CN110699623A - Galvanized pipe production solvent processing apparatus - Google Patents
Galvanized pipe production solvent processing apparatus Download PDFInfo
- Publication number
- CN110699623A CN110699623A CN201910997085.8A CN201910997085A CN110699623A CN 110699623 A CN110699623 A CN 110699623A CN 201910997085 A CN201910997085 A CN 201910997085A CN 110699623 A CN110699623 A CN 110699623A
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- China
- Prior art keywords
- pipe
- galvanized
- galvanized pipe
- blowing
- roller
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- 239000002904 solvent Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 40
- 239000011701 zinc Substances 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 238000007598 dipping method Methods 0.000 claims abstract description 23
- 238000007605 air drying Methods 0.000 claims abstract description 7
- 238000007664 blowing Methods 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 9
- 238000005246 galvanizing Methods 0.000 description 7
- 230000010405 clearance mechanism Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/185—Tubes; Wires
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a galvanized pipe production solvent treatment device which comprises a machine body, wherein a zinc dipping tank, a pipe taking mechanism, a pipe pushing mechanism, an inclined falling plate, a conveying mechanism, a linkage driving mechanism, a rotary driving mechanism, a cleaning mechanism, a lifting mechanism, an air drying mechanism and a baffle plate are arranged in the machine body. According to the invention, by arranging the cleaning mechanism and the rotary driving mechanism, the redundant zinc coating on the surface of the rotary zinc-coated pipe is wiped off by utilizing the high-temperature resistant cleaning belt to reciprocate along the axial direction of the zinc-coated pipe, so that the thickness of the zinc coating of the zinc-coated pipe is uniform; through setting up air-dry mechanism, blow the highly-compressed air to galvanized pipe inside by interior blowing-in cold blast pipe, get rid of the inside unnecessary zinc layer of steel pipe, blow the highly-compressed air to galvanized pipe inside by interior blowing-in hot blast pipe, get rid of the inside unnecessary zinc layer of steel pipe once more to and blow the highly-compressed air to galvanized pipe surface outside the blowing-in hot blast pipe, get rid of the inside unnecessary zinc layer of steel pipe once more, make galvanized pipe inside and outside zinc-plated wall thickness even, guarantee the quality of galvanized pipe.
Description
Technical Field
The invention relates to the technical field of galvanized pipe processing, in particular to a galvanized pipe production solvent treatment device.
Background
The hot-dip galvanized pipe is formed by reacting molten metal with an iron substrate to form an alloy layer, so that the substrate and the coating layer are combined, and the hot-dip galvanized pipe has high corrosion resistance. The hot galvanizing has the advantages of uniform plating, strong adhesive force, long service life and the like. The hot dip galvanizing is carried out by pickling the steel pipe, cleaning the steel pipe in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride after pickling in order to remove iron oxide on the surface of the steel pipe, and then feeding the steel pipe into a hot dip galvanizing bath for solvent treatment.
The process steps in the solvent treatment are generally: soaking zinc, fishing out the pipe, draining zinc, cooling the bed, punching the pipe, dropping the pipe, smearing outside, drying and waiting. The existing galvanized pipe production solvent treatment device has the condition that the galvanized layer of the galvanized pipe is coated unevenly, and the outer coating mechanism can not fully contact the galvanized pipe, so that the condition that the thickness of the galvanized layer is inconsistent after the galvanized pipe is coated with the outer coating is caused, and the quality of the galvanized pipe is influenced.
Disclosure of Invention
The invention aims to solve the problems and designs a galvanized pipe production solvent treatment device.
The technical scheme of the invention is that the galvanized pipe production solvent treatment device comprises a machine body, wherein the machine body is internally provided with:
the zinc dipping tank is used for dipping the galvanized pipe;
the pipe taking mechanism is used for lifting the galvanized pipe in the zinc dipping tank to a pipe pushing station;
the pipe pushing mechanism is arranged at the pipe pushing station and used for pushing the galvanized pipe on the pipe taking mechanism out;
the inclined falling plate is used for receiving the galvanized pipe pushed out by the pipe pushing mechanism and guiding the galvanized pipe to the blanking end of the galvanized pipe;
the conveying mechanism is used for receiving the galvanized pipe at the blanking end of the inclined falling plate and conveying the galvanized pipe;
the linkage driving mechanism is used for driving the pipe taking mechanism and the conveying mechanism to intermittently and synchronously move;
the rotary driving mechanism is used for driving the galvanized pipe on the conveying mechanism to rotate;
the cleaning mechanism reciprocates along the axial direction of the galvanized pipe to clean the redundant galvanized layer on the surface of the galvanized pipe on the conveying mechanism;
the lifting mechanism is used for driving the cleaning mechanism to descend during the intermittent rest period of the conveying mechanism so as to enable the cleaning mechanism to clean the redundant galvanized layer on the surface of the galvanized pipe, and driving the cleaning mechanism to ascend after the cleaning mechanism cleans the galvanized pipe so as to avoid the moving conveying mechanism;
and the air drying mechanism is used for drying the inner wall and the outer wall of the galvanized pipe on the conveying mechanism.
Preferably, get a tub mechanism and include along vertical direction from top to bottom arrange first cylinder and the second cylinder of installing in the organism, the tensioning is connected with two first conveyer belts between first cylinder and second cylinder, two all install the slope on the first conveyer belt and be used for getting the tube sheet of taking out the galvanized pipe in the zinc dipping pond, it distributes on first conveyer belt to get the tube sheet equidistance.
Preferably, the push pipe mechanism comprises two cylinder mounting bases fixed on the inner walls of the two sides of the machine body, cylinders are mounted on the two cylinder mounting bases, and a push plate used for pushing the galvanized pipe is mounted at the telescopic end of each cylinder.
Preferably, conveying mechanism is including installing third cylinder, a plurality of first bearing roller and the fourth cylinder in the organism in proper order, third cylinder, a plurality of first bearing roller and fourth cylinder are connected through two second conveyer belt transmissions, two all install the seat that bears that a plurality of equidistance distribute on the second conveyer belt, bear and install two second bearing rollers that are used for lifting the galvanized pipe in the seat.
Preferably, linkage actuating mechanism is including fixing the first mount pad on organism outer wall, install step motor on the first mount pad, the step motor output shaft is connected with the transmission of third cylinder, install first belt pulley on the third drum axle, the rotatable driven shaft of installing on the organism, install second belt pulley and first spur gear on the driven shaft, be connected through the driving belt transmission between first belt pulley and second belt pulley, install the second spur gear of being connected with the meshing of first spur gear on the second drum axle.
Preferably, the rotary driving mechanism comprises a driving rotating shaft and a driven rotating shaft which are arranged in the machine body, a first chain wheel and a second chain wheel are respectively arranged on the driving rotating shaft and the driven rotating shaft, the first chain wheel and the second chain wheel are connected through transmission of a transmission chain, a second mounting seat is fixed on the outer wall of the machine body, a rotary motor is arranged on the second mounting seat, an output shaft of the rotary motor is connected with the driving rotating shaft in a transmission mode, a third chain wheel is arranged at one end of a second supporting roller shaft, and the third chain wheel is meshed with the third chain wheel when passing through the transmission chain.
Preferably, clearance mechanism includes that the level arranges the backup pad in the organism, the backup pad top is fixed with the guide rail of two parallels, two along its length direction all slip joint has the slider on the guide rail, the backup pad top is equipped with the collecting pit, collecting pit bottom and two slider fixed connection, the collecting pit orientation is got the one end of pipe mechanism and is fixed with first support, but rotatable a plurality of fifth cylinders of installing in first support and the collecting pit, connect through high temperature resistant clearance belt transmission between the fifth cylinder, high temperature resistant clearance area is used for clearing up the unnecessary galvanizing coat in galvanized pipe top, but rotatable squeeze roll of installing in the collecting pit, squeeze roll and one of them fifth cylinder cooperation are pressed the zinc in high temperature resistant clearance area to the collecting pit, install the major axis motor on the first support, install first bevel gear and third straight-tooth gear on the major axis motor output shaft, one of the fifth roller shaft is provided with a second bevel gear in meshed connection with the first bevel gear, one end of the supporting plate, facing the pipe taking mechanism, is fixed with a rack, and the third straight gear is in meshed connection with the third straight gear.
Preferably, elevating system is including fixing the third mount pad on organism both sides outer wall, all install the pneumatic cylinder on the third mount pad, the bracket is installed to the flexible end of pneumatic cylinder, the backup pad is installed on the bracket, two the flexible end of pneumatic cylinder is flexible in step and is in order to drive the vertical lift of backup pad.
Preferably, the air drying mechanism comprises an inner air-blowing cold air pipe, an inner air-blowing hot air pipe and an outer air-blowing hot air pipe, the machine body is provided with a cold air-blowing station and a hot air-blowing station, the inner air-blowing cold air pipe and the inner air-blowing hot air pipe are respectively installed at the cold air-blowing station and the hot air-blowing station of the machine body, the inner air-blowing cold air pipe blows high-pressure air to the inside of the galvanized pipe intermittently stopped at the cold air-blowing station, the inner air-blowing hot air pipe blows hot air to the inside of the galvanized pipe intermittently stopped at the hot air-blowing station, a second support is fixed at one end of the collecting pool, back to the pipe taking mechanism, the outer air-blowing hot air pipe is installed on the second support, and the outer wall of the galvanized pipe intermittently stopped at.
Preferably, a baffle plate which is matched with the inclined falling plate and guides the galvanized pipe at the blanking end of the inclined falling plate to the second carrier roller is fixed in the machine body.
The invention has the beneficial effects that:
1. by arranging the cleaning mechanism and the rotary driving mechanism, the redundant galvanized layer on the surface of the rotary galvanized pipe is wiped off by utilizing the high-temperature resistant cleaning belt to reciprocate along the axial direction of the galvanized pipe, so that the galvanized layer of the galvanized pipe is uniform in thickness;
2. through setting up air-dry mechanism, blow the highly-compressed air to galvanized pipe inside by interior blowing-in cold blast pipe, get rid of the inside unnecessary zinc layer of steel pipe, blow the highly-compressed air to galvanized pipe inside by interior blowing-in hot blast pipe, get rid of the inside unnecessary zinc layer of steel pipe once more to and blow the highly-compressed air to galvanized pipe surface outside the blowing-in hot blast pipe, get rid of the inside unnecessary zinc layer of steel pipe once more, make galvanized pipe inside and outside zinc-plated wall thickness even, guarantee the quality of galvanized pipe.
Drawings
FIG. 1 is a schematic structural view of a galvanized pipe production solvent treatment device according to the present invention;
FIG. 2 is a top view of a solvent treatment apparatus for galvanized pipe production according to the present invention;
FIG. 3 is a schematic front view of a solvent treatment apparatus for galvanized pipe production according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is an enlarged view of a portion of FIG. 1 at C;
FIG. 7 is an enlarged view of a portion of FIG. 2 at D;
FIG. 8 is a schematic structural view of the cleaning mechanism of the present invention;
in the figure, 1, a machine body; 2. a zinc leaching tank; 3. galvanizing the pipe; 4. a pipe pushing station; 5. a slant falling plate; 6. a first drum; 7. a second drum; 8. a first conveyor belt; 9. taking a tube plate; 10. a cylinder mounting seat; 11. a cylinder; 12. pushing the plate; 13. a third drum; 14. a first carrier roller; 15. a fourth drum; 16. a second conveyor belt; 17. a bearing seat; 18. a second carrier roller; 19. a first mounting seat; 20. a stepping motor; 21. a first pulley; 22. a driven shaft; 23. a second pulley; 24. a first straight gear; 25. a drive belt; 26. a second spur gear; 27. a driving rotating shaft; 28. a driven rotating shaft; 29. a first sprocket; 30. a second sprocket; 31. a drive chain; 32. a second mounting seat; 33. a rotating electric machine; 34. a third sprocket; 35. a support plate; 36. a guide rail; 37. a slider; 38. a collection tank; 39. a first bracket; 40. a fifth drum; 41. a high temperature resistant cleaning belt; 42. a squeeze roller; 43. a long shaft motor; 44. a first bevel gear; 45. a third spur gear; 46. a second bevel gear; 47. a rack; 48. a third mounting seat; 49. a hydraulic cylinder; 50. a support plate; 51. an internal blowing air pipe; 52. an inner blowing hot air pipe; 53. an external blowing hot air pipe; 54. a cold blowing station; 55. a hot-blowing station; 56. a second bracket; 57. a baffle plate; 58. and (4) material stirring discs.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-8, a galvanized pipe 3 production solvent treatment device comprises a machine body 1, wherein:
the zinc dipping tank 2 is used for dipping the galvanized pipe 3, the inner wall of the zinc dipping tank 2 is an arc-shaped inner wall, and zinc liquid capable of dipping the galvanized pipe 3 is stored in the zinc dipping tank 2;
the pipe taking mechanism is used for lifting the galvanized pipes 3 in the zinc dipping tank 2 to a pipe pushing station 4, the pipe taking mechanism comprises a first roller 6 and a second roller 7 which are vertically arranged in the machine body 1, the first roller 6 and the second roller 7 are rotatably arranged in the machine body 1 through bearings, two first conveying belts 8 are connected between the first roller 6 and the second roller 7 in a tensioning manner, a plurality of pipe taking plates 9 used for taking the galvanized pipes 3 out of the zinc dipping tank 2 are obliquely arranged on the two first conveying belts 8, the pipe taking plates 9 on the two first conveying belts 8 are symmetrically arranged, the two corresponding pipe taking plates 9 take out one galvanized pipe 3 together, so that the galvanized pipes 3 are taken out stably, the pipe taking plates 9 are equidistantly distributed on the first conveying belts 8, material stirring discs 58 are arranged on the second roller 7, the material stirring discs 58 are used for stirring the galvanized pipes 3 one by one, and the axis of the material stirring discs 58 is coaxial with the axis of the arc-shaped inner wall of the zinc dipping tank 2, thereby being convenient for lead out galvanized pipes 3 from the zinc dipping pool 2 one by one, and the bottom of the first conveyer belt 8 is higher than the liquid level of the zinc liquid in the zinc dipping pool 2.
The push pipe mechanism is arranged at a push pipe station 4 and used for pushing out the galvanized pipe 3 on the pipe taking mechanism, the push pipe mechanism comprises two cylinder mounting bases 10 fixed on the inner walls of two sides of the machine body 1, cylinders 11 are mounted on the two cylinder mounting bases 10, and push plates 12 used for pushing the galvanized pipe 3 are mounted at the telescopic ends of the cylinders 11.
The inclined falling plate 5 is used for receiving the galvanized pipe 3 pushed out by the pipe pushing mechanism and guiding the galvanized pipe 3 to the blanking end;
conveying mechanism for accept the galvanized pipe 3 of 5 blanking ends of down-dip board, and carry galvanized pipe 3, conveying mechanism is including installing third cylinder 13 in organism 1 in proper order, a plurality of first bearing roller 14 and fourth cylinder 15, third cylinder 13, a plurality of first bearing roller 14 and fourth cylinder 15 are all installed in organism 1 through the bearing is rotatable, third cylinder 13, a plurality of first bearing roller 14 and fourth cylinder 15 are connected through the transmission of two second conveyer belts 16, all install the bearing seat 17 that a plurality of equidistance distribute on two second conveyer belts 16, install two second bearing roller 18 that are used for lifting galvanized pipe 3 in the bearing seat 17, second bearing roller 18 is installed in bearing seat 17 through the bearing is rotatable.
Linkage actuating mechanism, be used for the drive to get a tub mechanism and conveying mechanism intermittent type synchronous motion, linkage actuating mechanism is including fixing first mount pad 19 on organism 1 outer wall, install step motor 20 on first mount pad 19, step motor 20 output shaft passes through the shaft coupling and is connected with the transmission of third cylinder 13, third cylinder 13 is epaxial to install first belt pulley 21, rotatable installation has driven shaft 22 on the organism 1, install second belt pulley 23 and first spur gear 24 on the driven shaft 22, be connected through driving belt 25 transmission between first belt pulley 21 and the second belt pulley 23, second cylinder 7 is epaxial to install second spur gear 26 of being connected with the meshing of first spur gear 24.
Rotatory actuating mechanism, it is rotatory to be used for the galvanized pipe 3 on the drive conveying mechanism, rotatory actuating mechanism is including installing initiative pivot 27 and the driven spindle 28 in the organism 1, initiative pivot 27 and driven spindle 28 are all through bearing rotatable installation in organism 1, install first sprocket 29 and second sprocket 30 on initiative pivot 27 and the driven spindle 28 respectively, connect through drive chain 31 transmission between first sprocket 29 and the second sprocket 30, be fixed with second mount pad 32 on the outer wall of organism 1, install rotating electrical machines 33 on the second mount pad 32, rotating electrical machines 33 output shaft passes through the shaft coupling and is connected with initiative pivot 27 transmission, third sprocket 34 is installed to the epaxial one end of second bearing roller 18, third sprocket 34 meshes rather than when passing through drive chain 31.
The cleaning mechanism moves back and forth along the axial direction of the galvanized pipe 3 to clean the redundant galvanized layer on the surface of the galvanized pipe 3 on the conveying mechanism, the cleaning mechanism comprises a supporting plate 35 horizontally arranged in the machine body 1, two parallel guide rails 36 are fixed at the top end of the supporting plate 35 along the length direction, sliding blocks 37 are clamped on the two guide rails 36 in a sliding manner, a collecting tank 38 is arranged above the supporting plate 35, the bottom of the collecting tank 38 is fixedly connected with the two sliding blocks 37, a first bracket 39 is fixed at one end of the collecting tank 38 facing the pipe taking mechanism, a plurality of fifth rollers 40 are rotatably arranged in the first bracket 39 and the collecting tank 38, the fifth rollers 40 are in transmission connection through a high-temperature resistant cleaning belt 41, the high-temperature resistant cleaning belt 41 is used for cleaning the redundant galvanized layer on the top of the galvanized pipe 3, an extruding roller 42 is rotatably arranged in the collecting tank 38, the extruding roller 42 is matched with one of the fifth rollers 40 to press the zinc on the high-temperature resistant cleaning belt 41 to the, the first bracket 39 is provided with a long shaft motor 43, an output shaft of the long shaft motor 43 is provided with a first bevel gear 44 and a third straight gear 45, one of the fifth rollers 40 is provided with a second bevel gear 46 engaged with the first bevel gear 44, the fifth roller 40 provided with the second bevel gear 46 in the embodiment is positioned below the long shaft motor 43, one end of the support plate 35 facing the pipe taking mechanism is fixed with a rack 47, the length direction of the rack 47 is the same as the length direction of the support plate 35, the third straight gear 45 is engaged with the third straight gear 45, the high temperature resistant cleaning belt 41 is a quartz fiber belt, and the quartz fiber belt is light, soft and heat resistant, has good heat insulation property, and is convenient for cleaning redundant galvanized layers on the galvanized pipe 3.
Elevating system, be used for during conveying mechanism intermittent type is static, drive clearance mechanism descends, so that clearance mechanism clears up the unnecessary galvanizing coat in galvanized pipe 3 surface, and drive clearance mechanism rises after clearance mechanism clears up galvanized pipe 3, in order to dodge movement conveying mechanism, make the conveyer continue the motion after intermittent type is static, elevating system is including fixing the third mount pad 48 on organism 1 both sides outer wall, all install pneumatic cylinder 49 on the third mount pad 48, pneumatic cylinder 49 is along vertical direction concertina movement, bracket 50 is installed to pneumatic cylinder 49 flexible end, it has the opening that supplies the backup pad both ends to stretch out to open on the organism, backup pad 35 stretches out the opening and installs on bracket 50, two pneumatic cylinder 49 flexible ends are synchronous flexible in order to drive backup pad 35 vertical lift.
The air drying mechanism is used for drying the inner wall and the outer wall of the galvanized pipe 3 on the conveying mechanism, and comprises an inner air-blowing cold air pipe 51, an inner air-blowing hot air pipe 52 and an outer air-blowing hot air pipe 53, a cold air-blowing station 54 and a hot air-blowing station 55 are arranged on the machine body 1, the inner air-blowing cold air pipe 51 and the inner air-blowing hot air pipe 52 are respectively installed at the cold air-blowing station 54 and the hot air-blowing station 55 of the machine body 1, the inner air-blowing cold air pipe 51 blows high-pressure air to the inside of the galvanized pipe 3 intermittently stopped at the cold air-blowing station 54, the inner air-blowing hot air pipe 52 blows hot air to the galvanized pipe 3 intermittently stopped at the hot air-blowing station 55, a second support 56 is fixed at one end of the collecting pool 38, which faces away from the pipe taking mechanism, the outer wall of the galvanized pipe 3 intermittently stopped at the hot air-blowing.
A baffle 57 which is matched with the inclined falling plate 5 and used for guiding the galvanized pipe 3 at the blanking end of the inclined falling plate 5 to the second carrier roller 18 is fixed in the machine body 1, and the bottom of the baffle 57 is higher than the bearing seat 17 and the galvanized pipe 3 in the bearing seat 17, so that the transportation of the galvanized pipe is not interfered.
The working principle of the embodiment is as follows: the steel pipes to be galvanized are conveyed to the zinc dipping tank 2, the pipe plate 9 is taken to limit the steel pipes to be galvanized to enter the zinc dipping tank 2 one by one, a controller is arranged outside the device and controls the operation of a linkage driving mechanism, a rotation driving mechanism, a cleaning mechanism, a lifting mechanism and an air drying mechanism, in the treatment of a galvanizing solvent, the step motor 20 works to output certain angular displacement, the step motor 20 drives a third roller 13 to rotate, the third roller 13 drives a second belt pulley 23, a driven shaft 22 and a first straight gear 24 to rotate through a first belt pulley 21 and a transmission belt 25, the first straight gear 24 drives a second straight gear 26 and a second roller 7 to rotate, so that a first conveying belt 8 moves, the second roller 7 and the third roller 13 rotate in opposite directions through the arrangement of the first straight gear 24, the second roller 7 rotates, the third roller 13 rotates clockwise, so that a material shifting disc 58 shifts the galvanized pipes 3 in the zinc dipping tank 2 out of the zinc dipping tank 2 one by one, the pipe taking plate 9 lifts the pulled galvanized pipe 3 to a pipe pushing station 4 from the right side of the first conveying belt 8, the controller controls the two cylinders 11 to work synchronously to push the galvanized pipe 3 at the pipe pushing station 4 out of the pipe taking plate 9, the galvanized pipe 3 leaves the pipe taking plate 9 and then falls to the inclined falling plate 5, the inclined falling plate 5 is obliquely fixed in the machine body 1, the galvanized pipe 3 falls to the lower end of the material baffle plate under the action of self weight, the galvanized pipe 3 falls to a bearing seat 17 just below the material baffle plate at the gap between the material baffle plate and the inclined falling plate 5, and the galvanized pipe 3 is lifted by the two second carrier rollers 18; the pipe taking mechanism and the conveying mechanism are driven to intermittently and synchronously move, when the galvanized pipe 3 is positioned at the pipe pushing station 4, the pipe taking mechanism and the conveying mechanism are intermittently static, and at the moment, a bearing seat 17 for bearing the galvanized pipe 3 is always arranged right below the gap between the material baffle plate and the inclined falling plate 5, so that the pipe taking mechanism is matched with the conveying mechanism; the stepping motor 20 works again to output the angular displacement which is fixed as the above, the galvanized pipe 3 is conveyed to the cold blowing station 54, high-pressure air is introduced into the input end of the inner cold blowing pipe 51, the other end of the inner cold blowing pipe faces the galvanized pipe 3 which is intermittently stopped at the cold blowing station 54, the inner cold blowing pipe 51 blows the high-pressure air to the inside of the galvanized pipe 3 to remove the redundant zinc layer in the steel pipe, meanwhile, the two hydraulic cylinders 49 synchronously work to drive the bracket 50 and the support plate 35 to descend, so that the high-temperature resistant cleaning belt 41 is contacted with the galvanized pipe 3, then, the long-axis motor 43 works to drive the first bevel gear 44 and the third spur gear 45 to rotate, the first bevel gear 44 drives the second bevel gear 46 and the fifth roller 40 to rotate axially, so that the high-temperature resistant cleaning belt 41 moves, the third spur gear 45 is meshed with the rack 47, and the rack 47 is fixed differently, so that the third spur gear 45, the long-axis motor 43, the first bracket, the guide rail 36 is a dovetail guide rail 36, the slide block 37 is a dovetail slide block 37, so that the slide block 37 is in sliding clamping connection with the guide rail 36, the collection tank 38 is enabled to move stably, meanwhile, the rotating motor 33 drives the driving rotating shaft 27 to rotate, the transmission chain 31 is enabled to move, the transmission chain 31 is meshed with a third chain wheel 34 on the shaft of the second carrier roller 18 at the cold blowing station 54 and the hot blowing station 55, so that the second carrier roller 18 is enabled to rotate, the second carrier roller 18 drives the galvanized pipe 3 lifted by the second carrier roller 18 to rotate, the high-temperature resistant cleaning belt 41 can be in uniform contact with the outer wall of the galvanized pipe 3 to wipe off redundant galvanized layers, the extrusion roller 42 is matched with one of the fifth rollers 40 to press the zinc on the high-temperature resistant cleaning belt 41 to the collection tank 38, and the high-temperature resistant cleaning belt 41 can continuously; after cleaning, the hydraulic cylinder 49 synchronously works to drive the cleaning mechanism to ascend, the movement of the conveying mechanism cannot be interfered, the stepping motor 20 continues to work after being intermittently static, the cold blowing station 54 and the galvanized pipe 3 are driven to move to the hot blowing station 55, the high-pressure hot air is introduced into the inner hot blowing pipe 52 and the outer hot blowing pipe 53 together, the inner hot blowing pipe 52 blows high-pressure hot air into the galvanized pipe 3 intermittently stopped at the hot blowing station 55, the outer hot blowing pipe 53 blows high-pressure hot air to the outer wall of the galvanized pipe 3 intermittently stopped at the hot blowing station 55, the galvanized pipe 3 is driven to rotate by the rotary driving mechanism, the outer hot blowing pipe 53 moves on the guide rail 36 along with the collecting pool 38, the high-pressure hot air is in uniform contact with the galvanized pipe 3, redundant galvanized layers are blown off, primary drying is carried out, the thickness of the galvanized layers is uniform, the stepping motor 20 works again after hot blowing, the galvanized pipe 3 after solvent treatment is carried out, and the solvent treatment.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a galvanized pipe production solvent processing apparatus, includes organism (1), its characterized in that is equipped with in organism (1):
the zinc dipping pool (2) is used for dipping the galvanized pipe (3);
the pipe taking mechanism is used for lifting the galvanized pipe (3) in the zinc dipping tank (2) to a pipe pushing station (4);
the pipe pushing mechanism is arranged at the pipe pushing station (4) and used for pushing the galvanized pipe (3) on the pipe taking mechanism out;
the inclined falling plate (5) is used for receiving the galvanized pipe (3) pushed out by the pipe pushing mechanism and guiding the galvanized pipe (3) to the blanking end;
the conveying mechanism is used for receiving the galvanized pipe (3) at the blanking end of the inclined falling plate (5) and conveying the galvanized pipe (3);
the linkage driving mechanism is used for driving the pipe taking mechanism and the conveying mechanism to intermittently and synchronously move;
the rotary driving mechanism is used for driving the galvanized pipe (3) on the conveying mechanism to rotate;
the cleaning mechanism moves axially and reciprocally along the galvanized pipe (3) to clean the redundant galvanized layer on the surface of the galvanized pipe (3) on the conveying mechanism;
the lifting mechanism is used for driving the cleaning mechanism to descend during the intermittent rest period of the conveying mechanism so that the cleaning mechanism can clean the redundant galvanized layer on the surface of the galvanized pipe (3), and driving the cleaning mechanism to ascend after the cleaning mechanism cleans the galvanized pipe (3) so as to avoid the movement of the conveying mechanism;
and the air drying mechanism is used for drying the inner wall and the outer wall of the galvanized pipe (3) on the conveying mechanism.
2. The galvanized pipe production solvent treatment device according to claim 1, characterized in that the pipe taking mechanism comprises a first roller (6) and a second roller (7) which are vertically arranged and installed in the machine body (1), two first conveying belts (8) are connected between the first roller (6) and the second roller (7) in a tensioning manner, a plurality of pipe taking plates (9) used for taking out galvanized pipes (3) from the zinc dipping tank (2) are obliquely installed on the two first conveying belts (8), and the pipe taking plates (9) are equidistantly distributed on the first conveying belts (8).
3. The galvanized pipe production solvent treatment device according to claim 2, wherein the pipe pushing mechanism comprises two cylinder mounting seats (10) fixed on the inner walls of the two sides of the machine body (1), a cylinder (11) is mounted on each of the two cylinder mounting seats (10), and a push plate (12) for pushing the galvanized pipe (3) is mounted at the telescopic end of each cylinder (11).
4. The galvanized pipe production solvent treatment device according to claim 3, characterized in that the conveying mechanism comprises a third roller (13), a plurality of first carrier rollers (14) and a fourth roller (15) which are sequentially installed in the machine body (1), the third roller (13), the plurality of first carrier rollers (14) and the fourth roller (15) are in transmission connection through two second conveying belts (16), a plurality of bearing seats (17) which are distributed at equal intervals are installed on the two second conveying belts (16), and two second carrier rollers (18) used for lifting the galvanized pipe (3) are installed in the bearing seats (17).
5. The galvanized pipe production solvent processing apparatus according to claim 4, wherein the linkage driving mechanism includes a first mounting seat (19) fixed on the outer wall of the machine body (1), a stepping motor (20) is installed on the first mounting seat (19), an output shaft of the stepping motor (20) is in transmission connection with a third roller (13), a first belt pulley (21) is installed on the shaft of the third roller (13), a driven shaft (22) is installed on the machine body (1) in a rotatable manner, a second belt pulley (23) and a first straight gear (24) are installed on the driven shaft (22), the first belt pulley (21) is in transmission connection with the second belt pulley (23) through a transmission belt (25), and a second straight gear (26) meshed with the first straight gear (24) is installed on the shaft of the second roller (7).
6. The galvanized pipe production solvent treatment device according to claim 5, the rotary driving mechanism comprises a driving rotating shaft (27) and a driven rotating shaft (28) which are arranged in the machine body (1), a first chain wheel (29) and a second chain wheel (30) are respectively arranged on the driving rotating shaft (27) and the driven rotating shaft (28), the first chain wheel (29) and the second chain wheel (30) are in transmission connection through a transmission chain (31), a second mounting seat (32) is fixed on the outer wall of the machine body (1), a rotating motor (33) is mounted on the second mounting seat (32), the output shaft of the rotating motor (33) is in transmission connection with the driving rotating shaft (27), and a third chain wheel (34) is arranged at one end of the shaft of the second carrier roller (18), and the third chain wheel (34) is meshed with the transmission chain (31) when passing through the transmission chain.
7. The galvanized pipe production solvent treatment device according to claim 6, characterized in that the cleaning mechanism comprises a support plate (35) horizontally arranged in the machine body (1), two parallel guide rails (36) are fixed on the top end of the support plate (35) along the length direction of the support plate, a sliding block (37) is slidably clamped on each of the two guide rails (36), a collecting tank (38) is arranged above the support plate (35), the bottom of the collecting tank (38) is fixedly connected with the two sliding blocks (37), a first bracket (39) is fixed on one end of the collecting tank (38) facing the pipe taking mechanism, a plurality of fifth rollers (40) are rotatably arranged in the first bracket (39) and the collecting tank (38), the fifth rollers (40) are in transmission connection through a high-temperature resistant cleaning belt (41), and the high-temperature resistant cleaning belt (41) is used for cleaning an excess layer on the top of the galvanized pipe (3), rotatable install squeeze roll (42) in collecting pit (38), squeeze roll (42) press collecting pit (38) with zinc on one of them fifth roller (40) cooperation will high temperature resistant clearance area (41), install long axis motor (43) on first support (39), install first bevel gear (44) and third straight-teeth gear (45) on long axis motor (43) output shaft, one of them fifth roller (40) are epaxial install second bevel gear (46) of being connected with first bevel gear (44) meshing, backup pad (35) are fixed with rack (47) towards the one end of getting the pipe mechanism, third straight-teeth gear (45) are connected with third straight-teeth gear (45) meshing.
8. The galvanized pipe production solvent treatment device according to claim 7, wherein the lifting mechanism comprises third installation seats (48) fixed on the outer walls of the two sides of the machine body (1), each third installation seat (48) is provided with a hydraulic cylinder (49), the telescopic ends of the hydraulic cylinders (49) are provided with brackets (50), the supporting plate (35) is arranged on the brackets (50), and the telescopic ends of the two hydraulic cylinders (49) are synchronously telescopic to drive the supporting plate (35) to vertically lift.
9. The galvanized pipe production solvent treatment device according to claim 8, wherein the air drying mechanism comprises an inner air-blowing cold air pipe (51), an inner air-blowing hot air pipe (52) and an outer air-blowing hot air pipe (53), the machine body (1) is provided with a cold air-blowing station (54) and a hot air-blowing station (55), the inner air-blowing cold air pipe (51) and the inner air-blowing hot air pipe (52) are respectively arranged at the cold air-blowing station (54) and the hot air-blowing station (55) of the machine body (1), the inner air-blowing cold air pipe (51) blows high-pressure air to the inside of the galvanized pipe (3) intermittently stopped at the cold air-blowing station (54), the inner air-blowing hot air pipe (52) blows hot air to the inside of the galvanized pipe (3) intermittently stopped at the hot air-blowing station (55), a second bracket (56) is fixed at one end of the collection pool (38) opposite to the pipe taking mechanism, and the outer air-blowing hot air pipe (53) is arranged on the second bracket, the external hot air blowing pipe (53) blows hot air to the outer wall of the galvanized pipe (3) which is intermittently stopped at the hot blowing station (55).
10. The galvanized pipe production solvent treatment device according to claim 4, characterized in that a baffle plate (57) which is matched with the inclined falling plate (5) and guides the galvanized pipe (3) at the blanking end of the inclined falling plate (5) to the second carrier roller (18) is fixed in the machine body (1).
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| CN117840280A (en) * | 2024-03-08 | 2024-04-09 | 山西盛福昌管业有限公司 | Zinc-plating bending machine |
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| CN117840280B (en) * | 2024-03-08 | 2024-05-14 | 山西盛福昌管业有限公司 | Zinc-plating bending machine |
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Country or region after: China Address after: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant after: Hebei Tianchuang New Material Technology Co.,Ltd. Address before: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant before: HEBEI TIANCHUANG PIPE INDUSTRY CO.,LTD. Country or region before: China |
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