Pizza oven exhaust mechanism

Abstract

The utility model discloses an exhaust mechanism of a pizza machine oven, comprising an oven body, wherein the oven body is provided with a through opening; an exhaust device, wherein the exhaust device comprises a check valve and an exhaust fan; the check valve is arranged in the through opening, and the exhaust fan is connected with the check valve; wherein the exhaust fan is used for opening the check valve to extract moisture or peculiar smell in the oven body.

Description

Technical Field

[0001] The utility model relates to the technical field of pizza ovens, in particular to an exhaust mechanism of a pizza oven. Background Art

[0002] The pizza oven is an important part of the pizza machine. It is responsible for converting electrical energy into heat energy to bake the pizza. This heating device usually includes a heating element and a control system. The heating element may be a resistance wire, a quartz tube or an infrared heater, etc., which can generate enough heat to bake the pizza. The control system is responsible for controlling the power and heating time of the heating element to ensure that the pizza can be heated evenly and achieve the desired baking effect.

[0003] However, due to the different flavors of pizza, the smell of different flavors of pizza will be left in the oven after baking. Therefore, this will cause the pizza to produce odor during baking, thus affecting the taste of the pizza. In addition, the oven will also produce moisture when baking pizza, which will also affect the taste of the pizza.

[0004] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a pizza machine oven exhaust mechanism to solve the problems raised in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a pizza machine oven exhaust mechanism, comprising:

[0007] An oven body, wherein the oven body is provided with a through opening;

[0008] An exhaust device, the exhaust device comprising a check valve and an exhaust fan; the check valve is arranged in the through port, and the exhaust fan is connected to the check valve;

[0009] Among them, the exhaust fan is used to open the check valve and extract moisture or odor from the oven body.

[0010] In a further technical solution, the exhaust device also includes a flue, and the flue is arranged between the check valve and the exhaust fan.

[0011] In a further technical solution, the check valve includes at least one check plate.

[0012] In a further technical solution, the pizza oven exhaust mechanism also includes:

[0013] The oven body is provided with an outlet, and the oven body is provided with a door corresponding to the outlet;

[0014] A driving device is connected to the box door and is used to drive the box door to close or open the outlet.

[0015] In a further technical solution, the driving device includes: a motor, a first bearing, a second bearing, a first guide rod, and a second guide rod; the first guide rod and the second guide rod are respectively installed on both sides of the outlet; the first bearing is sleeved on the first guide rod, and the second bearing is sleeved on the second guide rod; the box door is respectively connected to the first bearing and the second bearing, and the box door is also connected to the motor.

[0016] In a further technical solution, the motor is configured as a linear motor, and the first bearing and the second bearing are configured as linear bearings.

[0017] Compared with the prior art, the utility model brings the following technical effects:

[0018] When the exhaust fan is working, the non-return valve is sucked open by the suction force of the exhaust fan, and the through hole of the oven body is opened, so that the exhaust fan absorbs moisture or odor in the oven body. When the exhaust fan stops working, the non-return valve is closed and the through hole is closed, and the oven body can be used to bake pizza.

[0019] The utility model drives the box door to close or open the outlet through the driving device, and can cooperate with an external manipulator to realize automatic baking of pizza. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0023] Figure 3 It is a schematic diagram of the drive device and the box door structure of the utility model.

[0024] Figure 4 It is a schematic diagram of the exploded structure of the driving device of the utility model;

[0025] Figure 5 The utility model Figure 2 Schematic diagram of local structure;

[0026] Figure 6It is a structural schematic diagram of the driving device of the utility model after driving the box door to close.

[0027] Description of main component symbols:

[0028] 1. Oven body; 11. Oven door; 12. Through hole; 13. Exit;

[0029] 2. driving device; 21. motor; 22. first bearing; 23. first guide rod; 24. second guide rod; 25. second bearing;

[0030] 3. Exhaust device; 31. Exhaust fan; 32. Flue; 33. Check valve; 331. Check plate. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] Reference Figure 1 , Figure 2 , Figure 5 As shown, a pizza oven exhaust mechanism comprises:

[0037] An oven body 1, wherein the oven body 1 is provided with a through opening 12;

[0038] An exhaust device 3, the exhaust device 3 comprises a check valve 33 and an exhaust fan 31; the check valve 33 is arranged in the through port 12, and the exhaust fan 31 is connected to the check valve 33;

[0039] When the exhaust fan 31 is working, the check valve 33 is opened by the suction force of the exhaust fan 31, and the through hole 12 of the oven body 1 is opened, so that the exhaust fan 31 absorbs moisture or odor in the oven body 1. When the exhaust fan 31 stops working, the check valve 33 is closed and the through hole is closed. At this time, the oven body 1 can be used to bake pizza.

[0040] In addition, one or more exhaust devices 3 can be provided according to actual needs, and the exhaust device 3 can be provided on any side of the oven body 1;

[0041] Specifically, in the present embodiment, the exhaust device 3 is preferably provided as one and is arranged at the top of the oven body 1 .

[0042] Reference Figures 1 to 6 As shown, in this embodiment, the heating mechanism includes: a pizza machine oven exhaust mechanism, including:

[0043] An oven body 1, wherein the oven body 1 is provided with a through opening 12, the oven body 1 is provided with an outlet 13, and the oven body 1 is provided with a door 11 corresponding to the outlet 13;

[0044] An exhaust device 3, the exhaust device 3 comprises a check valve 33 and an exhaust fan 31; the check valve 33 is arranged in the through port 12, and the exhaust fan 31 is connected to the check valve 33;

[0045] The driving device 2 is connected to the cabinet door 11 and is used to drive the cabinet door 11 to close or open the outlet 13 .

[0046] When the driving device 2 drives the oven door 11 to open the outlet 13, the pizza is put into the oven body 1 in cooperation with the external manipulator, and then the manipulator withdraws from the oven body 1, and then the driving device 2 drives the oven door 11 to close the outlet 13, and the oven body 1 bakes the pizza; when the pizza is baked, the driving device 2 drives the oven door 11 to open the outlet 13, and the external manipulator takes the baked pizza out of the oven body 1, and the driving device 2 drives the oven door 11 to close the outlet 13;

[0047] When the exhaust fan 31 is working, the check valve 33 is opened by the suction force of the exhaust fan 31, and the opening 12 of the oven body 1 is opened, so that the exhaust fan 31 absorbs moisture or odor in the oven body 1. When the exhaust fan 31 stops working, the check valve 33 is closed and the through hole is closed.

[0048] Reference Figure 2 , Figure 3 , Figure 4 As shown, in this embodiment, the driving device 2 includes: a motor 21, a first bearing 22, a second bearing 25, a first guide rod 23, and a second guide rod 24; the first guide rod 23 and the second guide rod 24 are respectively installed on both sides of the outlet 13 of the oven body 1; the first bearing 22 is sleeved on the first guide rod 23, and the second bearing 25 is sleeved on the second guide rod 24; the box door 11 is connected to the first bearing 22 and the second bearing 25 respectively, and the box door 11 is also connected to the motor 21; the motor 21 is set as a linear motor, and the first bearing 22 and the second bearing 25 are both set as linear bearings;

[0049] When the external manipulator pushes the pizza to the outlet 13, the linear motor reverses and the oven door 11 slides upward along the first guide rod 23 and the second guide rod 24 through the first bearing 22 and the second bearing 25 under the drive of the linear motor. When the outlet 13 of the oven body 1 is fully opened, the linear motor stops reversing, the external manipulator continues to push the pizza into the oven body 1, and the external manipulator exits.

[0050] Then, the linear motor rotates forward, and the box door 11 is driven by the linear motor to slide downward along the first guide rod 23 and the second guide rod 24 through the first bearing 22 and the second bearing 25. When the outlet 13 is completely closed, the pizza is baked.

[0051] When the pizza is baked, the linear motor reverses and the oven door 11 is driven by the linear motor to slide upward along the first guide rod 23 and the second guide rod 24 through the first bearing 22 and the second bearing 25. When the outlet 13 is fully opened, the external robot runs into the oven body 1 to take away the baked pizza, thus completing the baking of the pizza.

[0052] Reference Figure 1 , Figure 2 , Figure 5 As shown, in this embodiment, the exhaust device 3 further includes a flue 32, and the flue 32 is arranged between the check valve 33 and the exhaust fan 31; the check valve 33 includes at least one check plate 331;

[0053] Among them, the check plate 331 of the check valve 33 is set to be at least one piece, and the check plate 331 is set in the through port 12, and then connected to the exhaust fan 31 through the flue 32. In this way, the check plate 331 can be better sucked open with the cooperation of the exhaust fan 31 and the flue 32, so that the moisture and odor in the oven body 1 can be better absorbed; in addition, the number of check plates 331 can be set according to actual needs, and in this embodiment, it is preferably set to 6 pieces.

[0054] Descriptions such as "specific examples" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0055] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments. As long as they meet the purpose of the present invention, they should be within the scope of protection required by the present invention, such as: different combinations of specific embodiments, different combinations of distinguishing technical features.

Claims

1. A pizza oven exhaust mechanism, characterized in that: include: An oven body, wherein the oven body is provided with a through opening; An exhaust device, the exhaust device comprising a check valve and an exhaust fan; the check valve is arranged in the through port, and the exhaust fan is connected to the check valve; Among them, the exhaust fan is used to open the check valve and extract moisture or odor from the oven body.

2. The pizza oven exhaust mechanism according to claim 1, characterized in that: The exhaust device further comprises a flue, and the flue is arranged between the check valve and the exhaust fan.

3. A pizza oven exhaust mechanism according to claim 1 or 2, characterized in that: The pizza oven exhaust mechanism also includes: The oven body is provided with an outlet, and the oven body is provided with a door corresponding to the outlet; A driving device is connected to the box door and is used to drive the box door to close or open the outlet.

4. The pizza oven exhaust mechanism according to claim 3, characterized in that: The driving device includes: a motor, a first bearing, a second bearing, a first guide rod, and a second guide rod; the first guide rod and the second guide rod are respectively installed on both sides of the box outlet; the first bearing is sleeved on the first guide rod, and the second bearing is sleeved on the second guide rod; the box door is respectively connected to the first bearing and the second bearing, and the box door is also connected to the motor.

5. The pizza oven exhaust mechanism according to claim 4, characterized in that: The motor is configured as a linear motor, and the first bearing and the second bearing are configured as linear bearings.

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