CN112575277B - Hot galvanizing device and equipment - Google Patents
Hot galvanizing device and equipment Download PDFInfo
- Publication number
- CN112575277B CN112575277B CN202011573135.9A CN202011573135A CN112575277B CN 112575277 B CN112575277 B CN 112575277B CN 202011573135 A CN202011573135 A CN 202011573135A CN 112575277 B CN112575277 B CN 112575277B
- Authority
- CN
- China
- Prior art keywords
- zinc
- rotating shaft
- box
- galvanized
- moving mechanism
- 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.)
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Links
- 238000005246 galvanizing Methods 0.000 title claims abstract description 42
- 238000007747 plating Methods 0.000 claims abstract description 44
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000011701 zinc Substances 0.000 claims abstract description 24
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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
Abstract
The invention relates to the field of hot galvanizing, in particular to a hot galvanizing device and equipment, which comprises a galvanized box and a fixed frame, wherein a galvanized groove is formed in the galvanized box, a fixed end of a telescopic mechanism is arranged on the galvanized box, a connecting cover is arranged at the movable end of the telescopic mechanism, the telescopic mechanism can drive the connecting cover to seal the galvanized groove, a strip-shaped avoiding groove is formed in the connecting cover, a moving mechanism is arranged on the fixed frame, a spray gun is arranged at the moving end of the moving mechanism and is positioned in the avoiding groove, the moving mechanism can drive the spray gun to move along the avoiding groove, and a clamping tool is arranged in the galvanized box. The zinc plating method has the beneficial effects that the zinc plating speed of the workpiece is high, the zinc plating efficiency is high, and zinc powder is not easy to influence the outside in the zinc plating process.
Description
Technical Field
The invention relates to the field of hot galvanizing, in particular to a hot galvanizing device and equipment.
Background
Hot galvanizing refers to a surface treatment technology for plating a layer of zinc on the surface of a workpiece to play a role in rust prevention. In the prior art, hot dip plating is generally adopted for hot dip plating of a workpiece, but the treatment time is long, in order to shorten the treatment time, people use a spray gun to spray zinc liquid to the workpiece, and zinc powder is formed to be adhered to the surface of the workpiece under the influence of air pressure and temperature when the zinc liquid leaves the spray gun, but the zinc powder is easy to bounce around and sputter after impacting the surface of the workpiece by the mode, so that the influence on the outside is easy to be caused.
Disclosure of Invention
The invention aims to solve the technical problem that zinc powder is sputtered to the outside during hot galvanizing, and provides a hot galvanizing device and equipment which can prevent zinc powder from being sputtered to the outside.
The invention relates to a hot galvanizing device which comprises a galvanizing box and a fixing frame, wherein a galvanizing groove is formed in the galvanizing box, a fixed end of a telescopic mechanism is arranged on the galvanizing box, a connecting cover is arranged at the movable end of the telescopic mechanism, the telescopic mechanism can drive the connecting cover to seal the galvanizing groove, a strip-shaped avoiding groove is formed in the connecting cover, a moving mechanism is arranged on the fixing frame, a spray gun is arranged at the moving end of the moving mechanism and is positioned in the avoiding groove, the moving mechanism can drive the spray gun to move along the avoiding groove, and a clamping tool is arranged in the galvanizing box.
Further, the clamping tool is a rotating shaft, the rotating shaft is rotatably arranged in the zinc plating box, a driving mechanism is arranged on the fixing frame, and the driving mechanism can drive the rotating shaft to rotate.
Further, a limiting device is arranged on the rotating shaft.
Further, the limiting device is a threaded sleeve and a baffle, the baffle is fixedly arranged at one end of the rotating shaft, and the threaded sleeve is in threaded connection with the other end of the rotating shaft.
Further, one section of the rotating shaft is connected with the driving mechanism, the other section of the rotating shaft is provided with external threads, the threaded sleeve is in threaded connection with the other section of the rotating shaft, and the diameter of the section of the rotating shaft provided with the external threads is smaller than that of the other section of the rotating shaft.
Further, one end of the diagonal bracing is arranged on the galvanized box, and the other end of the diagonal bracing is connected with the fixed end of the telescopic mechanism.
Further, a zinc suction opening is formed in the zinc plating box.
Further, a first protective cover is arranged on the fixing frame and is positioned outside the driving mechanism.
Further, a second protective cover is arranged on the fixing frame and is positioned outside the moving mechanism.
Further, a control cabinet is arranged on the galvanized box and/or the fixing frame.
Further, a tool cabinet is arranged on the galvanized box and/or the fixing frame.
The utility model provides a hot galvanizing equipment, includes zinc-plating tank and mount, sets up the zinc-plating tank on the zinc-plating tank, sets up telescopic machanism's stiff end on the zinc-plating tank, telescopic machanism's movable end sets up the connecting cover, telescopic machanism can drive the connecting cover and seal the zinc-plating tank, set up rectangular dodge the groove on the connecting cover, set up moving mechanism on the mount, moving mechanism's movable end sets up the spray gun, the spray gun is located dodge the inslot, moving mechanism can drive the spray gun and dodge the groove and remove, zinc-plating incasement rotation installation pivot sets up actuating mechanism on the mount, actuating mechanism can drive the pivot and rotate, the pivot on set up the baffle, baffle fixed mounting is in the one end of pivot, the other end spiro union swivel nut of pivot sets up the one end of bracing on the zinc-plating tank, the other end and telescopic machanism's stiff end are connected, set up the zinc-absorbing mouth on the zinc-plating tank, set up first protection casing on the mount, first protection casing is located the actuating mechanism outside, the mount sets up the second protection casing, the second protection casing is located moving mechanism outside, zinc-plating tank and/or the mount are last to set up switch board and tool cabinet.
The zinc plating method has the beneficial effects that the zinc plating speed of the workpiece is high, the zinc plating efficiency is high, and zinc powder is not easy to influence the outside in the zinc plating process.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present invention, with the first and second shields hidden;
fig. 2 is a perspective view of the present invention.
In the figure, 1, a galvanizing box 2, a telescopic mechanism 3, a connecting cover 4, an avoidance groove 5, a fixing frame 6, a spray gun 7, a driving mechanism 8, a rotating shaft 9, a screw sleeve 10, a diagonal bracing 11, a zinc suction port 12, a first protective cover 13, a second protective cover 14, a control cabinet 15 and a tool cabinet.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which embodiments of the invention belong. If the definitions set forth in this section are contrary to or otherwise inconsistent with the definitions set forth in the patents, patent applications, published patent applications and other publications incorporated by reference herein, the definitions set forth in this section take precedence over the definitions set forth herein.
It should be noted that all directional indicators (such as upper and lower … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in fig. 1), and if the specific posture is changed, the directional indicator is changed accordingly.
Moreover, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the embodiments, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
As shown in fig. 1 and 2, a hot galvanizing device comprises a galvanizing box 1 and a fixing frame 5, wherein a galvanizing groove is formed in the galvanizing box 1, a fixed end of a telescopic mechanism 2 is arranged on the galvanizing box 1, a connecting cover 3 is arranged at the movable end of the telescopic mechanism 2, the telescopic mechanism 2 can drive the connecting cover 3 to seal the galvanizing groove, a strip-shaped avoiding groove 4 is formed in the connecting cover 3, a moving mechanism is arranged on the fixing frame 5, a spray gun 6 is arranged at the moving end of the moving mechanism, the spray gun 6 is positioned in the avoiding groove 4, the moving mechanism can drive the spray gun 6 to move along the avoiding groove 4, and a clamping tool is arranged in the galvanizing box 1. Before galvanizing, after a workpiece to be galvanized is placed in a galvanized box 1 through a clamping tool, the movable end of a telescopic mechanism 2 controls a connecting cover 3 to seal a galvanized groove, a moving mechanism drives a spray gun 6 to move along an avoidance groove 4, zinc powder which is impacted on the workpiece and bounces and is sputtered can be blocked by the galvanized box 1 and the connecting cover 3 and is left in the galvanized box 1, the zinc powder is prevented from affecting the outside, after the galvanizing is finished, the movable end of the telescopic mechanism 2 controls the connecting cover 3 to be away from the galvanized groove, and the galvanized workpiece is taken down from the clamping tool and leaves the galvanized box 1. The structure ensures that the galvanizing speed of the workpiece is high, the galvanizing efficiency is high, and zinc powder is not easy to influence the outside in the galvanizing process. The telescopic mechanism 2 is an electric push rod, a hydraulic cylinder and the like which can control free telescopic. The moving mechanism is a mechanism capable of driving an object to move along a straight line, such as a motor, a gear rack, a sliding block sliding rail mechanism, a motor, a driving wheel belt, a sliding block sliding rail mechanism, a telescopic rod and the like.
The clamping tool can have various structures, and the structures of the clamping tool can be correspondingly changed according to the shape of the workpiece. When clamping a plate-shaped workpiece, the clamping tool can be a flat tongs and the like; when the different workpieces are clamped, the clamping tool can be a manipulator; when clamping a cylindrical workpiece, the clamping tool can be a three-jaw chuck; when clamping tubular work piece, clamping frock can be pivot 8, and pivot 8 rotates and installs in zinc-plating case 1, sets up actuating mechanism 7 on the mount 5, and actuating mechanism 7 can drive pivot 8 rotation. The structure can sleeve the tubular workpiece on the rotating shaft 8, the inner wall of the tubular workpiece is influenced by gravity, the inner wall of the tubular workpiece can contact with the upper part of the rotating shaft 8, and when the rotating shaft 8 is driven to rotate by the driving mechanism 7, the tubular workpiece is influenced by friction and inertia and can also rotate along with the rotating shaft 8, so that the spray gun 6 is convenient for galvanizing the tubular workpiece. The structure is simple, the workpiece is convenient to assemble and disassemble, and the time required by clamping and disassembling is reduced, so that the galvanization efficiency is improved.
And a limiting device is arranged on the rotating shaft 8. The limiting device can prevent the workpiece from being separated from the rotating shaft 8.
The limiting device comprises a threaded sleeve 9 and a baffle, the baffle is fixedly arranged at one end of the rotating shaft 8, and the threaded sleeve 9 is in threaded connection with the other end of the rotating shaft 8. The threaded sleeve 9 and the baffle plate can be contacted with and clamped by two ends of the workpiece respectively, so that the workpiece can be fixed on the rotating shaft 8 and rotate along with the rotating shaft 8.
One section of the rotating shaft 8 is connected with the driving mechanism 7, the other section of the rotating shaft 8 is provided with external threads, the threaded sleeve 9 is in threaded connection with the other section of the rotating shaft 8, and the diameter of the section of the rotating shaft 8 provided with the external threads is smaller than that of the other section of the rotating shaft 8. The structure can enable the workpiece to contact with other sections of rotating shafts 8, and damage caused by contact and friction between the workpiece and external threads is avoided.
One end of a diagonal brace 10 is arranged on the galvanized box 1, and the other end of the diagonal brace 10 is connected with the fixed end of the telescopic mechanism 2. The diagonal bracing 10 can play a role in reinforcing and supporting the telescopic mechanism 2, and can avoid deflection or shaking when the telescopic mechanism 2 moves.
The zinc plating box 1 is provided with a zinc suction opening 11. The zinc suction opening 11 can be connected with a dust collection system, so that zinc powder rebounded and sputtered in the zinc plating box 1 is influenced by the suction force of the dust collection system, and the zinc powder leaves the zinc plating box 1 to directly enter the dust collection system.
The fixing frame 5 is provided with a first protective cover 12, and the first protective cover 12 is positioned outside the driving mechanism 7. The first shield 12 can prevent foreign matter from entering the drive mechanism 7.
The second protective cover 13 is arranged on the fixed frame 5, and the second protective cover 13 is positioned outside the moving mechanism. The second shield 13 can prevent foreign matter from entering the moving mechanism.
The galvanized box 1 and/or the fixed frame 5 are provided with a control cabinet 14. A controller is arranged in the control cabinet 14 and is respectively connected with each mechanism through a circuit.
The galvanized box 1 and/or the fixing frame 5 are provided with a tool cabinet 15. The tool cabinet 15 facilitates placement of clamping tools and maintenance tools.
The utility model provides a hot galvanizing equipment, including zinc-plating box 1 and mount 5, set up the zinc-plating tank on the zinc-plating box 1, set up the stiff end of telescopic machanism 2 on the zinc-plating box 1, the expansion end of telescopic machanism 2 sets up and connects cover 3, telescopic machanism 2 can drive and connect cover 3 and seal the zinc-plating tank, set up rectangular dodge groove 4 on the cover 3, set up moving mechanism on the mount 5, moving mechanism's movable end sets up spray gun 6, spray gun 6 is located dodges inslot 4, moving mechanism can drive spray gun 6 and move along dodging groove 4, zinc-plating box 1 internal rotation installation pivot 8 sets up actuating mechanism 7 on the mount 5, actuating mechanism 7 can drive pivot 8 to rotate, pivot 8 on set up the baffle, baffle fixed mounting is in the one end of pivot 8, the other end spiro union swivel joint 9 of pivot 8, set up the one end of bracing 10 on the zinc-plating box 1, the other end and the stiff end of telescopic machanism 2 are connected, set up zinc-absorbing mouth 11 on the zinc-plating box 1, set up first mount 12 on the mount 5, first protection casing 12 is located actuating mechanism 7 outside, protection casing 5 sets up second protection casing 13, second protection casing 13 and second and 5 are located instrument 15/are located on the control cabinet 1. The structure can facilitate clamping tubular workpieces such as screw sleeves, pipelines, sleeves and the like, galvanize the outer surfaces of the tubular workpieces, and directly absorb the rebound sputtered zinc powder through the zinc suction port 11 connected with the dust collection system, so that the influence of the rebound sputtered zinc powder on the outside is avoided.
The technical content that is not described in detail in the invention is known in the prior art. The foregoing is merely a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, but all technical solutions falling under the concept of the present invention fall within the scope of the present invention, and it should be noted that, for those skilled in the art, these modifications and improvements should also be considered as the scope of the present invention without departing from the principle of the present invention.
Claims (10)
1. A hot galvanizing device comprises a galvanized box and a fixed frame, wherein a galvanized groove is formed in the galvanized box, a fixed end of a telescopic mechanism is arranged on the galvanized box, a connecting cover is arranged at the movable end of the telescopic mechanism, the telescopic mechanism can drive the connecting cover to seal the galvanized groove, a strip-shaped avoiding groove is formed in the connecting cover, a moving mechanism is arranged on the fixed frame, a spray gun is arranged at the moving end of the moving mechanism, the spray gun is positioned in the avoiding groove, the moving mechanism can drive the spray gun to move along the avoiding groove, and a clamping tool is arranged in the galvanized box; the clamping tool is a rotating shaft, the rotating shaft is rotatably arranged in the zinc plating box, a driving mechanism is arranged on the fixing frame, and the driving mechanism can drive the rotating shaft to rotate; one section of the rotating shaft is connected with the driving mechanism, the other section of the rotating shaft is provided with external threads, the threaded sleeve is in threaded connection with the other section of the rotating shaft, and the diameter of the section of the rotating shaft provided with the external threads is smaller than that of the other section of the rotating shaft.
2. The hot galvanizing device according to claim 1, wherein the rotating shaft is provided with a limiting device.
3. The hot galvanizing device of claim 2, wherein the limiting device comprises a screw sleeve and a baffle plate, the baffle plate is fixedly arranged at one end of the rotating shaft, and the screw sleeve is in threaded connection with the other end of the rotating shaft.
4. The hot galvanizing device of claim 1, wherein one end of the diagonal brace is arranged on the galvanized box, and the other end of the diagonal brace is connected with the fixed end of the telescopic mechanism.
5. The hot galvanizing device of claim 1, wherein the zinc plating box is provided with a zinc absorbing opening.
6. The hot dip galvanizing device of claim 1, wherein the fixing frame is provided with a first protective cover, and the first protective cover is positioned outside the driving mechanism.
7. A hot dip galvanizing device according to claim 1, wherein the fixed frame is provided with a second protective cover which is arranged outside the moving mechanism.
8. The hot galvanizing device according to claim 1, wherein a control cabinet is arranged on the galvanized box and/or the fixed frame.
9. The hot galvanizing device of claim 1, wherein the galvanized box and/or the fixing frame are/is provided with a tool cabinet.
10. The utility model provides a hot galvanizing equipment, includes zinc-plating tank and mount, sets up the zinc-plating tank on the zinc-plating tank, sets up telescopic machanism's stiff end on the zinc-plating tank, telescopic machanism's loose end sets up the junction box, telescopic machanism can drive the junction box and seal the zinc-plating tank, set up rectangular dodge the groove on the junction box, set up moving mechanism on the mount, moving mechanism's moving end sets up the spray gun, the spray gun is located dodge the inslot, moving mechanism can drive the spray gun along dodging the groove and remove, the zinc-plating incasement rotates the installation pivot, set up actuating mechanism on the mount, actuating mechanism can drive the pivot and rotate, the pivot on set up the baffle, baffle fixed mounting is in the one end of pivot, the other end spiro union swivel nut of pivot, the diameter of one section pivot with the swivel nut is less than the diameter of one section pivot of installing the baffle, set up the one end of diagonal bracing on the zinc-plating tank, the other end and telescopic machanism's stiff end are connected, set up the zinc-absorbing mouth on the zinc-plating tank, the mount is provided with first protection casing, the first protection casing is located the actuating mechanism outside, set up the second protection casing on the mount, the second protection casing is located the moving mechanism outside, sets up control cabinet and/or tool on the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573135.9A CN112575277B (en) | 2020-12-24 | 2020-12-24 | Hot galvanizing device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573135.9A CN112575277B (en) | 2020-12-24 | 2020-12-24 | Hot galvanizing device and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112575277A CN112575277A (en) | 2021-03-30 |
| CN112575277B true CN112575277B (en) | 2023-10-31 |
Family
ID=75139995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011573135.9A Active CN112575277B (en) | 2020-12-24 | 2020-12-24 | Hot galvanizing device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112575277B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113528995B (en) * | 2021-07-21 | 2023-03-31 | 浙江协和首信钢业有限公司 | Feeding device of hot galvanizing bath for galvanized strip steel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673516Y (en) * | 2004-01-18 | 2005-01-26 | 新兴铸管股份有限公司 | Duplex position casting pipe zinc spray machine |
| JP2006150262A (en) * | 2004-11-30 | 2006-06-15 | Optrex Corp | Spray coating apparatus |
| CN106319426A (en) * | 2016-08-26 | 2017-01-11 | 新兴铸管股份有限公司 | Starting-stopping control system and method used for spray guns of zinc-spraying machine |
| CN206262760U (en) * | 2016-11-17 | 2017-06-20 | 江苏海灵重工设备科技有限公司 | A kind of automatic spray zinc device |
| CN209243140U (en) * | 2018-11-08 | 2019-08-13 | 邯郸钢铁集团有限责任公司 | A kind of hot galvanizing spray nozzle residual dropping liquid guiding device |
| CN210367904U (en) * | 2019-08-16 | 2020-04-21 | 青岛鼎兴钢结构工程有限公司 | Hot zinc spraying anti-corrosion device for steel pipe pole |
| CN211887571U (en) * | 2019-12-12 | 2020-11-10 | 广东鸿宝科技有限公司 | Gluing device |
| CN214327838U (en) * | 2020-12-24 | 2021-10-01 | 湖南飞沃新能源科技股份有限公司 | Hot galvanizing device and hot galvanizing equipment |
-
2020
- 2020-12-24 CN CN202011573135.9A patent/CN112575277B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673516Y (en) * | 2004-01-18 | 2005-01-26 | 新兴铸管股份有限公司 | Duplex position casting pipe zinc spray machine |
| JP2006150262A (en) * | 2004-11-30 | 2006-06-15 | Optrex Corp | Spray coating apparatus |
| CN106319426A (en) * | 2016-08-26 | 2017-01-11 | 新兴铸管股份有限公司 | Starting-stopping control system and method used for spray guns of zinc-spraying machine |
| CN206262760U (en) * | 2016-11-17 | 2017-06-20 | 江苏海灵重工设备科技有限公司 | A kind of automatic spray zinc device |
| CN209243140U (en) * | 2018-11-08 | 2019-08-13 | 邯郸钢铁集团有限责任公司 | A kind of hot galvanizing spray nozzle residual dropping liquid guiding device |
| CN210367904U (en) * | 2019-08-16 | 2020-04-21 | 青岛鼎兴钢结构工程有限公司 | Hot zinc spraying anti-corrosion device for steel pipe pole |
| CN211887571U (en) * | 2019-12-12 | 2020-11-10 | 广东鸿宝科技有限公司 | Gluing device |
| CN214327838U (en) * | 2020-12-24 | 2021-10-01 | 湖南飞沃新能源科技股份有限公司 | Hot galvanizing device and hot galvanizing equipment |
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| Publication number | Publication date |
|---|---|
| CN112575277A (en) | 2021-03-30 |
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