CN116140870A - Rapid cooling device for stainless steel after welding - Google Patents
Rapid cooling device for stainless steel after welding Download PDFInfo
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- CN116140870A CN116140870A CN202211094627.9A CN202211094627A CN116140870A CN 116140870 A CN116140870 A CN 116140870A CN 202211094627 A CN202211094627 A CN 202211094627A CN 116140870 A CN116140870 A CN 116140870A
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- stainless steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
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- 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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Abstract
The invention is suitable for the technical field of welding cooling, and provides a rapid cooling device after stainless steel welding, which comprises a shell and a cooling component, wherein the cooling component comprises a blowing component and a blowing component, the blowing component comprises a plurality of air injection rollers, the rapid cooling device after stainless steel welding further comprises an upper discharging component and a lower discharging component, the upper discharging component comprises a feeding conveyor belt and a lower discharging conveyor belt, the shell is rotatably arranged on a frame through a mounting shaft, a driving mechanism is connected between the frame and the shell and is used for driving the shell to rotate, so that an opening of a cooling cavity can move and be in butt joint with the feeding conveyor belt and the lower discharging conveyor belt, and the driving mechanism comprises a motor, a driving disc and a connecting pin; the automatic feeding and discharging device is provided with a feeding and discharging assembly and a driving mechanism, and can complete automatic feeding and discharging.
Description
Technical Field
The invention belongs to the technical field of welding cooling, and particularly relates to a rapid cooling device for stainless steel after welding.
Background
The stainless steel plate has smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gas, solution and other mediums. It is an alloy steel that is not easily rusted, but is not absolutely rustproof. Stainless steel plates are steel plates resistant to corrosion by weak media such as atmosphere, steam, water and the like, while acid-resistant steel plates are steel plates resistant to corrosion by chemical corrosive media such as acid, alkali, salt and the like, and the stainless steel plates need to be cooled after being welded;
chinese patent CN105499798B discloses an air-cooled laser welding cooling assembly line structure, which comprises: the device comprises a laser welding machine, a first clamping mechanism, an air cooling box, a second clamping mechanism and a conveying belt. The air cooling box is internally provided with a lifting mechanism, the lifting mechanism is connected with a supporting plate, the lifting mechanism can drive the supporting plate to move up and down, two opposite side walls of the air cooling box are provided with axial flow cooling fans, one of the two opposite side walls of the air cooling box is provided with an exhaust pipe, and the exhaust pipe is fixed on the side wall of the air cooling box. The air-cooled laser welding cooling assembly line structure can effectively reduce the length of a production line and the cooling speed of a processed workpiece, can avoid the drift of welding dust everywhere, can effectively protect the body of a worker, and has the beneficial effects of energy conservation and environmental protection;
chinese patent CN106736115a discloses a welding and cooling integrated machine, which comprises a base, a boom, a turning device mounted on the boom, a swing type welding device mounted on the turning device, and a swing type cooling device, wherein the turning device comprises a main turning motor, a supporting plate mounted on an output shaft of the main turning motor through a bearing, and a turning turntable fixed on the output shaft of the main turning motor. The invention has the advantages of reasonable structural design, high degree of automation, high space utilization rate and the like, realizes automatic welding and cooling, and has adjustable welding and cooling working positions so as to adapt to the welding treatment of parts with different specifications and sizes, has high flexibility, greatly shortens the period of the welding treatment and improves the production efficiency of factories;
chinese patent CN211889549U discloses a welding cooling device for high-end equipment manufacturing, which comprises a workbench, the top fixedly connected with support of workstation, the outer wall fixedly connected with welder body of support, the outer wall fixedly connected with fan case of support, the interior roof fixedly connected with motor of fan case, the output shaft of motor passes through shaft coupling fixedly connected with impeller, the bottom fixedly connected with fan housing of fan case, first mounting groove has been seted up at the top of workstation, the inner wall fixedly connected with first pneumatic cylinder of first mounting groove. The welding cooling device for manufacturing the high-end equipment can achieve the purpose of rapidly cooling the device, solves the problem of poor cooling performance of the common welding cooling device, avoids influencing the mechanical performance of parts due to overhigh temperature, effectively ensures the quality of the parts, has compact structure and convenient operation, and meets the use requirements of users;
in the three patents, only one surface or a region and a welding position of one surface of the stainless steel plate can be cooled, so that the cooling speed is low, and the rapid heat dissipation is not facilitated.
Disclosure of Invention
The invention provides a rapid cooling device for stainless steel after welding, which aims to solve the problems that in the prior art, one surface or a region and a welding position of one surface of a stainless steel plate are cooled, the cooling speed is low, and the rapid heat dissipation is not facilitated.
The invention is realized in such a way that a rapid cooling device after stainless steel welding comprises:
the cooling device comprises a shell, wherein a cooling cavity is arranged in the shell, one end of the cooling cavity is open, and the other end of the cooling cavity is closed;
the cooling assembly is used for cooling the stainless steel plate in the cooling cavity;
the cooling assembly includes:
the air blowing components are arranged on the shell and positioned on the upper side and the lower side of the cooling cavity and are used for blowing air to the stainless steel plate;
and the air supply component is used for supplying air to the air blowing component.
Preferably, the blowing part includes:
and the air jet rollers are arranged on the shell at intervals side by side, and air jet holes are uniformly formed in the hollow inner surfaces of the air jet rollers.
Preferably, the air supply part includes:
the air distribution pipe is connected to each air injection roller, penetrates from one end of the air injection roller and is rotationally connected with the air injection roller;
a main air pipe connected with all the air distribution pipes;
and an air outlet of the fan is communicated with the main air pipe.
Preferably, the feeding and discharging assembly comprises:
the feeding conveyor belt is used for conveying the stainless steel plate to be cooled into the cooling cavity;
the blanking conveyor belt is used for receiving the stainless steel plate cooled by the cooling cavity;
the feeding conveyor belt and the discharging conveyor belt are arranged on the opening side of the cooling cavity, and the discharging conveyor belt is arranged below the feeding conveyor belt.
Preferably, the shell is rotatably installed on the frame through the installation shaft, a driving mechanism is connected between the frame and the shell, and the driving mechanism is used for driving the shell to rotate, so that the opening of the cooling cavity moves and can be in butt joint with the feeding conveyor belt and the discharging conveyor belt.
Preferably, the driving mechanism includes:
a driving motor fixed on the frame and positioned at one side of the shell;
a driving disc fixed on the output shaft of the driving motor;
the connecting pin is eccentrically fixed on the driving disc, and the side wall of the shell close to the driving disc is provided with a movable groove for the connecting pin to insert and move.
Preferably, the two inner side walls before and after the cooling cavity are respectively provided with a double-sided rack in a sliding manner, two ends of the double-sided rack extend to the outside of the shell respectively, a connecting rod is fixedly connected between the two ends of the double-sided rack, which are close to the closed side of the cooling cavity, a gear meshed with the double-sided rack is fixedly arranged on the jet roller, and the connecting pin penetrates through the movable groove and is rotationally connected with the double-sided rack.
Preferably, a plurality of elastic rods are fixed at intervals at the top and the bottom of the movable groove respectively, and the free ends of the elastic rods are positioned on the movable track of the connecting pin in the movable groove.
Preferably, a plurality of groups of cleaning components are connected between the two double-sided racks at intervals along the length direction, each group of cleaning components comprises two brush rollers which are arranged up and down, the brush rollers are rotationally connected with the double-sided racks, the stainless steel plate can enter between the two brush rollers, and the two brush rollers are used for brushing the upper surface and the lower surface of the stainless steel plate.
Preferably, a plurality of groups of scraping assemblies are arranged on the side wall of the double-sided rack along the length direction, each group of scraping assemblies comprises two rubber plates which are arranged up and down, the two rubber plates are used for respectively scraping the upper surface and the lower surface of the stainless steel plate, the two end parts, close to the edges of the double-sided rack, of the rubber plates are respectively hinged with the double-sided rack, and a spring is connected between the rubber plates and the double-sided rack.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
according to the rapid cooling device for the welded stainless steel, provided by the invention, the shell and the cooling assembly are arranged, the air supply part supplies air to the air blowing part, and then the air blowing parts on the upper side and the lower side of the cooling cavity blow out the air, so that the upper side and the lower side of the stainless steel plate can be simultaneously cooled by air blowing, the cooling speed is increased, and the working efficiency is improved;
the stainless steel plate cooling device is provided with a blowing component and an air supply component, wherein the blowing component comprises an air injection roller, the air supply component comprises an air distribution pipe, a main air pipe and a fan, when the air injection roller rotates, an air injection hole follows to rotate, the air injection angle of the air injection hole changes, the stainless steel plate can be fully blown and cooled in multiple angles, the rotating speed of the fan can be variable and adjustable, different air volumes can be adjusted as required, and the distance between adjacent air injection rollers can be adjusted, so that the blowing distance can be adjusted;
the automatic blanking device is characterized in that an upper blanking component and a lower blanking component and a driving mechanism are arranged, the shell is kept horizontal in an initial state, an opening of the cooling cavity is in butt joint with the output end of the feeding conveyor belt, the feeding conveyor belt conveys stainless steel plates to be cooled into the cooling cavity, then the driving mechanism drives the shell to rotate clockwise, the shell inclines rightwards and downwards, the stainless steel plates to be cooled completely slide into the cooling cavity, then the shell rotates anticlockwise to incline leftwards and downwards in a horizontal state, the cooled stainless steel plates in the shell slide out from the opening end and fall onto the blanking conveyor belt, and automatic blanking is completed.
Drawings
FIG. 1 is a schematic view of an embodiment 1 of a rapid cooling device after welding stainless steel according to the present invention;
fig. 2 is an enlarged view at a in fig. 1;
FIG. 3 is a schematic view of the structure of an embodiment 1 of a rapid cooling device after welding of stainless steel in another state;
FIG. 4 is a schematic view of a structure of an embodiment 1 of a rapid cooling device after welding stainless steel according to another embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the housing, the air supply member and the driving mechanism in the embodiment 1 of the rapid cooling device after welding stainless steel according to the present invention;
FIG. 6 is a schematic view of the structure of the movable tank in example 1 of the rapid cooling device after welding of stainless steel according to the present invention;
FIG. 7 is a schematic view of an embodiment 2 of a rapid cooling device after welding stainless steel according to the present invention;
fig. 8 is an enlarged view at B in fig. 7.
Reference numerals annotate: 1. a drive plate; 2. jet roll; 3. a gear; 4. double-sided racks; 5. a water leakage port; 6. a drain pipe; 7. a housing; 8. a connecting pin; 9. a mounting shaft; 10. a cooling chamber; 11. a feeding conveyor belt; 12. a blanking conveyor belt; 13. a frame; 14. a driving motor; 15. a movable groove; 16. a connecting rod; 17. a blower; 18. a main air pipe; 19. a gas distribution pipe; 20. an elastic rod; 21. a brush roller; 22. a spring; 23. a rubber plate.
Detailed Description
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 this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The embodiment of the invention provides a rapid cooling device for stainless steel after welding, which is shown in fig. 1-6 and comprises the following components:
the cooling device comprises a shell 7, wherein a cooling cavity 10 is arranged in the shell 7, one end of the cooling cavity 10 is open, the other end of the cooling cavity is closed, preferably the cooling cavity 10 is cuboid, a plurality of radiating holes are formed in the shell 7, a plurality of water leakage ports 5 are formed in the bottom of the closed end of the cooling cavity 10, and a drain pipe 6 is connected to the water leakage ports 5;
a cooling assembly for cooling the stainless steel plate in the cooling chamber 10;
the cooling assembly includes:
air blowing members mounted on the housing 7 and located at upper and lower sides of the cooling chamber 10 for blowing air toward the stainless steel plate;
an air supply part for supplying air to the air blowing part;
when the cooling device is used, the air supply part supplies air to the air blowing part, and then the air blowing parts on the upper side and the lower side of the cooling cavity 10 blow out the air, so that the upper side and the lower side of the stainless steel plate can be simultaneously cooled by air blowing, the cooling speed is increased, and the working efficiency is improved.
Wherein the blowing part includes:
the air jet rollers 2 are arranged on the shell 7 at intervals side by side, air jet holes are uniformly formed in the hollow inner surfaces of the air jet rollers 2, the air jet rollers 2 are rotatably arranged, preferably the air jet rollers 2 are rotatably connected with mounting blocks (not shown in the figure) through bearings, the mounting blocks are slidably connected with the shell 7 and can slide along the length direction of the shell 7, screws are arranged between the mounting blocks and the shell 7, and the positions of the mounting blocks on the sliding blocks can be fixed through the screws, so that the distance between adjacent air jet rollers can be adjusted, and the air blowing distance can be adjusted;
it can be understood that when the jet roller 2 rotates, the jet holes follow the rotation, the jet angle of the jet holes changes, and the jet holes can sufficiently cool the stainless steel plate in a blowing way at multiple angles.
In this embodiment, the air supply part includes:
the air distribution pipe 19 is connected to each air injection roller 2, the air distribution pipe 19 penetrates from one end of the air injection roller 2 and is rotationally connected with the air injection roller, and preferably the air distribution pipe 19 is rotationally connected with the air injection roller 2 through a bearing;
a main air pipe 18 connected with all air distribution pipes 19, wherein the air distribution pipes 19 can be connected with the main air pipe 18 through an air pipe joint or a three-way valve;
the fan 17, the air outlet and the main trachea 18 intercommunication of fan 17, can also install the resistance wire in the fan 17, make fan 17 blow out hot-blast through heating for the resistance wire, the wind that fan 17 blown out gets into main trachea 18, then gets into gas-dividing pipe 19 by main trachea 18, gets into jet roll 2 from gas-dividing pipe 19, and finally by the jet orifice blowout, the rotational speed of fan 17 is variable adjustable, can adjust different amount of wind as required.
Further, still include and go up unloading subassembly, go up unloading subassembly and include:
the feeding conveyor belt 11 is used for conveying the stainless steel plate to be cooled into the cooling cavity 10, and the feeding conveyor belt 11 is in a horizontal state;
a blanking conveyor belt 12 for receiving the stainless steel plate cooled by the cooling cavity 10, wherein the blanking conveyor belt 12 is in an inclined state;
the feeding conveyor belt 11 and the discharging conveyor belt 12 are arranged on the opening side of the cooling cavity 10, the discharging conveyor belt 12 is arranged below the feeding conveyor belt 11, and the feeding conveyor belt 11 and the discharging conveyor belt 12 are matched with the shell 7, so that automatic feeding and discharging can be realized, the automation degree is high, and the working efficiency is improved.
In a specific embodiment, the housing 7 is rotatably mounted on the frame 13 through the mounting shaft 9, that is, one end of the mounting shaft 9 is fixedly connected with the frame 13, the other end of the mounting shaft 9 is rotatably connected with the housing 7, a driving mechanism is connected between the frame 13 and the housing 7, and the driving mechanism is used for driving the housing 7 to rotate, so that the opening of the cooling cavity 10 moves and can be in butt joint with the feeding conveyor belt 11 and the discharging conveyor belt 12, and preferably, the mounting shaft 9 is positioned between the feeding conveyor belt 11 and the driving mechanism;
it should be explained that, as shown in fig. 1, in the initial state, the housing 7 is kept horizontal, the opening of the cooling chamber 10 is in butt joint with the output end of the feeding conveyor belt 11, the feeding conveyor belt 11 conveys the stainless steel plate to be cooled into the cooling chamber 10, then the driving mechanism drives the housing 7 to rotate clockwise, the housing 7 inclines downward to the right, the stainless steel plate to be cooled completely slides into the cooling chamber 10, then the housing 7 rotates counterclockwise to incline downward to the left, the cooled stainless steel plate in the housing 7 slides out from the opening end and falls onto the discharging conveyor belt 12, and automatic discharging is completed.
Specifically, the driving mechanism includes:
the driving motor 14 is fixed on the frame 13 and positioned at one side of the shell 7, and the driving motor 14 can be fixedly connected with the frame 13 through bolts;
the driving disc 1 fixed on the output shaft of the driving motor 14 can be welded and fixed;
the connecting pin 8 eccentrically fixed on the driving disc 1 can be welded and fixed, and the side wall of the shell 7, which is close to the driving disc 1, is provided with a movable groove 15 for the connecting pin 8 to insert and move;
when the device works, the driving motor 14 is started, the driving motor 14 drives the driving disc 1 to rotate anticlockwise, the driving disc 1 drives the connecting pin 8 to rotate, and the connecting pin 8 moves in the movable groove 15 and drives the shell 7 to swing up and down in a reciprocating manner.
Furthermore, the front and rear inner side walls of the cooling cavity 10 are respectively and slidably provided with a double-sided rack 4, a sliding block can be fixed on the outer side wall of the double-sided rack 4, the inner side wall of the cooling cavity 10 is provided with a sliding groove for sliding connection of the sliding block, the two ends of the double-sided rack 4 respectively extend to the outside of the shell 7, a connecting rod 16 is fixedly connected between the ends of the two double-sided racks 4, which are close to the closed side of the cooling cavity 10, a gear 3 meshed with the double-sided rack 4 is fixedly arranged on the air injection roller 2, and the connecting pin 8 penetrates through the movable groove 15 and is rotationally connected with the double-sided rack 4;
it can be understood that the two double-sided racks 4 can serve as side baffles, can play a role in guiding, and can prevent stainless steel plates from falling from two sides of the feeding conveyor belt 11 and the discharging conveyor belt 12, when the connecting pin 8 moves, the double-sided racks 4 can be driven to reciprocate, the double-sided racks 4 drive the gears 3 to rotate, the gears 3 drive the jet roller 2 to rotate, so that the jet range is enlarged, when feeding, the pin shafts move rightwards, the double-sided racks 4 drive the jet roller 2 at the lower side of the cooling cavity 10 to rotate clockwise, the jet roller 2 at the upper side of the cooling cavity 10 to rotate anticlockwise, when the stainless steel plates are contacted with the jet roller 2, the jet roller 2 can play a role in conveying the stainless steel plates, so that the stainless steel plates quickly enter the cooling cavity 10 to be cooled, when the stainless steel plates are discharged, the pin shafts move leftwards, the double-sided racks 4 are driven to rotate leftwards, the jet roller 2 is driven to rotate reversely, when the stainless steel plates are contacted with the jet roller 2, the stainless steel plates can be accelerated to output the stainless steel plates from the cooling cavity 10, the structural design is ingenious, and the working efficiency is improved;
preferably, a plurality of elastic rods 20 are fixed at intervals at the top and the bottom of the movable groove 15, the free ends of the elastic rods 20 are located on the movable track of the connecting pin 8 in the movable groove 15, the elastic rods 20 can be made of elastic materials, such as rubber, and when the connecting pin 8 moves, the elastic rods 20 are contacted, then the elastic rods 20 are deformed, then the connecting pin 8 is separated from the elastic rods 20, vibration is generated in the recovery process of the elastic rods 20, the shell 7 vibrates, the stainless steel plates in the shell 7 vibrate along with the vibration, and the vibration is helpful for blanking.
Example 2
The embodiment of the invention provides a rapid cooling device for stainless steel after welding, which is shown in fig. 7-8 and comprises the following components:
the cooling device comprises a shell 7, wherein a cooling cavity 10 is arranged in the shell 7, one end of the cooling cavity 10 is opened, the other end of the cooling cavity is closed, preferably the cooling cavity 10 is cuboid, a plurality of water leakage ports 5 are arranged at the bottom of the closed end of the cooling cavity 10, and a drain pipe 6 is connected to the water leakage ports 5;
a cooling assembly for cooling the stainless steel plate in the cooling chamber 10;
the cooling assembly includes:
air blowing members mounted on the housing 7 and located at upper and lower sides of the cooling chamber 10 for blowing air toward the stainless steel plate;
an air supply part for supplying air to the air blowing part;
when the cooling device is used, the air supply part supplies air to the air blowing part, and then the air blowing parts on the upper side and the lower side of the cooling cavity 10 blow out the air, so that the upper side and the lower side of the stainless steel plate can be simultaneously cooled by air blowing, the cooling speed is increased, and the working efficiency is improved.
Wherein the blowing part includes:
the air jet rollers 2 are arranged on the shell 7 at intervals side by side, air jet holes are uniformly formed in the hollow inner surfaces of the air jet rollers 2, the air jet rollers 2 are rotatably arranged, preferably the air jet rollers 2 are rotatably connected with mounting blocks (not shown in the figure) through bearings, the mounting blocks are slidably connected with the shell 7 and can slide along the length direction of the shell 7, screws are arranged between the mounting blocks and the shell 7, and the positions of the mounting blocks on the sliding blocks can be fixed through the screws, so that the distance between adjacent air jet rollers can be adjusted, and the air blowing distance can be adjusted;
it can be understood that when the jet roller 2 rotates, the jet holes follow the rotation, the jet angle of the jet holes changes, and the jet holes can sufficiently cool the stainless steel plate in a blowing way at multiple angles.
In this embodiment, the air supply part includes:
the air distribution pipe 19 is connected to each air injection roller 2, the air distribution pipe 19 penetrates from one end of the air injection roller 2 and is rotationally connected with the air injection roller, and preferably the air distribution pipe 19 is rotationally connected with the air injection roller 2 through a bearing;
a main air pipe 18 connected with all air distribution pipes 19, wherein the air distribution pipes 19 can be connected with the main air pipe 18 through an air pipe joint or a three-way valve;
the air outlet of the fan 17 is communicated with the main air pipe 18, a resistance wire can be arranged in the fan 17, the fan 17 can blow out hot air by heating the resistance wire, the air blown out by the fan 17 enters the main air pipe 18, then enters the air distribution pipe 19 through the main air pipe 18, enters the air injection roller 2 from the air distribution pipe 19, and finally is injected out through the air injection holes.
Further, still include and go up unloading subassembly, go up unloading subassembly and include:
the feeding conveyor belt 11 is used for conveying the stainless steel plate to be cooled into the cooling cavity 10, and the feeding conveyor belt 11 is in a horizontal state;
a blanking conveyor belt 12 for receiving the stainless steel plate cooled by the cooling cavity 10, wherein the blanking conveyor belt 12 is in an inclined state;
the feeding conveyor belt 11 and the discharging conveyor belt 12 are arranged on the opening side of the cooling cavity 10, the discharging conveyor belt 12 is arranged below the feeding conveyor belt 11, and the feeding conveyor belt 11 and the discharging conveyor belt 12 are matched with the shell 7, so that automatic feeding and discharging can be realized, the automation degree is high, and the working efficiency is improved.
In a specific embodiment, the housing 7 is rotatably mounted on the frame 13 through the mounting shaft 9, that is, one end of the mounting shaft 9 is fixedly connected with the frame 13, the other end of the mounting shaft 9 is rotatably connected with the housing 7, a driving mechanism is connected between the frame 13 and the housing 7, and the driving mechanism is used for driving the housing 7 to rotate, so that the opening of the cooling cavity 10 moves and can be in butt joint with the feeding conveyor belt 11 and the discharging conveyor belt 12, and preferably, the mounting shaft 9 is positioned between the feeding conveyor belt 11 and the driving mechanism;
specifically, the driving mechanism includes:
the driving motor 14 is fixed on the frame 13 and positioned at one side of the shell 7, and the driving motor 14 can be fixedly connected with the frame 13 through bolts;
the driving disc 1 fixed on the output shaft of the driving motor 14 can be welded and fixed;
the connecting pin 8 eccentrically fixed on the driving disc 1 can be welded and fixed, and the side wall of the shell 7, which is close to the driving disc 1, is provided with a movable groove 15 for the connecting pin 8 to insert and move;
when the device works, the driving motor 14 is started, the driving motor 14 drives the driving disc 1 to rotate anticlockwise, the driving disc 1 drives the connecting pin 8 to rotate, and the connecting pin 8 moves in the movable groove 15 and drives the shell 7 to swing up and down in a reciprocating manner.
Furthermore, the front and rear inner side walls of the cooling cavity 10 are respectively and slidably provided with a double-sided rack 4, a sliding block can be fixed on the outer side wall of the double-sided rack 4, the inner side wall of the cooling cavity 10 is provided with a sliding groove for sliding connection of the sliding block, the two ends of the double-sided rack 4 respectively extend to the outside of the shell 7, a connecting rod 16 is fixedly connected between the ends of the two double-sided racks 4, which are close to the closed side of the cooling cavity 10, a gear 3 meshed with the double-sided rack 4 is fixedly arranged on the air injection roller 2, and the connecting pin 8 penetrates through the movable groove 15 and is rotationally connected with the double-sided rack 4;
preferably, two between the two-sided rack 4 and along length direction interval connection have multiunit clearance subassembly, every group the clearance subassembly is including two brush roll 21 that set up from top to bottom, and brush roll 21 rotates with two-sided rack 4 to be connected, and the corrosion resistant plate can get into between two brush roll 21, and two brush roll 21 are used for brushing the corrosion resistant plate upper and lower surface.
It should be explained that, in the initial state, the housing 7 is kept horizontal, the output end of the feeding conveyor belt 11 is in butt joint with the two brush rolls 21 near the end of the double-sided rack 4, the feeding conveyor belt 11 conveys the stainless steel plate to be cooled to the position between the brush rolls 21 of the cleaning assembly, then the driving mechanism drives the housing 7 to rotate clockwise, the housing 7 inclines downwards to the right, the stainless steel plate to be cooled completely slides into the cooling cavity 10, in the sliding process of the stainless steel plate, the brush rolls 21 can brush the upper surface and the lower surface of the stainless steel plate for cleaning dirt on the surface of the stainless steel plate, the appearance quality of the stainless steel plate is improved, then the housing 7 rotates anticlockwise to incline downwards to the horizontal state, the cooled stainless steel plate in the housing 7 slides out from the opening end and falls onto the discharging conveyor belt 12, and automatic discharging is completed.
It can be understood that the two double-sided racks 4 can serve as side baffles, can play a role in guiding, and can prevent stainless steel plates from falling from two sides of the feeding conveyor belt 11 and the discharging conveyor belt 12, when the connecting pin 8 moves, the double-sided racks 4 can be driven to reciprocate, the double-sided racks 4 drive the gears 3 to rotate, the gears 3 drive the jet roller 2 to rotate, so that the jet range is enlarged, when feeding, the pin shafts move rightwards, the double-sided racks 4 drive the jet roller 2 at the lower side of the cooling cavity 10 to rotate clockwise, the jet roller 2 at the upper side of the cooling cavity 10 to rotate anticlockwise, when the stainless steel plates are contacted with the jet roller 2, the jet roller 2 can play a role in conveying the stainless steel plates, so that the stainless steel plates quickly enter the cooling cavity 10 to be cooled, when the stainless steel plates are discharged, the pin shafts move leftwards, the double-sided racks 4 are driven to rotate leftwards, the jet roller 2 is driven to rotate reversely, when the stainless steel plates are contacted with the jet roller 2, the stainless steel plates can be accelerated to output the stainless steel plates from the cooling cavity 10, the structural design is ingenious, and the working efficiency is improved;
preferably, a plurality of elastic rods 20 are fixed at intervals at the top and the bottom of the movable groove 15, the free ends of the elastic rods 20 are located on the movable track of the connecting pin 8 in the movable groove 15, the elastic rods 20 can be made of elastic materials, such as rubber, and when the connecting pin 8 moves, the elastic rods 20 are contacted, then the elastic rods 20 are deformed, then the connecting pin 8 is separated from the elastic rods 20, vibration is generated in the recovery process of the elastic rods 20, the shell 7 vibrates, the stainless steel plates in the shell 7 vibrate along with the vibration, and the vibration is helpful for blanking.
Specifically, the multiunit is scraped the subassembly along length direction installs on the 4 lateral walls of two-sided rack, every group scrape the subassembly and including two rubber plates 23 that set up from top to bottom, two rubber plates 23 are used for scraping corrosion resistant plate upper and lower surface respectively, two the end that rubber plate 23 is close to 4 edges of two-sided rack articulates with two-sided rack 4 respectively, be connected with spring 22 between rubber plate 23 and the two-sided rack 4, when the corrosion resistant plate motion, the scraper blade can laminate with the corrosion resistant plate surface, scrapes the part with corrosion resistant plate surface spot, helps improving cleaning efficiency.
In summary, the invention provides a rapid cooling device for stainless steel after welding, which has the following working principle:
in the initial state, the shell 7 is kept horizontal, the stainless steel plate to be cooled is conveyed into the cooling cavity 10 by the feeding conveyor belt 11, the driving motor 14 is started, the driving motor 14 drives the driving disc 1 to rotate anticlockwise, the driving disc 1 drives the connecting pin 8 to rotate, the connecting pin 8 moves in the movable groove 15 and simultaneously drives the shell 7 to rotate clockwise, the shell 7 inclines rightwards and downwards, the stainless steel plate to be cooled completely slides into the cooling cavity 10, then the shell 7 rotates anticlockwise to incline leftwards and downwards, the cooled stainless steel plate in the shell 7 slides out of the opening end and falls onto the blanking conveyor belt 12 to finish automatic blanking, when the connecting pin 8 moves, the double-sided rack 4 can be driven to reciprocate, the double-sided rack 4 drives the gear 3 to rotate, the gear 3 drives the air-jet roller 2 to rotate, the air injection range is enlarged, when the feeding is performed, the pin shaft moves rightwards, the double-sided rack 4 is driven to move rightwards, the double-sided rack 4 drives the air injection roller 2 at the lower side of the cooling cavity 10 to rotate clockwise, the air injection roller 2 at the upper side of the cooling cavity 10 is driven to rotate anticlockwise, when the stainless steel plate is in contact with the air injection roller 2, the air injection roller 2 can play a conveying role on the stainless steel plate, the stainless steel plate can enter the cooling cavity 10 rapidly to be cooled, when the discharging is performed, the pin shaft moves leftwards, the double-sided rack 4 is driven to move leftwards, the air injection roller 2 is driven to rotate reversely, when the stainless steel plate is in contact with the air injection roller 2, the air injection roller 2 can accelerate to output the stainless steel plate from the cooling cavity 10, the structure design is ingenious, the stainless steel plate can be rapidly fed and the working efficiency is improved.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present invention. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, such as the above-described division of units, merely a division of logic functions, and there may be additional manners of dividing in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention. It will be apparent that the described embodiments are merely some, but not all, embodiments of the invention. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present invention or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, which also falls within the scope of the present invention.
Claims (10)
1. A rapid cooling device for a welded stainless steel, comprising:
the cooling device comprises a shell, wherein a cooling cavity is arranged in the shell, one end of the cooling cavity is open, and the other end of the cooling cavity is closed;
the cooling assembly is used for cooling the stainless steel plate in the cooling cavity;
the cooling assembly includes:
the air blowing components are arranged on the shell and positioned on the upper side and the lower side of the cooling cavity and are used for blowing air to the stainless steel plate;
and the air supply component is used for supplying air to the air blowing component.
2. The post-weld stainless steel rapid cooling device of claim 1, wherein the blowing means comprises:
and the air jet rollers are arranged on the shell at intervals side by side, and air jet holes are uniformly formed in the hollow inner surfaces of the air jet rollers.
3. The post-weld stainless steel rapid cooling device of claim 2, wherein the air supply means comprises:
the air distribution pipe is connected to each air injection roller, penetrates from one end of the air injection roller and is rotationally connected with the air injection roller;
a main air pipe connected with all the air distribution pipes;
and an air outlet of the fan is communicated with the main air pipe.
4. The post-weld stainless steel rapid cooling device of claim 1, further comprising an upper and lower feed assembly comprising:
the feeding conveyor belt is used for conveying the stainless steel plate to be cooled into the cooling cavity;
the blanking conveyor belt is used for receiving the stainless steel plate cooled by the cooling cavity;
the feeding conveyor belt and the discharging conveyor belt are arranged on the opening side of the cooling cavity, and the discharging conveyor belt is arranged below the feeding conveyor belt.
5. The post-weld stainless steel rapid cooling device of claim 4, wherein the housing is rotatably mounted on the frame by a mounting shaft, and a drive mechanism is connected between the frame and the housing for driving the housing to rotate so that the opening of the cooling chamber moves and can interface with the loading conveyor and the unloading conveyor.
6. The post-weld stainless steel rapid cooling device of claim 5, wherein the drive mechanism comprises:
a driving motor fixed on the frame and positioned at one side of the shell;
a driving disc fixed on the output shaft of the driving motor;
the connecting pin is eccentrically fixed on the driving disc, and the side wall of the shell close to the driving disc is provided with a movable groove for the connecting pin to insert and move.
7. The rapid cooling device after stainless steel welding according to claim 6, wherein double-sided racks are slidably mounted on the front and rear inner side walls of the cooling cavity respectively, two ends of each double-sided rack extend to the outside of the shell respectively, a connecting rod is fixedly connected between the ends of the two double-sided racks, which are close to the closed side of the cooling cavity, a gear meshed with the double-sided racks is fixedly mounted on the air injection roller, and the connecting pin penetrates through the movable groove and is rotatably connected with the double-sided racks.
8. The rapid cooling device after welding of stainless steel according to claim 7, wherein a plurality of elastic rods are fixed at intervals at the top and the bottom of the movable groove, and the free ends of the elastic rods are positioned on the movable track of the connecting pin in the movable groove.
9. The post-weld stainless steel rapid cooling device according to claim 7, wherein a plurality of groups of cleaning components are connected between the two double-sided racks at intervals along the length direction, each group of cleaning components comprises two brush rolls which are arranged up and down, the brush rolls are rotationally connected with the double-sided racks, a stainless steel plate can enter between the two brush rolls, and the two brush rolls are used for brushing the upper surface and the lower surface of the stainless steel plate.
10. The rapid cooling device after stainless steel welding according to claim 7, wherein a plurality of groups of scraping assemblies are installed on the side wall of the double-sided rack along the length direction, each group of scraping assemblies comprises two rubber plates which are arranged up and down, the two rubber plates are used for scraping the upper surface and the lower surface of the stainless steel plate respectively, the end parts, close to the edges of the double-sided rack, of the two rubber plates are hinged with the double-sided rack respectively, and springs are connected between the rubber plates and the double-sided rack.
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| CN202211094627.9A CN116140870B (en) | 2022-09-03 | 2022-09-03 | Rapid cooling device for stainless steel after welding |
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| CN202211094627.9A CN116140870B (en) | 2022-09-03 | 2022-09-03 | Rapid cooling device for stainless steel after welding |
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|---|---|
| CN116140870B (en) | 2023-08-11 |
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