Hot air rotary baking oven for moon cake processing

Abstract

The utility model discloses a mooncake processing hot air rotating baking oven, which comprises an oven, a rotating disc is rotatably connected to the inner bottom wall of the oven, heating grooves are formed in the inner walls of the two sides of the oven, heating wires are fixedly connected in the heating grooves, ventilation plates are fixedly connected to the inner walls of the two sides of the oven, and the ventilation plates are fixedly connected to the inner walls of the two sides of the oven. The upper end face of the rotating disc is fixedly connected with a placing frame, the placing frame is movably connected with a plurality of baking trays which are evenly distributed, and the fixing disc can be driven to rotate through rotation of the driving motor, so that a butt joint block drives the placing frame and the rotating disc to rotate slowly at a constant speed, mooncakes on the baking trays can be rotated, and mooncakes on the baking trays can be dried. According to the mooncake baking device, the baking tray is arranged in the baking box, the baking box is heated through the heating wires on the two sides of the baking box, mooncakes are evenly heated and baked, it is guaranteed that the mooncakes are evenly heated, meanwhile, the placing frame can be flexibly moved, the baking tray can be flexibly installed and detached, the mooncakes can be conveniently taken and placed, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a hot air rotary baking oven for processing moon cakes. Background Art

[0002] Moon cake, also known as moon cake, harvest cake, reunion cake, etc., is one of the traditional Chinese Han food. During the production and processing of moon cakes, the formed moon cakes need to be baked to ensure that the moon cakes are evenly heated and their quality and taste are effectively improved.

[0003] According to a Chinese patent document with announcement number CN216292778U, a hot air rotary baking oven for processing moon cakes includes a baking box, a motor is fixedly connected to the lower side of the oven, the motor main shaft is fixedly connected to the first tray, the bottom side of the inner wall of the baking box is rotatably connected to a rotating rod, the upper end of the rotating rod is fixedly connected to the second tray, the outer wall of the first tray is sleeved and fixed to the first toothed ring, the outer wall of the second tray is sleeved and fixed to the second toothed ring, the first toothed ring and the second toothed ring are meshed, the bottom sides of the first tray and the second tray are fixedly connected to vertical rods, the outer wall of each vertical rod is rotatably connected to a rotating plate, the outer wall of each rotating plate is fixedly connected to four rotating rods, the lower side of each rotating rod is fixedly connected to a guide plate, and the outer wall of each vertical rod is sleeved and fixed to a limiting ring. The advantage of the utility model is that during the rotation of the first tray and the second tray, the guide plate can evenly guide the hot air in the baking box to the moon cakes below in a rotating manner, so that the moon cakes can be heated more evenly and the baking effect of the moon cakes is improved.

[0004] Based on the search of the above patents and in combination with the rotary baking oven in the prior art, it is found that during the use of the above baking oven, the first tray and the second tray are rotated and used in conjunction with the guide plate to evenly guide the hot air to the mooncakes, so that the mooncakes are evenly heated. However, in actual use, since the first tray and the second tray are fixed together with their driving structure, it is more troublesome to put the mooncakes into the first tray and the second tray. After baking, the mooncakes on the first tray and the second tray need to be taken out one by one. The process is cumbersome and slow, and the tray cannot be quickly taken out as a whole. Replacing the tray or placing unbaked mooncakes will reduce production efficiency, thereby reducing the practicality of its use. Utility Model Content

[0005] The utility model aims to provide a hot air rotary baking oven for processing moon cakes, which can drive the fixed plate to rotate by the rotation of the driving motor, so that the docking block can lead the placing rack and the rotating plate to rotate slowly and evenly, so as to realize the rotation of the moon cakes on multiple baking trays, and heat the oven by the heating wires on both sides of the oven, so as to realize the uniform heating and baking of the moon cakes, ensure the uniform heating of the moon cakes, and at the same time, facilitate the flexible movement of the placing rack, flexibly install and disassemble the baking tray, facilitate the taking and placing of the moon cakes, and improve the flexibility of use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot air rotary baking oven for moon cake processing, comprising an oven, a rotating disk is rotatably connected to the bottom wall of the oven, heating grooves are provided on the inner walls on both sides of the oven, heating wires are fixedly connected in the heating grooves, ventilation plates are fixedly connected to the inner walls on both sides of the oven, a placement rack is fixedly connected to the upper end surface of the rotating disk, a plurality of evenly distributed baking trays are movably connected to the placement rack, a docking groove is provided on the upper end surface of the placement rack, a fixed rack is fixedly connected to the upper end surface of the oven, a driving motor is fixedly connected to the lower end surface of the fixed rack, a driving motor, a rotating shaft is connected to the output end of the driving motor, a fixed disk is fixedly connected to the end of the rotating shaft away from the driving motor, a hydraulic telescopic column is fixedly connected to the lower end surface of the fixed disk, a docking block is fixedly connected to the end of the hydraulic telescopic column away from the fixed disk, the docking block is clamped with the docking groove, a plurality of supporting columns are fixedly connected to the lower end surface of the fixed disk, a rotating ring is commonly fixedly connected to the ends of the plurality of supporting columns away from the fixed disk, and the rotating ring is rotatably connected to the oven.

[0007] The beneficial effects of the utility model are as follows: by driving the motor, the rotating shaft drives the fixed plate to rotate, so that the fixed plate rotates with the docking block at the movable end of the hydraulic telescopic column, and the docking of the docking block and the docking groove is coordinated to realize the rotation of the placement rack and the rotating plate, and the placement rack is rotated at a uniform speed. The heating wires on both sides of the oven are used to heat and raise the temperature inside the oven, and the rotation of the rack is prevented to uniformly heat and bake the moon cakes on multiple baking trays, thereby ensuring that the moon cakes are heated evenly, and the placement rack can be flexibly moved, thereby improving the flexibility of use.

[0008] In order to realize the rotation of the placement rack, the moon cakes can be evenly heated and baked, and the placement rack can be moved to facilitate the centralized collection of moon cakes;

[0009] As a further improvement of the above technical solution: a plurality of evenly distributed connecting grooves are opened on the inner walls on both sides of the placement rack, connecting rods are movably connected in the connecting grooves, the connecting rods are fixedly connected to the baking tray, a baffle is movably connected to one side of the baking tray, stabilizing blocks are clamped at both ends of the baffle, and the stabilizing blocks are fixedly connected to the placement rack.

[0010] The beneficial effects of the present improvement are as follows: by using the connecting rods on both sides of the baking tray, the baking tray and the placement rack can be quickly installed and removed, which is convenient for placing moon cakes in the baking tray or collecting and processing the baked moon cakes, and the baking tray can be fixed by using the baffle to prevent the baking tray from moving and falling off at will, thereby ensuring the stability of the baking tray;

[0011] In order to realize the rapid installation and disassembly of the baking tray and to realize the fixing of the baking tray;

[0012] As a further improvement of the above technical solution: universal wheels are fixedly connected to the four corners of the lower end surface of the placement rack.

[0013] The beneficial effects of this improvement are: the four universal wheels can facilitate the flexible movement of the placement rack, thereby improving the flexibility of the use of the placement rack;

[0014] In order to realize the flexible movement of the placement rack and support and stabilize it through the stabilizing plate;

[0015] As a further improvement of the above technical solution: a limiting groove is provided on the inner bottom wall of the oven, a limiting column is rotatably connected in the limiting groove, and the limiting column is fixedly connected to the rotating disk.

[0016] The beneficial effect of this improvement is that the rotating disk can be limited by using the limiting groove and the limiting column, so as to ensure that the rotating disk can be more stable during the rotation process, and there will be no problem of loosening of the column;

[0017] In order to limit the rotating disk and ensure the stability of rotation;

[0018] As a further improvement of the above technical solution: a plurality of limit bars are fixedly connected to the upper end surface of the rotating disk, the plurality of limit bars are arranged in a U shape, and the placement rack is located between the plurality of limit bars.

[0019] The beneficial effects of this improvement are: by using three limit bars, the placement rack can be limited so that the placement rack can be moved to an accurate position, just at the axis position of the rotating shaft, so that the docking block and the docking groove can be docked quickly and accurately;

[0020] In order to realize accurate movement of the placement rack to the correct position, it is convenient for the docking block to dock with the placement rack;

[0021] As a further improvement of the above technical solution: a door is hinged on one side of the oven, an observation port is provided on the door, a transparent protective cover is provided at the observation port, and the transparent protective cover is fixedly connected to the door.

[0022] The beneficial effects of this improvement are: the oven door can be flexibly opened and closed, which is convenient for operation, and the use of the observation port and the transparent protective cover can observe the situation inside the oven at any time, so as to grasp the progress and situation of moon cake baking in real time;

[0023] In order to observe and understand the inside of the oven;

[0024] As a further improvement of the above technical solution: an inclined guide block is provided on the same side of the bottom of the oven as the oven door, and the inclined guide block is fixedly connected to the oven.

[0025] The beneficial effect of this improvement is that by using the inclined guide block, the placement rack can be smoothly pushed into the oven through the inclined guide block, and the placement rack will not be stuck and unable to enter;

[0026] To achieve this placement the rack is assisted in entering the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The isometric structure diagram provided by the utility model Figure 1 ;

[0028] Figure 2 A top view provided for the utility model;

[0029] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0030] Figure 4 The utility model provides Figure 3 The enlarged view of point A in the middle;

[0031] Figure 5 The utility model provides Figure 3 The enlarged view of point B in the middle;

[0032] Figure 6 The isometric structure diagram provided by the utility model Figure 1 ;

[0033] Figure 7 This is a partial top view provided by the utility model.

[0034] In the figure, 1, oven; 11, rotating plate; 12, heating groove; 13, heating wire; 14, ventilation plate; 15, placement rack; 16, baking tray; 17, docking groove; 18, fixed rack; 19, driving motor; 191, rotating shaft; 20, fixed plate; 21, hydraulic telescopic column; 22, docking block; 23, supporting column; 24, rotating ring; 31, connecting groove; 32, connecting rod; 33, baffle; 34, stabilizing block; 41, universal wheel; 51, limiting groove; 52, limiting column; 61, limiting strip; 71, box door; 72, observation port; 73, transparent protective cover; 81, tilting guide block. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figures 1 to 7As shown, a hot air rotary baking oven for processing moon cakes provided by the embodiment of the utility model comprises an oven 1, a rotating disk 11 is rotatably connected to the inner bottom wall of the oven 1, heating grooves 12 are provided on the inner walls on both sides of the oven 1, heating wires 13 are fixedly connected in the heating grooves 12, ventilation plates 14 are fixedly connected to the inner walls on both sides of the oven 1, and the use of the two heating wires 13 can quickly heat the interior of the oven 1 to provide heat for baking moon cakes, a placing rack 15 is fixedly connected to the upper end surface of the rotating disk 11, the placing rack 15 is movably connected to the rotating disk 11, and the placing rack 15 can be flexibly moved, and universal wheels 41 are fixedly connected to the four corners of the lower end surface of the placing rack 15, and the flexible movement is realized by cooperating with the universal wheels 41 at the four corners of the lower end surface of the placing rack 15. The rotating disk 11 is movable, and a plurality of limit bars 61 are fixedly connected to the upper end surface of the rotating disk 11, and the plurality of limit bars 61 are arranged in a U shape. The placement rack 15 is located between the plurality of limit bars 61, and the three limit bars 61 are arranged in a U shape, so that the placement rack 15 can be stuck in the middle, ensuring that the placement rack 15 is in the center position of the rotating disk 11, and a plurality of evenly distributed baking trays 16 are movably connected to the placement rack 15, and a docking groove 17 is provided on the upper end surface of the placement rack 15, and a fixing rack 18 is fixedly connected to the upper end surface of the oven 1, and a driving motor 19 is fixedly connected to the lower end surface of the fixing rack 18, and a rotating shaft 191 is connected to the output end of the driving motor 19, and a fixing disk 20 is fixedly connected to the end of the rotating shaft 191 away from the driving motor 19, and a hydraulic telescopic column 21 is fixedly connected to the lower end surface of the fixing disk 20, and the hydraulic telescopic column The end of the fixed plate 21 away from the fixed plate 20 is fixedly connected with a docking block 22, and the docking block 22 is clamped with the docking groove 17. The extension of the hydraulic telescopic column 21 can carry the docking block 22 to dock with the docking groove 17 at the top of the placement rack 15, so that the placement rack 15 is stably fixed on the rotating plate 11. The lower end surface of the fixed plate 20 is fixedly connected with a plurality of support columns 23, and the ends of the plurality of support columns 23 away from the fixed plate 20 are commonly fixedly connected with a rotating ring 24, and the rotating ring 24 is rotatably connected to the oven 1. The use of the rotating ring 24 in conjunction with the three support columns 23 can stabilize the fixed plate 20, improve the stability of the docking block 22 and the hydraulic telescopic column 21, and the rotation of the driving motor 19 makes the rotating shaft 191 drive the fixed plate 20 to rotate, thereby realizing the placement The rack 15 and the rotating disk 11 are driven at a uniform speed, and the moon cakes on the multiple baking trays 16 on the rack 15 are evenly heated and baked in conjunction with the two heating wires 13. A plurality of evenly distributed connecting grooves 31 are provided on the inner walls on both sides of the rack 15. Connecting rods 32 are movably connected in the connecting grooves 31. The connecting rods 32 are fixedly connected to the baking tray 16. The connecting rods 32 on both sides of the baking tray 16 are docked with their respective corresponding connecting grooves 31, so that the baking tray 16 can be flexibly installed and removed, thereby improving the flexibility of use. A baffle 33 is movably connected to one side of the baking tray 16, and stabilizing blocks 34 are clamped at both ends of the baffle 33. The stabilizing blocks 34 are fixedly connected to the rack 15, and the plurality of baffles 33 are docked with their respective corresponding stabilizing blocks 34, so that the baking tray 16 can be fixed.To prevent the baking tray 16 from moving randomly on the placement rack 15, a limiting groove 51 is provided on the bottom wall of the oven 1, and a limiting column 52 is rotatably connected in the limiting groove 51, and the limiting column 52 is fixedly connected to the rotating disk 11. The use of the limiting groove 51 and the limiting column 52 can limit the rotating disk 11 to ensure that the rotating disk 11 is more stable during the rotation process. A box door 71 is hinged on one side of the oven 1, and an observation port 72 is provided on the box door 71. A transparent protective cover 73 is provided at the observation port 72, and the transparent protective cover 73 is fixedly connected to the box door 71. Through the use of the box door 71, it can be flexibly opened and closed, which is convenient for pushing and pulling out the placement rack 15, and the observation port 72 and the transparent protective cover 73 can observe the situation inside the oven 1 at any time. An inclined guide block 81 is provided on the same side of the bottom of the oven 1 as the box door 71, and the inclined guide block 81 is fixedly connected to the oven 1. The inclined guide block 81 can assist the four universal wheels 41 on the lower end surface of the placement rack 15 to move, so that it can enter the oven 1 more quickly. ,

[0037] The working principle and use process of the utility model are as follows: when in use, first, the moon cakes to be baked are evenly placed on multiple baking trays 16, and then the connecting rods 32 on both sides of the baking trays 16 are connected to the connecting grooves 31 on both sides of the placing rack 15, and the baffle plate 33 is connected to the two parallel stabilizing blocks 34 to fix a single baking tray 16. Through the above operations, multiple baking trays 16 are installed and fixed in turn, and then the placing rack 15 is moved by the four universal wheels 41 on the lower end surface of the placing rack 15, and the placing rack 15 is moved into the oven 1 in cooperation with the inclined guide block 81 on one side of the oven 1, so that the placing rack 15 is located at the three The limit bars 61 are moved to a position where they cannot be moved. At this time, the hydraulic telescopic column 21 extends out with the docking block 22 to dock with the docking groove 17 at the top of the placement rack 15 to fix the placement rack 15. The driving motor 19 rotates and drives the rotating shaft 191 and the fixed disk 20 to rotate, thereby achieving uniform rotation of the rotating disk 11 and the placement rack 15, and cooperating with the two heating wires 13 to heat the inside of the oven 1 to achieve uniform baking of the moon cakes. After baking, the box door 71 is opened, the stabilizing plate rises and the docking block 22 rises at the same time, and the placement rack 15 can be moved out, thereby realizing the use process of the entire baking oven.

[0038] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hot air rotary baking oven for moon cake processing, comprising an oven (1), characterized in that: A rotating disk (11) is rotatably connected to the inner bottom wall of the oven (1), heating grooves (12) are provided on the inner walls on both sides of the oven (1), heating wires (13) are fixedly connected in the heating grooves (12), ventilation plates (14) are fixedly connected to the inner walls on both sides of the oven (1), a placement rack (15) is fixedly connected to the upper end surface of the rotating disk (11), and a plurality of evenly distributed baking trays (16) are movably connected to the placement rack (15); The upper end surface of the placement rack (15) is provided with a docking groove (17); the upper end surface of the oven (1) is fixedly connected to a fixing rack (18); the lower end surface of the fixing rack (18) is fixedly connected to a driving motor (19); the output end of the driving motor (19) is connected to a rotating shaft (191); the end of the rotating shaft (191) away from the driving motor (19) is fixedly connected to a fixing plate (20); the lower end surface of the fixing plate (20) is fixedly connected to a hydraulic telescopic column (21); the end of the hydraulic telescopic column (21) away from the fixing plate (20) is fixedly connected to a docking block (22); the docking block (22) is engaged with the docking groove (17); the lower end surface of the fixing plate (20) is fixedly connected to a plurality of supporting columns (23); the ends of the plurality of supporting columns (23) away from the fixing plate (20) are commonly fixedly connected to a rotating ring (24); the rotating ring (24) is rotatably connected to the oven (1).

2. The hot air rotary baking oven for moon cake processing according to claim 1, characterized in that: A plurality of evenly distributed connecting grooves (31) are provided on the inner walls of both sides of the placement rack (15), a connecting rod (32) is movably connected in the connecting groove (31), the connecting rod (32) is fixedly connected to the baking tray (16), a baffle (33) is movably connected to one side of the baking tray (16), stabilizing blocks (34) are clamped at both ends of the baffle (33), and the stabilizing block (34) is fixedly connected to the placement rack (15).

3. The hot air rotary baking oven for moon cake processing according to claim 1, characterized in that: Universal wheels (41) are fixedly connected at the four corners of the lower end surface of the placement rack (15).

4. The hot air rotary baking oven for moon cake processing according to claim 1, characterized in that: A limiting groove (51) is provided on the inner bottom wall of the oven (1), a limiting post (52) is rotatably connected in the limiting groove (51), and the limiting post (52) is fixedly connected to the rotating disk (11).

5. The hot air rotary baking oven for moon cake processing according to claim 1, characterized in that: A plurality of limit strips (61) are fixedly connected to the upper end surface of the rotating disk (11), the plurality of limit strips (61) are arranged in a U shape, and the placement rack (15) is located between the plurality of limit strips (61).

6. The hot air rotary baking oven for moon cake processing according to claim 1, characterized in that: A door (71) is hingedly connected to one side of the oven (1), an observation port (72) is provided on the door (71), a transparent protective cover (73) is provided at the observation port (72), and the transparent protective cover (73) is fixedly connected to the door (71).

7. The hot air rotary baking oven for moon cake processing according to claim 6, characterized in that: An inclined guide block (81) is provided on the same side of the bottom of the oven (1) as the oven door (71), and the inclined guide block (81) is fixedly connected to the oven (1).

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