Integrated tempering furnace with cooling function

Abstract

The invention discloses an integrated tempering furnace with a cooling function. The integrated tempering furnace comprises a furnace shell arranged on a base and a furnace lining arranged in the furnace shell, a heater is arranged in the furnace lining, a tempering discharging opening is formed in the inner wall of the front side of the furnace lining, and a metal type conveying mesh belt is further arranged in the furnace shell located on the front side of the furnace lining. According to the spray cooling device, fine atomization cooling spraying can be conducted on a material workpiece through the spray cooling spray head so that heat can be rapidly and evenly taken away, and it can be guaranteed that cooling liquid rapidly and evenly cools the material workpiece on the upper portion in all directions by designing the cooling bent pipe to be arranged in a roundabout mode; meanwhile, a spray cooling nozzle can uniformly atomize, cool and spray a material workpiece leftwards and rightwards only through the work of a double-shaft motor, and multiple functional effects of left-right air-cooling heat dissipation of air-cooling fan blades and left-right swinging air guide of a guide plate are also realized, so that the cooling efficiency is higher, the cooling effect of the whole tempering furnace is better, and the service life of the tempering furnace is prolonged. The method is suitable for popularization.

Description

Technical Field

[0001] The present invention relates to the technical field of furnaces, and in particular to an integrated tempering furnace with a cooling function. Background Art

[0002] A tempering furnace is an industrial device used for tempering metal materials or workpieces. The working principle of a tempering furnace is as follows: The tempering process generally involves heating a quenched workpiece to an appropriate temperature below the lower critical temperature, holding it for a certain period of time, and then cooling it in a medium such as air or oil. The tempering furnace is the device that provides this heating and holding environment. Its working principle is based on heat transfer. Through various heating methods, the temperature inside the furnace rises evenly and is maintained at the set tempering temperature, allowing the workpiece to undergo a tissue transformation at this temperature to eliminate the internal stress of quenching, reduce the brittleness of the material, adjust mechanical properties such as hardness and toughness, and enable the workpiece to obtain good comprehensive properties.

[0003] The materials in the tempering furnace usually enter the cooling stage after the tempering heating is completed, that is, the materials are held at the tempering temperature for a certain period of time to allow the tissue to fully transform and stabilize. After the holding is completed, cooling is required. This is to fix the tissue state formed by tempering and prevent adverse tissue transformation from occurring again during the slow cooling process, which affects the performance of the materials. For example, when tempering metal parts, rapid cooling after high-temperature tempering can obtain better comprehensive mechanical properties.

[0004] Currently, although existing integrated tempering furnaces generally have a cooling function, the cooling methods in the prior art often use natural cooling or simple air cooling, with slow cooling speed and poor uniformity, resulting in easy deformation and cracking of the workpiece due to uneven cooling, seriously affecting the product quality and yield. In view of this, the present invention proposes an integrated tempering furnace with a cooling function. Summary of the Invention

[0005] Based on the technical problems existing in the background art, the present invention proposes an integrated tempering furnace with a cooling function.

[0006] An integrated tempering furnace with a cooling function proposed by the present invention includes a furnace shell provided on a base, and a furnace lining provided inside the furnace shell. A heater is provided inside the furnace lining, and a tempering discharge port is provided on the front inner wall of the furnace lining. Inside the furnace shell in front of the furnace lining, there is also a metal transmission mesh belt for transporting material workpieces, and the rear side of the metal transmission mesh belt movably penetrates through the tempering discharge port; Left and right brackets are respectively provided inside the furnace shell. Transmission wheels are rotatably installed on the inner sides of the left and right brackets, and the metal transmission mesh belt is arranged on the inner sides of the left and right brackets in a front-rear direction through the transmission wheels; A transmission motor is installed on the right bracket, and the output shaft of the transmission motor is connected to the transmission wheel;

[0007] Inside the furnace shell located on the front side of the furnace lining, there are spray cooling nozzles for spray-cooling the material workpieces on the metal transfer belt; at the top of the furnace shell, there is a cooling water tank, and inside the cooling water tank, there is a refrigeration compressor for refrigerating the coolant; on the right side of the cooling water tank, there is a cooling water pump connected by a pipeline, and the output end of the cooling water pump extends into the furnace shell and is fixedly connected with a three-way valve, and the three-way valve is connected with the spray cooling nozzles through cooling hoses;

[0008] Between the left support and the right support, there is a cooling elbow installed, and there is also a cooling hard pipe installed on the three-way valve, and the other end of the cooling hard pipe is connected with one end of the cooling elbow, and the other end of the cooling elbow is also connected with the cooling water tank through a circulation pipe;

[0009] On the inner wall of the top side of the furnace shell located on the front side of the furnace lining, there is a sliding box slidably installed, and on the left inner wall of the furnace shell, there is a telescopic motor, and the output end of the telescopic motor is fixedly connected with the sliding box; inside the sliding box, there is a driving mechanism for driving the spray cooling nozzles to move in the left-right direction; between the left support and the right support, there is also a moving shell movably arranged through the driving mechanism, and inside the moving shell, there is a fan motor, and the output shaft of the fan motor rotates and extends above the moving shell and is fixedly connected with an air-cooling fan blade; above the air-cooling fan blade, there is also a wind direction guiding assembly movably installed through the driving mechanism for guiding the cold air generated by the air-cooling fan blade.

[0010] As a further setting of the present invention, the driving mechanism includes a double-shaft motor fixedly installed in the sliding box, the rear output shaft of the double-shaft motor is fixedly connected with a first rotating rod, the other end of the first rotating rod is rotationally connected with a first sliding seat through a first rotating link, the bottom side of the first sliding seat is slidably connected with a first sliding rail, and the right end of the first sliding rail is fixedly installed on the inner wall of the sliding box, the right side of the first sliding seat is fixedly connected with a first movable rod, the right end of the first movable rod penetrates to the outside of the sliding box and is fixedly connected with a lifting adjustment motor, and the output end of the lifting adjustment motor is fixedly connected with the top of the spray cooling nozzle.

[0011] As a further setting of the present invention, on the front output shaft of the double-shaft motor, there is a second rotating rod fixedly connected, the other end of the second rotating rod is rotationally connected with a second sliding seat through a second rotating link, the right side of the second sliding seat is fixedly connected with a second movable rod, and the right end of the second movable rod horizontally penetrates to the inside of the left support and is fixedly connected with the moving shell.

[0012] As a further setting of the present invention, there is a second sliding rail arranged on the base, and the second sliding seat is horizontally slidably installed on the second sliding rail.

[0013] As a further arrangement of the present invention, the wind direction guiding assembly includes a movable frame disposed behind the air-cooling fan blades. A plurality of guiding plates are rotatably arranged on the front side of the movable frame, and the guiding plates are rotatably mounted on the front side of the furnace lining through rotating shafts; a plurality of movable pins are fixedly arranged on the front side of the movable frame, and movable grooves are provided on the guiding plates, and the guiding plates are slidably connected to the movable pins through the movable grooves.

[0014] As a further arrangement of the present invention, the cooling elbow pipe is arranged in a meandering layout; a plurality of guiding plates are integrally disposed above the air-cooling fan blades, and the plurality of guiding plates are arranged at equal intervals.

[0015] As a further arrangement of the present invention, a placement opening is provided on the front side of the furnace shell, and a rotating door panel is rotatably hinged on the placement opening.

[0016] As a further arrangement of the present invention, a controller is further provided on the front side of the furnace shell, and the controller is electrically connected to the cooling water pump, the transmission motor, the telescopic motor, the lifting adjustment motor, the double-shaft motor, and the fan motor respectively.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, the cooling water pump works to transfer the coolant in the cooling water tank to the spray cooling nozzle through the three-way valve and the cooling hose, so as to perform fine atomization cooling spraying on the material workpiece, so as to quickly and evenly take away the heat;

[0019] 2. In the present invention, when the cooling water pump works, it also transfers the coolant to the cooling elbow pipe through the three-way valve and the cooling hard pipe, and circulates back to the cooling water tank through the circulation pipe again. And because the cooling elbow pipe is designed in a meandering layout, it can ensure that the coolant cools the material workpiece above quickly and evenly in all directions;

[0020] 3. In the present invention, the fan motor is also used to drive the air-cooling fan blades to rotate, and the cold air generated by the rotation of the air-cooling fan blades will further blow the cold air in the cooling elbow pipe upward to the material workpiece for cooling, so as to achieve the purpose of cooling the material workpiece more quickly;

[0021] 4. In the present invention, by setting the driving mechanism, not only can the spray cooling nozzle perform atomization cooling spraying on the material workpiece during left and right movement, making the cooling spray range wider, greatly reducing the limitation in the small cooling range, so as to be able to take away the heat on the material workpiece more evenly, but also the air-cooling fan blades can evenly blow the cold air in the cooling elbow pipe upward to the material workpiece during left and right movement to ensure more uniform cooling;

[0022] 5. In the present invention, by providing a wind direction guiding component, the guiding plate can swing back and forth left and right, so as to further evenly blow the cold air of the coolant on the cooling elbow upward to the material workpiece left and right, thereby enabling the material workpiece to be cooled more fully, faster, and with better uniformity, avoiding the situation that the material workpiece is prone to uneven cooling due to natural cooling or simple air cooling in the past, and thus being prone to deformation and cracks, which seriously affects the product quality;

[0023] In summary, the integrated tempering furnace with a cooling function can not only finely atomize and cool-spray the material workpiece through the spray cooling nozzle to quickly and evenly take away heat, but also ensure that the coolant cools the material workpiece above quickly and evenly in all directions by designing the cooling elbow in a meandering layout; at the same time, by only operating a double-shaft motor, it can achieve the functions of evenly atomizing and cooling-spraying the material workpiece by the spray cooling nozzle left and right, as well as realizing the functions of air-cooling the fan blades left and right for heat dissipation and the guiding plate swinging left and right for air guiding, thereby making the working efficiency higher, ensuring better cooling effect of the overall tempering furnace, and being suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of an integrated tempering furnace with a cooling function proposed by the present invention;

[0025] Figure 2 is a schematic cross-sectional structure diagram of the present invention;

[0026] Figure 3 is the present invention Figure 2 a magnified schematic structural diagram of part A in;

[0027] Figure 4 is a schematic structural diagram between the guiding plate and the movable frame in the present invention;

[0028] Figure 5 is the present invention Figure 4 a magnified schematic structural diagram of part B in;

[0029] Figure 6 is a top view of the cooling elbow in the present invention.

[0030] In the figure: 1, base; 2, furnace shell; 200, furnace lining; 201, placing opening; 202, rotating door panel; 203, controller; 204, tempering discharge opening; 3, cooling water tank; 4, cooling water pump; 5, three-way valve; 6, cooling hose; 7, spray cooling nozzle; 8, cooling hard pipe; 9, cooling elbow pipe; 10, circulation pipe; 11, fan motor; 12, air-cooling fan blade; 13, transmission motor; 131, driving wheel; 132, metal transmission mesh belt; 133, right support; 134, left support; 14, sliding box; 15, telescopic motor; 16, double-shaft motor; 17, first rotating rod; 18, first rotating connecting rod; 19, first sliding seat; 20, first movable rod; 21, lifting adjustment motor; 22, first slide rail; 23, second rotating rod; 24, second rotating connecting rod; 25, second sliding seat; 26, second movable rod; 27, second slide rail; 28, moving shell; 29, guide plate; 291, movable frame; 292, movable pin; 293, movable groove; 294, rotating shaft. Detailed implementation manners

[0031] The present invention will be further explained below in conjunction with specific embodiments.

[0032] Embodiment

[0033] Reference Figures 1-6 Referring to

[0034] Refer to Figures 2-3In it, spray cooling nozzles 7 for spray-cooling the material workpieces on the metal conveyor belt 132 are provided inside the furnace shell 2 located on the front side of the furnace lining 200; a cooling water tank 3 is arranged at the top of the furnace shell 2, and a refrigeration compressor for refrigerating the coolant is provided inside the cooling water tank 3; the right side of the cooling water tank 3 is connected by a pipeline to a cooling water pump 4, the output end of the cooling water pump 4 extends into the furnace shell 2 and is fixedly connected to a three-way valve 5, and the three-way valve 5 is connected to the spray cooling nozzles 7 through a cooling hose 6; a cooling elbow 9 is installed between the left support 134 and the right support 133, a cooling hard pipe 8 is also installed on the three-way valve 5, and the other end of the cooling hard pipe 8 is connected to one end of the cooling elbow 9, and the other end of the cooling elbow 9 is also connected to the cooling water tank 3 through a circulation pipe 10;

[0035] Refer to Figures 2-3 In it, a sliding box 14 is slidably installed on the top inner wall of the furnace shell 2 located on the front side of the furnace lining 200, a telescopic motor 15 is installed on the left inner wall of the furnace shell 2, and the output end of the telescopic motor 15 is fixedly connected to the sliding box 14; a driving mechanism for driving the spray cooling nozzles 7 to move in the left-right direction is provided inside the sliding box 14; a moving shell 28 is also movably provided between the left support 134 and the right support 133 through the driving mechanism, a fan motor 11 is provided inside the moving shell 28, and the output shaft of the fan motor 11 rotates and extends above the moving shell 28 and is fixedly connected to an air-cooling fan blade 12; a wind direction guiding component for guiding the cold air generated by the air-cooling fan blade 12 is movably installed above the air-cooling fan blade 12 through the driving mechanism.

[0036] Refer to Figures 2-3 In it, the driving mechanism includes a double-shaft motor 16 fixedly installed inside the sliding box 14, the rear output shaft of the double-shaft motor 16 is fixedly connected to a first rotating rod 17, the other end of the first rotating rod 17 is rotatably connected to a first sliding seat 19 through a first rotating connecting rod 18, the bottom side of the first sliding seat 19 is slidably connected to a first sliding rail 22, and the right end of the first sliding rail 22 is fixedly installed on the inner wall of the sliding box 14, the right side of the first sliding seat 19 is fixedly connected to a first movable rod 20, the right end of the first movable rod 20 penetrates to the outside of the sliding box 14 and is fixedly connected to a lifting adjustment motor 21, and the output end of the lifting adjustment motor 21 is fixedly connected to the top of the spray cooling nozzles 7.

[0037] Refer to Figures 2-3 In it, a second rotating rod 23 is fixedly connected to the front output shaft of the double-shaft motor 16, the other end of the second rotating rod 23 is rotatably connected to a second sliding seat 25 through a second rotating connecting rod 24, the right side of the second sliding seat 25 is fixedly connected to a second movable rod 26, the right end of the second movable rod 26 horizontally penetrates to the inside of the left support 134 and is fixedly connected to the moving shell 28; a second sliding rail 27 is arranged on the base 1, and the second sliding seat 25 is slidably installed on the second sliding rail 27 in the horizontal direction.

[0038] Refer to Figures 2-5 In [reference], the wind direction guiding component includes a movable frame 291 provided at the rear side of the air-cooling fan blade 12. A plurality of guiding plates 29 are rotatably provided at the front side of the movable frame 291, and the guiding plates 29 are rotatably mounted on the front side of the furnace lining 200 through a rotating shaft 294. A plurality of movable pins 292 are fixedly provided at the front side of the movable frame 291. An activity groove 293 is provided on the guiding plate 29, and the guiding plate 29 is slidably connected to the movable pin 292 through the activity groove 293.

[0039] Refer to Figures 4-5 In [reference], the cooling elbow 9 is arranged in a meandering layout. The plurality of guiding plates 29 are integrally arranged above the air-cooling fan blade 12, and the plurality of guiding plates 29 are arranged at equal intervals.

[0040] Wherein, a placement opening 201 is provided on the front side of the furnace shell 2, and a rotating door panel 202 is rotatably hinged on the placement opening 201. A controller 203 is further provided on the front side of the furnace shell 2, and the controller 203 is electrically connected to the cooling water pump 4, the transmission motor 13, the telescopic motor 15, the lifting adjustment motor 21, the double-shaft motor 16, and the fan motor 11 respectively.

[0041] As Figures 1-6 Shown in a kind of integral tempering furnace with a cooling function, when it is necessary to cool the material workpieces on the metal transmission belt 132 after tempering, the cooling water pump 4 is used to work to transfer the coolant in the cooling water tank 3 through the three-way valve 5 and the cooling hose 6 to the spray cooling nozzle 7. Subsequently, the spray cooling nozzle 7 performs fine atomization cooling spraying on the material workpieces on the metal transmission belt 132 to quickly and evenly take away the heat. At the same time, when the cooling water pump 4 works, it also transfers the coolant to the cooling elbow 9 through the three-way valve 5 and the cooling hard pipe 8, and then circulates back to the cooling water tank 3 through the circulation pipe 10. And because the cooling elbow 9 is designed in a meandering layout, it can ensure that the coolant cools the material workpieces above in all directions quickly and evenly. At the same time, the fan motor 11 is also used to drive the air-cooling fan blade 12 to rotate, and the cold air generated by the rotation of the air-cooling fan blade 12 further blows the cold air of the coolant in the cooling elbow 9 upward to cool the material workpieces, so as to achieve the purpose of cooling the material workpieces more quickly.

[0042] At the same time, as a further implementation improvement, a driving mechanism is set up and the dual-axis motor 16 in the driving mechanism is used. The rear output shaft of the dual-axis motor 16 drives the first rotating rod 17 to rotate and drives the first slide 19 to move left and right through the first rotating connecting rod 18. The first slide 19 will drive the lifting and lowering adjustment motor 21 and the spray cooling nozzle 7 to move left and right through the first movable rod 20. In this way, through the left and right movement of the spray cooling nozzle 7, the spray cooling nozzle 7 can further perform atomization cooling spray on the material workpiece during the left and right movement, so that the range of the cooling spray is wider, and the limitation of the small cooling range is greatly reduced, so that the heat on the material workpiece can be taken away more evenly. Moreover, when the dual-axis motor 16 is working, it also drives the second rotating rod 23 to rotate through the front output shaft and drives the second slide 25 to move left and right through the second rotating connecting rod 24. The second slide 25 drives the second movable rod 26 and the movable shell 28, the fan motor 11 and the air-cooling fan blades 12 to move left and right, so that the air-cooling fan blades 12 can evenly blow the cold air of the coolant on the cooling elbow 9 upward to the material workpiece during the left and right movement; at the same time, when the movable shell 28 moves left and right, it also drives the movable pin 292 to move left and right through the movable frame 291. When the movable pin 292 moves left and right, it will slide and cooperate with the movable groove 293 on the guide plate 29, so that the guide plate 29 can swing left and right based on the rotating shaft 294, so that the guide plate 29 can be The swing of the plate 29 can further blow the cold air of the coolant on the cooling elbow 9 upward to the material workpiece evenly from left to right, so that the material workpiece can be cooled more fully, faster and more evenly, avoiding the uneven cooling of the material workpiece caused by natural cooling or simple air cooling in the past, which can easily cause deformation and cracks, thus seriously affecting the product quality. In addition, only a dual-axis motor 16 is needed to realize the spray cooling nozzle 7 to spray the material workpiece with uniform atomization and cooling, and also realize the multiple functional effects of the air-cooling fan blades 12 for air cooling and the guide plate 29 swinging to guide the air from left to right, thereby making the work efficiency higher and ensuring the overall cooling effect of the tempering furnace is better, which is suitable for promotion and use.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated tempering furnace with a cooling function, comprising a furnace shell (2) arranged on a base (1), and a furnace lining (200) arranged in the furnace shell (2), a heater is arranged in the furnace lining (200), a tempering discharge port (204) is arranged on the front inner wall of the furnace lining (100), a metal transmission mesh belt (132) for transmitting material workpieces is also arranged in the furnace shell (2) located in front of the furnace lining (200), and the rear side of the metal transmission mesh belt (132) moves through to the tempering discharge port (204); characterized in that: A left bracket (134) and a right bracket (133) are respectively arranged in the furnace shell (2); a transmission wheel (131) is rotatably installed on the inner sides of the left bracket (134) and the right bracket, and a metal transmission mesh belt (132) is transmitted along the front-rear direction through the transmission wheel (131) and is arranged on the inner sides of the left bracket (134) and the right bracket (133); a transmission motor (13) is installed on the right bracket (133), and an output shaft of the transmission motor (13) is connected to the transmission wheel (131); A spray cooling nozzle (7) for spray cooling the material workpiece on the metal transmission mesh belt (132) is provided in the furnace shell (2) located in front of the furnace lining (200); a cooling water tank (3) is provided on the top of the furnace shell (2), and a refrigeration compressor for cooling the coolant is provided inside the cooling water tank (3); a cooling water pump (4) is connected to the right side of the cooling water tank (3) through a pipeline, and the output end of the cooling water pump (4) extends into the furnace shell (2) and is fixedly connected to a three-way valve (5), and the three-way valve (5) is connected to the spray cooling nozzle (7) through a cooling hose (6); A cooling elbow (9) is installed between the left bracket (134) and the right bracket (133), a cooling hard pipe (8) is also installed on the three-way valve (5), and the other end of the cooling hard pipe (8) is connected to one end of the cooling elbow (9), and the other end of the cooling elbow (9) is also connected to the cooling water tank (3) through a circulation pipe (10); A sliding box (14) is slidably mounted on the inner wall of the top side of the furnace shell (2) located on the front side of the furnace lining (200), and a telescopic motor (15) is mounted on the left inner wall of the furnace shell (2), and the output end of the telescopic motor (15) is fixedly connected to the sliding box (14); a driving mechanism for driving the spray cooling nozzle (7) to move in the left and right directions is arranged in the sliding box (14); a movable shell (28) is movably arranged between the left bracket (134) and the right bracket (133) through the driving mechanism, and a fan motor (11) is arranged in the movable shell (28), and the output shaft of the fan motor (11) is rotatably extended to the top of the movable shell (28) and is fixedly connected to an air-cooling fan blade (12); and a wind direction guide component for guiding the cold wind generated by the air-cooling fan blade (12) is movably mounted above the air-cooling fan blade (12) through the driving mechanism.

2. The integrated tempering furnace with cooling function according to claim 1, characterized in that: The driving mechanism comprises a double-axis motor (16) fixedly mounted in a sliding box (14); a rear output shaft of the double-axis motor (16) is fixedly connected to a first rotating rod (17); the other end of the first rotating rod (17) is rotatably connected to a first sliding seat (19) via a first rotating connecting rod (18); a first slide rail (22) is slidably connected to the bottom side of the first sliding seat (19); and a right end of the first slide rail (22) is fixedly mounted on an inner wall of the sliding box (14); a first movable rod (20) is fixedly connected to the right side of the first sliding seat (19); the right end of the first movable rod (20) passes through the outside of the sliding box (14) and is fixedly connected to a lifting and lowering adjustment motor (21); and an output end of the lifting and lowering adjustment motor (21) is fixedly connected to the top of the spray cooling nozzle (7).

3. The integrated tempering furnace with cooling function according to claim 2, characterized in that: A second rotating rod (23) is fixedly connected to the front output shaft of the dual-axis motor (16); the other end of the second rotating rod (23) is rotatably connected to a second sliding seat (25) via a second rotating connecting rod (24); a second movable rod (26) is fixedly connected to the right side of the second sliding seat (25); the right end of the second movable rod (26) is movable in a horizontal direction to penetrate the inner side of the left bracket (134) and is fixedly connected to the movable shell (28).

4. The integrated tempering furnace with cooling function according to claim 3, characterized in that: The base (1) is provided with a second slide rail (27), and the second slide seat (25) is slidably mounted on the second slide rail (27) in a horizontal direction.

5. The integrated tempering furnace with cooling function according to claim 1, characterized in that: The wind direction guide assembly comprises a movable frame (291) arranged at the rear side of the air-cooling fan blade (12); a plurality of guide plates (29) are rotatably arranged at the front side of the movable frame (291), and the guide plates (29) are rotatably installed at the front side of the furnace lining (200) via a rotating shaft (294); a plurality of movable pins (292) are fixedly arranged at the front side of the movable frame (291), a movable groove (293) is provided on the guide plate (29), and the guide plate (29) is slidably connected to the movable pin (292) via the movable groove (293).

6. The integrated tempering furnace with cooling function according to claim 5, characterized in that: The cooling bend (9) is arranged in a circuitous layout; a plurality of guide plates (29) are integrally arranged above the air-cooling blades (12), and the plurality of guide plates (29) are arranged at equal distances.

7. The integrated tempering furnace with cooling function according to claim 1, characterized in that: The front side of the furnace shell (2) is provided with a placement opening (201), and a rotating door panel (202) is rotatably hingedly provided on the placement opening (201).

8. The integrated tempering furnace with cooling function according to claim 1, characterized in that: A controller (203) is also provided on the front side of the furnace shell (2), and the controller (203) is electrically connected to the cooling water pump (4), the transmission motor (13), the telescopic motor (15), the lifting and lowering adjustment motor (21), the dual-axis motor (16), and the fan motor (11).

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