CN116463576B - Galvanized pipe cooling passivation equipment - Google Patents
Galvanized pipe cooling passivation equipment Download PDFInfo
- Publication number
- CN116463576B CN116463576B CN202310454601.9A CN202310454601A CN116463576B CN 116463576 B CN116463576 B CN 116463576B CN 202310454601 A CN202310454601 A CN 202310454601A CN 116463576 B CN116463576 B CN 116463576B
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- fixedly connected
- rotating
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- box
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 87
- 238000002161 passivation Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 19
- 238000005246 galvanizing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
-
- 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
- C23C2/04—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
- C23C2/34—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
- C23C2/385—Tubes of specific length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
Abstract
The invention discloses galvanized pipe cooling and passivating equipment which comprises a supporting table and a supporting frame, wherein the supporting table is arranged at the top of the supporting frame and is fixedly connected with the top of the supporting frame, the galvanized pipe cooling and passivating equipment further comprises a rotating bracket, the rotating bracket is arranged at the center of the top of the supporting table, the side surface of a rotating part of the rotating bracket is fixedly connected with a positioning box, the positioning box is used for accommodating workpieces, and the rotating bracket is used for driving the positioning box and a workpiece switching station in the positioning box; the invention relates to the technical field of hot galvanizing cooling, in particular to an air cooling device, which is arranged above a rotating bracket, wherein the bottom of the air cooling device is fixedly connected with a supporting table through a connecting bracket and is used for primarily cooling a workpiece in a positioning box. This galvanized pipe cooling passivation equipment, the convenient operation of automatic transport, cooling and unloading that realizes the material need not artifical manual control, convenient to use to the cooling efficiency of device is higher.
Description
Technical Field
The invention relates to the technical field of hot galvanizing cooling, in particular to galvanized pipe cooling and passivating equipment.
Background
The hot dip galvanizing is one of the most effective means for delaying the corrosion of the environment of steel materials, and is to immerse the steel product with the cleaned and activated surface in molten zinc liquid, and to plate a zinc alloy coating with good adhesiveness on the surface of the steel product through the reaction and diffusion between iron and zinc.
At present, galvanized pipes are usually cooled directly by blowing in the cooling process, so that water vapor in air is easy to contact with a coating to rust the coating, and the surface of the coating is not uniform by blowing and cooling to easily cause temperature difference to influence structural strength.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the galvanized pipe cooling and passivating equipment comprises a supporting table and a supporting frame, wherein the supporting table is arranged at the top of the supporting frame and fixedly connected with the top of the supporting frame, and further comprises
The rotary support is arranged at the center of the top of the supporting table, the side surface of the rotary part of the rotary support is fixedly connected with a positioning box, the positioning box is used for accommodating workpieces, and the rotary support is used for driving the positioning box and a workpiece switching station in the positioning box;
the air cooling device is arranged above the rotating bracket, the bottom of the air cooling device is fixedly connected with the supporting table through the connecting bracket, and the air cooling device is used for primarily cooling a workpiece in the positioning box;
the blanking device is arranged at the part of the supporting table top, which is positioned at one side of the rotating support, the bottom of the blanking device is fixedly connected with the supporting table top, the blanking device is used for taking out materials inside the positioning box, and the operation of conveying, cooling and blanking of the materials is conveniently and automatically realized, so that manual control is not needed, and the blanking device is convenient to use.
Preferably, the rotating support comprises a rotating bottom plate, the fixed frame of rotating bottom plate top fixedly connected with, fixed buckle of mount side fixedly connected with, rotate bottom plate bottom fixedly connected with spacing collar, the rolling groove has been seted up to the spacing collar bottom, rolling groove inner wall sliding connection has the ball, the spacing collar below is provided with the backup ring, the backup ring top extends to ball bottom and with ball swing joint, backup ring bottom fixedly connected with bracing piece, rotate bottom plate bottom fixedly connected with electronic rotary table's rotation portion, conveniently avoid the inside work piece of positioning box to change and influence the cooling effect with the distance between the air cooling device, the positioning box is provided with the multiunit simultaneously, can be continuous and carry out the cooling operation to multiunit work piece simultaneously, conveniently improve the cooling efficiency of device.
Preferably, the fixed part of the electronic rotating table is fixedly connected with the top of the supporting table, and the side surface of the fixing frame is fixedly connected with the positioning box through a fixing buckle.
Preferably, the positioning box comprises a box body, the fretwork hole has been seted up to the box side, the feed inlet has been seted up to box one side, the fixed part of box inner wall bottom fixedly connected with revolving stage, the box top runs through and fixedly connected with tuber pipe, the tuber pipe inner wall rotates and is connected with the spiral fan, spiral fan bottom fixedly connected with link, can make work piece all directions homoenergetic evenly with follow the contact of the exhaust cold wind in the tuber pipe for the cooling degree of each part of work piece is the same, avoids the great structural damage that causes of work piece surface difference in temperature.
Preferably, the side surface of the box body is fixedly connected with the fixing frame through a fixing buckle, and one end, far away from the spiral fan, of the connecting frame is fixedly connected with the rotating part of the rotating table.
Preferably, the forced air cooling device includes arc bellows, arc bellows bottom begins to have the air outlet, air outlet inner wall fixedly connected with rotates through the race and is connected with the rotating turret, rotating turret side fixedly connected with spiral push pedal, spiral push pedal side fixedly connected with drying bag, there is cooling fan arc bellows one side through the tuber pipe intercommunication, and accessible drying bag adsorbs the direction of drying bag with the air current of air current direction drying bag simultaneously, and the rotation of cooperation drying bag for the air current of air current through the air outlet can be as much as possible with the contact of drying bag, conveniently improves the degree of dryness of air current, and the degree of air current dryness that makes the effect on the work piece is more even.
Preferably, the bottom of the arc-shaped air box is fixedly connected with the top of the supporting table through a connecting bracket, a plurality of groups of spiral pushing plates and drying bags are arranged in a one-to-one correspondence mode, and the air outlets are provided with a plurality of groups and are uniformly distributed on the arc-shaped air box.
Preferably, the unloader includes the unloading support, unloading support top fixedly connected with rotation motor, rotation motor's drive shaft fixedly connected with rolling disc, rolling disc side fixedly connected with telescopic push rod, the one end fixedly connected with arc positioning seat of rolling disc is kept away from to telescopic push rod, arc positioning seat medial surface fixedly connected with vacuum chuck, vacuum chuck has the air pump through the elastic hose intercommunication, conveniently accomplishes automatic unloading to the accessible rotation motor drives the rolling disc and rotates to different angles, thereby adjusts the blanking position of work piece, and it is more convenient to use.
Preferably, the bottom of the rotating disc is rotationally connected with the blanking support through the rotating support, and the air pump is arranged on the rotating disc and is fixedly connected with the rotating disc.
The invention provides a galvanized pipe cooling and passivating device. The beneficial effects are as follows:
1. this galvanized pipe cooling passivation equipment, send into the galvanized pipe through feeding equipment during the use inside the positioning box, drive the positioning box through the runing rest and rotate, rotate the positioning box to the forced air cooling device below and cool off, the work piece after forced air cooling device cooling is taken out through unloader, conveniently realizes the operation of the transportation, the cooling and the unloading of material automatically, need not artifical manual control, convenient to use.
2. This galvanized pipe cooling passivation equipment is provided with the runing rest, it rotates to drive the rotation bottom plate through the electron revolving stage during the use, it rotates to rotate the bottom plate and drive the mount, the mount drives the orientation box through fixed buckle and the inside work piece of orientation box rotates, can accomplish the conversion to work piece station, be provided with spacing collar and holding ring simultaneously, the cooperation of accessible spacing collar and holding ring supports, make the rotation bottom plate pivoted in-process can not take place to rock from top to bottom, avoid the inside work piece of orientation box to change with the distance between the forced air cooling device and influence the cooling effect, the orientation box is provided with the multiunit simultaneously, can be continuous and carry out the cooling operation to multiunit work piece simultaneously, the cooling efficiency of convenient improvement device.
3. This galvanized pipe cooling passivation equipment is provided with the positioning box, on sending the work piece into the inside revolving stage of positioning box during the use, inside the air-cooling device sent into the positioning box with the tuber pipe at cold bellows body top, the spiral fan was rotated when cold wind passed through the tuber pipe, and the rotation portion that the spiral fan drove the revolving stage rotated, and the revolving stage drove the work piece and rotated for work piece all directions homoenergetic and follow the contact of exhaust cold wind in the tuber pipe for the cooling degree of each part of work piece is the same, avoids the great structural damage that causes of work piece surface difference in temperature.
4. This galvanized pipe cooling passivation equipment is provided with air-cooling device, inside blowing in cold wind to arc bellows through cooling blower during the use, the wind of arc bellows inside is discharged through the air outlet, and promote spiral push pedal rotation, spiral push pedal drives rotating turret and dry bag and rotate, when the air current is through the air outlet, accessible dry bag adsorbs the drying to the air current of process, the direction of air current direction dry bag is pushed to accessible spiral simultaneously, the rotation of cooperation dry bag, make the air current of air current through the air outlet can be as much as possible with dry bag contact, the degree of dryness of convenient improvement air current, the air current degree of dryness on the work piece is more even.
5. This galvanized pipe cooling passivation equipment is provided with unloader, when the unloading is needed, stretch into the positioning box inside from the feed inlet of positioning box one side through flexible push rod extension drive arc positioning seat, and compress tightly vacuum chuck in the work piece side, then drive vacuum chuck through the air pump and adsorb the work piece, rethread flexible push rod drives arc positioning seat and takes out from the positioning box is inside, can arc positioning seat and vacuum chuck take out the work piece of positioning box inside, then drive the rolling disc through rotating the motor and rotate, the rolling disc drives arc positioning seat and work piece on through flexible push rod rotate to blanking district can, conveniently accomplish automatic unloading, and the accessible rotating motor drives the rolling disc and rotates to different angles, thereby adjust the blanking position of work piece, it is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of a galvanized pipe cooling passivation apparatus according to the invention;
FIG. 2 is a schematic view of a rotating bracket according to the present invention;
FIG. 3 is a schematic view of the internal structure of the rotating bracket of the present invention;
FIG. 4 is a schematic view of the structure of the positioning box of the present invention;
FIG. 5 is a schematic view of the internal structure of the positioning box of the present invention;
FIG. 6 is a schematic diagram of an air cooling device according to the present invention;
FIG. 7 is a schematic diagram of the internal structure of the air outlet of the present invention;
fig. 8 is a schematic structural diagram of a blanking device of the present invention.
In the figure: 1. a support table; 2. a support frame; 3. rotating the bracket; 31. rotating the bottom plate; 32. a fixing frame; 33. a fixing buckle; 34. a limit ring; 35. a rolling groove; 36. a ball; 37. a support ring; 38. a support rod; 39. an electronic rotating table; 4. a positioning box; 41. a case; 42. a hollowed hole; 43. a feed inlet; 44. a rotary table; 45. an air duct; 46. a spiral fan; 47. a connecting frame; 5. an air cooling device; 51. an arc-shaped bellows; 52. an air outlet; 53. a rotating frame; 54. a spiral push plate; 55. a drying bag; 56. a cooling fan; 6. a blanking device; 61. a blanking bracket; 62. a rotating motor; 63. a rotating disc; 64. a telescopic push rod; 65. an arc-shaped positioning seat; 66. a vacuum chuck; 67. an air pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: the galvanized pipe cooling and passivating device comprises a supporting table 1 and a supporting frame 2, wherein the supporting table 1 is arranged at the top of the supporting frame 2 and fixedly connected with the top of the supporting frame 2, and further comprises
The rotating support 3 is arranged at the center of the top of the supporting table 1, the side surface of the rotating part of the rotating support 3 is fixedly connected with a positioning box 4, the positioning box 4 is used for containing workpieces, and the rotating support 3 is used for driving the positioning box 4 and a workpiece switching station in the positioning box 4;
the air cooling device 5 is arranged above the rotating bracket 3, the bottom of the air cooling device 5 is fixedly connected with the supporting table 1 through the connecting bracket, and the air cooling device 5 is used for primarily cooling the workpiece in the positioning box 4;
and the blanking device 6 is arranged at the part of the top of the supporting table 1, which is positioned at one side of the rotating bracket 3, the bottom of the blanking device 6 is fixedly connected with the top of the supporting table 1, and the blanking device 6 is used for taking out materials in the positioning box 4.
During use, the galvanized pipe is fed into the positioning box 4 through the feeding equipment, the positioning box 4 is driven to rotate through the rotating support 3, the positioning box 4 is rotated to the lower part of the air cooling device 5 to be cooled, a workpiece cooled by the air cooling device 5 is taken out through the discharging device 6, and the operation of conveying, cooling and discharging of materials is conveniently and automatically realized, so that manual control is not needed, and the use is convenient.
Referring to fig. 1-3, the present invention provides a technical solution: the rotating bracket 3 comprises a rotating bottom plate 31, a fixing frame 32 is fixedly connected to the top of the rotating bottom plate 31, a fixing buckle 33 is fixedly connected to the side face of the fixing frame 32, a limiting ring 34 is fixedly connected to the bottom of the rotating bottom plate 31, a rolling groove 35 is formed in the bottom of the limiting ring 34, balls 36 are slidably connected to the inner wall of the rolling groove 35, a supporting ring 37 is arranged below the limiting ring 34, the top of the supporting ring 37 extends to the bottom of the balls 36 and is movably connected with the balls 36, a supporting rod 38 is fixedly connected to the bottom of the supporting ring 37, an electronic rotating table 39 is fixedly connected to the top of the supporting table 1, a fixing part of the electronic rotating table 39 is fixedly connected to the side face of the fixing frame 32, the fixing frame 32 is fixedly connected with a positioning box 4 through the fixing buckle 33, the rotating bottom plate 31 drives the fixing frame 32 to rotate, the fixing frame 32 drives the positioning box 4 and workpieces inside the positioning box 4 through the fixing buckle 33 to rotate, conversion of work stations can be completed, meanwhile, the limiting ring 34 and the supporting ring 37 are arranged, the supporting ring 37 can be matched with the supporting ring 37, the rotating bottom of the rotating bottom plate 31 cannot be connected with the rotating bottom of the electronic rotating bottom plate 39, the positioning box 4 can not change the work stations, the cooling effect of the work pieces can be changed, the cooling effect of the cooling boxes can be improved, and the cooling effect of the cooling device can be improved, and the cooling effect of the cooling device can be set and the cooling device can be changed.
Referring to fig. 1 to 5, the present invention provides a technical solution: the positioning box 4 comprises a box body 41, the hollowed-out hole 42 is formed in the side face of the box body 41, the feeding hole 43 is formed in one side of the box body 41, the fixing part of the rotary table 44 is fixedly connected to the bottom of the inner wall of the box body 41, the top of the box body 41 penetrates through and is fixedly connected with the air pipe 45, the spiral fan 46 is rotatably connected to the inner wall of the air pipe 45, the connecting frame 47 is fixedly connected to the bottom of the spiral fan 46, the side face of the box body 41 is fixedly connected with the fixing frame 32 through the fixing buckle 33, one end, far away from the spiral fan 46, of the connecting frame 47 is fixedly connected with the rotating part of the rotary table 44, the positioning box 4 is arranged, a workpiece is fed into the rotary table 44 inside the positioning box 4 during use, the air cooling device 5 feeds the air pipe 45 at the top of the cold air box body 41 into the positioning box 4, cold air drives the spiral fan 46 to rotate when passing through the air pipe 45, the spiral fan 46 drives the rotating part of the rotary table 44 to rotate, and the rotary table 44 drives the workpiece to rotate, so that all directions of the workpiece can be uniformly contacted with cold air discharged from the air pipe 45, the cooling degree of all parts of the workpiece is identical in all directions, the cooling degrees of the workpiece are identical, and structural damage caused by large temperature difference of the workpiece surface temperature difference is avoided.
Referring to fig. 1 to 7, the present invention provides a technical solution: the air cooling device 5 includes arc bellows 51, the bottom of arc bellows 51 begins to have air outlet 52, air outlet 52 inner wall fixedly connected with is connected with rotating turret 53 through the race rotation, rotating turret 53 side fixedly connected with spiral push pedal 54, spiral push pedal 54 side fixedly connected with drying bag 55, there is cooling fan 56 arc bellows 51 one side is through tuber pipe intercommunication, the bottom of arc bellows 51 is through linking bridge and supporting bench 1 top fixed connection, spiral push pedal 54 and drying bag 55 all are provided with multiunit and one-to-one, the air outlet 52 is provided with multiunit and evenly distributed on arc bellows 51, be provided with air cooling device 5, during the use, blow into cold wind to the inside of arc bellows 51 through cooling fan 56, the inside wind of arc bellows 51 is discharged through air outlet 52, and promote spiral push pedal 54 rotation, spiral push pedal 54 drives rotating turret 53 and drying bag 55 rotation, the accessible drying bag 55 adsorbs the drying to the air current of process when the air current through the air outlet, the direction of accessible spiral push pedal 54 with air current direction drying bag 55, the rotation of cooperation drying bag 55, make the air current through the air current of air outlet 52 can contact as much as possible with drying bag 55, the effect on the dry work piece is more convenient to the dry degree.
Referring to fig. 1 to 8, the present invention provides a technical solution: the unloader 6 includes unloading support 61, unloading support 61 top fixedly connected with rotates motor 62, the drive shaft fixedly connected with rolling disc 63 of rotating motor 62, rolling disc 63 side fixedly connected with telescopic push rod 64, telescopic push rod 64 keeps away from rolling disc 63's one end fixedly connected with arc positioning seat 65, arc positioning seat 65 medial surface fixedly connected with vacuum chuck 66, vacuum chuck 66 has air pump 67 through the elastic hose intercommunication, rolling disc 63 bottom is rotated through rotating support and unloading support 61 to be connected, air pump 67 sets up on rolling disc 63 and with rolling disc 63 fixed connection, be provided with unloader 6, when the unloading is required, extend into box 41 inside from the feed inlet 43 of box 41 one side through telescopic push rod 64 extension drive arc positioning seat 65, and compress tightly vacuum chuck 66 in the work piece side, then drive vacuum chuck 66 through air pump 67 and adsorb the work piece, rethread telescopic push rod 64 drives arc positioning seat 65 and follow box 41 inside and take out, can arc positioning seat 65 and vacuum chuck 66 take out the work piece inside box 41, then drive rolling disc 63 through rotating motor 62 and rotating, rolling disc 63 through telescopic push rod 64 extension drive the work piece that can rotate to the position of rolling disc 63, thereby can not rotate to the convenient position of rolling disc 63, and the convenient rotation of the work piece is accomplished through the adjustable.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides a galvanized pipe cooling passivation equipment, includes brace table (1) and support frame (2), brace table (1) set up at support frame (2) top and with support frame (2) top fixed connection, its characterized in that: and also comprises
The rotary support (3) is arranged at the center of the top of the supporting table (1), a positioning box (4) is fixedly connected to the side face of the rotary part of the rotary support (3), the positioning box (4) is used for containing workpieces, and the rotary support (3) is used for driving the positioning box (4) and a workpiece switching station inside the positioning box (4);
the air cooling device (5) is arranged above the rotating bracket (3), the bottom of the air cooling device (5) is fixedly connected with the supporting table (1) through the connecting bracket, and the air cooling device (5) is used for primarily cooling workpieces in the positioning box (4);
the blanking device (6) is arranged at the part, located at one side of the rotating bracket (3), of the top of the supporting table (1), the bottom of the blanking device (6) is fixedly connected with the top of the supporting table (1), and the blanking device (6) is used for taking out materials in the positioning box (4);
the rotating support (3) comprises a rotating bottom plate (31), a fixing frame (32) is fixedly connected to the top of the rotating bottom plate (31), a fixing buckle (33) is fixedly connected to the side face of the fixing frame (32), a limit ring (34) is fixedly connected to the bottom of the rotating bottom plate (31), a rolling groove (35) is formed in the bottom of the limit ring (34), balls (36) are slidingly connected to the inner wall of the rolling groove (35), a support ring (37) is arranged below the limit ring (34), the top of the support ring (37) extends to the bottom of the balls (36) and is movably connected with the balls (36), a supporting rod (38) is fixedly connected to the bottom of the support ring (37), and a rotating part of an electronic rotating table (39) is fixedly connected to the bottom of the rotating bottom plate (31);
the fixed part of the electronic rotating table (39) is fixedly connected with the top of the supporting table (1), and the side surface of the fixing frame (32) is fixedly connected with the positioning box (4) through the fixing buckle (33).
2. The galvanized pipe cooling passivation apparatus according to claim 1, wherein: the positioning box (4) comprises a box body (41), a hollowed hole (42) is formed in the side face of the box body (41), a feeding hole (43) is formed in one side of the box body (41), a fixing portion of a rotary table (44) is fixedly connected to the bottom of the inner wall of the box body (41), an air pipe (45) penetrates through the top of the box body (41) and is fixedly connected with the top of the box body, a spiral fan (46) is rotatably connected to the inner wall of the air pipe (45), and a connecting frame (47) is fixedly connected to the bottom of the spiral fan (46).
3. A galvanized pipe cooling passivation apparatus according to claim 2, characterized in that: the side of the box body (41) is fixedly connected with the fixing frame (32) through the fixing buckle (33), and one end, far away from the spiral fan (46), of the connecting frame (47) is fixedly connected with the rotating part of the rotating table (44).
4. The galvanized pipe cooling passivation apparatus according to claim 1, wherein: the air cooling device is characterized in that the air cooling device (5) comprises an arc-shaped air box (51), an air outlet (52) is formed in the bottom of the arc-shaped air box (51), a rotating frame (53) is fixedly connected to the inner wall of the air outlet (52) through a bearing ring in a rotating mode, a spiral pushing plate (54) is fixedly connected to the side face of the rotating frame (53), a drying bag (55) is fixedly connected to the side face of the spiral pushing plate (54), and a cooling fan (56) is communicated to one side of the arc-shaped air box (51) through an air pipe.
5. A galvanized pipe cooling passivation apparatus according to claim 4, characterized in that: the bottom of the arc-shaped air box (51) is fixedly connected with the top of the supporting table (1) through a connecting bracket, a plurality of groups of spiral pushing plates (54) and drying bags (55) are arranged in a one-to-one correspondence mode, and a plurality of groups of air outlets (52) are arranged on the arc-shaped air box (51) and evenly distributed.
6. The galvanized pipe cooling passivation apparatus according to claim 1, wherein: unloader (6) are including unloading support (61), unloading support (61) top fixedly connected with rotation motor (62), the drive shaft fixedly connected with rolling disc (63) of rotation motor (62), rolling disc (63) side fixedly connected with telescopic push rod (64), one end fixedly connected with arc positioning seat (65) of rolling disc (63) is kept away from to telescopic push rod (64), arc positioning seat (65) medial surface fixedly connected with vacuum chuck (66), vacuum chuck (66) have air pump (67) through the elastic hose intercommunication.
7. The galvanized pipe cooling passivation apparatus according to claim 6, wherein: the bottom of the rotating disc (63) is rotationally connected with the blanking support (61) through the rotating support, and the air pump (67) is arranged on the rotating disc (63) and is fixedly connected with the rotating disc (63).
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| CN202310454601.9A CN116463576B (en) | 2023-04-25 | 2023-04-25 | Galvanized pipe cooling passivation equipment |
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| CN202310454601.9A CN116463576B (en) | 2023-04-25 | 2023-04-25 | Galvanized pipe cooling passivation equipment |
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| CN116463576B true CN116463576B (en) | 2023-11-28 |
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| CN116463576A (en) | 2023-07-21 |
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