequency electromagnetic heater box（8）Outside be provided with electromagnetic heating coil（9）.
A kind of 4. automatic steel pipe painting machine as claimed in claim 3, it is characterised in that：In steel pipe cleaner（4）With high-frequency electrical
Magnetic heater box（8）Between pressure roller is installed（6）, pressure roller（6）Underlay roller be fixed in rack, the height of upper pressure roller is adjustable,
Cylinder II is also equipped with above upper pressure roller（5）, cylinder II（5）Piston is provided with briquetting on termination（7）；In steel pipe level-one pressure roller
Side, be provided with Tube heating furnace probe I（25）.
A kind of 5. automatic steel pipe painting machine as claimed in claim 4, it is characterised in that：In paint box（12）With high-frequency electromagnetic plus
Hot tank（8）Between be provided with feeding pressure roller（10）, the feeding pressure roller（10）Pressure roller and underlay roller, underlay roller shaft are installed on frame
On drive is installed, drive passes through belt and feeding motor（20）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285663.2A CN107899832A (en) | 2017-12-07 | 2017-12-07 | A kind of automatic steel pipe painting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285663.2A CN107899832A (en) | 2017-12-07 | 2017-12-07 | A kind of automatic steel pipe painting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107899832A true CN107899832A (en) | 2018-04-13 |
Family
ID=61854603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285663.2A Pending CN107899832A (en) | 2017-12-07 | 2017-12-07 | A kind of automatic steel pipe painting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107899832A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396547A (en) * | 2018-10-20 | 2019-03-01 | 龙南县格林庭园用品有限公司 | A kind of gardens pillar tack steel plug automatic assembly equipment |
| CN110252588A (en) * | 2019-06-17 | 2019-09-20 | 西北大学 | A kind of the mill automatic doubler surface glouer and technique of the wear-resisting hydrophobic coating of high-melting-point pipeline |
| CN110355027A (en) * | 2019-08-17 | 2019-10-22 | 王浩宇 | A kind of steel pipe's production processing rotary spraying equipment and its spraying method |
| CN111266233A (en) * | 2020-03-01 | 2020-06-12 | 寇引霞 | Surface oxidation prevention layer constructing mechanism for steel structure frame production |
| CN112221871A (en) * | 2020-10-14 | 2021-01-15 | 广州市第二市政工程有限公司 | Automatic painting and drying equipment for outer wall of steel pipe |
| CN112718370A (en) * | 2021-01-14 | 2021-04-30 | 成都市成华区司芷蝶商贸有限公司 | Strip-shaped metal plate paint brushing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483347U (en) * | 2009-08-20 | 2010-05-26 | 米现全 | Integrated machine for automatically derusting, painting and drying steel tube |
| CN101862725A (en) * | 2010-06-03 | 2010-10-20 | 鼎顺钢塑管设备材料(杭州)有限公司 | Steel-plastic composite pipe spraying device |
| CN204172101U (en) * | 2014-10-31 | 2015-02-25 | 马鞍山顾地塑胶有限公司 | A kind of Overturnable-plate frame transporting Large Diameter Pipeline HDPE double-wall corrugated pipe |
| KR20170016233A (en) * | 2015-08-03 | 2017-02-13 | 서현기공(주) | Painting apparatus of pipe |
| CN106736074A (en) * | 2016-12-27 | 2017-05-31 | 张远见 | Full-automatic pipe feeding, device for discharging |
| CN206286094U (en) * | 2016-10-31 | 2017-06-30 | 河南卫华机械工程研究院有限公司 | Steel pipe derusting spray painting integrated device |
| CN206500298U (en) * | 2017-02-20 | 2017-09-19 | 衡阳鸿涛机械加工有限公司 | A kind of steel pipe processing conveyer |
| CN208116063U (en) * | 2017-12-07 | 2018-11-20 | 毕德城 | A kind of automatic steel pipe painting machine |
-
2017
- 2017-12-07 CN CN201711285663.2A patent/CN107899832A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483347U (en) * | 2009-08-20 | 2010-05-26 | 米现全 | Integrated machine for automatically derusting, painting and drying steel tube |
| CN101862725A (en) * | 2010-06-03 | 2010-10-20 | 鼎顺钢塑管设备材料(杭州)有限公司 | Steel-plastic composite pipe spraying device |
| CN204172101U (en) * | 2014-10-31 | 2015-02-25 | 马鞍山顾地塑胶有限公司 | A kind of Overturnable-plate frame transporting Large Diameter Pipeline HDPE double-wall corrugated pipe |
| KR20170016233A (en) * | 2015-08-03 | 2017-02-13 | 서현기공(주) | Painting apparatus of pipe |
| CN206286094U (en) * | 2016-10-31 | 2017-06-30 | 河南卫华机械工程研究院有限公司 | Steel pipe derusting spray painting integrated device |
| CN106736074A (en) * | 2016-12-27 | 2017-05-31 | 张远见 | Full-automatic pipe feeding, device for discharging |
| CN206500298U (en) * | 2017-02-20 | 2017-09-19 | 衡阳鸿涛机械加工有限公司 | A kind of steel pipe processing conveyer |
| CN208116063U (en) * | 2017-12-07 | 2018-11-20 | 毕德城 | A kind of automatic steel pipe painting machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396547A (en) * | 2018-10-20 | 2019-03-01 | 龙南县格林庭园用品有限公司 | A kind of gardens pillar tack steel plug automatic assembly equipment |
| CN109396547B (en) * | 2018-10-20 | 2019-12-06 | 龙南县格林庭园用品有限公司 | Gardens pillar crew cut steel stopper automatic assembly equipment |
| CN110252588A (en) * | 2019-06-17 | 2019-09-20 | 西北大学 | A kind of the mill automatic doubler surface glouer and technique of the wear-resisting hydrophobic coating of high-melting-point pipeline |
| CN110252588B (en) * | 2019-06-17 | 2021-11-02 | 西北大学 | Grinding and coating equipment and process for high-melting-point pipeline wear-resistant hydrophobic coating |
| CN110355027A (en) * | 2019-08-17 | 2019-10-22 | 王浩宇 | A kind of steel pipe's production processing rotary spraying equipment and its spraying method |
| CN111266233A (en) * | 2020-03-01 | 2020-06-12 | 寇引霞 | Surface oxidation prevention layer constructing mechanism for steel structure frame production |
| CN112221871A (en) * | 2020-10-14 | 2021-01-15 | 广州市第二市政工程有限公司 | Automatic painting and drying equipment for outer wall of steel pipe |
| CN112718370A (en) * | 2021-01-14 | 2021-04-30 | 成都市成华区司芷蝶商贸有限公司 | Strip-shaped metal plate paint brushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107899832A (en) | A kind of automatic steel pipe painting machine | |
| CN208116063U (en) | A kind of automatic steel pipe painting machine | |
| CN110560296B (en) | Powder spraying process and powder spraying equipment thereof | |
| CN202700863U (en) | Motor rotor cleaning machine | |
| CN109047123B (en) | Steel wire pickling-free rust removal treatment process and rust removal treatment system | |
| CN203566509U (en) | Production equipment for cleaning steel plate surfaces | |
| CN102409350B (en) | Dephosphorizing equipment | |
| CN103240679A (en) | Method for pre-treating steel plate and derusting box | |
| CN107433523A (en) | A kind of male splined shaft nylon-coating device and method | |
| CN105268690A (en) | Automatic cleaning machine | |
| CN202983998U (en) | Pretreatment line for steel plates and section bars | |
| CN104330467B (en) | Steel Pipe For Bearing flaw detection production line | |
| US9328424B2 (en) | Coating method using enamel and equipment for carrying out the method | |
| CN106272092B (en) | A kind of reinforcing bar derusting by sandblasting and burning optimization on line method | |
| CN103173708B (en) | Automatic anchor rod hot-galvanizing system and using technology thereof | |
| CN207534654U (en) | A kind of green energy conservation low-carbon tubing inside and outside wall derusting device | |
| CN116922412B (en) | Cleaning and drying integrated equipment for cast part machining holes | |
| CN111545392B (en) | Anti-rust liquid brushing equipment applied after construction straightening reinforcing steel bar processing | |
| US20150354066A1 (en) | Coating method using enamel and equipment for carrying out the method | |
| KR101696826B1 (en) | Apparatus for removing polluter | |
| CN205797601U (en) | One is applicable to big L/D ratio boiler tube inner-wall paint spray equipment | |
| CN109623672B (en) | Operation method of oil drum refurbishing pretreatment production line | |
| CN209550190U (en) | For making the decontamination cleaning device of hollow glass | |
| CN104259063B (en) | Glaze spraying transmission line and its control method and paint finishing | |
| CN215404580U (en) | Anode carbon block cleaning and drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |