Double-sided flour sprinkling mechanism for baked buns

Abstract

The utility model provides a baked bun double-sided powder scattering mechanism which comprises a supporting rod installed above a lower support, a guide groove is formed in one end of the supporting rod, a first powder brushing roller and a second powder brushing roller are fixedly installed at one end of the guide groove, long straight brushes are fixedly connected to the middle of the first powder brushing roller and the middle of the second powder brushing roller respectively, and a powder scattering assembly is fixedly connected to the upper portion of the supporting rod. The powder scattering assembly comprises a powder scattering support, a hopper and a screen, one side of the powder scattering support is fixedly connected to the upper portion of the supporting rod, the hopper is fixedly connected to the upper portion of the powder scattering support, one end of the screen is fixedly connected to the middle of the powder scattering support, and one end of the hopper is fixedly connected with a stirring motor; when baked pancakes fall between the two long and straight brushes from the third conveying roller assembly, the two long and straight brushes can evenly coat flour brushes on the surfaces of the baked pancakes from the two sides, the problem that when the baked pancakes are placed together, the baked pancakes are prone to adhesion is effectively solved, then the baked pancakes are uncovered more easily, the product protection period is prolonged, and the taste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baked bun processing, in particular to a double-sided powder sprinkling mechanism for baked bun. Background Art

[0002] Laomo, also known as single pancake or thin pancake, is a traditional pasta specialty of the Huanghuai region with a history of more than 2,000 years. With the advancement of the times, the production of Laomo has been achieved on a large scale through mechanical equipment. However, during the transportation and storage of Laomo, dry flour needs to be sprinkled between the Laomo to prevent sticking. The traditional method is manual powder sprinkling, but the efficiency is low. Although some Laomo machines have a powder sprinkling function, they can only sprinkle powder on one side, which will result in a thin powder layer and easy to be soaked.

[0003] After searching, the Chinese patent publication number CN209628490U discloses a high-efficiency and energy-saving fully automatic steamed bun baking machine, including a frame and a stirring and feeding device, an auger conveying device, a transmission device, a forming device, a baking device, a cooling device, a powder sprinkling device installed on the frame, and a control unit electrically connected to the above devices. The stirring and feeding device is located on the feeding side of the frame, and includes a stirring mechanism, a batter pump, and a batter conveying pipe connecting the stirring mechanism, the batter pump and the input port of the auger conveying device, and a quantitative cutter is arranged at the output port of the auger conveying device.

[0004] In view of the fact that the powder sprinkling mechanism in the above technology can only sprinkle powder on one side, there are problems such as a thin powder layer and easy to be soaked, and the pancakes are easy to stick to each other when placed together; therefore, a double-sided powder sprinkling mechanism for pancakes is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present utility model hope to provide a double-sided flour sprinkling mechanism for baked buns to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: it includes a support rod installed above the lower bracket, one end of the support rod is provided with a guide groove, one end of the guide groove is fixedly installed with a powder brush roller 1 and a powder brush roller 2, the middle parts of the powder brush roller 1 and the powder brush roller 2 are respectively fixedly connected with long straight brushes, a powder spreading assembly is fixedly connected above the support rod, and a material receiving frame is fixedly connected below the lower bracket.

[0007] In some embodiments, the powder sprinkling assembly includes a powder sprinkling bracket, a hopper and a screen, one side of the powder sprinkling bracket is fixedly connected to the top of the support rod, the hopper is fixedly connected to the top of the powder sprinkling bracket, and one end of the screen is fixedly connected to the middle of the powder sprinkling bracket.

[0008] In some embodiments, one end of the hopper is fixedly connected to a stirring motor, a power output end of the stirring motor is fixedly connected to a stirring component, and one end of the stirring component is rotatably connected to the hopper.

[0009] In some embodiments, one end of the support rod is fixedly connected to a conveying roller group three, and one end of the lower bracket is fixedly connected to a conveying roller group one and a conveying roller group two.

[0010] In some embodiments, one end of the conveying roller group 2, the powder brushing roller 1 and the powder brushing roller 2 are respectively fixedly connected with synchronous sprockets, and the two synchronous sprockets are respectively fixedly connected to the two sides of the conveying roller group 1.

[0011] In some embodiments, a protective frame is fixedly connected to one side of the support rod, one end of the protective frame is fixedly connected to a driving motor, the inner side of the protective frame is rotatably connected to a guide sprocket, and the power output end of the driving motor, the guide sprocket and one end of the synchronous sprocket fixedly connected to one side of conveying roller group two and conveying roller group one are transmission-connected to a synchronous chain one.

[0012] In some embodiments, one end of the support rod is movably connected to an adjustable sprocket, and the adjustable sprocket and one end of a synchronous sprocket fixedly connected to one side of conveying roller group 1, powder brush roller 1, and powder brush roller 2 are transmission-connected to a synchronous chain 2.

[0013] In some embodiments, a protective plate is fixedly connected to one end of the support rod, a lifting slider assembly is fixedly connected to one end of the support rod, and a movable end of the lifting slider assembly is rotatably connected to an adjustable sprocket.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The double-sided flour sprinkling mechanism of the baked bun, when the baked bun falls from the conveying roller assembly 3 to the middle of the two long straight brushes, the two long straight brushes can evenly brush flour on the surface of the baked bun from both sides, effectively avoiding the problem of the baked buns sticking to each other when placed together, making it easier to open the baked buns, extending the product protection period and improving the taste.

[0016] 2. The double-sided powder sprinkling mechanism for baked buns can be used to apply powder to baked buns of different thicknesses by adjusting the installation positions of powder brushing rollers 1 and 2 on the guide groove.

[0017] 3. The double-sided flour sprinkling mechanism of the baked bun can prevent the flour from clumping inside through the screen and the stirring parts that stir continuously, so as to avoid large pieces of flour falling and causing waste and uneven flour sprinkling.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 It is a side view of a partial structure diagram of the utility model;

[0022] Figure 3 It is a partial structural diagram of the upper side of the utility model;

[0023] Figure 4 It is a side view structural diagram of the utility model;

[0024] Figure 5 This is a structural diagram of the electric screw installation of the utility model.

[0025] Reference numerals:

[0026] 1. Support rod; 2. Lower bracket; 3. Powder spreading bracket; 4. Hopper; 5. Receiving frame; 6. Protective frame; 7. Driving motor; 8. Guide sprocket; 9. Conveyor roller group 1; 10. Conveyor roller group 2; 11. Synchronous sprocket; 12. Synchronous chain 1; 13. Synchronous chain 2; 14. Powder brush roller 1; 15. Powder brush roller 2; 16. Stirring motor; 17. Stirring component; 18. Guide groove; 19. Conveyor roller group 3; 20. Screen; 21. Adjustable sprocket; 22. Lifting slider assembly; 23. Protective plate; 24. Long straight brush. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-5 As shown, the double-sided powder sprinkling mechanism for baked buns comprises a support rod 1 installed above a lower bracket 2, one end of the support rod 1 is provided with a guide groove 18, one end of the guide groove 18 is fixedly provided with a powder brushing roller 14 and a powder brushing roller 2 15, the middle parts of the powder brushing roller 14 and the powder brushing roller 2 15 are respectively fixedly connected with a long straight brush 24, a powder sprinkling assembly is fixedly connected above the support rod 1, and a material receiving frame 5 is fixedly connected below the lower bracket 2;

[0031] The powder sprinkling assembly includes a powder sprinkling bracket 3, a hopper 4 and a screen 20, one side of the powder sprinkling bracket 3 is fixedly connected to the top of the support rod 1, the hopper 4 is fixedly connected to the top of the powder sprinkling bracket 3, one end of the screen 20 is fixedly connected to the middle of the powder sprinkling bracket 3, one end of the hopper 4 is fixedly connected to a stirring motor 16, a power output end of the stirring motor 16 is fixedly connected to a stirring component 17, and one end of the stirring component 17 is rotatably connected to the hopper 4;

[0032] The screen 20 cooperates with the stirring member 17 which stirs continuously to prevent the flour inside from agglomerating, which would cause large pieces of flour to fall and cause waste and uneven powder spreading.

[0033] When the device is working, flour is poured into the hopper 4, and the flour in the hopper 4 is sprinkled from the top to the bottom. The long straight brush 24 has long and straight bristles, which is conducive to storing the flour falling from the top. The two long straight brushes 24 rotate in opposite directions when the device is working. When the baked bun passes between the two long straight brushes 24, the two long straight brushes 24 can evenly brush the flour on the surface of the baked bun from both sides, effectively avoiding the problem that the pancakes are easy to stick to each other when placed together, so that the pancakes are easier to be uncovered, extending the product protection period and improving the taste;

[0034] The powder brushing roller 14 and the powder brushing roller 2 15 can be installed in the guide groove 18 in an adjustable position to be used for brushing powder on steamed buns of different thicknesses.

[0035] In this embodiment, one end of the support rod 1 is fixedly connected to a conveying roller group 3 19, one end of the lower bracket 2 is fixedly connected to a conveying roller group 1 9 and a conveying roller group 2 10, and one end of the conveying roller group 2 10, the powder brushing roller 1 14 and the powder brushing roller 2 15 are respectively fixedly connected to a synchronous sprocket 11, and the two synchronous sprockets 11 are respectively fixedly connected to both sides of the conveying roller group 1 9;

[0036] The structure of conveying roller group 1 9, conveying roller group 2 10 and conveying roller group 3 19 is that two front and rear conveying rollers drive multiple conveyor belts to transport the baked buns. Conveying roller group 1 9, conveying roller group 2 10, powder brushing roller 1 14, powder brushing roller 2 15 and conveying roller group 3 19 are installed on the support rod 1 above the lower bracket 2 through bearings and bearing seats at both ends. Conveying roller group 3 19 can transport the baked buns to the long straight brushes 24. When the baked bun moves to the end of conveying roller group 3 19, it will fall between the two long straight brushes 24. After the powder brushing is completed, it will fall onto conveying roller group 1 9, and then fall onto conveying roller group 2 10 to be transported away for subsequent operations.

[0037] In this embodiment, a protection frame 6 is fixedly connected to one side of the support rod 1, a driving motor 7 is fixedly connected to one end of the protection frame 6, a guide sprocket 8 is rotatably connected to the inner side of the protection frame 6, and a synchronous chain 12 is transmission-connected to one end of the synchronous sprocket 11 fixedly connected to one side of the conveying roller group 2 10 and the conveying roller group 1 9;

[0038] One end of the support rod 1 is movably connected to an adjustable sprocket 21, and one end of the adjustable sprocket 21 and a synchronous sprocket 11 fixedly connected to one side of the conveying roller group 1 9, the powder brushing roller 1 14, and the powder brushing roller 2 15 are drivingly connected to a synchronous chain 2 13;

[0039] When the driving motor 7 is working, the conveying roller group 2 10 and the conveying roller group 1 9 can be driven to rotate simultaneously through the synchronous chain 12. When the conveying roller group 9 rotates, the synchronous sprocket 11 on the other side can drive the powder brush roller 14 and the powder brush roller 15 on the other side to rotate simultaneously, so that one motor drives the device to work, saving the processing cost of the device. The adjustable sprocket 21 whose position can be adjusted up and down can move up and down to tighten the synchronous chain 2 13 after the powder brush roller 14 and the powder brush roller 15 adjust the relative distance.

[0040] In this embodiment: the screen 20 cooperates with the stirring member 17 which stirs continuously to prevent the flour inside from agglomerating, causing large pieces of flour to fall and cause waste and uneven powder spreading;

[0041] When the device is working, flour is poured into the hopper 4, and the flour in the hopper 4 is sprinkled from the top to the bottom. The long straight brush 24 has long and straight bristles, which is conducive to storing the flour falling from the top. The two long straight brushes 24 rotate in opposite directions when the device is working. When the baked bun passes between the two long straight brushes 24, the two long straight brushes 24 can evenly brush the flour on the surface of the baked bun from both sides, effectively avoiding the problem that the pancakes are easy to stick to each other when placed together, so that the pancakes are easier to be uncovered, extending the product protection period and improving the taste;

[0042] The powder brushing roller 14 and the powder brushing roller 2 15 can be installed in the guide groove 18 in an adjustable position to be used for brushing powder on baked buns of different thicknesses;

[0043] The structure of the conveying roller group 1 9, the conveying roller group 2 10 and the conveying roller group 3 19 is that the front and rear two conveying rollers drive multiple conveyor belts to transport the baked buns. The conveying roller group 1 9, the conveying roller group 2 10, the powder brushing roller 1 14, the powder brushing roller 2 15 and the conveying roller group 3 19 are installed on the support rod 1 above the lower bracket 2 through bearings and bearing seats. The conveying roller group 3 19 can transport the baked buns to the long straight brushes 24. When the baked bun moves to the end of the conveying roller group 3 19, it will fall between the two long straight brushes 24. After the powder brushing is completed, it will fall on the conveying roller group 1 9, and then fall on the conveying roller group 2 10 to be transported away for subsequent operations;

[0044] When the driving motor 7 is working, the conveying roller group 2 10 and the conveying roller group 1 9 can be driven to rotate simultaneously through the synchronous chain 12. When the conveying roller group 9 rotates, the synchronous sprocket 11 on the other side can drive the powder brush roller 14 and the powder brush roller 15 on the other side to rotate simultaneously, so that one motor drives the device to work, saving the processing cost of the device. The adjustable sprocket 21 whose position can be adjusted up and down can move up and down to tighten the synchronous chain 2 13 after the powder brush roller 14 and the powder brush roller 15 adjust the relative distance.

[0045] Embodiment 2:

[0046] The double-sided flour sprinkling mechanism for baked buns, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0047] In this embodiment, a protective plate 23 is fixedly connected to one end of the support rod 1, a lifting slider assembly 22 is fixedly connected to one end of the support rod 1, and a movable end of the lifting slider assembly 22 is rotatably connected to the adjustable sprocket 21;

[0048] The lifting slider assembly 22 is driven by an electric screw installed on one side of the support rod 1. When moving up and down, it can drive the adjustable sprocket 21 to be tensioned. The protective plate 23 and the protective frame 6 can prevent high-speed rotating parts from injuring people.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A double-sided flour sprinkling mechanism for baked buns, comprising a support rod (1) mounted above a lower support (2), characterized in that: A guide groove (18) is formed at one end of the support rod (1), a powder brush roller 1 (14) and a powder brush roller 2 (15) are fixedly mounted at one end of the guide groove (18), a long straight brush (24) is fixedly connected to the middle of the powder brush roller 1 (14) and the powder brush roller 2 (15), a powder spreading assembly is fixedly connected above the support rod (1), and a material receiving frame (5) is fixedly connected below the lower bracket (2).

2. The double-sided flour sprinkling mechanism for baked buns according to claim 1, characterized in that: The powder sprinkling assembly comprises a powder sprinkling bracket (3), a hopper (4) and a screen (20); one side of the powder sprinkling bracket (3) is fixedly connected to the top of the support rod (1); the hopper (4) is fixedly connected to the top of the powder sprinkling bracket (3); and one end of the screen (20) is fixedly connected to the middle of the powder sprinkling bracket (3).

3. The double-sided flour sprinkling mechanism for baked buns according to claim 2, characterized in that: One end of the hopper (4) is fixedly connected to a stirring motor (16), a power output end of the stirring motor (16) is fixedly connected to a stirring component (17), and one end of the stirring component (17) is rotatably connected to the hopper (4).

4. The double-sided flour sprinkling mechanism for baked buns according to claim 1, characterized in that: One end of the support rod (1) is fixedly connected to a conveying roller group three (19), and one end of the lower bracket (2) is fixedly connected to a conveying roller group one (9) and a conveying roller group two (10).

5. The double-sided flour sprinkling mechanism for baked buns according to claim 4, characterized in that: One end of the conveying roller group 2 (10), the powder brushing roller 1 (14) and the powder brushing roller 2 (15) is respectively fixedly connected to a synchronous sprocket (11), and the two synchronous sprockets (11) are respectively fixedly connected to both sides of the conveying roller group 1 (9).

6. The double-sided flour sprinkling mechanism for baked buns according to claim 5, characterized in that: A protection frame (6) is fixedly connected to one side of the support rod (1), a driving motor (7) is fixedly connected to one end of the protection frame (6), a guide sprocket (8) is rotatably connected to the inner side of the protection frame (6), and a synchronous chain (12) is transmission-connected to the power output end of the driving motor (7), the guide sprocket (8) and one end of a synchronous sprocket (11) fixedly connected to one side of the conveying roller group 2 (10) and the conveying roller group 1 (9).

7. The double-sided flour sprinkling mechanism for baked buns according to claim 6, characterized in that: One end of the support rod (1) is movably connected to an adjustable sprocket (21), and one end of the adjustable sprocket (21) and a synchronous sprocket (11) fixedly connected to one side of a conveying roller group 1 (9), a powder brushing roller 1 (14), and a powder brushing roller 2 (15) are drivingly connected to a synchronous chain 2 (13).

8. The double-sided flour sprinkling mechanism for baked buns according to claim 7, characterized in that: One end of the support rod (1) is fixedly connected to a protective plate (23), and one end of the support rod (1) is fixedly connected to a lifting slider assembly (22), and the movable end of the lifting slider assembly (22) is rotatably connected to the adjustable sprocket (21).

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