CN115627335A - Heat treatment equipment for die steel processing production - Google Patents
Heat treatment equipment for die steel processing production Download PDFInfo
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- CN115627335A CN115627335A CN202211340025.7A CN202211340025A CN115627335A CN 115627335 A CN115627335 A CN 115627335A CN 202211340025 A CN202211340025 A CN 202211340025A CN 115627335 A CN115627335 A CN 115627335A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
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- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a heat treatment device for die steel processing production, which comprises: the supporting assembly comprises a workbench, and a carrying vehicle is movably connected to the workbench; the heating assembly comprises a heating box, a heating furnace is movably connected in the heating box, the heating box is fixedly connected to the workbench, and the heating box is provided with a first inlet and a first outlet; the air cooling assembly comprises an air cooling box, an air inlet is formed in the air cooling box and communicated with a protective air source, the air cooling box is fixedly connected to the workbench, a second inlet and a second outlet are formed in the air cooling box, and a sealing door is installed on the second inlet and the second outlet; the liquid cooling assembly comprises a liquid cooling box, a cooling pool is arranged in the liquid cooling box, cooling liquid is filled in the cooling pool, a third inlet and outlet is formed in the liquid cooling box, a plurality of nozzles are arranged in the liquid cooling box, and the nozzles are communicated with the cooling pool. This device heating cabinet, air-cooling case or liquid cooling pass through the workstation intercommunication, use the carrier loader to transport the mould steel, have reduced the work load when the mould steel is transported, promote work efficiency.
Description
Technical Field
The invention relates to the technical field of die steel heat treatment, in particular to heat treatment equipment for die steel processing production.
Background
The die material is the material and technical basis of the die manufacturing industry, and the die steel is used as the traditional die material, and the variety, the specification and the quality of the die steel play a decisive role in the performance, the service life and the manufacturing period of the die. Before the die steel is used for manufacturing the die, various heat treatments such as quenching, tempering, annealing and the like are generally carried out, the heat treatments are generally divided into a heating process and a cooling process, different devices are generally used when the die steel is heated and cooled, the devices are not related to each other, the die steel needs to be transported for many times during transportation, and the labor amount of workers is increased.
Disclosure of Invention
The invention aims to provide heat treatment equipment for processing and producing die steel, which is used for solving the problems in the prior art, is convenient for heat treatment of the die steel and reduces the workload of workers.
In order to achieve the purpose, the invention provides the following scheme: the invention provides heat treatment equipment for die steel processing production, which comprises:
the supporting assembly comprises a workbench, and a carrying vehicle is movably connected onto the workbench;
heating the assembly: the heating assembly comprises a heating box, a heating furnace is movably connected in the heating box, an electric heating wire is arranged in the heating furnace, the heating box is fixedly connected to the workbench, and the heating box is provided with two first inlets and outlets;
the air cooling assembly comprises an air cooling box, an air inlet is formed in the air cooling box, the air inlet is communicated with a protective air source, the air cooling box is fixedly connected to the workbench, a second inlet and a second outlet are formed in the air cooling box, and a sealing door is mounted on the second inlet and the second outlet;
the liquid cooling assembly comprises a liquid cooling box, a cooling pool is arranged in the liquid cooling box, cooling liquid is filled in the cooling pool, a third inlet and outlet is formed in the liquid cooling box, the workbench extends into the liquid cooling box, a plurality of nozzles are arranged in the liquid cooling box, and the nozzles are communicated with the cooling pool.
Preferably, the carrier loader comprises a placing plate, a heat insulation layer and a high temperature resistant layer are paved on the placing plate, the placing plate is connected with a plurality of wheels in a rotating mode, the wheels are connected with a first motor in a transmission mode, the first motor is fixedly connected to the bottom face of the placing plate, a plurality of first grooves are formed in the workbench, the wheels are located in the first grooves, and a plurality of supporting legs are fixedly connected to the workbench.
Preferably, first motor output fixedly connected with driving pulley, arbitrary fixedly connected with driven pulley on the wheel, driving pulley with driven pulley passes through belt transmission and connects, set up the draw-in groove in the first recess, fixedly connected with pneumatic cylinder in the draw-in groove, pneumatic cylinder output fixedly connected with fixture block, the fixture block is located in the heating cabinet.
Preferably, a first lifting assembly is fixedly connected in the heating box, the heating box is fixedly connected with the heating furnace through the first lifting assembly, the lifting assembly comprises a winch and a plurality of pulleys, the winch is fixedly connected to the heating box, the heating box and the heating furnace are respectively and fixedly connected with the plurality of pulleys, cables of the winch are wound on the plurality of pulleys, and the cables of the winch are fixedly connected to the heating box.
Preferably, install the baffle on the first import and export, the heating cabinet with the baffle passes through hinge rotation and connects, fixedly connected with second motor on the heating cabinet, second motor output end fixedly connected with pivot, the pivot with the heating cabinet rotates and connects, the winding has the chain in the pivot, the chain with baffle fixed connection, the baffle size with first import and export size to the adaptation.
Preferably, fixedly connected with breather pipe on the air inlet, the breather pipe is kept away from air inlet one end with protection air supply fixed connection, install the solenoid valve on the breather pipe, fixedly connected with swash plate on the gas-cooled box, the swash plate is located the second is imported and exported the below, the second recess has been seted up on the swash plate, the second recess with first recess intercommunication.
Preferably, the air cooling box is provided with an exhaust hole, the exhaust hole is fixedly connected with the vent pipe, the vent pipe is far away from one end of the exhaust hole, the vacuum pump is connected with the solenoid valve, the vent pipe is arranged between the exhaust hole, the air cooling box is provided with an air vent, and the solenoid valve is arranged on the air vent.
Preferably, the cooling pond fixed connection be in the liquid-cooling tank, fixedly connected with water pump in the liquid-cooling tank, the feed liquor end of water pump with go out liquid end fixedly connected with oil pipe respectively, oil pipe with nozzle fixed connection, the water pump feed liquor end oil pipe stretches into in the coolant liquid.
Preferably, the liquid cooling incasement fixedly connected with weeping board, a plurality of weeping holes have been seted up on the weeping board, a plurality of third recesses have been seted up on the weeping board, the third recess with first recess intercommunication, the weeping board is located the nozzle below, the weeping board is located the top of cooling tank, the liquid cooling incasement swing joint has the lifter plate, the lifter plate transmission is connected with the third motor, third motor fixed connection is in the liquid cooling incasement, place and place the support on the board.
Preferably, the third motor is in transmission connection with the lifting plate through a ball screw pair, the output end of the third motor is fixedly connected with a lead screw of the ball screw pair, the lifting plate is fixedly connected with a nut of the ball screw pair, a sliding groove is formed in the side wall of the liquid cooling box, a sliding plate is fixedly connected with the lifting plate, the sliding plate is located in the sliding groove, the sliding plate is in sliding connection with the sliding groove, and a reinforcing plate is fixedly connected between the lifting plate and the sliding plate.
The invention discloses the following technical effects: the device is provided with a carrying vehicle, the carrying vehicle is used for conveying die steel, the carrying vehicle can move on a workbench, a heating box is fixedly connected onto the workbench, the carrying vehicle enters the heating box through a first inlet and a first outlet, a heating furnace is covered on the carrying vehicle, the die steel is heated through an electric heating wire in the heating furnace, after heating is completed, the die steel can be conveyed to a gas cooling box to be cooled, a sealing door is closed, protective gas is prevented from leaking out, protective gas is emitted by a protective gas source, the protective gas enters the gas cooling box through a gas inlet, oxidation of the die steel can be reduced by introducing the protective gas, the die steel can also be conveyed into a liquid cooling box, the carrying vehicle can enter the liquid cooling box through a third inlet and a third outlet, cooling liquid in a cooling pool is sprayed onto the die steel through a nozzle, and quenching is performed on the die steel. This device transports the mould steel through the carrier loader, and the removal is gone up to the on-vehicle workstation of carrier, can directly send the mould steel to heating cabinet, air-cooled tank or liquid cooling case, has reduced the work load when the mould steel is transported, promotes work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural view of heat treatment equipment for die steel processing production according to the present invention;
FIG. 2 is a partial enlarged view of a in FIG. 1;
FIG. 3 is a partial enlarged view of b in FIG. 1;
FIG. 4 is a schematic view of the structure of the chute and the slide plate of the present invention;
wherein, 1, a workbench; 2. a heating box; 3. a heating furnace; 4. an electric heating wire; 5. a first inlet/outlet; 6. a gas cooling box; 7. a protective gas source; 8. a sealing door; 9. a liquid cooling box; 10. a cooling tank; 11. a third inlet and outlet; 12. a nozzle; 13. placing the plate; 14. a wheel; 15. a first motor; 16. a first groove; 17. a support leg; 18. a driving pulley; 19. a belt; 20. a hydraulic cylinder; 21. a clamping block; 22. a hoist; 23. a pulley; 24. a baffle plate; 25. a second motor; 26. a rotating shaft; 27. a breather pipe; 28. an electromagnetic valve; 29. a sloping plate; 30. a second groove; 31. a vacuum pump; 32. a vent hole; 33. a water pump; 34. an oil liquid pipe; 35. a liquid leakage plate; 36. a third groove; 37. a lifting plate; 38. a third motor; 39. a support; 40. a ball screw pair; 41. a chute; 42. a slide plate; 43. a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 4, the present invention provides a heat treatment apparatus for die steel processing production, comprising:
the supporting assembly comprises a workbench 1, and a carrying vehicle is movably connected to the workbench 1; the workbench 1 is used for mounting other parts, the carrier loader is used for bearing the die steel, and the carrier loader can move on the workbench 1.
Heating the assembly: the heating assembly comprises a heating box 2, a heating furnace 3 is movably connected in the heating box 2, an electric heating wire 4 is arranged in the heating furnace 3, the heating box 2 is fixedly connected on the workbench 1, and the heating box 2 is provided with two first inlets and outlets 5; heating furnace 3 is used for heating for the mould steel, and heating furnace 3 sets up in heating cabinet 2, can reduce thermal loss, also reduces the influence to external world, heats the mould steel through heating wire 4, and in the carrier loader got into heating cabinet 2 through first exit 5, got into heating cabinet 2 back, heating furnace 3 covers on the carrier loader, covers the mould steel, can heat the mould steel after the circular telegram.
The air cooling assembly comprises an air cooling box 6, an air inlet is formed in the air cooling box 6 and communicated with a protective air source 7, the air cooling box 6 is fixedly connected to the workbench 1, a second inlet and a second outlet are formed in the air cooling box 6, and a sealing door 8 is mounted on the second inlet and the second outlet; after 2 heats the completion of heating cabinet, if need cool off the mould steel, in carrier loader can transport the mould steel to gas-cooled box 6 through the second exit, protective gas source 7 emits protective gas, enters into gas-cooled box 6 through the air inlet in, closes sealing door 8, avoids protective gas to leak, lets in protective gas can reduce the oxidation of mould steel in gas-cooled box 6.
The liquid cooling assembly comprises a liquid cooling box 9, a cooling pool 10 is arranged in the liquid cooling box 9, cooling liquid is filled in the cooling pool 10, a third inlet and outlet 11 is formed in the liquid cooling box 9, the workbench 1 extends into the liquid cooling box 9, a plurality of nozzles 12 are arranged in the liquid cooling box 9, and the nozzles 12 are communicated with the cooling pool 10; after the heating box 2 is heated, if necessary, the die steel is quenched by using cooling liquid, the die steel is conveyed into the liquid cooling box 9 through the carrier vehicle, the carrier vehicle can enter the liquid cooling box 9 through the third inlet and outlet 11, and the cooling liquid in the cooling tank 10 is sprayed onto the die steel through the nozzles 12 to quench the die steel.
According to a further optimized scheme, the carrying vehicle comprises a placing plate 13, a heat insulation layer (not shown in the figure) and a high temperature resistant layer (not shown in the figure) are laid on the placing plate 13, the placing plate 13 is rotatably connected with a plurality of wheels 14, the wheels 14 are in transmission connection with a first motor 15, the first motor 15 is fixedly connected to the bottom surface of the placing plate 13, a plurality of first grooves 16 are formed in the workbench 1, the wheels 14 are located in the first grooves 16, and the workbench 1 is fixedly connected with a plurality of supporting legs 17; when the die steel is heated, the temperature is usually high, the die steel is placed on a high-temperature resistant layer (not shown in the figure), a heat insulation layer (not shown in the figure) can reduce heat transfer, the placing plate 13 is prevented from being overheated to damage the first motor 15 or other components, the first motor 15 drives the wheel 14 to rotate, the carrying vehicle can move, and the wheel 14 is arranged in the first groove 16, so that the carrying vehicle can move in a fixed track, and the control is facilitated.
According to a further optimization scheme, the output end of the first motor 15 is fixedly connected with a driving belt wheel 18, a driven belt wheel (not shown in the figure) is fixedly connected to any wheel 14, the driving belt wheel 18 and the driven belt wheel are in transmission connection through a belt 19, a clamping groove is formed in the first groove 16, a hydraulic cylinder 20 is fixedly connected to the clamping groove, a clamping block 21 is fixedly connected to the output end of the hydraulic cylinder 20, and the clamping block 21 is located in the heating box 2; the first motor 15 drives the driving belt wheel 18 to rotate, the driving belt wheel 18 drives the driven belt wheel (not shown in the figure) to rotate through the belt 19, so that the carrying vehicle can move, the hydraulic cylinder 20 can drive the clamping block 21 to move up and down, the clamping block 21 is arranged in the heating box 2, when the carrying vehicle moves into the heating box 2, the carrying vehicle needs to be stopped at a fixed position, the heating furnace 2 can cover the carrying vehicle conveniently, and the clamping block 21 can block the carrying vehicle, so that the carrying vehicle is stopped at the fixed position.
According to the further optimization scheme, a first lifting assembly is fixedly connected in the heating box 2, the heating box 2 is fixedly connected with the heating furnace 3 through the first lifting assembly, the lifting assembly comprises a winch 22 and a plurality of pulleys 23, the winch 22 is fixedly connected to the heating box 2, the heating box 2 and the heating furnace 3 are respectively and fixedly connected with the pulleys 23, cables of the winch 22 are wound on the pulleys 23, and cables of the winch 22 are fixedly connected with the heating box 2; the cable through hoist engine 22 drives heating furnace 3 and reciprocates, and after the carrier loader stopped, heating furnace 3 was put down to accessible hoist engine 22, and heating furnace 3 covers on placing board 13, owing to place board 13 upper berth and be equipped with insulating layer and high temperature resistant layer, can reduce thermal outside transmission, avoids other parts to be heated and damages, and the cable winding of hoist engine 22 can reduce the atress condition of single cable on a plurality of pulleys 23.
According to the further optimization scheme, a baffle plate 24 is mounted on the first inlet and outlet 5, the heating box 2 is rotatably connected with the baffle plate 24 through a hinge, a second motor 25 is fixedly connected to the heating box 2, a rotating shaft 26 is fixedly connected to the output end of the second motor 25, the rotating shaft 26 is rotatably connected with the heating box 2, a chain is wound on the rotating shaft 26 and fixedly connected with the baffle plate 24, and the size of the baffle plate 24 is matched with the size of the first inlet and outlet 5 in a direction; the baffle 24 can block the first inlet and outlet 5 to reduce the outward transfer of heat in the heating box 2, the second motor 25 drives the rotating shaft 26 to rotate, and the rotating shaft 26 winds up or puts down the chain, so that the baffle 24 can rotate to open or close the first inlet and outlet 5.
According to the further optimization scheme, a vent pipe 27 is fixedly connected to the air inlet, one end, far away from the air inlet, of the vent pipe 27 is fixedly connected with the protective air source 7, an electromagnetic valve 28 is installed on the vent pipe 27, an inclined plate 29 is fixedly connected to the air cooling box 6, the inclined plate 29 is located below the second inlet and outlet, a second groove 30 is formed in the inclined plate 29, and the second groove 30 is communicated with the first groove 16; when the carrier vehicle is required to transport the mold steel into the air-cooling box 6, the carrier vehicle moves onto the inclined plate 29, the wheels 14 can move into the second grooves 30 from the first grooves 16, the carrier vehicle does not deviate in direction, the air-cooling box 6 is also provided with gullies corresponding to the second grooves 30, the carrier vehicle can move into the air-cooling box 6 conveniently, the protective gas source 7 introduces protective gas into the air-cooling box 6 through the vent pipe 27, oxidation of the mold steel is reduced, and introduction of the protective gas can be controlled by opening or closing the electromagnetic valve 28.
According to a further optimized scheme, the air cooling box 6 is provided with an exhaust hole, the exhaust hole is fixedly connected with a vent pipe 27, one end, far away from the exhaust hole, of the vent pipe 27 is fixedly connected with a vacuum pump 31, the vent pipe 27 between the vacuum pump 31 and the exhaust hole is provided with an electromagnetic valve 28, the air cooling box 6 is provided with an air vent 32, and the electromagnetic valve 28 is arranged on the air vent 32; the vacuum pump 31 is communicated with the air cooling box 6 through the vent pipe 27, when the mold steel needs to be cooled in a vacuum environment, the vacuum pump 31 can be used for vacuumizing the air cooling box 6, the sealing door 8 is closed during vacuumizing, the electromagnetic valve 28 on the vent pipe 27 can be closed after vacuumizing is completed, and the electromagnetic valve 28 on the vent hole 32 can be opened after the mold steel is cooled, so that the air inside the air cooling box 6 is vented, and the sealing door 8 can be conveniently opened.
According to a further optimization scheme, the cooling pool 10 is fixedly connected in the liquid cooling box 9, the water pump 33 is fixedly connected in the liquid cooling box 9, an oil liquid pipe 34 is fixedly connected to the liquid inlet end and the liquid outlet end of the water pump 33 respectively, the oil liquid pipe 34 is fixedly connected with the nozzle 12, and the oil liquid pipe 34 at the liquid inlet end of the water pump 33 extends into the cooling liquid; the water pump 33 pumps the cooling liquid in the cooling tank 10, and the pumped cooling liquid is sprayed out from the plurality of nozzles 12 through the oil liquid pipe 34, so that the die steel can be quenched.
According to the further optimization scheme, a liquid leakage plate 35 is fixedly connected in the liquid cooling box 9, a plurality of liquid leakage holes are formed in the liquid leakage plate 35, a plurality of third grooves 36 are formed in the liquid leakage plate 35, the third grooves 36 are communicated with the first grooves 16, the liquid leakage plate 35 is located below the nozzles 12, the liquid leakage plate 35 is located above the cooling pool 10, a lifting plate 37 is movably connected in the liquid cooling box 9, the lifting plate 37 is in transmission connection with a third motor 38, the third motor 38 is fixedly connected in the liquid cooling box 9, and a support 39 is placed on the placing plate 13; the carrier vehicle moves from the first groove 16 of the workbench 1 to the third groove 36, liquid is used for quenching the die steel if needed, the die steel can be placed on the support 39 before heating is started, when the carrier vehicle moves to the liquid leakage plate 35, the lifting plate 37 extends into the support 39, the lifting plate 37 is driven by the third motor 38 to move up and down, the support 39 and the die steel are lifted together, then the carrier vehicle is moved out of the liquid cooling box 9, the support 39 and the die steel are placed on the liquid leakage plate 35, the die steel is quenched, and the liquid after quenching flows back to the cooling pool 10 through the liquid leakage holes in the liquid leakage plate 35 and can be recycled.
According to a further optimized scheme, a third motor 38 is in transmission connection with a lifting plate 37 through a ball screw pair 40, the output end of the third motor 38 is fixedly connected with a screw of the ball screw pair 40, the lifting plate 37 is fixedly connected with a nut of the ball screw pair 40, a sliding groove 41 is formed in the side wall of the liquid cooling box 9, the lifting plate 37 is fixedly connected with a sliding plate 42, the sliding plate 42 is located in the sliding groove 41, the sliding plate 42 is in sliding connection with the sliding groove 41, and a reinforcing plate 43 is fixedly connected between the lifting plate 37 and the sliding plate 42; the third motor 38 drives the screw of the ball screw assembly 40 to rotate, so as to drive the lifting plate 37 to move up and down, and the sliding plate 42 fixedly connected with the lifting plate 37 slides in the sliding groove 41, so that the lifting plate 37 is prevented from being inclined due to stress, and the service life is prolonged.
The device is used for moving a carrying vehicle to a position between a heating box 2 and a liquid cooling box 9, placing a bracket 39 on a placing plate 13, placing die steel on the bracket 39, moving the carrying vehicle into the heating box 2 through a first motor 15, lifting a fixture block 21 through a hydraulic cylinder 20, stopping moving after the carrying vehicle is moved to the lower part of the heating furnace 3 conveniently, lowering the heating furnace 3 through a winch 22, covering the heating furnace 3 on the placing plate 13, covering the die steel, electrifying a heating wire 4, heating the die steel, withdrawing the fixture block 21 through the hydraulic cylinder 20 after heating is completed, moving the carrying vehicle to an inclined plate 29 if the die steel needs air cooling, entering the gas cooling box 6 through the inclined plate 29, introducing protective gas into the gas cooling box 6, reducing oxidation of the die steel, closing a sealing door 8 when the protective gas is introduced, vacuumizing the gas cooling box 6 through a vacuum pump 31 if a vacuum environment is needed, moving the carrying vehicle into the gas cooling box 6 through the inclined plate 29 if the cooling liquid is needed, driving the cooling box 9 to move to the carrying vehicle from the upper part to the lower part of the cooling box, and discharging the cooling liquid from the upper part of the cooling box 35, and discharging the cooling box from the upper part of the cooling box 35.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are only intended to illustrate the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (10)
1. The utility model provides a heat treatment equipment is used in mould steel processing production which characterized in that includes:
the supporting assembly comprises a workbench (1), and a carrying vehicle is movably connected to the workbench (1);
heating the assembly: the heating assembly comprises a heating box (2), a heating furnace (3) is movably connected in the heating box (2), an electric heating wire (4) is arranged in the heating furnace (3), the heating box (2) is fixedly connected to the workbench (1), and two first inlets and outlets (5) are formed in the heating box (2);
the air cooling assembly comprises an air cooling box (6), an air inlet is formed in the air cooling box (6), the air inlet is communicated with a protective air source (7), the air cooling box (6) is fixedly connected to the workbench (1), a second inlet and a second outlet are formed in the air cooling box (6), and a sealing door (8) is mounted on the second inlet and the second outlet;
the liquid cooling subassembly, the liquid cooling subassembly includes liquid cooling case (9), be equipped with cooling bath (10) in liquid cooling case (9), the coolant liquid is equipped with in cooling bath (10), set up third business turn over mouth (11) on liquid cooling case (9), workstation (1) stretches into in liquid cooling case (9), be equipped with a plurality of nozzles (12) in liquid cooling case (9), nozzle (12) with cooling bath (10) intercommunication.
2. The heat treatment equipment for processing and producing die steel according to claim 1, characterized in that: the carrier loader comprises a placing plate (13), a heat insulation layer and a high-temperature-resistant layer are paved on the placing plate (13), the placing plate (13) is connected with a plurality of wheels (14) in a rotating mode, the wheels (14) are connected with a first motor (15) in a transmission mode, the first motor (15) is fixedly connected to the bottom surface of the placing plate (13), a plurality of first grooves (16) are formed in the workbench (1), the wheels (14) are located in the first grooves (16), and a plurality of support legs (17) are fixedly connected to the workbench (1).
3. The heat treatment equipment for processing and producing die steel according to claim 2, characterized in that: first motor (15) output fixedly connected with driving pulley (18), arbitrary fixedly connected with driven pulley on wheel (14), driving pulley (18) with driven pulley passes through belt (19) transmission and connects, set up the draw-in groove in first recess (16), fixedly connected with pneumatic cylinder (20) in the draw-in groove, pneumatic cylinder (20) output fixedly connected with fixture block (21), fixture block (21) are located in heating cabinet (2).
4. The heat treatment equipment for processing and producing die steel according to claim 1, characterized in that: the heating cabinet is characterized in that a first lifting assembly is fixedly connected in the heating cabinet (2), the heating cabinet (2) is connected with the heating cabinet (3) in a passing mode, the first lifting assembly comprises a winch (22) and a plurality of pulleys (23), the winch (22) is fixedly connected to the heating cabinet (2), the heating cabinet (2) and the heating cabinet (3) are respectively and fixedly connected with the pulleys (23), the cable of the winch (22) is wound on the pulleys (23), and the cable of the winch (22) is fixedly connected with the heating cabinet (2).
5. The heat treatment equipment for die steel processing production according to claim 1, characterized in that: install baffle (24) on first import and export (5), heating cabinet (2) with baffle (24) rotate through the hinge and connect, fixedly connected with second motor (25) on heating cabinet (2), second motor (25) output end fixedly connected with pivot (26), pivot (26) with heating cabinet (2) rotate and connect, the winding has the chain on pivot (26), the chain with baffle (24) fixed connection, baffle (24) size with first import and export (5) size looks adaptation.
6. The heat treatment equipment for processing and producing die steel according to claim 2, characterized in that: fixedly connected with breather pipe (27) on the air inlet, breather pipe (27) are kept away from air inlet one end with protection air supply (7) fixed connection, install solenoid valve (28) on breather pipe (27), fixedly connected with swash plate (29) are gone up in gas cooler bin (6), swash plate (29) are located the second is imported and exported the below, second recess (30) have been seted up on swash plate (29), second recess (30) with first recess (16) intercommunication.
7. The heat treatment equipment for processing and producing die steel according to claim 6, wherein: the exhaust hole has been seted up on gas cooling box (6), fixedly connected with on the exhaust hole breather pipe (27), breather pipe (27) are kept away from exhaust hole one end fixedly connected with vacuum pump (31), vacuum pump (31) with between the exhaust hole install on breather pipe (27) solenoid valve (28), air vent (32) have been seted up on gas cooling box (6), install on air vent (32) solenoid valve (28).
8. The heat treatment equipment for die steel processing production according to claim 2, characterized in that: cooling pond (10) fixed connection be in liquid-cooling tank (9), fixedly connected with water pump (33) in liquid-cooling tank (9), the feed liquor end of water pump (33) with go out liquid end fixedly connected with oil pipe (34) respectively, oil pipe (34) with nozzle (12) fixed connection, water pump (33) feed liquor end oil pipe (34) stretch into in the coolant liquid.
9. The heat treatment equipment for processing and producing die steel according to claim 8, characterized in that: fixedly connected with weeping board (35) in liquid cooling case (9), a plurality of weeping holes have been seted up on weeping board (35), a plurality of third recess (36) have been seted up on weeping board (35), third recess (36) with first recess (16) intercommunication, weeping board (35) are located nozzle (12) below, weeping board (35) are located the top of cooling bath (10), swing joint has lifter plate (37) in liquid cooling case (9), lifter plate (37) transmission is connected with third motor (38), third motor (38) fixed connection be in liquid cooling case (9), place and placed support (39) on board (13).
10. The heat treatment apparatus for die steel processing production according to claim 9, characterized in that: third motor (38) through ball screw pair (40) with lifter plate (37) transmission is connected, the lead screw fixed connection of third motor (38) output and ball screw pair (40), lifter plate (37) with the nut fixed connection of ball screw pair (40), spout (41) have been seted up on liquid cooling case (9) lateral wall, lifter plate (37) fixedly connected with slide (42), slide (42) are located in spout (41), slide (42) with spout (41) sliding connection, lifter plate (37) with fixedly connected with reinforcing plate (43) between slide (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211340025.7A CN115627335A (en) | 2022-10-28 | 2022-10-28 | Heat treatment equipment for die steel processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211340025.7A CN115627335A (en) | 2022-10-28 | 2022-10-28 | Heat treatment equipment for die steel processing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115627335A true CN115627335A (en) | 2023-01-20 |
Family
ID=84909585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211340025.7A Pending CN115627335A (en) | 2022-10-28 | 2022-10-28 | Heat treatment equipment for die steel processing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115627335A (en) |
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2022
- 2022-10-28 CN CN202211340025.7A patent/CN115627335A/en active Pending
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