Heating and cooling integrated device of baking equipment

Abstract

The utility model discloses a baking equipment heating and cooling integrated device which comprises a baking box and an inner box, the inner box is arranged in the baking box, a plurality of sets of copper pipes are installed on the outer wall of the inner box at equal intervals, a heater is installed in the portion, on one side of the inner box, of the baking box, the output end of the heater is connected with the copper pipes, and the output end of the heater is connected with the copper pipes. Two sets of bearing frames are symmetrically installed on the inner wall of the inner box, rotating plates are arranged on one sides of the bearing frames, hinge shafts are installed on the sides, close to the bearing frames, of the rotating plates, the rotating plates are movably connected with the bearing frames through the hinge shafts, electric push rods are installed on the side walls of the bearing frames, and the electric push rods are movably connected with the bearing frames through the hinge shafts. Push arms are installed at the output ends of the electric push rods correspondingly, and pin shafts are installed at the ends, close to the rotating plate, of the push arms correspondingly. According to the multi-direction air blowing cooling device, convenient and fast angle adjustment multi-direction air blowing cooling is achieved, reciprocating swing uniform air blowing cooling can be conveniently conducted on the interior of baking equipment, and the air blowing cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating and cooling integrated devices, in particular to a heating and cooling integrated device for baking equipment. Background Art

[0002] Baking equipment is a professional device used to bake food or other items. It mainly generates heat through heating elements and transfers heat to the items to be baked by convection, radiation or conduction. Baking equipment usually includes an air circulation system to ensure that the hot air is evenly distributed in the baking chamber, thereby improving the baking effect. Existing baking equipment needs to be cooled during maintenance after use. Most of them use the natural cooling method of opening the box lid, which has a relatively slow cooling efficiency. In order to improve this situation, a heating and cooling device integrated with baking equipment is proposed.

[0003] For example, the baking equipment disclosed in the authorization announcement number CN220413190U includes a heating and cooling integrated device, which includes a heating component and a cooling component. The heating component includes a heater and a heating pipe, one end of the heating pipe is connected to the heater, and the other end extends into the baking oven. The cooling component includes a cooling pipe and a cooling valve, the cooling pipe is connected to the heating pipe, and the cooling valve is provided on the cooling pipe.

[0004] Although it realizes the integrated arrangement of the heating component and the cooling component, reduces the occupied space and equipment opening, improves the working efficiency of the equipment, and reduces the cooling time of the equipment;

[0005] However, the problem that the existing integrated heating and cooling device is not conducive to convenient angle adjustment and multi-directional air blowing cooling during use, is not conducive to reciprocating swing and uniform air blowing cooling inside the baking equipment, and affects the air blowing cooling effect. Utility Model Content

[0006] The purpose of the present utility model is to provide an integrated heating and cooling device for baking equipment, so as to solve the problem in the above-mentioned background technology that the integrated heating and cooling device is not convenient for convenient angle adjustment for multi-directional blowing cooling, is not conducive to reciprocating swinging and uniform blowing cooling of the inside of the baking equipment, and affects the effect of blowing cooling.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a heating and cooling integrated device for baking equipment, comprising a baking oven and an inner box, wherein an inner box is provided inside the baking oven, and a plurality of groups of copper tubes at equal intervals are installed on the outer wall of the inner box, a heater is installed inside the baking oven on one side of the inner box, and the output end of the heater is connected to the copper tube, and two groups of supporting frames are symmetrically installed on the inner wall of the inner box, a rotating plate is provided on one side of the supporting frame, a hinge shaft is installed on the side of the rotating plate close to the supporting frame, and the rotating plate is movably connected to the supporting frame through the hinge shaft, an electric push rod is installed on the side wall of the supporting frame, a push arm is installed on the output end of the electric push rod, a pin is installed on the end of the push arm close to the rotating plate, and the push arm is movably connected to the rotating plate through the pin, and an integrated frame is installed on the side wall of the rotating plate.

[0008] Preferably, a drive motor is installed on one side of the integrated frame, and a drive shaft is installed on the output end of the drive motor.

[0009] Preferably, a connecting arm is installed on the surface of the driving shaft, and a movable rod is movably installed on one end of the connecting arm away from the driving shaft.

[0010] Preferably, a central shaft is movably installed at the central position inside the integrated frame, and the surface of the central shaft is covered with gears.

[0011] Preferably, tracks are provided inside the integrated frames on both sides of the central axis, racks are slidably installed inside the tracks, and the racks and gears are meshed with each other.

[0012] Preferably, a circular frame is movably mounted on the surface of the movable rod, and the circular frame is connected to a set of racks.

[0013] Preferably, sliding rods are installed on the side walls of the racks, two sets of sliding grooves are installed on the other side of the integrated frame, and the sliding rods are slidably connected to the sliding grooves.

[0014] Preferably, a cooling fan is installed at one end of the sliding rod away from the rack, and the cooling fan is fixedly connected to the sliding rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the heating and cooling integrated device not only realizes convenient angle adjustment and multi-directional air blowing cooling, facilitates reciprocating swing and uniform air blowing cooling inside the baking equipment, but also improves the air blowing cooling effect;

[0016] (1) The food to be baked is placed inside the inner box through a baking tray, and the heater heats the inner box through a copper tube to bake the food. After baking, the cooling fan blows air to cool the inner box. When the blowing angle needs to be adjusted, the electric push rod drives the push arm to move, and the push arm drives the rotating plate to rotate around the hinge axis through the pin shaft. The rotating plate drives the integrated frame and the cooling fan to rotate, thereby adjusting the blowing angle of the cooling fan to blow air to cool different positions inside the inner box.

[0017] (2) The driving motor drives the driving shaft to rotate, the driving shaft drives the connecting arm to rotate, the connecting arm drives the movable rod to move inside the circular frame, and the movable rod drives the circular frame to move back and forth, and the circular frame drives a group of racks to move back and forth inside a group of tracks, and a group of racks drives another group of racks to move through gears, and the two groups of racks drive two groups of sliding rods to slide back and forth inside the sliding groove, and the sliding rods drive the cooling fan to slide back and forth, so that the cooling fan performs reciprocating swinging cooling to increase the uniformity of the cooling, thereby improving the cooling effect. The above is the complete use of the heating and cooling integrated device for baking equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a three-dimensional perspective structural diagram of the inner box of the present invention;

[0020] Figure 3 This is a three-dimensional perspective structural diagram of the integrated frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the cooling fan of the present invention;

[0022] Figure 5 It is a front view structural diagram of the carrier frame of the present invention.

[0023] In the figure: 1. Baking oven; 2. Inner box; 3. Copper tube; 4. Heater; 5. Carrying frame; 6. Integrated frame; 7. Articulated shaft; 8. Electric push rod; 9. Push arm; 10. Pin shaft; 11. Rotating plate; 12. Track; 13. Rack; 14. Drive shaft; 15. Connecting arm; 16. Frame; 17. Movable rod; 18. Center shaft; 19. Gear; 20. Drive motor; 21. Cooling fan; 22. Sliding rod; 23. Sliding groove. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-5 , the utility model provides an embodiment: a heating and cooling integrated device for baking equipment, comprising a baking oven 1 and an inner box 2, the baking oven 1 is provided with an inner box 2, and a plurality of copper tubes 3 are installed at equal intervals on the outer wall of the inner box 2, a heater 4 is installed inside the baking oven 1 on one side of the inner box 2, and the output end of the heater 4 is connected to the copper tube 3, two groups of supporting frames 5 are symmetrically installed on the inner wall of the inner box 2, one side of the supporting frames 5 is provided with a rotating plate 11, the rotating plate 11 is installed with a hinge shaft 7 on the side close to the supporting frame 5, and the rotating plate 11 is movably connected to the supporting frame 5 through the hinge shaft 7, and an electric push rod 8 is installed on the side wall of the supporting frame 5, and a push arm 9 is installed on the output end of the electric push rod 8, and a pin 10 is installed on the end of the push arm 9 close to the rotating plate 11, and the push arm 9 is movably connected to the rotating plate 11 through the pin 10, and an integrated frame 6 is installed on the side wall of the rotating plate 11;

[0026] The food to be baked is placed inside the inner box 2 through the baking tray, and the heater 4 is turned on. The heater 4 heats the inside of the inner box 2 through the copper tube 3, thereby baking the food. After baking, the cooling fan 21 is turned on to blow air to cool the inside of the inner box 2. When it is necessary to adjust the blowing angle, the electric push rod 8 is turned on, and the electric push rod 8 drives the push arm 9 to move. The push arm 9 drives the rotating plate 11 to rotate around the hinge shaft 7 through the pin shaft 10. The rotating plate 11 drives the integrated frame 6 and the cooling fan 21 to rotate, thereby adjusting the blowing angle of the cooling fan 21 to blow air to cool different positions inside the inner box 2;

[0027] A drive motor 20 is installed on one side of the integrated frame 6. The drive motor 20 plays a role of power driving. The output end of the drive motor 20 is installed with a drive shaft 14.

[0028] The surface of the drive shaft 14 is equipped with a connecting arm 15, and the end of the connecting arm 15 away from the drive shaft 14 is movably equipped with a movable rod 17. The center position of the integrated frame 6 is movably equipped with a central shaft 18, and the surface of the central shaft 18 is equipped with a gear 19.

[0029] Tracks 12 are provided inside the integrated frames 6 on both sides of the central axis 18. Racks 13 are slidably installed inside the tracks 12, and the racks 13 are meshed with gears 19.

[0030] A circular frame 16 is movably mounted on the surface of the movable rod 17, and the circular frame 16 is connected to a set of racks 13. Sliding rods 22 are mounted on the side walls of the racks 13. Two sets of sliding grooves 23 are mounted on the other side of the integrated frame 6, and the sliding rods 22 are slidably connected to the sliding grooves 23.

[0031] A cooling fan 21 is installed on one end of the sliding rod 22 away from the rack 13, and the cooling fan 21 is fixedly connected to the sliding rod 22;

[0032] Turn on the drive motor 20, and the drive motor 20 drives the drive shaft 14 to rotate, and the drive shaft 14 drives the connecting arm 15 to rotate, and the connecting arm 15 drives the movable rod 17 to move inside the circular frame 16. At the same time, the movable rod 17 drives the circular frame 16 to move back and forth, and the circular frame 16 drives a group of racks 13 to move back and forth inside a group of tracks 12. Under the mutual engagement of the racks 13 and the gear 19, and the active cooperation of the gear 19 and the center shaft 18, one group of racks 13 drives the other group of racks 13 to move through the gear 19, and the two groups of racks 13 drive the two groups of sliding rods 22 to slide back and forth inside the sliding grooves 23 respectively, and the sliding rods 22 drive the cooling fan 21 to slide back and forth, so that the cooling fan 21 performs reciprocating swinging blowing cooling to increase the uniformity of the blowing cooling, thereby improving the cooling effect. The above is the full use content of the heating and cooling integrated device for baking equipment.

[0033] Working principle: Place the food to be baked inside the inner box 2 through the baking tray, turn on the heater 4, and the heater 4 heats the inside of the inner box 2 through the copper tube 3, thereby baking the food. After baking, the cooling fan 21 blows air to cool the inside of the inner box 2. When the blowing angle needs to be adjusted, the electric push rod 8 drives the push arm 9 to move, and the push arm 9 drives the rotating plate 11 to rotate around the hinge shaft 7 through the pin shaft 10. The rotating plate 11 drives the integrated frame 6 and the cooling fan 21 to rotate, thereby adjusting the blowing angle of the cooling fan 21 to blow air to cool different positions inside the inner box 2. The driving motor 20 drives the driving shaft 14 to rotate, and the driving shaft 14 drives the connecting arm 15 to rotate. The connecting arm 15 drives the movable rod 17 to move inside the circular frame 16, and the movable rod 17 drives the circular frame 16 to move back and forth. The circular frame 16 drives a group of racks 13 to move back and forth inside a group of tracks 12. Under the mutual engagement of the racks 13 and the gear 19, one group of racks 13 drives the other group of racks 13 to move through the gear 19. The two groups of racks 13 drive two groups of sliding rods 22 to slide back and forth inside the sliding grooves 23 respectively. The sliding rods 22 drive the cooling fan 21 to slide back and forth, so that the cooling fan 21 performs reciprocating swinging cooling to increase the uniformity of the blowing cooling, thereby improving the cooling effect. The above is the entire use content of the heating and cooling integrated device for baking equipment.

Claims

1. A heating and cooling integrated device for baking equipment, comprising a baking box (1) and an inner box (2), characterized in that: The baking oven (1) is provided with an inner box (2), and multiple groups of copper tubes (3) are installed at equal intervals on the outer wall of the inner box (2). A heater (4) is installed inside the baking oven (1) on one side of the inner box (2), and the output end of the heater (4) is connected to the copper tube (3). Two groups of supporting frames (5) are symmetrically installed on the inner wall of the inner box (2), and a rotating plate (11) is provided on one side of the supporting frame (5). The rotating plate (11) is provided on the side close to the supporting frame (5). A hinge shaft (7) is installed, and the rotating plate (11) is movably connected to the supporting frame (5) through the hinge shaft (7). An electric push rod (8) is installed on the side wall of the supporting frame (5). The output end of the electric push rod (8) is installed with a push arm (9). The push arm (9) is installed with a pin shaft (10) at one end close to the rotating plate (11). The push arm (9) is movably connected to the rotating plate (11) through the pin shaft (10). An integrated frame (6) is installed on the side wall of the rotating plate (11).

2. The integrated heating and cooling device for baking equipment according to claim 1, characterized in that: A drive motor (20) is installed on one side of the integrated frame (6), and a drive shaft (14) is installed on the output end of the drive motor (20).

3. The integrated heating and cooling device for baking equipment according to claim 2, characterized in that: The surface of the driving shaft (14) is provided with a connecting arm (15), and one end of the connecting arm (15) away from the driving shaft (14) is provided with a movable rod (17) movably installed.

4. The integrated heating and cooling device for baking equipment according to claim 1, characterized in that: A central shaft (18) is movably installed at the central position inside the integrated frame (6), and a gear (19) is mounted on the surface of the central shaft (18).

5. The integrated heating and cooling device for baking equipment according to claim 4, characterized in that: Tracks (12) are provided inside the integrated frames (6) on both sides of the central axis (18), racks (13) are slidably installed inside the tracks (12), and the racks (13) and the gears (19) are meshed with each other.

6. The integrated heating and cooling device for baking equipment according to claim 3, characterized in that: A circular frame (16) is movably mounted on the surface of the movable rod (17), and the circular frame (16) is connected to a group of racks (13).

7. The integrated heating and cooling device for baking equipment according to claim 5, characterized in that: Sliding rods (22) are installed on the side walls of the rack (13), and two sets of sliding grooves (23) are installed on the other side of the integrated frame (6), and the sliding rods (22) are slidably connected to the sliding grooves (23).

8. The integrated heating and cooling device for baking equipment according to claim 7, characterized in that: A cooling fan (21) is installed at one end of the sliding rod (22) away from the rack (13), and the cooling fan (21) is fixedly connected to the sliding rod (22).

Images