A transfer device for a vertical roasting oven

Abstract

The application relates to the technical field of food processing equipment, in particular to a transfer device for a vertical baking oven, which is arranged in an internal chamber of an oven body and comprises two vertical lifting type shelf structures and a horizontal moving mechanism; the vertical lifting type shelf structure is vertically provided with a plurality of goods grids for containing baking trays; the vertical lifting type shelf structure comprises a first vertical lifting type shelf structure and a second vertical lifting type shelf structure; the first vertical lifting type shelf structure vertically moves upwards to carry the baking trays; and the second vertical lifting type shelf structure vertically moves downwards to carry the baking trays; the horizontal moving mechanism is arranged on the side, away from the ground, of the vertical lifting type shelf structure; and the horizontal moving mechanism is used for pushing the baking trays from the first vertical lifting type shelf structure to the second vertical lifting type shelf structure. In the application, the first vertical lifting type shelf structure and the second vertical lifting type shelf structure are unidirectionally rotated, so that the staff can conveniently take and place the baking trays, and the baking efficiency of food is improved.

Description

Technical Field

[0001] This application relates to the field of food processing equipment, and in particular to a transfer device for a vertical baking oven. Background Technology

[0002] In the field of food processing technology, vertical ovens are a common type of baking equipment. Vertical ovens have an internal rack structure with multiple vertically arranged support plates, each capable of holding an independent baking tray; this allows several baking trays to be vertically spaced within the oven, reducing floor space requirements.

[0003] In some technical solutions, the shelf structure can also be a vertical lifting shelf structure; that is, each compartment in the shelf structure is installed on both sides of a vertical chain, so that when the chain rotates, the chain will carry each compartment in the shelf structure, as well as the baking trays on the compartments, vertically upward or downward; thus making it convenient for staff to pick up and put down the baking trays, and saving the floor space of the vertical baking oven.

[0004] In the aforementioned vertical lifting rack structure, the worker places the baking tray at the bottom of the rack. A drive mechanism then rotates the chain to move the tray from the bottom to the top. After the food on the tray has finished baking, the drive mechanism reverses direction, moving the chain back to the bottom, allowing the worker to retrieve the tray. During this process, the worker must control the direction of the chain's rotation while placing and removing the tray; the entire process is cumbersome and affects baking efficiency. Utility Model Content

[0005] To facilitate the handling of baking trays by staff and improve the baking efficiency of food, this application provides a transfer device for a vertical baking oven.

[0006] This application provides a transfer device for a vertical baking oven, which adopts the following technical solution: A transfer device for a vertical baking oven is provided, the transfer device being disposed within an internal cavity of the oven body; it includes two vertically lifting shelf structures and a horizontal moving mechanism; the vertically lifting shelf structures are vertically provided with several compartments for holding baking trays, the vertically lifting shelf structures including a first vertically lifting shelf structure and a second vertically lifting shelf structure, the first vertically lifting shelf structure carrying the baking trays vertically upward, and the second vertically lifting shelf structure carrying the baking trays vertically downward; the horizontal moving mechanism is disposed on the side of the vertically lifting shelf structure away from the ground, the horizontal moving mechanism being used to push the baking trays from the first vertically lifting shelf structure to the second vertically lifting shelf structure.

[0007] By adopting the above technical solution, the first and second vertical lifting shelf structures rotate in one direction, allowing workers to continuously place baking trays on the bottom of the first vertical lifting shelf structure and continuously remove baking trays from the bottom of the second vertical lifting shelf structure. This means workers can continuously place and remove baking trays without changing the conveying direction of the first and second vertical lifting shelf structures, thus improving the baking efficiency of the food.

[0008] Optionally, the horizontal moving mechanism includes a mounting frame, a horizontal drive component, a horizontal sprocket, a horizontal chain, and a pushing component; the mounting frame is fixed to the oven body, at least two horizontal sprockets are provided, the horizontal sprockets are disposed on the mounting frame, the horizontal chain is sleeved on the horizontal sprockets, the pushing component is disposed on a link of the horizontal chain, the horizontal drive component drives the horizontal sprockets and the horizontal chain to rotate; the pushing component moves horizontally near the vertical lifting shelf structure to push the baking tray from the first vertical lifting shelf structure to the second vertical lifting shelf structure.

[0009] By adopting the above technical solution and through the cooperation of the above structures, the baking tray can be moved from the first vertical lifting shelf structure to the second vertical lifting shelf structure.

[0010] Optionally, the pushing component includes a connecting component and a pushing component. The pushing component is horizontally arranged. The connecting component is used to connect the pushing component to a link of the horizontal chain. There is a clearance distance between the pushing component and the horizontal chain. The pushing component is used to push the baking tray.

[0011] By adopting the above technical solution, the connecting component connects the pushing component to the horizontal chain, so that there is a clearance distance between the pushing component and the horizontal chain; the pushing component pushes the baking pan horizontally to improve the stability of the baking pan's movement.

[0012] Optionally, the pushing component is a rod-shaped structure, and the horizontal moving structure further includes a sleeve, which is sleeved on the outer periphery of the pushing component and rotatably connected to the pushing component. The sleeve is used to abut against the baking pan.

[0013] By adopting the above technical solution, when the sleeve separates from the baking tray, the sleeve and the baking tray rotate and abut against each other, thereby reducing the vibration of the baking tray caused by the upward movement of the sleeve, reducing the risk of collision between baked goods in the baking tray, and improving the integrity of the baked goods.

[0014] Optionally, the inner diameter of the sleeve is larger than the outer diameter of the pushing component.

[0015] By adopting the above technical solution, the inner diameter of the sleeve is larger than the outer diameter of the pushing component, so as to ensure that the sleeve and the pushing component are rotatably connected.

[0016] Optionally, the horizontal moving mechanism further includes two limiting members, which are fixed on the pushing component and located on the side of the pushing component near the horizontal chain. The two limiting members are located on both sides of the sleeve and are used to limit the position of the sleeve.

[0017] By adopting the above technical solution, limiting members are provided on both sides of the sleeve, thereby restricting the sleeve to the middle area of ​​the pushing component; so that the horizontal moving mechanism can move the baking tray from the first vertical lifting shelf structure to the second vertical lifting shelf structure.

[0018] Optionally, two horizontal chains are provided at intervals, and the pushing member is fixedly connected to the two horizontal chains.

[0019] By adopting the above technical solution, two horizontal chains are spaced apart to improve the stability of the moving parts.

[0020] Optionally, the horizontal moving mechanism further includes a horizontal rotating shaft for connecting oppositely arranged horizontal sprockets, and the horizontal driving member drives the horizontal rotating shaft to rotate so that the two horizontal chains rotate synchronously.

[0021] By adopting the above technical solution, the horizontal drive component drives the horizontal rotating shaft to rotate, so that the two horizontal chains rotate synchronously, thereby improving the stability of the movement of the pushing component.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The first and second vertical lifting rack structures rotate in one direction only, allowing workers to continuously place baking trays on the bottom of the first vertical lifting rack structure and continuously remove baking trays from the bottom of the second vertical lifting rack structure. This means workers can continuously place and remove baking trays without changing the conveying direction of the first and second vertical lifting rack structures, thus improving baking efficiency. 2. When the sleeve separates from the baking tray, the sleeve and the baking tray rotate and abut against each other, thereby reducing the vibration of the baking tray caused by the upward movement of the sleeve, so as to reduce the risk of the baked goods in the baking tray colliding with each other and improve the integrity of the baked goods; 3. Limiting elements are provided on both sides of the sleeve to restrict the sleeve to the middle area of ​​the pushing component; so that the horizontal moving mechanism can move the baking tray from the first vertical lifting shelf structure to the second vertical lifting shelf structure. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the transfer device in Example 1.

[0024] Figure 2 This is a schematic diagram of the transfer device in Example 1.

[0025] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0026] Figure 4 This is a schematic diagram of the horizontal moving mechanism in Example 1.

[0027] Figure 5 yes Figure 4 Enlarged view of point B in the middle.

[0028] Figure 6 This is a schematic diagram of the pushing component in Example 2.

[0029] Explanation of reference numerals in the attached drawings: 1. Oven body; 2. Vertical lifting shelf structure; 21. First vertical lifting shelf structure; 22. Second vertical lifting shelf structure; 23. Lifting unit; 231. Lifting rotating shaft; 232. Lifting sprocket; 233. Lifting chain; 234. Support component; 235. Lifting drive component; 3. Horizontal moving mechanism; 31. Mounting bracket; 32. Horizontal drive component; 33. Horizontal sprocket; 34. Horizontal chain; 35. Horizontal rotating shaft; 36. Pushing component; 361. Connecting component; 362. Pushing component; 37. Sleeve; 38. Limiting component; 4. Baking tray. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1 -6 provides further detailed information about this application.

[0031] This application discloses a transfer device for a vertical baking oven. (Refer to...) Figure 1 and Figure 2 A transfer device for a vertical baking oven is provided, which is located inside the oven body 1. The transfer device includes two vertically lifting shelf structures 2 and a horizontal moving mechanism 3. The vertical baking oven also has heating and ventilation mechanisms, etc., to bake the food inside the oven body 1. Since baking ovens are already widely used, this application will not elaborate on the heating and ventilation mechanisms and other structures of the vertical baking oven.

[0032] Reference Figure 2 and Figure 3The vertically lifting shelf structure 2 has several vertically arranged compartments for holding baking trays 4. In this embodiment, the vertically lifting shelf structure 2 includes a first vertically lifting shelf structure 21 and a second vertically lifting shelf structure 22. The first vertically lifting shelf structure 21 carries the baking trays 4 and moves them vertically upward, while the second vertically lifting shelf structure 22 carries the baking trays 4 and moves them vertically downward. A horizontal moving mechanism 3 is located on the side of the vertically lifting shelf structure away from the ground. The horizontal moving mechanism 3 is used to push the baking trays 4 from the first vertically lifting shelf structure 21 to the second vertically lifting shelf structure 22.

[0033] Reference Figure 2 and Figure 3 In this embodiment, the first vertical lifting shelf structure 21 and the second vertical lifting shelf structure 22 have the same structure, with the only difference between the two sides being the conveying direction. This embodiment takes the first vertical lifting shelf structure 21 as an example to explain the specific structure of the vertical lifting shelf structure 2.

[0034] Reference Figure 2 and Figure 3 The first vertical lifting shelf structure 21 includes lifting units 23 spaced apart on both sides, with a baking tray 4 positioned between the two lifting units 23. Each lifting unit 23 includes a lifting rotating shaft 231, a lifting sprocket 232, a lifting chain 233, a support member 234, and a lifting drive member 235. The lifting rotating shaft 231 is horizontally positioned, with two vertically spaced lifting rotating shafts 231. The lifting sprocket 232 is mounted on the lifting rotating shaft 231, and the support members 234 are arranged in a ring at intervals. The lifting drive member 235 drives the lifting rotating shaft 231, the lifting sprocket 232, and the lifting chain 233 to rotate, causing the support members 234 to move in a ring. The baking tray 4 is positioned on two opposing support members 234. When the lifting sprocket 232 rotates, it moves the baking tray 4 vertically upwards or downwards. In this embodiment, the lifting drive member 235 is a motor.

[0035] Reference Figure 3 The horizontal moving mechanism 3 includes a mounting frame 31, a horizontal drive component 32, horizontal sprockets 33, horizontal chains 34, a horizontal rotating shaft 35, and a pushing component 36. The mounting frame 31 is fixed to the furnace body 1. At least two horizontal sprockets 33 are provided, mounted on the mounting frame 31. The horizontal chains 34 are sleeved on the horizontal sprockets 33, and the pushing component 36 is disposed on a link of the horizontal chain 34. The horizontal drive component 32 rotates the horizontal sprockets 33 and the horizontal chains 34. In this embodiment, the horizontal drive component 32 is a motor, and two horizontal chains 34 are spaced apart. The pushing component 36 is fixedly connected to the two horizontal chains 34. The horizontal rotating shaft 35 connects the opposing horizontal sprockets 33. The horizontal drive component 32 drives the horizontal rotating shaft 35 to rotate, causing the two horizontal chains 34 to rotate synchronously.

[0036] Reference Figure 4 and Figure 5 The pushing component 36 includes a connecting component 361 and a pushing component 362. The pushing component 362 is horizontally arranged. The connecting component 361 is used to connect the pushing component 362 to a link of the horizontal chain 34. A clearance distance is provided between the pushing component 362 and the horizontal chain 34. The pushing component 362 is used to push the baking tray 4. In this embodiment, the pushing component 362 has a rod-shaped structure. The pushing component 362 pushes the baking tray 4 horizontally to improve the stability of the movement of the baking tray 4.

[0037] Reference Figure 3 When the pusher 36 moves horizontally near the vertical lift shelf structure 2, it pushes the baking tray 4 from the first vertical lift shelf structure 21 to the second vertical lift shelf structure 22.

[0038] The implementation principle of a transfer device for a vertical baking oven according to an embodiment of this application is as follows: Reference Figure 2 and Figure 3 The first vertical lifting shelf structure 21 and the second vertical lifting shelf structure 22 rotate in one direction, allowing workers to continuously place baking trays 4 on the bottom of the first vertical lifting shelf structure 21 and continuously remove baking trays 4 from the bottom of the second vertical lifting shelf structure 22. This means workers can continuously place and remove baking trays 4 without changing the conveying direction of the first and second vertical lifting shelf structures 21 and 22, thus improving the baking efficiency of the food.

[0039] Example 2 The difference between Example 2 and Example 1 is as follows: Reference Figure 6 The horizontal moving structure also includes a sleeve 37, which is sleeved on the outer periphery of the pushing component 362. The inner diameter of the sleeve 37 is larger than the outer diameter of the pushing component 362. The sleeve 37 is rotatably connected to the pushing component 362 and is used to abut against the baking pan 4.

[0040] Reference Figure 6 In addition, the horizontal moving mechanism 3 also includes two limiting members 38. The two limiting members 38 are fixed on the pushing component 362 and are located on the side of the pushing component 362 near the horizontal chain 34. The two limiting members 38 are located on both sides of the sleeve 37 and are used to limit the position of the sleeve 37.

[0041] The implementation principle of a transfer device for a vertical baking oven according to an embodiment of this application is as follows: After the horizontal moving structure moves the baking tray 4 from the top of the first vertical lifting shelf structure 21 to the top of the second vertical lifting shelf structure 22, the horizontal moving structure separates from the baking tray 4. Because the sleeve 37 and the pushing component 362 rotate, when the sleeve 37 separates from the baking tray 4, the sleeve 37 rotates and abuts against the baking tray 4, thereby reducing the vibration of the baking tray 4 caused by the upward movement of the sleeve 37. This reduces the risk of collision between baked goods in the baking tray 4 and improves the integrity of the baked goods.

[0042] The sleeve 37 is provided with limiting members 38 on both sides, thereby restricting the sleeve 37 to the middle area of ​​the pushing member 362; so that the horizontal moving mechanism 3 can move the baking tray 4 from the first vertical lifting shelf structure 21 to the second vertical lifting shelf structure 22.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A transfer device for a vertical baking oven, the transfer device being disposed in an internal cavity of an oven body (1), wherein the oven body (1) is provided with spaced-out features: It includes two vertically lifting shelf structures (2) and a horizontal moving mechanism (3); the vertically lifting shelf structure (2) has several compartments vertically, which are used to hold baking trays (4). The vertically lifting shelf structure (2) includes a first vertically lifting shelf structure (21) and a second vertically lifting shelf structure (22). The first vertically lifting shelf structure (21) carries the baking tray (4) and moves it vertically upward, while the second vertically lifting shelf structure (22) carries the baking tray (4) and moves it vertically downward. The horizontal moving mechanism (3) is located on the side of the vertically lifting shelf structure (2) away from the ground. The horizontal moving mechanism (3) is used to push the baking tray (4) from the first vertically lifting shelf structure (21) to the second vertically lifting shelf structure (22).

2. The transfer device for a vertical baking oven according to claim 1, characterized in that: The horizontal moving mechanism (3) includes a mounting frame (31), a horizontal drive component (32), a horizontal sprocket (33), a horizontal chain (34), and a pushing component (36); the mounting frame (31) is fixed on the furnace body (1), at least two horizontal sprockets (33) are provided, the horizontal sprockets (33) are provided on the mounting frame (31), the horizontal chain (34) is sleeved on the horizontal sprockets (33), and the pushing component (36) is provided on the link of the horizontal chain (34). The horizontal drive component (32) rotates the horizontal sprockets (33) and the horizontal chain (34); the pushing component (36) moves horizontally near the vertical lifting shelf structure (2) to push the baking tray (4) from the first vertical lifting shelf structure (21) to the second vertical lifting shelf structure (22).

3. The transfer device for a vertical baking oven according to claim 2, characterized in that: The pushing component (36) includes a connecting component (361) and a pushing component (362). The pushing component (362) is horizontally arranged. The connecting component (361) is used to connect the pushing component (362) to a link of the horizontal chain (34). There is a clearance distance between the pushing component (362) and the horizontal chain (34). The pushing component (362) is used to push the baking tray (4).

4. The transfer device for a vertical baking oven according to claim 3, characterized in that: The pushing component (362) is a rod-shaped structure. The horizontal moving mechanism (3) also includes a sleeve (37). The sleeve (37) is sleeved on the outer periphery of the pushing component (362). The sleeve (37) is rotatably connected to the pushing component (362). The sleeve (37) is used to abut against the baking pan (4).

5. The transfer device for a vertical baking oven according to claim 4, characterized in that: The inner diameter of the sleeve (37) is larger than the outer diameter of the pushing component (362).

6. The transfer device for a vertical baking oven according to claim 4, characterized in that: The horizontal moving mechanism (3) further includes two limiting members (38), which are fixed on the pushing component (362) and located on the side of the pushing component (362) near the horizontal chain (34). The two limiting members (38) are located on both sides of the sleeve (37) and are used to limit the position of the sleeve (37).

7. The transfer device for a vertical baking oven according to claim 2, characterized in that: Two horizontal chains (34) are provided at intervals, and the pushing member (36) is fixedly connected to the two horizontal chains (34).

8. The transfer device for a vertical baking oven according to claim 7, characterized in that: The horizontal moving mechanism (3) further includes a horizontal rotating shaft (35), which is used to connect to the oppositely arranged horizontal sprockets (33). The horizontal driving member (32) drives the horizontal rotating shaft (35) to rotate so that the two horizontal chains (34) rotate synchronously.

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