Reciprocating type powder scattering device for moon cake making

Abstract

The reciprocating type powder scattering device for moon cake making comprises a bottom frame and a stand column, the stand column is fixedly connected to the left side of the bottom frame, the stand column is fixedly sleeved with a transverse frame, a limiting rod is installed at the position of the transverse frame, the limiting rod is sleeved with a movable frame, a limiting groove is formed in the movable frame, and the limiting groove is fixedly connected with the limiting rod. The movable frame is sleeved outside the limiting rod through the limiting groove to slide, and a hopper is fixedly connected to the front end of the movable frame. According to the reciprocating type powder scattering device for moon cake making, a servo motor is arranged, when the servo motor drives a rear hinge column to rotate and a rotary disc to rotate, a pull rod can be pulled to swing, a movable frame is driven to do reciprocating motion back and forth outside a transverse frame, and therefore powder scattered from a material scattering groove is scattered on multiple rows of moon cakes on a conveying belt back and forth; due to the fact that the reciprocating speed is high and the mooncake advancing speed is adjustable, flour can be evenly scattered on multiple rows of parallel mooncakes in the advancing process through speed matching, and the problem that flour scattering efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of moon cake making, in particular to a reciprocating powder sprinkling device for moon cake making. Background Art

[0002] As a traditional festival food, the appearance of mooncakes not only affects the aesthetics, but is also directly related to the quality and taste of the product. Surface powdering is a crucial step in the mooncake production process. Powdering can not only increase the beauty of the mooncakes and make their appearance more attractive, but also improve the taste of the mooncakes, adding layers and richness to the taste. In addition, powdering can also protect the surface of the mooncakes from sticking, preventing the mooncakes from sticking to each other during the production process, and maintaining the shape and integrity of the mooncakes.

[0003] At present, there are two main methods of powdering the mooncake surface on the market: manual powdering and machine powdering. First, manual powdering is inefficient and cumbersome to operate, which cannot meet the needs of large-scale production, and is prone to uneven powdering, affecting product quality and appearance. Secondly, although the machine powdering method improves the efficiency of powdering, it still has the limitation of only being able to sprinkle one mooncake at a time, and the powdering uniformity is insufficient, and some areas may have too much or too little powder, resulting in unstable product quality, affecting sales and reputation. These defects lead to problems such as low production efficiency, unstable product quality, and increased production costs.

[0004] Therefore, a reciprocating powder sprinkling device for making mooncakes is urgently needed to solve the technical defects proposed in the above-mentioned technology. Utility Model Content

[0005] The utility model aims to provide a reciprocating powder sprinkling device for making moon cakes, so as to solve the problem of low powder sprinkling efficiency proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reciprocating powder sprinkling device for making mooncakes, comprising a base frame and a column, the left side of the base frame is fixedly connected to the column, the outside of the column is fixedly sleeved with a cross frame, a limiting rod is installed at the cross frame, the outside of the limiting rod is sleeved with a moving frame, a limiting groove is provided in the moving frame, the moving frame is sleeved on the outside of the limiting rod through the limiting groove and slides, a hopper is fixedly connected to the front end of the moving frame, a servo motor is fixed to the right side of the top end of the cross frame, the output shaft of the servo motor is fixedly connected to a turntable, a rear hinged column is assembled on one side of the top end of the turntable, a front hinged column is installed on the right side of the moving frame, and a pull rod is movably sleeved between the front hinged column and the rear hinged column.

[0007] Preferably, the turntable is hexagonal, and the center of the turntable is movably assembled on the top of the cross frame.

[0008] Preferably, a material port is provided at the bottom end of the hopper, connecting frames are welded to the bottom ends of both sides of the hopper, and the hopper is connected to a material spreading trough via the connecting frames.

[0009] Preferably, a drive motor is fixedly connected to the right side of the connecting frame, and an output shaft of the drive motor is fixedly connected to the outer wall of the spreading trough.

[0010] Preferably, a bracket is mounted on the top of the base frame, and slide grooves are respectively provided on both sides of the top of the bracket, and a filter plate is slidably connected in the slide groove, and a conveyor belt is arranged under the filter plate.

[0011] Preferably, a swing arm motor is provided on the left side of the bracket, the output shaft of the swing arm motor is fixedly connected to a driving arm, the other end of the driving arm is movably sleeved with a loop, the right side of the loop is fixedly connected to a suspension rod, and movable grooves are respectively provided on the side walls of the bracket, the suspension rod passes through the movable groove and moves left and right in the movable groove.

[0012] Preferably, the filter plate is wider than the conveyor belt, and the filter plate is located directly above the conveyor belt.

[0013] Preferably, two groups of suspension rods are provided, and the suspension rods are parallel to each other.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the reciprocating powder sprinkling device for making moon cakes not only realizes reciprocating fast and stable powder sprinkling, improves efficiency, realizes adjustment of the amount and speed of powder sprinkling, reduces the waste of raw materials, but also realizes uniform powder spreading, prevents flour from agglomerating, and ensures product quality;

[0015] (1) The device is provided with a servo motor, a turntable, a rear hinged column, a turntable, a front hinged column, a moving frame, and a horizontal frame. The servo motor drives the rear hinged column to rotate, thereby driving the turntable to rotate. Since the rear hinged column is not in the middle of the turntable, when the turntable rotates, it will pull the pull rod to swing, driving the moving frame to move back and forth outside the horizontal frame, so that the powder sprinkled from the spreading trough is sprinkled back and forth on the multiple rows of moon cakes on the conveyor belt. Since the reciprocating speed is fast and the forward speed of the moon cakes is adjustable, the speed coordination can make the multiple rows of parallel moon cakes be sprinkled with flour evenly during the forward process, thereby achieving high-efficiency powder spreading and greatly improving production efficiency;

[0016] (2) A material spreading trough, a material port, and a driving motor are provided. The material spreading trough is installed below the material port. The driving motor can adjust the inclination of the material spreading trough. When the driving motor is driven, the material spreading trough can be driven to rotate upward or downward, thereby adjusting the inclination angle of the material spreading trough to adjust the amount and speed of powder spreading, reduce the amount of powder falling in other areas, and thus save raw materials;

[0017] (3) A filter plate, a swing arm motor, a driving arm, a suspension rod, and a loop are provided. A filter plate is provided above the conveyor belt, and the scattered powder falls onto the filter plate. The swing arm motor drives the driving arm to swing. Under the back-and-forth movement of the loop, the suspension rod pulls the filter plate to move quickly left and right, thereby forming a stable horizontal screening movement, and the scattered powder is evenly screened onto the moon cakes. On the one hand, it prevents the flour from clumping, and on the other hand, it can spread the powder more evenly, thereby ensuring the surface quality of the moon cakes and improving the aesthetics of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the turntable structure from a top view of the present utility model;

[0020] Figure 3 This is a schematic diagram of the side structure of the material spreading trough of the utility model;

[0021] Figure 4 It is a schematic diagram of the top view structure of the filter plate of the utility model.

[0022] In the figure: 1. base frame; 2. conveyor belt; 3. bracket; 4. swing arm motor; 5. drive arm; 6. loop; 7. slide; 8. column; 9. cross frame; 10. limit rod; 11. limit slot; 12. moving frame; 13. hopper; 14. front hinge column; 15. pull rod; 16. servo motor; 17. rear hinge column; 18. turntable; 19. material port; 20. drive motor; 21. spreading trough; 22. suspension rod; 23. movable trough; 24. filter plate; 25. connecting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A reciprocating powder sprinkling device for making mooncakes comprises a base frame 1 and a column 8, wherein the base frame 1 is fixedly connected with the column 8 on the left side, and a cross frame 9 is fixedly sleeved on the outside of the column 8, and a limit rod 10 is installed at the cross frame 9, and a moving frame 12 is sleeved on the outside of the limit rod 10, and a limit slot 11 is provided in the moving frame 12, and the moving frame 12 is sleeved on the outside of the limit rod 10 through the limit slot 11 to slide, and a hopper 13 is fixedly connected to the front end of the moving frame 12, and a servo motor 16 is fixedly connected to the right side of the top of the cross frame 9, and a turntable 18 is fixedly connected to the output shaft of the servo motor 16, and a rear hinged column 17 is installed on one side of the top of the turntable 18, and a front hinged column 14 is installed on the right side of the moving frame 12, and a pull rod 15 is movably sleeved between the front hinged column 14 and the rear hinged column 17, and the turntable 18 is hexagonal, and the center of the turntable 18 is movably assembled on the top of the cross frame 9;

[0025] Specifically, Figure 1 and Figure 2 As shown, the device drives the rear hinge column 17 to rotate through the servo motor 16, thereby driving the turntable 18 to rotate. Since the rear hinge column 17 is not in the middle of the turntable 18, when the turntable 18 rotates, it will pull the pull rod 15 to swing, driving the movable frame 12 to move back and forth outside the horizontal frame 9, so that the powder sprinkled from the spreading trough 21 is sprinkled back and forth on the multiple rows of moon cakes on the conveyor belt 2. Since the reciprocating speed is fast and the forward speed of the moon cakes is adjustable, the speed coordination can make the multiple rows of parallel moon cakes be sprinkled with even flour during the forward process, thereby achieving high-efficiency powder sprinkling.

[0026] Embodiment 2: A material port 19 is provided at the bottom of the hopper 13, and connecting frames 25 are welded to the bottom ends of both sides of the hopper 13. The hopper 13 is connected to a material spreading trough 21 through the connecting frames 25. A drive motor 20 is fixedly connected to the right side of the connecting frame 25, and the output shaft of the drive motor 20 is fixedly connected to the outer wall of the material spreading trough 21;

[0027] Specifically, Figure 1 and Figure 3 As shown, the material spreading trough 21 is installed below the material opening 19, and the driving motor 20 can adjust the inclination of the material spreading trough 21. When the driving motor 20 is driven, the material spreading trough 21 can be driven to rotate up or down, thereby adjusting the inclination angle of the material spreading trough 21 to adjust the amount and speed of powder spreading and reduce the amount of powder falling in other areas.

[0028] Embodiment 3: A bracket 3 is mounted on the top of the bottom frame 1, and slide grooves 7 are respectively provided on both sides of the top of the bracket 3. A filter plate 24 is slidably connected in the slide groove 7, and a conveyor belt 2 is provided below the filter plate 24. A swing arm motor 4 is provided on the left side of the bracket 3, and a driving arm 5 is fixedly connected to the output shaft of the swing arm motor 4. A loop 6 is movably sleeved on the other end of the driving arm 5, and a suspension rod 22 is fixedly connected to the right side of the loop 6. Movable grooves 23 are respectively provided on the side walls of the bracket 3, and the suspension rod 22 penetrates the movable groove 23 and moves left and right in the movable groove 23. The width of the filter plate 24 is greater than that of the conveyor belt 2, and the filter plate 24 is located directly above the conveyor belt 2. Two groups of suspension rods 22 are provided, and the suspension rods 22 are parallel to each other.

[0029] Specifically, Figure 1 and Figure 4 As shown, a filter plate 24 is provided above the conveyor belt 2, and the scattered powder falls onto the filter plate 24, and the swing arm motor 4 drives the driving arm 5 to swing. Under the back-and-forth movement of the loop 6, the suspension rod 22 pulls the filter plate 24 to move quickly left and right, thereby forming a stable horizontal screening movement, and the scattered powder is evenly screened onto the moon cakes. On the one hand, it prevents the flour from clumping, and on the other hand, it can spread the powder more evenly to ensure the surface quality of the moon cakes.

[0030] Working principle: multiple rows of moon cakes are arranged on the conveyor belt 2 and pass under the hopper 13. The device drives the rear hinge column 17 to rotate through the servo motor 16, thereby driving the turntable 18 to rotate. Since the rear hinge column 17 is not in the middle of the turntable 18, when the turntable 18 rotates, it will pull the pull rod 15 to swing, driving the moving frame 12 to reciprocate back and forth outside the cross frame 9. The spreading trough 21 is installed below the material port 19. The driving motor 20 can adjust the inclination of the spreading trough 21. When the driving motor 20 is driven, it can drive the spreading trough 21 to rotate up or down, thereby adjusting the inclination angle of the spreading trough 21 to adjust the amount and speed of powder spreading. A filter plate 24 is arranged above the conveyor belt 2, and the sprinkled powder falls on the filter plate 24. The swing arm motor 4 drives the driving arm 5 to swing. Under the back and forth movement of the loop 6, the suspension rod 22 pulls the filter plate 24 to move quickly left and right, thereby forming a stable horizontal screening movement, and the sprinkled powder is evenly screened onto the moon cakes.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reciprocating powder sprinkling device for making mooncakes, comprising a base frame (1) and a column (8), characterized in that: The left side of the base frame (1) is fixedly connected with a column (8), the outside of the column (8) is fixedly sleeved with a cross frame (9), a limit rod (10) is installed at the cross frame (9), the outside of the limit rod (10) is sleeved with a moving frame (12), a limit slot (11) is provided in the moving frame (12), the moving frame (12) is sleeved on the outside of the limit rod (10) through the limit slot (11) to slide, the front end of the moving frame (12) is fixedly connected with a hopper (13), the right side of the top of the cross frame (9) is fixed with a servo motor (16), the output shaft of the servo motor (16) is fixedly connected with a turntable (18), one side of the top of the turntable (18) is equipped with a rear hinge column (17), the right side of the moving frame (12) is installed with a front hinge column (14), and a pull rod (15) is movably sleeved between the front hinge column (14) and the rear hinge column (17).

2. A reciprocating powder sprinkling device for making mooncakes according to claim 1, characterized in that: The turntable (18) is hexagonal, and the center of the turntable (18) is movably assembled on the top of the cross frame (9).

3. A reciprocating powder sprinkling device for making mooncakes according to claim 1, characterized in that: A material port (19) is provided at the bottom of the hopper (13), connecting frames (25) are welded to the bottoms of both sides of the hopper (13), and a material spreading trough (21) is connected to the hopper (13) via the connecting frames (25).

4. A reciprocating powder sprinkling device for making mooncakes according to claim 3, characterized in that: A driving motor (20) is fixedly connected to the right side of the connecting frame (25), and an output shaft of the driving motor (20) is fixedly connected to the outer wall of the material spreading trough (21).

5. The reciprocating powder sprinkling device for making mooncakes according to claim 1, characterized in that: A bracket (3) is mounted on the top of the base frame (1), and slide grooves (7) are respectively provided on both sides of the top of the bracket (3). A filter plate (24) is slidably connected in the slide groove (7), and a conveyor belt (2) is arranged below the filter plate (24).

6. A reciprocating powder sprinkling device for making mooncakes according to claim 5, characterized in that: A swing arm motor (4) is arranged on the left side of the bracket (3); the output shaft of the swing arm motor (4) is fixedly connected to a driving arm (5); the other end of the driving arm (5) is movably sleeved with a loop (6); the right side of the loop (6) is fixedly connected to a suspension rod (22); and movable grooves (23) are respectively provided on the side walls of the bracket (3); the suspension rod (22) penetrates the movable groove (23) and moves left and right in the movable groove (23).

7. A reciprocating powder sprinkling device for making mooncakes according to claim 5, characterized in that: The filter plate (24) is wider than the conveyor belt (2), and the filter plate (24) is located directly above the conveyor belt (2).

8. A reciprocating powder sprinkling device for making mooncakes according to claim 6, characterized in that: The suspension rods (22) are provided in two groups, and the suspension rods (22) are parallel to each other.

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