Tunnel type oven for producing shredded bread

Abstract

The utility model discloses a tunnel type oven for producing shredded bread, which belongs to the technical field of bread production and comprises an oven body, a feed port is arranged at one end of the oven body, a discharge port is arranged at the other end of the oven body, a plurality of transfer components are rotatably arranged in the oven body, and each transfer component comprises a rotating shaft. The two ends of the rotating shaft are rotationally connected with the two side walls of the oven body respectively, a supporting plate is fixed to one side of the rotating shaft, the rectangular box body corresponds to the supporting plate in the oven body, one end of the rotating shaft penetrates through the corresponding side wall of the oven body and is fixedly provided with a gear, and the rotating shaft is sleeved with a torsional spring. According to the tunnel type oven, the motor is started to control the rack to move to correspond to the gear corresponding to the supporting plate to be turned over, the electric telescopic rod is started to control the rack to be meshed with the corresponding gear, the motor is started to control the supporting plate to turn over towards the side close to the discharging port, and hand-torn bread on the supporting plate is conveyed to the adjacent supporting plate; and the hand-torn bread can be turned over in the transmission process.

Description

Technical Field

[0001] The utility model belongs to the technical field of bread production, in particular to a tunnel oven for producing hand-torn bread. Background Art

[0002] A tunnel oven is a tunnel-type mechanical device that bakes food through heat conduction, convection, and radiation. The oven's baking chamber is a long, narrow tunnel with a continuously operating conveyor system. As food is baked, it is transported by conveyor chains, steel belts, or mesh belts.

[0003] However, the food cannot be turned over while being transported in the tunnel oven. If the hand-torn bread is not turned over during baking, some parts may not be baked due to uneven heating. Therefore, a second baking is required, which causes unnecessary trouble. In order to solve the above problems, a tunnel oven for producing hand-torn bread is now provided.

[0004] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a tunnel oven for the production of hand-torn bread, which controls the rack to move to the gear corresponding to the support plate to be flipped by starting the motor, controls the rack to engage with the corresponding gear by starting the electric telescopic rod, and controls the support plate to flip toward the side close to the discharge port by starting the motor, and transfers the hand-torn bread thereon to the adjacent support plate. This transmission method can flip the hand-torn bread during the transmission process so that it is heated evenly.

[0006] To achieve the above-mentioned purpose, the utility model proposes a tunnel oven for producing hand-torn bread. The track oven includes an oven body, one end of which is provided with a feed port, the other end of which is provided with a discharge port, and a plurality of transfer components are rotatably provided in the oven body.

[0007] The transfer assembly includes a rotating shaft, both ends of which are rotatably connected to the side walls of the oven body respectively, a support plate is fixed to one side of the rotating shaft, and the rectangular box body corresponds to the support plate in the oven body. One end of the rotating shaft passes through the corresponding side wall of the oven body and is fixed with a gear, a first connecting plate parallel to the support plate is fixed on the gear, a vertical second connecting plate is fixed to one side of the oven body, and a torsion spring is mounted on the rotating shaft, one end of the torsion spring is fixed to the second connecting plate, and the other end is fixed to the first connecting plate.

[0008] Furthermore, a horizontal guide rail is provided on one side of the oven body, a sliding block is slidably provided on the guide rail, an electric telescopic rod is fixed on the side of the sliding block close to the gear, and a rack for driving the gear to rotate is vertically fixed on the output shaft of the electric telescopic rod.

[0009] Furthermore, a motor bracket is fixed to one end of the oven body, a motor is fixed to the motor bracket, and a screw rod that cooperates with the thread of the sliding block is fixed to the output shaft of the motor.

[0010] Furthermore, a receiving tray is provided below the discharge port.

[0011] Furthermore, a support frame for supporting the receiving tray is fixed to one end of the oven body provided with a discharge port.

[0012] Furthermore, the support frame is U-shaped.

[0013] Furthermore, a chimney is provided above the oven body.

[0014] Furthermore, a hot air blower is fixed on the top of the oven body, and the air outlet of the hot air blower passes through the top plate of the oven body and is connected to a horizontal blind pipe. The bottom of the blind pipe is connected to a connecting pipe distributed in an array, and the lower end of the connecting pipe is connected to a rectangular box body, and the bottom of the rectangular box body is connected to an array of air outlet holes.

[0015] The tunnel oven for producing hand-torn bread proposed by the utility model can bring the following benefits:

[0016] Beneficial effects:

[0017] 1. The tunnel oven of the utility model starts the motor to control the rack to move to the gear corresponding to the support plate to be turned over, and starts the electric telescopic rod to control the rack to engage with the corresponding gear. The motor is also started to control the support plate to turn toward the side close to the discharge port, and the hand-torn bread on it is transferred to the adjacent support plate. This transfer method can turn the hand-torn bread over during the transfer process, so that it is heated evenly.

[0018] 2. The torsion spring in the tunnel oven of the utility model is in a natural state, the support plate is in a horizontal state, and a support plate close to the feed port is located outside, which is convenient for loading. When the last support plate conveys hand-torn bread, it can be directly sent to the receiving tray to realize automatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 This is a first-perspective structural schematic diagram of a tunnel oven for producing hand-torn bread according to the present invention.

[0021] Figure 2 This is a schematic structural diagram from a second perspective of a tunnel oven for producing hand-torn bread according to the present invention.

[0022] Figure 3 The utility model is a schematic diagram of the cross-section structure of a tunnel oven for producing hand-torn bread.

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

[0029] The embodiment of the present utility model provides a tunnel oven for producing hand-torn bread, the track oven comprises an oven body 1, as shown in FIG. Figure 1 、 Figure 2 As shown, a feed port 2 is provided at one end of the oven body 1, and a discharge port 3 is provided at the other end. Several transfer components 4 are rotatably provided inside the oven body 1, and a receiving tray 6 is provided below the discharge port 3. A support frame 5 for supporting the receiving tray 6 is fixed at one end of the oven body 1 where the discharge port 3 is provided, and the support frame 5 is preferably U-shaped.

[0030] A chimney 11 is provided above the oven body 1, and a hot air blower 12 is fixed on the top of the oven body 1. Figure 3 As shown, the air outlet of the hot air blower 12 passes through the top plate of the oven body 1 and is connected to a horizontal blind pipe 13. The lower part of the blind pipe 13 is connected to a connecting pipe 14 distributed in an array. The lower end of the connecting pipe 14 is connected to a rectangular box body 15. The lower part of the rectangular box body 15 is connected to an air outlet 16 distributed in an array.

[0031] The transfer assembly 4 includes a rotating shaft 41, such as Figure 4 As shown, both ends of the rotating shaft 41 are rotatably connected to the side walls of the oven body 1 on both sides, and a support plate 42 is fixed to one side of the rotating shaft 41. The rectangular box body 15 corresponds to the support plate 42 in the oven body 1. One end of the rotating shaft 41 passes through the corresponding side wall of the oven body 1 and is fixed with a gear 43. A first connecting plate 45 parallel to the support plate 42 is fixed on the gear 43. A vertical second connecting plate 44 is fixed on one side of the oven body 1. A torsion spring 46 is mounted on the rotating shaft 41, and one end of the torsion spring 46 is fixed on the second connecting plate 44, and the other end is fixed on the first connecting plate 45. In the natural state of the torsion spring 46, the support plate 42 is in a horizontal state. At this time, a support plate 42 close to the feed port 2 is located outside, which is convenient for loading.

[0032] A horizontal guide rail 47 is provided on one side of the oven body 1, on which a sliding block 48 is slidably provided. An electric telescopic rod 49 is fixed to the side of the sliding block 48 close to the gear 43, and a rack 410 for driving the gear 43 to rotate is vertically fixed to the output shaft of the electric telescopic rod 49.

[0033] A motor bracket 411 is fixed to one end of the oven body 1 , a motor 412 is fixed to the motor bracket 411 , and a screw rod 413 threadably matched with the sliding block 48 is fixed to the output shaft of the motor 412 .

[0034] When in use, the motor 412 is started to control the rack 410 to move to the gear 43 corresponding to the support plate 42 to be flipped, and the electric telescopic rod 49 is started to control the rack 410 to engage with the corresponding gear 43. The motor 412 is started to control the movement of the rack 410, so that the support plate 42 is flipped toward the side close to the discharge port 3, and the hand-torn bread on it is transferred to the adjacent support plate 42. This transmission method can turn the hand-torn bread over during the transmission process so that it is heated evenly. When the last support plate 42 transmits the hand-torn bread, it can be directly sent to the receiving tray 6 to realize automatic discharge.

[0035] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0036] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A tunnel oven for producing hand-torn bread, the track oven comprising an oven body (1), characterized in that: The oven body (1) is provided with a feed inlet (2) at one end and a discharge outlet (3) at the other end, and a plurality of transfer components (4) are rotatably provided inside the oven body (1); The transfer assembly (4) comprises a rotating shaft (41), the two ends of the rotating shaft (41) are respectively rotatably connected to the side walls of the oven body (1), a support plate (42) is fixed to one side of the rotating shaft (41), the rectangular box body (15) corresponds to the support plate (42) in the oven body (1), one end of the rotating shaft (41) passes through the corresponding side wall of the oven body (1) and is fixed with a gear (43), a first connecting plate (45) parallel to the support plate (42) is fixed on the gear (43), a vertical second connecting plate (44) is fixed on one side of the oven body (1), a torsion spring (46) is sleeved on the rotating shaft (41), one end of the torsion spring (46) is fixed to the second connecting plate (44), and the other end is fixed to the first connecting plate (45).

2. A tunnel oven for producing hand-torn bread according to claim 1, characterized in that: A horizontal guide rail (47) is provided on one side of the oven body (1), a sliding block (48) is slidably provided on the guide rail (47), an electric telescopic rod (49) is fixed on the side of the sliding block (48) close to the gear (43), and a rack (410) for driving the gear (43) to rotate is vertically fixed on the output shaft of the electric telescopic rod (49).

3. The tunnel oven for producing hand-torn bread according to claim 2, characterized in that: A motor bracket (411) is fixed to one end of the oven body (1), a motor (412) is fixed to the motor bracket (411), and a screw rod (413) threadably matched with the sliding block (48) is fixed to the output shaft of the motor (412).

4. The tunnel oven for producing hand-torn bread according to claim 3, characterized in that: A receiving tray (6) is provided below the discharge port (3).

5. The tunnel oven for producing hand-torn bread according to claim 4, characterized in that: The oven body (1) is provided with a support frame (5) fixed at one end of the discharge port (3) for supporting a receiving tray (6).

6. The tunnel oven for producing hand-torn bread according to claim 5, characterized in that: The support frame (5) is U-shaped.

7. The tunnel oven for producing hand-torn bread according to claim 6, characterized in that: A chimney (11) is provided above the oven body (1).

8. The tunnel oven for producing hand-torn bread according to claim 7, characterized in that: A hot air blower (12) is fixed on the top of the oven body (1); an air outlet of the hot air blower (12) passes through the top plate of the oven body (1) and is connected to a horizontal blind pipe (13); a connecting pipe (14) distributed in an array is connected below the blind pipe (13); a rectangular box body (15) is connected at the lower end of the connecting pipe (14); and an air outlet hole (16) distributed in an array is connected below the rectangular box body (15).

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