Salted egg-yolk puff baking equipment convenient for discharging
By designing an oven structure with a slidable support frame and a magnetic adsorption system, the problem of low baking efficiency in egg yolk pastries was solved, enabling rapid material handling and automatic material transfer, thus improving production efficiency.
Patent Information
- Application Number
- CN202423116225.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In existing technologies, the production efficiency of baking egg yolk pastries is low, and frequent opening of the door to retrieve materials is required during mass production, which affects work efficiency.
Design an oven structure with openings at both ends, an internal support frame and a magnetic adsorption system. The support frame can be pushed inside and outside the oven to automatically move the salted egg yolk pastry, simplifying the material handling process.
It improves the efficiency of the baking process. After baking, the egg yolk pastry can be taken out directly, and the next batch of ingredients will be put in automatically. The operation speed is faster and the work rhythm is compact and orderly.
Smart Images

Figure CN223541273U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oven technology, and in particular to a baking device for salted egg yolk pastries that facilitates the unloading of ingredients. Background Technology
[0002] Egg yolk pastry is a traditional Chinese pastry made from wheat, butter, egg yolks, etc. The ingredients include white sugar, water, soybeans, red bean paste, salted duck eggs, etc. In recent years, with the continuous upgrading of the ingredients, egg yolk pastry has gradually become a popular product. The production and processing of egg yolk pastry involves putting the corresponding filling into the corresponding dough and baking it.
[0003] In the existing technology, when baking salted egg yolk pastries, the pastries to be baked need to be placed on a baking tray, then the oven door is opened and the baking tray is placed in the oven. Finally, the oven door is closed and the parameters are adjusted. When baking in large batches, the previous batch of salted egg yolk pastries needs to be taken out before the next batch of raw materials can be placed, which results in low production efficiency during mass production. Utility Model Content
[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a baking device for salted egg yolk pastries that facilitates material discharge.
[0005] The technical solution of this utility model is a baking device for salted egg yolk pastries that facilitates material discharge, comprising:
[0006] The oven has openings at both ends;
[0007] The oven has a left side panel, a middle side panel, and a right side panel. The middle side panel is located between the left side panel and the right side panel, and the left side panel, the middle side panel, and the right side panel are all fitted with the inner side of the oven with clearance. A first support frame is connected between the left side panel and the middle side panel, and a second support frame is connected between the middle side panel and the right side panel.
[0008] Preferably, one or more first support frames are provided, each first support frame including multiple second support plates arranged side by side, with the two ends of the second support plates connected to the left side plate and the middle side plate respectively; one or more second support frames are provided, each second support frame including multiple first support rods arranged side by side, with one end of the first support rod connected to the right side plate, and the other end of the first support rod movably passing through the second support plate and connected to a limit rod, with multiple first support rods and multiple second support plates arranged at intervals at the same horizontal position.
[0009] Preferably, the first support rod has a hollow structure, and a clamping mechanism is installed on the end of any first support rod away from the right side plate. The clamping mechanism includes a limiting block and a first elastic connecting component. The limiting block is located on the inner side of the first support rod and moves through the inner and outer sides of the push rod. The limiting block is connected to the first support rod through the first elastic connecting component. Multiple through holes are provided on the middle side plate for multiple first support rods to pass through. The upper end of the through hole on the corresponding side is provided with a slot for the tip of the limiting block to be engaged. A push rod is slidably installed on the upper inner side of the first support rod and moves through the right side plate.
[0010] Preferably, the first elastic connecting component includes a second guide rod and a second spring, a connecting slider is connected to the limiting block, the second guide rod is vertically disposed inside the first support rod, the connecting slider is slidably mounted on the second guide rod, and the second spring is sleeved on the second guide rod.
[0011] Preferably, a second magnet is installed at both ends of the oven, and a first magnet that is magnetically attracted to the second magnet is installed on both the left and right side panels.
[0012] Preferably, sleeves are installed on the outer walls of both the left and right side plates, and the first magnets on both sides are vertically slidably installed in the sleeves on both sides, with a second elastic connecting component installed between the first magnets and the sleeves.
[0013] Preferably, the second elastic connection assembly includes a first guide rod, a first spring, and a limiting block, wherein the first guide rod is connected to a first magnet, the first guide rod movably passes through the sleeve and is connected to the limiting block, and the first spring is sleeved and installed on the first guide rod.
[0014] Preferably, the oven has outwardly protruding shells on both the front and rear sides, which are connected to the inner cavity of the oven, and electric heating wires are installed on the inner side of the protruding shells on both sides.
[0015] Compared with the prior art, the present invention has the following beneficial technical effects:
[0016] 1. After baking, the salted egg yolk pastry can be pulled directly out of the oven. Compared with the conventional method of opening the oven door, this method is faster and the pastry is located on the outside of the oven, making it convenient to remove.
[0017] 2. While baking, the next batch of salted egg yolk pastries can be placed on the support rack outside the oven. After the baked salted egg yolk pastries are taken out, the next batch will automatically move into the oven, making the whole work rhythm compact and orderly, and further improving work efficiency. Attached Figure Description
[0018] Figure 1 and Figure 2All of these are schematic diagrams of the structure of this utility model.
[0019] Figure 3 This is a cross-sectional view of the present invention.
[0020] Figure 4 This is a schematic diagram of the clamping mechanism in this utility model.
[0021] Figure 5 This is a schematic diagram of the connection between the first magnetic block and the sleeve in this utility model.
[0022] Figure 6 for Figure 4 A magnified schematic diagram of the structure at point A.
[0023] Reference numerals: 1. Oven; 201. Left side plate; 202. Middle side plate; 2021. Perforation; 2022. Slot; 203. Right side plate; 3. Protruding shell; 41. First support rod; 42. Second support plate; 51. First magnet; 52. Second magnet; 6. Sleeve; 7. Heat-insulating handle; 8. Push rod; 9. Electric heating wire; 10. Limiting rod; 11. First guide rod; 12. First spring; 13. Limiting block; 14. Limiting latch; 141. Connecting slider; 151. Second guide rod; 152. Second spring. Detailed Implementation
[0024] Example 1
[0025] like Figures 1-3 As shown in the figure, the salted egg yolk pastry baking equipment proposed in this embodiment is easy to discharge, including an oven 1, a left side plate 201, a middle side plate 202 and a right side plate 203.
[0026] Both ends of the oven 1 are open; both the front and rear sides of the oven 1 are provided with outward protruding shells 3, which are connected to the inner cavity of the oven 1. Electric heating wires 9 are installed on the inner side of the protruding shells 3 on both sides. The protruding shells 3 are designed to accommodate the electric heating wires 9, so that the middle side plate 202 can move smoothly inside the oven 1.
[0027] The middle side panel 202 is located between the left side panel 201 and the right side panel 203, and the left side panel 201, the middle side panel 202, and the right side panel 203 are all fitted with the inner side of the oven 1 with clearance; a first support frame is connected between the left side panel 201 and the middle side panel 202, and a second support frame is connected between the middle side panel 202 and the right side panel 203; heat-insulating handles 7 are installed on the outer sides of the left side panel 201 and the right side panel 203; furthermore, heat-insulating material is provided on the oven 1, the left side panel 201, and the right side panel 203 to prevent burns caused by accidental contact.
[0028] Specifically, before baking the salted egg yolk pastries, either the first support rack or the second support rack is placed outside the oven 1. If the first support rack is initially placed outside the oven 1, the baking tray is first placed on the first support rack, then the salted egg yolk pastries to be baked are placed on the baking tray, and then the first support rack is completely pushed inside the oven 1. At the same time, the second support rack is completely pushed out from inside the oven 1. The switch on the oven 1 is turned on to energize the electric heating wire 9 to heat and bake the salted egg yolk pastries. During the baking process, the next batch of salted egg yolk pastries to be baked can be placed on the second support rack. After the salted egg yolk pastries in the oven 1 have finished baking, they are pushed out, and the baked salted egg yolk pastries are completely placed outside the oven 1, making it convenient to remove them. At this time, the salted egg yolk pastries on the second support rack enter the oven 1.
[0029] In summary, this technical solution allows the salted egg yolk pastries to be pulled directly out of oven 1 after baking, which is faster than the conventional method of opening the oven door. Furthermore, the pastries are located entirely on the outside of oven 1, facilitating easy removal. During baking, the next batch of salted egg yolk pastries can be placed simultaneously on the support rack outside oven 1. Once the baked pastries are removed, the next batch automatically moves into oven 1, resulting in a compact and orderly workflow and further improving work efficiency.
[0030] Example 2
[0031] like Figure 3 , Figure 4 as well as Figure 6 As shown in this embodiment, a salted egg yolk pastry baking device that facilitates material discharge is proposed. Compared with Embodiment 1, in this embodiment, one or more first support frames are provided. The first support frame includes multiple second support plates 42 arranged side by side. The two ends of the second support plates 42 are respectively connected to the left side plate 201 and the middle side plate 202. One or more second support frames are provided. The second support frame includes multiple first support rods 41 arranged side by side. One end of the first support rod 41 is connected to the right side plate 203, and the other end of the first support rod 41 movably passes through the second support plate 42 and is connected to the limiting rod 10. Multiple first support rods 41 and multiple second support plates 42 at the same horizontal position are arranged at intervals. Specifically, after the baking of the salted egg yolk pastry is completed, the right side plate 203 can be pushed to move to the side adjacent to the oven 1 to a limited position. At this time, both the first support frame and the second support frame are placed inside the oven 1, which can reduce the space occupied by the equipment.
[0032] The first support rod 41 has a hollow structure. A clamping mechanism is installed on the end of any first support rod 41 away from the right side plate 203. The clamping mechanism includes a limiting block 14 and a first elastic connecting assembly. The limiting block 14 is located inside the first support rod 41 and moves through the inner and outer sides of the push rod 8. The limiting block 14 is connected to the first support rod 41 through the first elastic connecting assembly. The first elastic connecting assembly includes a second guide rod 151 and a second spring 152. A connecting slider 141 is connected to the limiting block 14. The second guide rod 151 is vertically arranged inside the first support rod 41. The connecting slider 141 is slidably mounted on the second guide rod 151. The second spring 152 is sleeved on the second guide rod 151. The first support rod 41 is mounted on the second guide rod 151. The middle side plate 202 has multiple through holes 2021 for multiple first support rods 41 to pass through. The upper end of the corresponding through hole 2021 is provided with a slot 2022 for the tip of the limiting block 14 to be inserted. A push rod 8 is slidably installed on the upper inner side of the first support rod 41. The push rod 8 moves through the right side plate 203. When it is necessary to release the fixed connection between the first support rod 41 and the middle side plate 202, the push rod 8 is pushed inward. An inclined surface is provided on the side of the limiting block 14 adjacent to the push rod 8. As the end of the push rod 8 presses against the inclined surface of the limiting block 14, the limiting block 14 gradually moves downward. Finally, the upper end of the limiting block 14 moves out from the inside of the slot 2022.
[0033] Example 3
[0034] like Figure 1 and Figure 5 As shown in the figure, the salted egg yolk pastry baking equipment proposed in this embodiment is easy to discharge. Compared with the first embodiment, in this embodiment, preferably, a second magnet 52 is installed at both ends of the oven 1, and a first magnet 51 that is magnetically attracted to the second magnet 52 is installed on the left side plate 201 and the right side plate 203. When the first magnet 51 and the second magnet 52 are close to each other, the first magnet 51 and the second magnet 52 are attracted together to prevent the left side plate 201 and the right side plate 203 from being displaced after moving to the side of the oven 1.
[0035] Sleeves 6 are installed on the outer walls of the left side plate 201 and the right side plate 203. The first magnets 51 on both sides are vertically slidably installed in the sleeves 6 on both sides. A second elastic connection assembly is installed between the first magnets 51 and the sleeves 6. The second elastic connection assembly includes a first guide rod 11, a first spring 12 and a limiting block 13. The first guide rod 11 is connected to the first magnet 51. The first guide rod 11 moves through the sleeve 6 and is connected to the limiting block 13. The first spring 12 is sleeved on the first guide rod 11. Pushing the first magnet 51 downwards, it makes it completely located inside the sleeve 6. At this time, the left side plate 201, the middle side plate 202 and the right side plate 203 can all be moved out from the inside of the oven 1 to facilitate the cleaning of the inside of the oven 1.
[0036] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.
Claims
1. A salted egg yolk pastry baking device that facilitates material discharge, characterized in that, include: Oven (1), both ends of oven (1) are open; The left side panel (201), the middle side panel (202), and the right side panel (203) are provided. The middle side panel (202) is located between the left side panel (201) and the right side panel (203), and the left side panel (201), the middle side panel (202), and the right side panel (203) are all fitted with the inner side of the oven (1) with clearance. A first support frame is connected between the left side panel (201) and the middle side panel (202), and a second support frame is connected between the middle side panel (202) and the right side panel (203).
2. The salted egg yolk pastry baking equipment for easy material discharge according to claim 1, characterized in that, The first support frame is provided with one or more, and the first support frame includes multiple second support plates (42) arranged side by side. The two ends of the second support plates (42) are respectively connected to the left side plate (201) and the middle side plate (202). The second support frame is provided with one or more, and the second support frame includes multiple first support rods (41) arranged side by side. One end of the first support rod (41) is connected to the right side plate (203), and the other end of the first support rod (41) movably passes through the second support plate (42) and is connected to a limit rod (10). Multiple first support rods (41) and multiple second support plates (42) at the same horizontal position are spaced apart from each other.
3. The salted egg yolk pastry baking equipment for easy material discharge according to claim 2, characterized in that, The first support rod (41) has a hollow structure. A clamping mechanism is installed on one end of any first support rod (41) away from the right side plate (203). The clamping mechanism includes a limiting block (14) and a first elastic connecting component. The limiting block (14) is located inside the first support rod (41). The limiting block (14) moves through the inner and outer sides of the push rod (8). The limiting block (14) is connected to the first support rod (41) through the first elastic connecting component. The middle side plate (202) has multiple through holes (2021) for multiple first support rods (41) to pass through. The upper end of the through hole (2021) on the corresponding side is provided with a slot (2022) for the tip of the limiting block (14) to be inserted. The push rod (8) is slidably installed on the upper inner side of the first support rod (41). The push rod (8) moves through the right side plate (203).
4. The salted egg yolk pastry baking equipment for easy material discharge according to claim 3, characterized in that, The first elastic connection assembly includes a second guide rod (151) and a second spring (152). A connecting slider (141) is connected to the limiting block (14). The second guide rod (151) is vertically arranged inside the first support rod (41). The connecting slider (141) is slidably installed on the second guide rod (151). The second spring (152) is sleeved on the second guide rod (151).
5. The salted egg yolk pastry baking equipment for easy material discharge according to claim 1, characterized in that, The oven (1) has a second magnet (52) installed at both ends, and a first magnet (51) that is magnetically attracted to the second magnet (52) is installed on the left side plate (201) and the right side plate (203).
6. The salted egg yolk pastry baking equipment for easy material discharge according to claim 5, characterized in that, Sleeves (6) are installed on the outer walls of the left side plate (201) and the right side plate (203). The first magnets (51) on both sides are vertically slidably installed in the sleeves (6) on both sides. A second elastic connection component is installed between the first magnets (51) and the sleeves (6).
7. The salted egg yolk pastry baking equipment for easy material discharge according to claim 6, characterized in that, The second elastic connection assembly includes a first guide rod (11), a first spring (12), and a limiting block (13). The first guide rod (11) is connected to the first magnet (51), the first guide rod (11) moves through the sleeve (6) and is connected to the limiting block (13), and the first spring (12) is sleeved on the first guide rod (11).
8. The salted egg yolk pastry baking equipment for easy material discharge according to claim 1, characterized in that, The oven (1) has protruding shells (3) on both the front and back sides. The protruding shells (3) are connected to the inner cavity of the oven (1). Electric heating wires (9) are installed on the inner side of the protruding shells (3) on both sides.