Reversing baking device for baking machine
By designing staggered left and right ventilation openings in the baking machine, the baking air direction can be adjusted, solving the problems of uneven baking and poor versatility, and achieving uniform heating of materials and equipment versatility.
Patent Information
- Application Number
- CN202520276462.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The baking devices in existing baking machines have a relatively single baking air direction, which leads to uneven baking of materials and poor versatility, and cannot meet the baking needs of different materials.
Design a reversing baking device for a baking machine. By setting left and right reversing structures on the left and right sides of the box, including telescopic units and gates, the left and right ventilation openings are staggered to adjust the baking air direction to adapt to the baking characteristics of different materials.
It achieves uniform baking of materials and versatility of equipment, ensuring uniform heating of different materials and improving baking quality.
Smart Images
Figure CN223783299U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of baking machine technology, and specifically to a reversing baking device for a baking machine. Background Technology
[0002] In the field of modern baking technology, baking machines, as important processing equipment, are widely used in the baking of materials in the food, medicine, and agricultural product industries.
[0003] However, the baking air direction of the baking device in the existing baking machine is mostly fixed. The fixed air direction baking method not only makes the temperature difference between the heated surface and the unheated surface of the material to be baked large, resulting in uneven baking of the material as a whole, but also cannot meet the baking needs of different materials (because different materials have different baking characteristics due to differences in moisture content, heat sensitivity, etc.), thus resulting in poor versatility of the baking machine. Summary of the Invention
[0004] This invention addresses the problem that existing baking devices in baking machines suffer from poor versatility and inconsistent baking performance due to their unidirectional baking airflow. It provides a reversing baking device for baking machines that adjusts the baking airflow direction according to the baking characteristics of different materials, thereby ensuring uniform baking performance and improving baking quality.
[0005] To solve the above problems, the technical solution of this utility model is:
[0006] A reversing baking device for a baking machine includes a housing, wherein the housing has openings on the left and right sides, and the left and right sides are respectively provided with a left reversing structure and a right reversing structure;
[0007] Both the left and right reversing structures include a telescopic unit and a gate. The gate of the left reversing structure moves up and down to cover the upper or lower part of the opening to form a left ventilation opening, and the gate of the right reversing structure moves up and down to cover the upper or lower part of the opening to form a right ventilation opening.
[0008] Alternatively, the gate of the left reversing structure can move back and forth to cover the front or rear of the opening to form a left ventilation opening, and the gate of the right reversing structure can move back and forth to cover the front or rear of the opening to form a right ventilation opening.
[0009] The left and right ventilation openings are arranged in an alternating pattern.
[0010] By adopting the above solution, a left-reversing structure and a right-reversing structure containing telescopic units and gates are set on the left and right sides of the box. The gates and the openings on the left and right sides of the box form left and right ventilation openings, and the left and right ventilation openings are arranged alternately. When the telescopic unit moves the gate, it can change the flow direction of the hot air inside the box, so that the hot air blows towards the material from different directions, thereby realizing the reversal of the baking air direction. This can ensure the uniformity of the overall baking of the material and the versatility of the equipment.
[0011] Based on the above solution, the present invention can be further improved as follows:
[0012] Furthermore, the interior of the housing includes a hopper and at least two air distribution plates, with the air distribution plates located between the left and right ventilation openings, and the hopper situated between the air distribution plates.
[0013] Furthermore, there is an angle between the plane where the air distribution plate is located and the direction of the hot air inside the box.
[0014] By adopting the above-mentioned further technical solution, the hot air entering the box from the left or right ventilation port can be evenly dispersed under the action of the air distribution plate before passing through the hopper. This avoids the hot air directly heating a certain part of the material in the hopper, so that all parts of the material can receive uniform heat.
[0015] Furthermore, the hot air inside the box can pass through the hopper to bake the material inside.
[0016] Furthermore, limit plates are provided at both ends of the gate along the moving direction of the gate to prevent the gate from exceeding the predetermined moving range when moving.
[0017] Furthermore, along the moving direction of the gate, a groove is provided on the housing for the gate to slide, ensuring the stability of the gate during movement.
[0018] Furthermore, the telescopic unit is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder, and the telescopic unit is fixedly mounted on the housing, with its output end connected to the gate.
[0019] Furthermore, a door is provided on one side of the box, with one side of the door hinged to the box and the other side having a locking structure, which facilitates the loading and unloading of baking materials by staff.
[0020] Furthermore, the bottom of the box is provided with a base.
[0021] The beneficial effects of this utility model through the above technical solution are as follows:
[0022] 1. In this utility model, by setting a left reversing structure and a right reversing structure, each including a telescopic unit and a gate, on the left and right sides of the box respectively, and forming a left ventilation port and a right ventilation port between the gate and the openings on the left and right sides of the box, the positions of the left and right ventilation ports can be staggered by controlling the telescopic units of the left and right reversing structures to be in different working states. When it is necessary to change the baking direction, it is only necessary to control the telescopic units of the left and right reversing structures to change their working states at the same time, thereby changing the positions of the left and right ventilation ports simultaneously, but their positions are still staggered, so that hot air can blow towards the material from different directions, thereby realizing the reversal of the baking air direction.
[0023] 2. In this utility model, by setting up air distribution plates and placing the hopper between the air distribution plates, the hot air entering the box from the left or right ventilation opening can be evenly dispersed under the action of the air distribution plates before passing through the hopper, thereby avoiding the hot air directly heating a part of the material in the hopper. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 (First-person perspective) (Door hidden);
[0025] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 (Right-side view) (Door hidden);
[0026] Figure 3 This is a schematic diagram of the structure of this utility model. Figure 3 (Left side view) (Door hidden);
[0027] Figure 4 This is a schematic diagram of the structure of the hopper of this utility model;
[0028] Figure 5 This is a schematic diagram of the overall structure of this utility model (front view).
[0029] The numbers in the attached diagram are as follows: 1 is the housing, 101 is the door, 2 is the base, 3 is the left reversing structure, 4 is the right reversing structure, 5 is the telescopic unit, 6 is the gate, 601 is the limiting plate, 7 is the left ventilation opening, 8 is the right ventilation opening, 9 is the hopper, 901 is the partition, 10 is the air distribution plate, 1001 is the upper air distribution plate, and 1002 is the lower air distribution plate. Detailed Implementation
[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
[0031] like Figures 1-3As shown, a reversing baking device for a baking machine includes a housing 1 and a base 2 for supporting the housing 1. The housing 1 has openings on the left and right sides, and a left reversing structure 3 and a right reversing structure 4 are respectively provided on the left and right sides.
[0032] Both the left reversing structure 3 and the right reversing structure 4 include a telescopic unit 5 and a gate 6. The telescopic unit 5 is used to drive the gate 6 to move up and down or back and forth. The gate 6 of the left reversing structure 3 moves up and down to cover the upper or lower part of the opening to form a left ventilation opening 7, and the gate 6 of the right reversing structure 4 moves up and down to cover the upper or lower part of the opening to form a right ventilation opening 8.
[0033] Alternatively, the gate 6 of the left reversing structure 3 can move back and forth to cover the front or rear of the opening to form a left ventilation opening 7, and the gate 6 of the right reversing structure 4 can move back and forth to cover the front or rear of the opening to form a right ventilation opening 8.
[0034] The left ventilation opening 7 and the right ventilation opening 8 are arranged in an alternating pattern.
[0035] In this embodiment, when the gate 6 of the left reversing structure 3 and the right reversing structure 4 moves up and down, the left ventilation port 7 and the right ventilation port 8 are respectively arranged at the lower left and upper right of the housing 1, or the upper left and lower right, so as to realize the staggered arrangement of the positions of the left ventilation port 7 and the right ventilation port 8.
[0036] When the gates 6 of the left reversing structure 3 and the right reversing structure 4 move back and forth, the left ventilation port 7 and the right ventilation port 8 are respectively arranged in the front left and rear right of the housing 1, or the rear left and front right, so as to achieve the staggered arrangement of the positions of the left ventilation port 7 and the right ventilation port 8.
[0037] As one possible implementation, the telescopic unit 5 is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder. The telescopic unit 5 is fixedly mounted on the housing 1, and the output end of the telescopic unit 5 is connected to the gate 6.
[0038] In this embodiment, the hot air from the baking machine enters the interior of the housing 1 from the right side and exits from the left side of the housing 1. The gate 6 is a non-ventilated ordinary plate. The telescopic unit 5 is a cylinder that drives the gate 6 to move up and down. The cylinder can be extended or retracted by connecting it to an external air source through an air pipe, thereby controlling the up and down movement of the gate 6. The telescopic unit 5, i.e., the cylinder, is fixedly connected to the housing 1 through a support frame (the cylinder is fixedly mounted on the support frame, and the support frame is fixedly connected to the housing 1). The cylinder and the gate 6 are connected by a connecting rod, one end of which is fixedly connected to the output end of the cylinder, and the other end is fixedly connected to the gate 6.
[0039] In this embodiment, when the cylinders of the left reversing structure 3 and the right reversing structure 4 are both in the initial state (retracted), the left vent 7 and the right vent 8 are both located below the housing 1. When the cylinders of the left reversing structure 3 and the right reversing structure 4 are both extended, the left vent 7 and the right vent 8 are both located above the housing 1.
[0040] In use, simply control the cylinders of the left reversing structure 3 and the right reversing structure 4 to be in different working states (left side extended, right side retracted) to achieve the staggered arrangement of the left ventilation port 7 and the right ventilation port 8. When it is necessary to change the baking direction, simply control the cylinders of the left reversing structure 3 and the right reversing structure 4 to change their working states simultaneously (left side retracted, right side extended); thus, hot air can be blown towards the material from different directions, thereby realizing the reversal of the baking air direction.
[0041] As one possible implementation, the housing 1 is provided with a hopper 9 and at least two air distribution plates 10 inside. The air distribution plates 10 are located between the left ventilation opening 7 and the right ventilation opening 8, and the hopper 9 is located between two adjacent air distribution plates 10.
[0042] As one possible implementation, there is an angle between the plane of the air distribution plate 10 and the direction of the hot air inside the housing 1.
[0043] In this embodiment, the hopper 9 is used to hold the material to be baked, and the air distribution plate 10 is a common mesh plate. There are two air distribution plates 10, which are arranged vertically at intervals inside the box 1. They are the upper air distribution plate 1001 and the lower air distribution plate 1002. The hopper 9 is located between the upper air distribution plate 1001 and the lower air distribution plate 1002, so that the hot air entering the box 1 from the right ventilation port 8 can be evenly dispersed under the action of the air distribution plate 10, and then passes through the hopper 9. This avoids the hot air directly heating a part of the material in the hopper 9. After the hot air passing through the hopper 9 is dispersed under the action of the air distribution plate 10, it is discharged from the box 1 through the left ventilation port 7, avoiding the hot air being discharged from the box 1 in a concentrated manner, which would lead to uneven heat dissipation.
[0044] As one possible implementation, the hot air inside the housing 1 can pass through the hopper 9 (e.g., Figure 4 (As shown).
[0045] In this embodiment, the upper end of the hopper 9 is open to facilitate the placement and removal of materials, and the lower end is a mesh plate to allow hot air to pass through the lower end of the hopper 9. The hopper 9 is also equipped with a partition 901, which is perpendicular to the upper and lower ends of the hopper 9 to prevent the materials in the hopper 9 from being too concentrated and affecting the baking effect.
[0046] As one possible implementation, limiting plates 601 are provided at both ends of the gate plate 6 along the moving direction of the gate plate 6. The limiting plates 601 are ordinary plates. When the gate plate 6 slides upward to contact the upper end of the housing 1 or slides downward to contact the lower end of the housing 1, the limiting plates 601 at the corresponding ends of the gate plate 6 also contact the housing 1, thereby further restricting the movement of the gate plate 6 and ensuring that the baffle 6 does not exceed the predetermined movement range when it moves.
[0047] As one possible implementation, a groove is provided on the housing 1 along the moving direction of the gate 6 for the gate 6 to slide, so as to ensure the stability of the gate 6 during the moving process.
[0048] As one possible implementation method, such as Figure 5 As shown, a door 101 is provided on one side of the box body 1. The door 101 is hinged to the box body 1 on one side, so that the door 101 can rotate to open and close relative to the box body 1. A locking structure is provided on the other side to lock the door 101 when it is closed, so as to ensure the sealing and safety of the box body 1 during the baking process.
[0049] In this embodiment, a sealing strip is provided at the edge of the door 101, and the locking structure adopts a conventional oven door handle.
[0050] In this utility model, when in use:
[0051] Open the door 101, place the hopper 9 containing the material to be baked into the box 1, close the door 101 and lock it using the oven door handle. Depending on the baking requirements (baking from bottom to top or from top to bottom), when baking from bottom to top, control the telescopic unit 5 of the right reversing structure 4 (i.e., the cylinder) to retract, thereby driving the gate 6 on the right side of the box 1 to move upward. Control the telescopic unit 5 of the left reversing structure 3 (i.e., the cylinder) to extend, thereby driving the gate 6 on the left side of the box 1 to move downward. At this time, the right ventilation port 8 and the left ventilation port 7 are located at the lower right and upper left of the box 1, respectively. Hot air is introduced from the right side of the box 1, so that the hot air will flow into the box 1 through the right ventilation port 8 at the lower right of the box 1, and be dispersed under the action of the lower air distribution plate 1002. It flows from the bottom of the hopper 9 to the top of the hopper 9, and then flows out of the box 1 through the left ventilation port 7 at the upper left of the box 1.
[0052] When the baking direction needs to be changed to baking from top to bottom, the telescopic unit 5 of the right reversing structure 4 (i.e., the cylinder) extends, thereby driving the gate 6 on the right side of the box 1 to move downward. The telescopic unit 5 of the left reversing structure 3 (i.e., the cylinder) retracts, thereby driving the gate 6 on the left side of the box 1 to move upward. At this time, the right ventilation port 8 and the left ventilation port 7 are located at the upper right and lower left of the box 1, respectively. Hot air is introduced from the right side of the box 1, so that the hot air will flow into the box 1 through the right ventilation port 8 at the upper right of the box 1, and be dispersed under the action of the upper air distribution plate 1001. It flows from the top of the hopper 9 to the bottom of the hopper 9, and then flows out of the box 1 through the left ventilation port 7 at the lower left of the box 1, thus realizing the reversal baking of the material in the hopper 9.
[0053] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0054] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Any equivalent or equivalent modifications or substitutions to the technical solutions of the present invention without departing from the spirit of the present invention or the scope of disclosure shall fall within the protection scope of the present invention.
Claims
1. A reversing baking device for a baking machine, comprising a housing (1), characterized in that, The box (1) has openings on the left and right sides, and a left reversing structure (3) and a right reversing structure (4) are respectively provided on the left and right sides. The left reversing structure (3) and the right reversing structure (4) both include a telescopic unit (5) and a gate (6). The gate (6) of the left reversing structure (3) moves up and down to cover the upper or lower part of the opening to form a left ventilation opening (7), and the gate (6) of the right reversing structure (4) moves up and down to cover the upper or lower part of the opening to form a right ventilation opening (8). Alternatively, the gate (6) of the left reversing structure (3) can move back and forth to cover the front or rear of the opening to form a left ventilation opening (7), and the gate (6) of the right reversing structure (4) can move back and forth to cover the front or rear of the opening to form a right ventilation opening (8). The left ventilation opening (7) and the right ventilation opening (8) are arranged in an alternating manner.
2. The reversing baking device for a baking machine according to claim 1, characterized in that, The box (1) is equipped with a hopper (9) and at least two air distribution plates (10) inside. The air distribution plates (10) are located between the left ventilation port (7) and the right ventilation port (8), and the hopper (9) is located between the air distribution plates (10).
3. The reversing baking device for a baking machine according to claim 2, characterized in that, There is an angle between the plane of the air distribution plate (10) and the direction of the hot air inside the box (1).
4. The reversing baking device for a baking machine according to claim 2, characterized in that, The hot air inside the box (1) can pass through the hopper (9).
5. The reversing baking device for a baking machine according to any one of claims 1 to 4, characterized in that, Limiting plates (601) are provided at both ends of the gate (6) along the moving direction of the gate (6).
6. The reversing baking device for a baking machine according to any one of claims 1 to 4, characterized in that, Along the moving direction of the gate (6), a groove is provided on the housing (1) for the gate (6) to slide.
7. The reversing baking device for a baking machine according to any one of claims 1 to 4, characterized in that, The telescopic unit (5) is a cylinder, hydraulic cylinder or electric cylinder. The telescopic unit (5) is fixed on the box (1) and the output end of the telescopic unit (5) is connected to the gate (6).
8. The reversing baking device for a baking machine according to any one of claims 1 to 4, characterized in that, The box (1) has a door (101) on one side, and the door (101) is hinged to the box (1) on one side and has a locking structure on the other side.
9. The reversing baking device for a baking machine according to any one of claims 1 to 4, characterized in that, The bottom of the box (1) is provided with a base (2).