CN201940437U - Serial production device for anticorrosive metal pipes - Google Patents
Serial production device for anticorrosive metal pipes Download PDFInfo
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- CN201940437U CN201940437U CN2010206204705U CN201020620470U CN201940437U CN 201940437 U CN201940437 U CN 201940437U CN 2010206204705 U CN2010206204705 U CN 2010206204705U CN 201020620470 U CN201020620470 U CN 201020620470U CN 201940437 U CN201940437 U CN 201940437U
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Abstract
The utility model discloses a serial production device for anticorrosive metal pipes, which comprises a metal strap loading machine, a metal pipe molding welder and a tractor which are arranged in series and in sequence, and also comprises an anticorrosive charging barrel and an embedded spray gun, wherein the embedded spray gun is connected with the anticorrosive charging barrel, and is arranged in a welded and molded metal pipeline by a welding port of a metal strap. Under the action of traction force of the tractor, the charging and the curling molding of the metal strap and the welding of seams are conducted continuously, and coating is painted to the interior of the pipeline by the embedded spray gun during movement of the molded pipeline, thus realizing anticorrosion treatment to the interior of the metal pipeline. The serial production device solves the difficulty of anticorrosion of the interior of welding pipelines in the prior art, and has reasonable structural design, simple technique, short cycle and high automation level. During the welding and molding production of the metal pipelines, anticorrosive paint spraying is conducted to the interior and the exterior of the pipelines, thus realizing online continuous production of the anticorrosive metal pipes, and obviously improving the anticorrosion effect and the production efficiency of the pipelines.
Description
Technical field
The utility model relates to the metal tube production technical field, relates in particular to a kind of process units of non-corrosive metal (NCM) pipe.
Background technology
Pipeline transportation not only freight volume is big, continuous, rapid, steady, safe and reliable, and small investment, occupation of land less, expense is low, and can realize automatic control, become the important component part of the contemporary comprehensive system of transport.
At present, be to adopt the welding steel pipe than multi-line, but, therefore usually the pipeline corrosion phenomenon can take place because pipeline environment of living in varies and inclement condition.The loss that corrosion of metal brings to national economy is surprising, according to statistics, the whole world is annual to be equivalent to 1/3 of metal annual production approximately owing to corrode hardware and the material of scrapping, and the direct economic loss that the whole world causes because of metal erosion every year reaches 7,000 hundred million dollars approximately.Corrosion of metal not only causes huge economic loss, but also can cause the serious environmental pollution and bring potential safety hazard.For this reason, the research of reinforced metal pipeline aseptic technic improves metallic conduit aseptic technic level, has become the problem that the whole world is paid close attention to.
Present existing metallic conduit aseptic technic; mainly be by plating, hot dip, chemical plating, spraying, extrusion molding, soak mould, technology such as rotational moulding, lining are moulded, brushing, melanism or phosphatization forms protective layer in the metal surface; as the coat of metal, plastic layer, anticorrosive paint, industrial enamel etc., to realize anticorrosion purpose.Yet the research of prior art is at the outside preservative treatment of being carried out of pipe mostly, and for the preservative treatment technology of pipe interior, owing to reasons such as operation inconvenience, makes progress particularly slow.
At present, the production of metallic conduit is by feeding machine metal tape to be sent, and curling through many composing types mould becomes tubulose, and the side weld of the back butt joint of will curling then connects and forms metal tube.Simultaneously, at the uniform velocity pull out metal tube by hauling machine, under the tractive force effect, the blowing of metal tape, cans carry out continuously, in the moving process of coiled material, the limit of its butt joint then together by continuous welding, thereby continuously produce metal tube.Prior art is anticorrosion for pipe interior, normally the metal tube that continuously produces is done preservative treatment after by customized cut-off again, and efficient is low, complex procedures, the cycle is long, cost is high, and the preservative treatment effect is bad.Equipment needed therebies such as plating, spraying or Dacromet Technology as routine are huge, and caliber is limited, blasting treatment poor effect in tubule, and ADHESION OF PAINTS power is relatively poor, and antiseptic power is not strong; And, can't obtain the non-corrosive metal (NCM) pipe of Len req according to actual conditions.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of continuous process units of non-corrosive metal (NCM) pipe is provided, by when the metallic conduit welding fabrication is produced, to implementing the anticorrosive paint spraying inside and outside the pipeline, thereby realize on-line continuous production non-corrosive metal (NCM) pipe, significantly improve the antiseptic effect and the production efficiency of pipeline.
The purpose of this utility model is achieved by the following technical programs:
The continuous process units of a kind of non-corrosive metal (NCM) pipe that the utility model provides comprises metal tape feeding machine, metal tube moulding bonding machine, hauling machine that series connection successively is provided with; In addition, also comprise anticorrosion barrel, built-in spray gun, described built-in spray gun is connected with anticorrosion barrel, and in the soldering opening of metal tape places the metallic conduit of welding fabrication.Under the effect of hauling machine tractive force, the welding of the blowing of metal tape, cans and side seam is carried out continuously.The utility model places built-in spray gun in the metallic conduit of moulding by suitable distance before soldering opening, provides coating to be sprayed in the pipeline anticorrosion barrel in the moving process of moulding pipeline, thereby realizes the preservative treatment of metallic conduit inside.For making coating cover more fully with even in pipe, its shower nozzle of built-in spray gun described in the utility model can be around axial 360 ° of rotations.
The utility model can be taked following further measure: be provided with the metal tape purging system between described metal tape feeding machine and the metal tube moulding bonding machine, promptly before moulding welding and spraying, earlier metal tape is carried out cleaning treatment,, improve spraying effect with the dirts such as greasy dirt on cleanser conduit surface.For example, supersonic wave cleaning machine, cleaning device, the drying device that can adopt series connection successively to be provided with clean and drying metal tape.
Further, also connect successively between metal tape purging system described in the utility model and the metal tube moulding bonding machine and be provided with automatic sand-blasting machine and deduster, by metal tape is carried out blasting treatment, make its surface have certain roughness, to improve ADHESION OF PAINTS power.
For realizing the preservative treatment of metal tube outside simultaneously, the postorder of metal tube moulding bonding machine described in the utility model is provided with the outside anti-corrosion spray equipment of metal tube, after the moulding welding of finishing metal tube and inner preservative treatment, and then the pipeline outside carried out anti-corrosion spray.By being arranged on the device that is heating and curing of the outside anti-corrosion spray equipment of described metal tube postorder, coating is cured the adhering to of enhanced coating then.The cooling device cooling cooling processing that is provided with by postorder then, and all carried out antiseptic non-corrosive metal (NCM) pipe inside and outside obtaining.
In addition, between the outside anti-corrosion spray equipment of metal tube moulding bonding machine described in the utility model and metal tube thermostat can also be set, so that pipeline is carried out The pre-heat treatment.
The operation of each equipment of the utility model can be controlled by computer system, thereby realizes the production of continuous and automatic.
The utlity model has following beneficial effect:
(1) the utility model is realized the inside and outside corrosion-resistant metal tube simultaneously of on-line continuous production, has solved the inner corrosion-resistant difficult problem of prior art welded pipe line.Reasonable in design, technology are simple, and the production-line arrangement smoothness is terse, production efficiency and controllability height, and the cycle is short, has reduced equipment and has reduced cost, the automatization level height.
(2) continuously and directly produce the metal tube of internal and external anti-corrosive, therefore can cut and obtain the non-corrosive metal (NCM) pipe of Len req by actual conditions by the utility model process units.
(3) built-in spray gun places in the pipe and 360 ° of evenly rotations, and coating covers fully, determining does not have the leakage spray, and coating is even, smooth, smooth.In addition, by metal tape being implemented the sandblast operation, blasting treatment is easy to control, and treatment effect is good, has effectively strengthened the ADHESION OF PAINTS ability, helps significantly improving antiseptic effect.
(4) flexible and convenient operation, adaptability is strong, can be according to the character or the specific demand of pipe fluid, flexible transformation anticorrosive coat material.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the structural principle schematic diagram of the utility model embodiment;
Fig. 2 is the position view of built-in spray gun embodiment illustrated in fig. 1;
Fig. 3 is a process flow diagram embodiment illustrated in fig. 1.
Among the figure: metal tape feeding machine 1, correct tape splicing machine 2, belt machine 3, supersonic wave cleaning machine 4, cleaning device 5, drying device 6, automatic sand-blasting machine 7, deduster 8, metal tube moulding bonding machine 9, welding machine 9a, built-in spray gun 10, thermostat 11, the outside anti-corrosion spray equipment 12 of metal tube, the device 13 that is heating and curing, cooling device 14, hauling machine 15, caliper 16, failure detector 17, ink jet numbering machine 18, cutter sweep 19, finished product frame 20, anticorrosion barrel 21, metal tape 22, metal tube 23
The specific embodiment
Fig. 1～Figure 3 shows that embodiment of the continuous process units of a kind of non-corrosive metal (NCM) pipe of the utility model, as shown in Figure 1, have metal tape feeding machine 1, rectification tape splicing machine 2, belt machine 3, supersonic wave cleaning machine 4, cleaning device 5, drying device 6, automatic sand-blasting machine 7, deduster 8, metal tube moulding bonding machine 9, built-in spray gun 10, thermostat 11, the outside anti-corrosion spray equipment 12 of metal tube, the device 13 that is heating and curing, cooling device 14, hauling machine 15, caliper 16, failure detector 17, ink jet numbering machine 18, cutter sweep 19, the finished product frame 20 that series connection successively is provided with.
Wherein, built-in spray gun 10 is connected with anticorrosion barrel 21.As shown in Figure 2, the metal tape 22 many composing types mould by metal tube moulding bonding machine 9 curls and is tubulose, and the limit of the back butt joint of will curling then forms metal tube 23 through welding machine 9a welding; Built-in spray gun 10 suitable distance before the soldering opening of metal tape 22 places in the metallic conduit 23 of welding fabrication.In addition, the outside anti-corrosion spray equipment 12 of metal tube adopts the dust free room spray gun, to metal tube external spray anticorrosive paint.
The present embodiment workflow as shown in Figure 3, its step is as follows:
1) metal tape feeding machine 1 automatic discharging is for the metal tube moulding is supplied raw materials;
2) correct of port leveling, the side cut of tape splicing machine 2, enter belt machine 3 metal tape 22;
3) by supersonic wave cleaning machine 4, greasy dirt, rust and other dirt on thorough flush away metal tape 22 surfaces
4) metal tape 22 floats the dirt and the cleaning fluid of surface attachment by cleaning device 5;
5) by drying device 6,, metal tape 22 surface moistures are dried up and blow away dust as air-heater;
6) 7 pairs of metal tapes of automatic sand-blasting machine 22 carry out blasting treatment, make its surface have certain roughness, to increase the adhesive force of wear-resistant paint; By deduster 8, as the high-pressure jet deduster, the dust of surfaces of metallic strip behind the cleaning sanding;
7) the metal tape 22 many composing types mould by metal tube moulding bonding machine 9 curls and is tubulose, and the limit of the back butt joint of will curling forms metal tube 23 through welding machine 9a welding;
8) the wear-and corrosion-resistant coating that mixes is placed anticorrosion barrel 21, by built-in spray gun 10 at metal tube 23 inner-wall spraying wear-and corrosion-resistant coating; Under the tractive force effect, pipeline moves at the uniform velocity continuously, and in continuous welding forming metal pipe 23, the shower nozzle of built-in spray gun 10 evenly is sprayed on coating on the inner-walls of duct around axial 360 ° of rotations;
9) by thermostat 11, pipeline is carried out The pre-heat treatment;
10) the outside anti-corrosion spray equipment 12 of metal tube is as the dust free room spray gun, to metal tube 23 external spray wear-and corrosion-resistant coatings;
11), coating is solidified fully by the device 13 that is heating and curing;
12) cooling device 14, as air-cooler, to the cooling of slowly lowering the temperature of pipeline and coating, thereby continuously produce inside and outside all corrosion-resistant metal tubes;
13) hauling machine 15 at the uniform velocity draws non-corrosive metal (NCM) pipe 23, makes the welding of metal tape blowing, cans, side seam, and the spraying of internal and external anti-corrosive coating is carried out continuously;
14) detect by 16 pairs of non-corrosive metal (NCM) pipes of caliper diameter;
15) 17 pairs of non-corrosive metal (NCM) pipes of failure detector carry out the welding quality detection,
16) carry out coding, fixed length cutting and finished product then and stack, carry out port at last and handle.
Each equipment of present embodiment can be controlled by computer system, and technological parameter is by computer recording, and process scale can directly progressively be revised by computer, by selecting operation, shows as touch-screen, can select manual and automatic control mode.
Claims (9)
1. the continuous process units of a non-corrosive metal (NCM) pipe comprises metal tape feeding machine (1), metal tube moulding bonding machine (9), hauling machine (15) that series connection successively is provided with; It is characterized in that: also comprise anticorrosion barrel (21), built-in spray gun (10), described built-in spray gun (10) is connected with anticorrosion barrel (21), and in the soldering opening of metal tape places the metallic conduit of welding fabrication.
2. the continuous process units of non-corrosive metal (NCM) pipe according to claim 1 is characterized in that: its shower nozzle of described built-in spray gun (10) can be around axial 360 ° of rotations.
3. the continuous process units of non-corrosive metal (NCM) pipe according to claim 1 is characterized in that: be provided with the metal tape purging system between described metal tape feeding machine (1) and the metal tube moulding bonding machine (9).
4. the continuous process units of non-corrosive metal (NCM) pipe according to claim 3 is characterized in that: described metal tape purging system comprises supersonic wave cleaning machine (4), cleaning device (5), the drying device (6) that series connection successively is provided with.
5. according to the continuous process units of claim 3 or 4 described non-corrosive metal (NCM) pipes, it is characterized in that: also connecting successively between described metal tape purging system and the metal tube moulding bonding machine (9) is provided with automatic sand-blasting machine (7) and deduster (8).
6. the continuous process units of non-corrosive metal (NCM) pipe according to claim 1 is characterized in that: the postorder of described metal tube moulding bonding machine (9) is provided with the outside anti-corrosion spray equipment (12) of metal tube.
7. the continuous process units of non-corrosive metal (NCM) pipe according to claim 6 is characterized in that: the postorder of the outside anti-corrosion spray equipment of described metal tube (12) is provided with the device that is heating and curing (13).
8. the continuous process units of non-corrosive metal (NCM) pipe according to claim 7 is characterized in that: the postorder of the described device that is heating and curing (13) is provided with cooling device (14).
9. the continuous process units of non-corrosive metal (NCM) pipe according to claim 6 is characterized in that: also be provided with thermostat (11) between the outer anti-corrosion spray equipment (12) of described metal tube moulding bonding machine (9) and metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206204705U CN201940437U (en) | 2010-11-19 | 2010-11-19 | Serial production device for anticorrosive metal pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206204705U CN201940437U (en) | 2010-11-19 | 2010-11-19 | Serial production device for anticorrosive metal pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940437U true CN201940437U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206204705U Expired - Fee Related CN201940437U (en) | 2010-11-19 | 2010-11-19 | Serial production device for anticorrosive metal pipes |
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| CN (1) | CN201940437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252379A (en) * | 2013-05-07 | 2013-08-21 | 鹤山市鸿图铁艺实业有限公司 | Iron product processing technology capable of radically improving anti-corrosion performance |
| CN107282551A (en) * | 2017-07-20 | 2017-10-24 | 禹州市新光铸造有限公司 | A kind of automatic cleaning spray-painting plant for blank tubing |
| CN108914709A (en) * | 2018-08-22 | 2018-11-30 | 永发（江苏）模塑包装科技有限公司 | A kind of high-quality paper matrix product stripping device |
-
2010
- 2010-11-19 CN CN2010206204705U patent/CN201940437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252379A (en) * | 2013-05-07 | 2013-08-21 | 鹤山市鸿图铁艺实业有限公司 | Iron product processing technology capable of radically improving anti-corrosion performance |
| CN107282551A (en) * | 2017-07-20 | 2017-10-24 | 禹州市新光铸造有限公司 | A kind of automatic cleaning spray-painting plant for blank tubing |
| CN108914709A (en) * | 2018-08-22 | 2018-11-30 | 永发（江苏）模塑包装科技有限公司 | A kind of high-quality paper matrix product stripping device |
| CN108914709B (en) * | 2018-08-22 | 2024-02-20 | 永发（江苏）模塑包装科技有限公司 | High-quality paper mould product shedder |
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Legal Events
| 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 |
Granted publication date: 20110824 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |