Dumpling making machine

Abstract

The utility model relates to the technical field of food processing equipment, in particular to a dumpling making machine which comprises a mounting plate, a rotating disc is rotatably mounted at the upper end of the mounting plate, a plurality of bottom plates which are arranged at equal intervals are fixedly mounted at the upper end of the rotating disc through bolts, and three molds which are linearly distributed are fixedly mounted on the bottom plates. A top plate is fixedly mounted at the upper ends of the four electric telescopic rods, three circular positioning grooves used for placing dumpling wrappers are formed in the upper end of the top plate, the mold is slidably arranged in a vertical groove, a first supporting rod is fixedly mounted at the upper end of the mounting plate, and a closing mechanism used for pressing the wrappers is arranged at the bottom end of the first supporting rod. Dumplings are pressed into the mold through the push block, the sizes and the shapes of the dumplings are completely the same when the dumplings are formed, dumpling wrappers are pressed in cooperation with the first clamping plate and the second clamping plate, closed openings with the same size are formed in the dumplings, and the market competitiveness of products can be improved conveniently.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, and in particular to a dumpling making machine. Background Technology

[0002] A dumpling-making machine is an automated device used for mass production of dumplings. It mechanically presses the dough, fills the filling, and shapes the dumplings, greatly improving production efficiency. It is suitable for food processing plants and catering businesses that need to produce large quantities of dumplings.

[0003] Existing technologies, such as the forming device of an automatic dumpling-making machine disclosed in CN207322528U, include a frame and two rotating shafts rotatably connected to the frame. Each of the two rotating shafts has a mold fixedly mounted on it. The demolding assembly includes a ring rotatably connected to the frame and eccentrically positioned relative to a disc, and several push blocks fixedly mounted on the outer circumference of the ring for extending out of the forming mold groove. By pushing the formed dumplings out of the forming mold groove, the problem of dumplings sticking to the mold after forming is avoided. However, the following problems exist in its use:

[0004] The above technology avoids dumplings sticking together by pushing them out of the forming mold. However, it cannot guarantee that each dumpling is exactly the same size and shape during the dumpling-making process, thus failing to meet the needs of standardized production and failing to improve the market competitiveness of the product. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing technologies cannot meet the needs of standardized production, and to propose a dumpling-making machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dumpling-making machine includes a mounting plate with a rotating disk rotatably mounted on its upper end. Several equidistant base plates are bolted to the upper end of the rotating disk. Three molds arranged in a straight line are fixedly mounted on the base plates, and four electric telescopic rods are also fixedly mounted on the base plates. A top plate is fixedly mounted on the upper end of each of the four electric telescopic rods. The top plate has three circular positioning grooves for placing dumpling wrappers, and a vertical groove penetrating the top plate is formed at the center of each of the three positioning grooves. The molds are slidably disposed within the vertical grooves. A first support rod is fixedly mounted on the upper end of the mounting plate, and a closing mechanism for pressing the dough is provided at the bottom end of the first support rod.

[0008] Preferably, the closing mechanism includes a plurality of linearly distributed connecting columns fixedly installed at the bottom end of the first support rod. A first clamping plate is fixedly installed at the bottom end of the connecting column. Hydraulic rods are fixedly installed at both ends of the first clamping plate. A second clamping plate that fits with the first clamping plate is fixedly installed at the end of the hydraulic rod. A limit rod is provided between the first clamping plate and the second clamping plate.

[0009] Preferably, the first clamping plate and the second clamping plate are disposed on the same plane, and through holes are provided at corresponding positions of the first clamping plate and the second clamping plate, and the limiting rod is slidably disposed in the through holes.

[0010] Preferably, two columns are fixedly installed on the upper end of the mounting plate, and a support plate is fixedly installed on the upper end of the two columns. A filling box for placing dumpling filling is fixedly installed on the upper end of the support plate. Three telescopic feeding rods that are arranged in a straight line and connected to the filling box are fixedly installed on the lower end of the support plate. A push block with a hollow structure that fits the mold is fixedly installed at the bottom end of the telescopic feeding rod.

[0011] Preferably, two symmetrically arranged slide rails are fixedly installed on the upper end of the mounting plate. A sliding frame is slidably arranged on the slide rails, and an electric push rod is fixedly installed on it. A moving column is fixedly installed at the bottom end of the electric push rod. A ventilation opening is opened on the moving column and runs horizontally through it. Three suction fans are fixedly installed at the bottom end of the moving column and are connected to the ventilation opening. A punching cylinder is fixedly installed at the bottom end of the suction fans. A first conveyor belt for conveying dumpling wrappers is fixedly installed on the mounting plate at the lower part of the punching cylinder.

[0012] Preferably, a second support rod is fixedly installed on the mounting plate, and a U-shaped limiting frame is fixedly installed on the upper end of the second support rod. A sliding rod is slidably arranged inside the limiting frame. Three limiting clamps for clamping dumplings are fixedly installed at the bottom end of the sliding rod. A second conveyor belt fixedly installed on the upper end of the mounting plate is provided below the limiting clamps.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This utility model uses a pusher to press dumplings into a mold, ensuring that the dumplings are all the same size and shape when formed. Then, the first and second clamping plates are used to press the dumpling skin, making the dumplings all the same size with closed openings, which helps to improve the market competitiveness of the product.

[0015] 2. This utility model utilizes the cooperation between a suction fan and a stamping cylinder to automatically place dumpling wrappers from the first conveyor belt onto the positioning slot, eliminating the need for manual operation. Then, a limiting clamp automatically places the finished dumplings onto the second conveyor belt for automatic collection, meeting the requirements of automated production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a dumpling-making machine proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the base plate and top plate of a dumpling-making machine according to the present invention;

[0018] Figure 3 This is a schematic diagram of the filling box and pusher block of a dumpling making machine according to the present invention;

[0019] Figure 4 This is a schematic diagram of the first and second clamping plates of a dumpling-making machine proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the sliding frame and moving column of a dumpling making machine proposed in this utility model;

[0021] Figure 6 This is a schematic diagram of the limiting frame and sliding rod of a dumpling making machine proposed in this utility model.

[0022] In the diagram: 1. Mounting plate; 2. Rotating disc; 3. Base plate; 4. Mold; 5. Electric telescopic rod; 6. Top plate; 7. Positioning groove; 8. Vertical groove; 9. Column; 10. Support plate; 11. Filling box; 12. Telescopic feeding rod; 13. Push block; 14. First support rod; 15. Connecting column; 16. First clamping plate; 17. Hydraulic rod; 18. Limiting rod; 19. Second clamping plate; 20. Slide rail; 21. Sliding frame; 22. Electric push rod; 23. Moving column; 24. Ventilation opening; 25. Fan; 26. Punching cylinder; 27. First conveyor belt; 28. Second conveyor belt; 29. ​​Second support rod; 30. Limiting frame; 31. Sliding rod; 32. Limiting clamp. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-6A dumpling-making machine includes a mounting plate 1, a rotating disk 2 rotatably mounted on the upper end of the mounting plate 1, and several equally spaced base plates 3 fixedly mounted on the upper end of the rotating disk 2 by bolts. Three molds 4 arranged in a straight line are fixedly mounted on the base plates 3, and four electric telescopic rods 5 are fixedly mounted on the base plates 3. By extending and retracting the electric telescopic rods 5, the first clamping plate 16 and the second clamping plate 19 press the dumpling skin placed on the molds 4, which facilitates the shaping of dumplings. A top plate 6 is fixedly mounted on the upper end of the four electric telescopic rods 5. The top plate 6 has three circular positioning grooves 7 for placing dumpling skins, and a vertical groove 8 penetrating the top plate 6 is opened at the center of the three positioning grooves 7. The molds 4 are slidably arranged in the vertical grooves 8. A first support rod 14 is fixedly mounted on the upper end of the mounting plate 1, and a closing mechanism for pressing the dough is provided at the bottom end of the first support rod 14.

[0025] The closing mechanism includes multiple linearly distributed connecting columns 15 fixedly installed at the bottom end of the first support rod 14. A first clamping plate 16 is fixedly installed at the bottom end of the connecting column 15. Hydraulic rods 17 are fixedly installed at both ends of the first clamping plate 16. A second clamping plate 19 that fits with the first clamping plate 16 is fixedly installed at the end of the hydraulic rod 17. A limiting rod 18 is provided between the first clamping plate 16 and the second clamping plate 19. When the first clamping plate 16 and the second clamping plate 19 move relative to each other through the limiting rod 18, the movement direction of the first clamping plate 16 and the second clamping plate 19 is limited to avoid the dumpling skin from cracking due to different movement directions of the first clamping plate 16 and the second clamping plate 19.

[0026] The first clamping plate 16 and the second clamping plate 19 are disposed on the same plane. Through holes are provided at corresponding positions of the first clamping plate 16 and the second clamping plate 19, and the limiting rod 18 is slidably disposed in the through hole.

[0027] Two columns 9 are fixedly installed on the upper end of the mounting plate 1, and a support plate 10 is fixedly installed on the upper end of the two columns 9. A filling box 11 for placing dumpling filling is fixedly installed on the upper end of the support plate 10. Three telescopic feeding rods 12 that are arranged in a straight line and connected to the filling box 11 are fixedly installed on the lower end of the support plate 10. A push block 13 that fits the mold 4 and has a hollow structure is fixedly installed at the bottom end of the telescopic feeding rod 12.

[0028] Two symmetrically arranged slide rails 20 are fixedly installed on the upper end of the mounting plate 1. A sliding frame 21 is slidably arranged on the slide rail 20, and an electric push rod 22 is fixedly installed on it. A moving column 23 is fixedly installed at the bottom end of the electric push rod 22. A ventilation opening 24 is opened on the moving column 23 and runs horizontally through it. Three equidistant suction fans 25 are fixedly installed at the bottom end of the moving column 23 and are connected to the ventilation opening 24. A punching cylinder 26 is fixedly installed at the bottom end of the suction fans 25. A first conveyor belt 27 for conveying dumpling skins is fixedly installed on the mounting plate 1 at the lower part of the punching cylinder 26.

[0029] A second support rod 29 is fixedly installed on the mounting plate 1. A U-shaped limiting frame 30 is fixedly installed on the upper end of the second support rod 29. A sliding rod 31 is slidably arranged inside the limiting frame 30. Three limiting clamps 32 for holding dumplings are fixedly installed at the bottom end of the sliding rod 31. A second conveyor belt 28 is fixedly installed on the upper end of the mounting plate 1 at the lower part of the limiting clamps 32.

[0030] The functional principle of this utility model can be explained through the following operation methods:

[0031] The dumpling wrappers are conveyed to the bottom of the cutting cylinder 26 via the first conveyor belt 27. Then, the moving column 23 is moved downwards by the electric push rod 22, placing the bottom of the cutting cylinder 26 on the first conveyor belt 27. The dumpling wrappers are cut into circles that fit the cutting cylinder 26. The suction fan 25 is activated to absorb the circular dumpling wrappers cut by the cutting cylinder 26. The sliding frame 21 slides on the slide rail 20, positioning the cutting cylinder 26 directly above the mold 4. The extension and retraction of the electric push rod 22 places the dumpling wrappers inside the cutting cylinder 26 into the positioning groove 7. Rotating the rotating disk 2 positions the dumpling wrappers in the positioning groove 7 directly below the push block 13. The extension and retraction of the push rod further... The feeding rod 12 drops the dumpling filling from the filling box 11 onto the dumpling skin through the pusher block 13. The pusher block 13 then moves downward to place the filling into the mold 4, preventing the dumplings from having different shapes. Next, the extension and retraction of the electric telescopic rod 5 causes the top plate 6 to move downward, making the top of the mold 4 higher than the top of the top plate 6. The extension and retraction of the hydraulic rod 17 reduces the distance between the first clamping plate 16 and the second clamping plate 19, pressing the dumpling skin. The pressed dumplings are then held by the limiting clamp 32 and slide within the limiting frame 30 by the sliding rod 31, placing the finished dumplings onto the second conveyor belt 28 for automatic collection.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dumpling-making machine, comprising a mounting plate (1), characterized in that, The mounting plate (1) is rotatably mounted on the upper end of a rotating disk (2). The upper end of the rotating disk (2) is fixedly mounted with several equally spaced base plates (3) by bolts. Three molds (4) are fixedly mounted on the base plates (3) in a straight line. Four electric telescopic rods (5) are fixedly mounted on the base plates (3). A top plate (6) is fixedly mounted on the upper end of the four electric telescopic rods (5). Three circular positioning grooves (7) for placing dumpling skins are opened on the upper end of the top plate (6). A vertical groove (8) penetrating the top plate (6) is opened at the center of the three positioning grooves (7). The molds (4) are slidably set in the vertical grooves (8). A first support rod (14) is fixedly mounted on the upper end of the mounting plate (1). A closing mechanism for pressing dough is provided at the bottom end of the first support rod (14).

2. The dumpling-making machine according to claim 1, characterized in that, The closing mechanism includes a plurality of linearly distributed connecting columns (15) fixedly installed at the bottom end of the first support rod (14). A first clamping plate (16) is fixedly installed at the bottom end of the connecting column (15). Hydraulic rods (17) are fixedly installed at both ends of the first clamping plate (16). A second clamping plate (19) that fits with the first clamping plate (16) is fixedly installed at the end of the hydraulic rod (17). A limit rod (18) is provided between the first clamping plate (16) and the second clamping plate (19).

3. A dumpling-making machine according to claim 2, characterized in that, The first clamping plate (16) and the second clamping plate (19) are disposed on the same plane. Through holes are provided at corresponding positions of the first clamping plate (16) and the second clamping plate (19), and the limiting rod (18) is slidably disposed in the through hole.

4. A dumpling-making machine according to claim 3, characterized in that, The mounting plate (1) has two columns (9) fixedly installed on its upper end, and a support plate (10) is fixedly installed on the upper end of the two columns (9). A filling box (11) for placing dumpling filling is fixedly installed on the upper end of the support plate (10). Three telescopic feeding rods (12) that are arranged in a straight line and connected to the filling box (11) are fixedly installed on the lower end of the support plate (10). A push block (13) that fits the mold (4) and has a hollow structure is fixedly installed on the bottom end of the telescopic feeding rod (12).

5. A dumpling-making machine according to claim 4, characterized in that, The mounting plate (1) has two symmetrically arranged slide rails (20) fixedly installed on its upper end. A sliding frame (21) is slidably arranged on the slide rail (20), and an electric push rod (22) is fixedly installed on the slide rail (20). A moving column (23) is fixedly installed at the bottom end of the electric push rod (22). A ventilation opening (24) is opened on the moving column (23) and runs horizontally through the moving column (23). Three suction fans (25) are fixedly installed at the bottom end of the moving column (23) and are connected to the ventilation opening (24). A punching cylinder (26) is fixedly installed at the bottom end of the suction fan (25). A first conveyor belt (27) for conveying dumpling skins is fixedly installed on the mounting plate (1) at the lower part of the punching cylinder (26).

6. A dumpling-making machine according to claim 5, characterized in that, A second support rod (29) is fixedly installed on the mounting plate (1). A U-shaped limiting frame (30) is fixedly installed on the upper end of the second support rod (29). A sliding rod (31) is slidably arranged inside the limiting frame (30). Three limiting clamps (32) for clamping dumplings are fixedly installed at the bottom end of the sliding rod (31). A second conveyor belt (28) fixedly installed on the upper end of the mounting plate (1) is provided at the lower part of the limiting clamps (32).

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