CN105944917A - Simultaneous film-laminating device for inner wall and outer wall of steel pipe - Google Patents
Simultaneous film-laminating device for inner wall and outer wall of steel pipe Download PDFInfo
- Publication number
- CN105944917A CN105944917A CN201610493986.XA CN201610493986A CN105944917A CN 105944917 A CN105944917 A CN 105944917A CN 201610493986 A CN201610493986 A CN 201610493986A CN 105944917 A CN105944917 A CN 105944917A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- wall
- guide rail
- frequency heating
- heating coil
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
- B05C9/045—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work in which the opposite sides of the work are the internal and external surfaces of hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
Abstract
The invention relates to a simultaneous film-laminating device for the inner wall and the outer wall of a steel pipe. The simultaneous film-laminating device comprises a vertically arranged guide rail which is connected with a high-frequency heating coil through a support. The high-frequency heating coil moves vertically along the guide rail to form a vertical heating zone. A powder spraying device is arranged at the upper end of the heating zone. A spray nozzle of the powder spraying device faces downwards. A screw rod is arranged inside the guide rail and rotates to drive the support to move up and down. The steel pipe is arranged vertically on the heating zone. The high-frequency heating coil is wound on the periphery of the steel pipe. The outer wall of the steel pipe is covered with a layer of macromolecule material net tube. After being electrified, the high-frequency heating coil heats the steel pipe in an electromagnetic induction method. Under the driving of the guide rail, the high-frequency heating coil moves up and down to conduct reciprocating heating on the whole steel pipe; at the moment, the powder spraying device sprays out macromolecule grain powder; the macromolecule grain powder adheres to the inner wall of the steel pipe being heated, and a layer of macromolecule film is formed on the inner wall of the steel pipe through continuous heating and powder spraying; and at the same time, the net tube on the outer wall adheres to the steel pipe.
Description
Technical field
The present invention relates to a kind of film covering device, particularly relate to a kind of steel pipe inner wall outer wall film covering device simultaneously.
Background technology
Steel pipe inner wall and outer wall enclose layer protecting film, to form anticorrosion, the function such as antirust.The method generally using macromolecular material Hot-tack adhesion, uses in prior art and directly film forming is covered, but inwall is narrow, inconvenient operation, and is difficult to inside and outside overlay film simultaneously.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the steel pipe inner wall outer wall of a kind of simple in construction film covering device simultaneously.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of steel pipe inner wall outer wall film covering device simultaneously, including: the guide rail being vertically arranged, described guide rail connects high frequency heating coil by support, it is characterised in that described high frequency heating coil moves up and down along guide rail and forms the vertical thermal treatment zone, upper end, the described thermal treatment zone is provided with dusting device, the nozzle of described dusting device, towards down-set, arranges screw mandrel in described guide rail, described screw mandrel drives described support to move up and down by rotating.
In a preferred embodiment of the present invention, described screw mandrel connects motor.
In a preferred embodiment of the present invention, bottom described guide rail, base is set.
In a preferred embodiment of the present invention, bottom, the described thermal treatment zone is provided with vacuum cleaner.
In a preferred embodiment of the present invention, described high frequency heating coil connects alternating current power supply.
In a preferred embodiment of the present invention, described guide rail connects two described high frequency heating coils.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect:
What steel pipe was vertical is arranged on the thermal treatment zone, high frequency heating coil cincture be arranged on steel pipe periphery, outer wall of steel pipe covers one layer of macromolecule material net cylinder (such as the net cylinder of nylon material), after high frequency heating coil energising, steel pipe is heated by the way of electromagnetic induction by it, by the driving of guide rail, high frequency heating coil realizes moving up and down and steel pipe entirety is carried out heating in reciprocating mode, now dusting device ejection polymeric particles powder (such as nylon powder), heated steel pipe inner wall can adhere to polymeric particles powder, by lasting heating with dust, steel pipe inner wall can form a floor height molecular film；The net cylinder of outer wall is also adhered on steel pipe simultaneously.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
In figure: 1, high frequency heating coil, 2, guide rail, 3, dusting device, 4, vacuum cleaner, 5, base, 6, support, 7, steel pipe.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, a kind of steel pipe inner wall outer wall film covering device simultaneously, including: the guide rail being vertically arranged, described guide rail connects high frequency heating coil by support, high frequency heating coil moves up and down along guide rail and forms the vertical thermal treatment zone, and upper end, the described thermal treatment zone is provided with dusting device, and the nozzle of described dusting device is towards down-set, arranging screw mandrel in described guide rail, described screw mandrel drives described support to move up and down by rotating.
Screw mandrel connects motor, arranges base bottom guide rail.
Bottom, the thermal treatment zone is provided with vacuum cleaner, and vacuum cleaner can reclaim powder recycling.
High frequency heating coil connects alternating current power supply.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine technical scope according to right.
Claims (6)
1. a steel pipe inner wall outer wall film covering device simultaneously, including: the guide rail being vertically arranged, described guide rail connects high frequency heating coil by support, it is characterized in that, described high frequency heating coil moves up and down along guide rail and forms the vertical thermal treatment zone, and upper end, the described thermal treatment zone is provided with dusting device, and the nozzle of described dusting device is towards down-set, arranging screw mandrel in described guide rail, described screw mandrel drives described support to move up and down by rotating.
Steel pipe inner wall outer wall the most according to claim 1 film covering device simultaneously, it is characterised in that: described screw mandrel connects motor.
Steel pipe inner wall outer wall the most according to claim 1 film covering device simultaneously, it is characterised in that: bottom described guide rail, base is set.
Steel pipe inner wall outer wall the most according to claim 1 film covering device simultaneously, it is characterised in that: bottom, the described thermal treatment zone is provided with vacuum cleaner.
Steel pipe inner wall outer wall the most according to claim 1 film covering device simultaneously, it is characterised in that: described high frequency heating coil connects alternating current power supply.
Steel pipe inner wall outer wall the most according to claim 1 film covering device simultaneously, it is characterised in that: connect two described high frequency heating coils on described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493986.XA CN105944917A (en) | 2016-06-30 | 2016-06-30 | Simultaneous film-laminating device for inner wall and outer wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493986.XA CN105944917A (en) | 2016-06-30 | 2016-06-30 | Simultaneous film-laminating device for inner wall and outer wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944917A true CN105944917A (en) | 2016-09-21 |
Family
ID=56902578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493986.XA Pending CN105944917A (en) | 2016-06-30 | 2016-06-30 | Simultaneous film-laminating device for inner wall and outer wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930035A (en) * | 2018-08-08 | 2018-12-04 | 佛山市高明曦逻科技有限公司 | The quick coating apparatus of inner wall |
| CN109130205A (en) * | 2018-08-08 | 2019-01-04 | 佛山市高明曦逻科技有限公司 | Metal inner surface film covering device and film covering method |
Citations (7)
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|---|---|---|---|---|
| JP2003190846A (en) * | 2002-12-26 | 2003-07-08 | Moriya Field:Kk | Apparatus for blowing foaming agent |
| CN201454809U (en) * | 2009-08-28 | 2010-05-12 | 李晓明 | Production device for internal and external anticorrosive steel-plastic composite pipe |
| CN103170445A (en) * | 2013-02-22 | 2013-06-26 | 北钢管业（营口）有限公司 | One-step shaping technology for coating epoxy powder on inner wall and outer wall of steel pipe |
| CN203316338U (en) * | 2013-07-16 | 2013-12-04 | 天津市乾丰防腐保温工程有限公司 | Novel intelligent full-automatic steel tube inside and outside plastic coating production line |
| CN203750793U (en) * | 2014-03-13 | 2014-08-06 | 宁波科鑫腐蚀控制工程有限公司 | Dual-purpose heating device of anticorrosion steel tube coating device |
| CN105665204A (en) * | 2016-02-03 | 2016-06-15 | 宜昌利民管业科技有限公司 | Synchronous plastic coating production device for inner wall and outer wall of steel pipe |
| CN205731867U (en) * | 2016-06-30 | 2016-11-30 | 苏州博来喜电器有限公司 | Steel pipe inner wall outer wall film covering device simultaneously |
-
2016
- 2016-06-30 CN CN201610493986.XA patent/CN105944917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003190846A (en) * | 2002-12-26 | 2003-07-08 | Moriya Field:Kk | Apparatus for blowing foaming agent |
| CN201454809U (en) * | 2009-08-28 | 2010-05-12 | 李晓明 | Production device for internal and external anticorrosive steel-plastic composite pipe |
| CN103170445A (en) * | 2013-02-22 | 2013-06-26 | 北钢管业（营口）有限公司 | One-step shaping technology for coating epoxy powder on inner wall and outer wall of steel pipe |
| CN203316338U (en) * | 2013-07-16 | 2013-12-04 | 天津市乾丰防腐保温工程有限公司 | Novel intelligent full-automatic steel tube inside and outside plastic coating production line |
| CN203750793U (en) * | 2014-03-13 | 2014-08-06 | 宁波科鑫腐蚀控制工程有限公司 | Dual-purpose heating device of anticorrosion steel tube coating device |
| CN105665204A (en) * | 2016-02-03 | 2016-06-15 | 宜昌利民管业科技有限公司 | Synchronous plastic coating production device for inner wall and outer wall of steel pipe |
| CN205731867U (en) * | 2016-06-30 | 2016-11-30 | 苏州博来喜电器有限公司 | Steel pipe inner wall outer wall film covering device simultaneously |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930035A (en) * | 2018-08-08 | 2018-12-04 | 佛山市高明曦逻科技有限公司 | The quick coating apparatus of inner wall |
| CN109130205A (en) * | 2018-08-08 | 2019-01-04 | 佛山市高明曦逻科技有限公司 | Metal inner surface film covering device and film covering method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |