Wrapper pressing mechanism for dumpling machine
By designing a dough pressing mechanism that includes a moving device and a rolling component, the problem of dough sticking to the inside of the pressing cylinder was solved, resulting in a more efficient pressing effect and more stable and flexible use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-03
AI Technical Summary
In existing dumpling machine dough pressing mechanisms, dough tends to stick inside the pressing cylinder during the pressing process, resulting in poor pressing effect.
A dough pressing mechanism was designed, which includes a moving device, a rolling component, and a pressing component. Through the cooperation of a guide plate and a push plate, the dumpling wrapper can be pushed out of the pressing cylinder after pressing to prevent sticking. The mechanism also allows for the replacement of pressing cylinders of different sizes and the limiting and fixing of the support plate through connecting buckles.
It effectively prevents dumpling wrappers from sticking inside the pressing cylinder, improves the pressing effect, and increases the stability and flexibility of the pressing mechanism to adapt to different size requirements.
Smart Images

Figure CN224069585U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dumpling skin processing technology, specifically to a skin pressing mechanism for a dumpling machine. Background Technology
[0002] Dumpling wrappers are the outer skin used when making dumplings. They are made from dough mixed with flour, water, and sometimes a small amount of salt. The dough is usually processed into thin dumpling wrappers suitable for filling using a dough pressing machine.
[0003] When processing dumpling wrappers, workers need to place the dough on a moving device, which then moves the dough to a rolling device for rolling. The moving device then moves the rolled dough to a pressing roller, where a motor drives the pressing cylinder to rotate, pressing the dough into thin dumpling wrappers.
[0004] Because dough has a certain degree of stickiness, during the process of pressing the dough into thin dumpling wrappers using the pressing roller, there is a situation where the dough sticks inside the pressing roller and cannot fall off, thus reducing the pressing effect of the pressing mechanism on the dumpling wrappers. There is an urgent need to design a pressing mechanism for dumpling machines to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a dough pressing mechanism for a dumpling machine to address the aforementioned shortcomings in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] Includes a moving device, the top of which is provided with a dough rolling component and a dough pressing component;
[0008] The pressing assembly includes a support plate fixedly installed on the top of the mobile device. A first U-shaped plate is fixedly installed on the rear side of the support plate. A first square plate is disposed inside the first U-shaped plate. A first U-shaped frame is fixedly installed on the rear side of the first square plate. A second square plate is rotatably installed on the rear side of the first U-shaped frame. A second U-shaped plate is rotatably installed on the front side of the support plate. A motor is fixedly installed on the rear side of the support plate. The second U-shaped plate is connected to the output end of the motor.
[0009] The pressing component can push the dumpling wrapper out of the pressing cylinder after pressing, thus preventing the dumpling wrapper from sticking inside the pressing cylinder and being unable to fall off, thereby increasing the pressing effect of the pressing mechanism on the dumpling wrapper.
[0010] A pressing roller is rotatably mounted between the first U-shaped frames. The pressing roller is connected to the second square plate. Several pressing cylinders are fixedly mounted on the outer surface of the pressing roller.
[0011] The front side of the pressing roller has a groove, and a guide plate is rotatably installed inside the pressing roller. The guide plate is fixedly connected to the support plate. A slot is opened between the pressing roller and the pressing cylinder. A push plate is slidably installed in the slot. A movable plate is fixedly installed on one side of the push plate. A pulley is rotatably installed between the movable plates.
[0012] A handle is fixedly installed on the top of the first U-shaped frame, and a connecting buckle is fixedly installed on the top of the first U-shaped frame.
[0013] The rolling assembly includes a second U-shaped frame, a third U-shaped frame, a rolling roller, a threaded column, and a knob. The second U-shaped frame is fixedly installed on the top of the moving device, the third U-shaped frame is slidably installed inside the second U-shaped frame, and the rolling roller is rotatably installed between the third U-shaped frames.
[0014] The threaded post is rotatably mounted on the top of the third U-shaped frame, the threaded post is threadedly connected to the second U-shaped frame, and the knob is fixedly mounted on the top of the threaded post.
[0015] In the above technical solution, the dough pressing mechanism for a dumpling machine provided by this utility model has the following beneficial effects:
[0016] 1. The pressing component can push the dumpling skin out of the pressing cylinder after pressing, thus preventing the dumpling skin from sticking inside the pressing cylinder and not falling out, thereby increasing the pressing effect of the pressing mechanism on the dumpling skin.
[0017] 2. The connecting buckle allows the staff to easily replace different sizes of pressing cylinders according to actual needs, while limiting and fixing the support plate and the first U-shaped frame, thereby improving the stability of the pressing mechanism during use.
[0018] 3. The rolling assembly allows workers to easily adjust the distance between the rolling roller and the moving device according to actual needs, thereby improving the flexibility of the pressing mechanism during use. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0020] Figure 1 This is a schematic diagram of the dough pressing mechanism provided in an embodiment of the dough pressing mechanism for a dumpling machine according to the present invention.
[0021] Figure 2This is a schematic diagram of the dough rolling assembly structure provided in an embodiment of the dough pressing mechanism for a dumpling machine according to the present invention.
[0022] Figure 3 This is a schematic diagram of the dough pressing assembly structure provided in an embodiment of the dough pressing mechanism for a dumpling machine according to the present invention.
[0023] Figure 4 This is a schematic diagram of the guide plate structure provided in an embodiment of the dough pressing mechanism for a dumpling machine according to the present invention.
[0024] 1. Moving device; 2. Rolling dough assembly; 3. Pressing dough assembly; 4. Support plate; 5. First U-shaped plate; 6. First square plate; 7. First U-shaped frame; 8. Second square plate; 9. Second U-shaped plate; 10. Motor; 11. Pressing roller; 12. Pressing cylinder; 13. Groove; 14. Guide plate; 15. Slot; 16. Push plate; 17. Moving plate; 18. Pulley; 19. Handle; 20. Connecting buckle; 21. Second U-shaped frame; 22. Third U-shaped frame; 23. Rolling dough roller; 24. Threaded column; 25. Knob. Detailed Implementation
[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0026] like Figure 1-4 As shown in the figure, this utility model provides a dough pressing mechanism for a dumpling machine.
[0027] It includes a moving device 1, a rolling dough component 2 and a pressing dough component 3 on the top of the moving device 1;
[0028] The pressing assembly 3 includes a support plate 4 fixedly installed on the top of the moving device 1. A first U-shaped plate 5 is fixedly installed on the rear side of the support plate 4. A first square plate 6 is disposed inside the first U-shaped plate 5. A first U-shaped frame 7 is fixedly installed on the rear side of the first square plate 6. A second square plate 8 is rotatably installed on the rear side of the first U-shaped frame 7. A second U-shaped plate 9 is rotatably installed on the front side of the support plate 4. A motor 10 is fixedly installed on the rear side of the support plate 4. The second U-shaped plate 9 is connected to the output end of the motor 10. When the handle 19 is held, the first U-shaped frame 7 is moved, so that the first square plate 6 is inserted into the first U-shaped plate 5, and the second square plate 8 is inserted into the second U-shaped plate 5. Inside 9, the first square plate 6 is engaged with the first U-shaped plate 5, and the second square plate 8 is engaged with the second U-shaped plate 9. The dough is placed on the moving device 1, and the moving device 1 and the motor 10 are started. The moving device 1 moves the dough and rolls it out with the rolling roller 23. The motor 10 drives the pressing roller 11 to rotate through the second square plate 8 and the second U-shaped plate 9. The pressing roller 11 extrudes the dough into thin dumpling wrappers through the pressing cylinder 12. The guide plate 14 drives the push plate 16 to move through the pulley 18 and the moving plate 17, so that the push plate 16 pushes the thin dumpling wrappers out of the pressing cylinder 12.
[0029] The pressing component 3 can push the dumpling skin out of the pressing cylinder 12 after pressing, thereby preventing the dumpling skin from sticking to the pressing cylinder 12 and not falling off, thus increasing the pressing effect of the pressing mechanism on the dumpling skin.
[0030] Reference Figure 3 In this embodiment, a pressing roller 11 is rotatably installed between the first U-shaped frame 7. The pressing roller 11 is connected to the second square plate 8. Several pressing cylinders 12 are fixedly installed on the outer surface of the pressing roller 11.
[0031] A groove 13 is provided on the front side of the pressing roller 11. A guide plate 14 is rotatably installed inside the pressing roller 11. The guide plate 14 is fixedly connected to the support plate 4. A slot 15 is provided between the pressing roller 11 and the pressing cylinder 12. A push plate 16 is slidably installed inside the slot 15. A movable plate 17 is fixedly installed on one side of the push plate 16. A pulley 18 is rotatably installed between the movable plates 17.
[0032] A handle 19 is fixedly installed on the top of the first U-shaped frame 7, and a connecting buckle 20 is fixedly installed on the top of the first U-shaped frame 7.
[0033] The connecting buckle 20 allows staff to easily replace different sizes of pressing cylinders 12 according to actual needs, while limiting and fixing the support plate 4 and the first U-shaped frame 7, thereby improving the stability of the pressing mechanism during use.
[0034] Reference Figure 2The rolling assembly 2 in this embodiment includes a second U-shaped frame 21, a third U-shaped frame 22, a rolling roller 23, a threaded post 24, and a knob 25. The second U-shaped frame 21 is fixedly installed on the top of the moving device 1, the third U-shaped frame 22 is slidably installed inside the second U-shaped frame 21, and the rolling roller 23 is rotatably installed between the third U-shaped frames 22. Rotating the knob 25 drives the threaded post 24 to rotate, and the threaded post 24 drives the rolling roller 23 to move through the third U-shaped frame 22.
[0035] The rolling assembly 2 allows workers to easily adjust the distance between the rolling roller 23 and the moving device 1 according to actual needs, thereby improving the flexibility of the pressing mechanism during use.
[0036] The threaded post 24 is rotatably mounted on the top of the third U-shaped frame 22. The threaded post 24 is threadedly connected to the second U-shaped frame 21. The knob 25 is fixedly mounted on the top of the threaded post 24.
[0037] Working principle: First, turn the knob 25 according to actual needs to drive the threaded column 24 to rotate. The threaded column 24 drives the rolling roller 23 to move through the third U-shaped frame 22, so that the position of the rolling roller 23 is adjusted. Hold the handle 19 to drive the first U-shaped frame 7 to move, so that the first square plate 6 is inserted into the first U-shaped plate 5 and the second square plate 8 is inserted into the second U-shaped plate 9, so that the first square plate 6 and the first U-shaped plate 5 are locked together and the second square plate 8 and the second U-shaped plate 9 are locked together. Place the dough on the moving device 1 and start the moving device 1 and the motor 10. The moving device 1 drives the dough to move and rolls the dough through the rolling roller 23. The motor 10 drives the pressing roller 11 to rotate through the second square plate 8 and the second U-shaped plate 9. The pressing roller 11 extrudes the dough into thin dumpling wrappers through the pressing cylinder 12. The guide plate 14 drives the push plate 16 to move through the pulley 18 and the moving plate 17, so that the push plate 16 pushes the thin dumpling wrappers out of the pressing cylinder 12.
[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A skin pressing mechanism for a dumpling machine, comprising a moving device (1), characterized in that, The mobile device (1) top is provided with a rolling assembly (2), and the mobile device (1) top is provided with a pressing assembly (3); The pressing assembly (3) comprises a support plate (4) fixedly installed on the top of the mobile device (1), a first U-shaped plate (5) fixedly installed on the rear side of the support plate (4), a first square plate (6) arranged in the first U-shaped plate (5), a first U-shaped frame (7) fixedly installed on the rear side of the first square plate (6), a second square plate (8) rotatably installed on the rear side of the first U-shaped frame (7), a second U-shaped plate (9) rotatably installed on the front side of the support plate (4), and a motor (10) fixedly installed on the rear side of the support plate (4), wherein the second U-shaped plate (9) is connected with the output end of the motor (10).
2. The wrapper mechanism for a dumpling machine according to claim 1, wherein, The first U-shaped frame (7) is rotatably installed between the pressing rollers (11), and the pressing rollers (11) are connected with the second square plate (8).
3. The wrapper mechanism for a dumpling machine according to claim 2, wherein, The pressing roller (11) is rotatably installed in the recess (13) on the front side of the pressing roller (11), and the guide plate (14) is fixedly connected with the support plate (4). The pressing roller (11) and the pressing cylinder (12) are provided with a notch (15) therebetween, and the push plate (16) is slidably installed in the notch (15). The push plate (16) is fixedly installed with a moving plate (17) on one side, and the moving plate (17) is rotatably installed with a pulley (18) therebetween.
4. The wrapper mechanism for a dumpling machine according to claim 1, wherein, The first U-shaped frame (7) is rotatably installed between the pressing rollers (11), and the pressing rollers (11) are connected with the second square plate (8).
5. The wrapper mechanism for a dumpling machine according to claim 1, wherein, The rolling assembly (2) comprises a second U-shaped frame (21), a third U-shaped frame (22), a rolling roller (23), a threaded column (24) and a knob (25). The second U-shaped frame (21) is fixedly installed on the top of the mobile device (1), the third U-shaped frame (22) is slidably installed in the second U-shaped frame (21), and the rolling roller (23) is rotatably installed between the third U-shaped frame (22).
6. The wrapper mechanism for a dumpling machine according to claim 5, wherein, The threaded column (24) is rotatably installed on the top of the third U-shaped frame (22), and the threaded column (24) is threadedly connected with the second U-shaped frame (21). The knob (25) is fixedly installed on the top of the threaded column (24).