Dumpling wrapper making device
By installing a brush plate on the material receiving rack of the dumpling wrapper making device, the rolling space can be automatically cleaned, solving the problem of residual impurities in the mold, ensuring the quality and hygiene of the dumpling wrappers, and improving production efficiency.
Patent Information
- Application Number
- CN202520249095.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing dumpling wrapper making equipment lacks an effective mold cleaning mechanism after production, resulting in impurities remaining on the molds, which affects the quality and hygiene of the dumpling wrappers.
Design a dumpling wrapper making device. By setting a brush plate on the material receiving rack, the rotation of the material receiving rack causes the brush plate to slide and abut against the rolling mold, thereby realizing automatic cleaning of the rolling space. Optionally, flour can be applied during the cleaning process to prevent sticking.
It effectively cleans residual impurities on the mold, ensuring the quality and hygiene of subsequent dumpling wrappers, and improving production efficiency and success rate.
Smart Images
Figure CN223653124U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dumpling skin making technology, specifically, to a dumpling skin making device. Background Technology
[0002] In the modern food processing industry, dumplings, as a popular traditional food, require efficient and reliable dumpling wrapper-making equipment for large-scale production. With the continuous advancement of automated production technology in the food sector, dumpling wrapper-making equipment has gradually replaced traditional manual methods, greatly improving production efficiency and output.
[0003] However, current dumpling wrapper making equipment has a significant drawback: most devices lack an effective cleaning mechanism for the molds after the wrapper-making process. During wrapper making, dough, flour, and other substances inevitably remain on the mold surface and in the rolling space inside. As the process continues, these residues accumulate, affecting not only the mold's precision and performance, leading to uneven thickness and irregular shapes in the subsequently produced wrappers, thus reducing product quality, but also easily breeding bacteria and other microorganisms, seriously threatening food safety and hygiene. Utility Model Content
[0004] This utility model proposes a dumpling skin making device, which solves the problem in related technologies where the mold is not cleaned after the dumpling skin is made, resulting in impurities remaining on the mold.
[0005] The technical solution of this utility model is as follows:
[0006] A dumpling wrapper making apparatus for rolling dough into wrappers, comprising:
[0007] frame;
[0008] A dough rolling device, which is mounted on the machine frame;
[0009] Mounting plate, which is vertically slidably mounted on the frame;
[0010] A dough rolling mold is flipped and mounted on the mounting plate, and both ends of the dough rolling mold have rolling spaces.
[0011] A material support frame is located below the rolling mold and has a material support platform. After the dough is removed from the rolling space, it falls into the material support platform.
[0012] The material support frame has a plurality of material support platforms. After the material support frame is rotated, the plurality of material support platforms move sequentially to the area below the rolling space.
[0013] A number of brush boards are provided, with one end of each brush board mounted on the material support frame at the intersection of adjacent material support platforms. After the material support frame rotates, the other ends of the brush boards slide and abut against the rolling mold in sequence to clean the rolling space.
[0014] Optionally, the brush plate is slidably disposed on the material receiving frame, and further includes:
[0015] The second elastic element is disposed on the material support frame, and its two ends act on the material support frame and the brush plate respectively, for providing a force to the brush plate away from the material support frame.
[0016] Optionally, it also includes:
[0017] A flour box is mounted on the machine frame and located below the material support frame. After the material support frame rotates, several brush plates pass through the flour box in sequence. The material support frame continues to rotate, causing flour to adhere to the rolling space.
[0018] Optionally, the dough rolling device includes:
[0019] A rotating frame, which is rotatably mounted on the machine frame;
[0020] A rolling roller is rotatably mounted on the rotating frame. After the mounting plate slides upward, the rolling roller comes into contact with the dough and rolls the dough into a dough sheet.
[0021] Optionally, the rolling roller has a concave middle section.
[0022] Optionally, it also includes:
[0023] A rotating rod is rotatably mounted on the rotating frame, and the rolling roller is rotatably mounted on the rotating rod;
[0024] The rolling roller is divided into four equal sections, each of which can rotate independently on the rotating rod.
[0025] Optionally, the dough rolling mold includes:
[0026] An outer mold, which is flipped and mounted on the mounting plate, has a cavity inside;
[0027] An inner mold, which is slidably disposed within the cavity;
[0028] The inner mold is located in the cavity near one end of the rolling device, forming a rolling space with the outer mold. The other end of the inner mold extends out of the cavity. After the mounting plate slides, the rolling space moves closer to or further away from the rolling device.
[0029] Optionally, the cavity has a first abutting surface and a second abutting surface, and the inner mold has an abutting part. After the dough is rolled out, the dough becomes a sheet. After the rolling mold is flipped over, the inner mold slides along the cavity, so that the abutting part abuts against and strikes the first abutting surface or the second abutting surface, thereby providing a force for the sheet to detach from the rolling space.
[0030] The working principle and beneficial effects of this utility model are as follows:
[0031] In this invention, when making dumpling wrappers, the dough is placed in the rolling space, and the mounting plate slides upward to bring the rolling device into contact with the dough, rolling it into a wrapper. Simultaneously, as the mounting plate slides downward, the rolling mold flips, causing the wrapper to detach from the rolling space and fall onto the receiving platform. As the wrappers are continuously processed and shaped, the receiving rack rotates, causing three receiving platforms to move sequentially below the rolling space to receive the wrappers. Simultaneously, a brush plate is installed at the intersection of adjacent receiving platforms on the receiving rack. During the rotation of the receiving rack, the other end of the brush plate slides and contacts the rolling mold sequentially, cleaning away any residual flour or other impurities in the rolling space.
[0032] The advantage is that by setting a brush plate on the material receiving rack, and the brush plate can slide and abut against the rolling mold when the material receiving rack rotates, the rolling space is automatically cleaned, which effectively solves the problem of residual impurities on the mold after dumpling wrapper making, and ensures the quality and hygiene of subsequent dumpling wrapper making. Attached Figure Description
[0033] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.
[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0035] Figure 2 This is a schematic diagram of the dough rolling mold structure of this utility model;
[0036] Figure 3 This is a schematic diagram of the internal structure of the dough rolling mold of this utility model;
[0037] Figure 4 This is a schematic diagram of the overall internal structure of this utility model;
[0038] Figure 5 This utility model Figure 4 Enlarged view at point B in the middle;
[0039] Figure 6 This utility model Figure 4 Enlarged view of point F in the middle.
[0040] In the diagram: 1. Frame, 2. Rolling device, 3. Mounting plate, 4. Rolling mold, 5. Outer mold, 6. Cavity, 7. First contact surface, 8. Second contact surface, 9. Inner mold, 10. Rolling space, 11. Contact part, 12. Material support frame, 13. Material support platform, 19. Brush plate, 20. Second elastic element, 21. Flour box, 32. Rotating frame, 33. Rolling roller, 34. Rotating rod, 35. Roller. Detailed Implementation
[0041] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.
[0042] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0043] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0044] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0045] Reference Figures 1-6This is the first embodiment of the present invention, which proposes a dumpling wrapper making device for rolling dough into wrappers, including a frame 1; a rolling device 2 disposed on the frame 1; a mounting plate 3 vertically slidably disposed on the frame 1; a rolling mold 4 flipped and disposed on the mounting plate 3, with rolling spaces 10 at both ends of the rolling mold 4; a material receiving rack 12 located below the rolling mold 4, the material receiving rack 12 having a material receiving platform 13, the wrapper falling into the material receiving platform 13 after leaving the rolling space 10; the material receiving rack 12 having several material receiving platforms 13, which move sequentially below the rolling space 10 after the material receiving rack 12 rotates; and several brush plates 19, one end of which is disposed on the material receiving rack 12 at the intersection of adjacent material receiving platforms 13, the other end of which slides and abuts against the rolling mold 4 after the material receiving rack 12 rotates, for cleaning the rolling space 10.
[0046] In this embodiment, to address the problem in related technologies where dumpling wrapper making devices do not clean the molds after wrapper making, resulting in residual impurities on the molds, a new dumpling wrapper making device is designed. When making dumpling wrappers, the dough is placed on the rolling space 10. The mounting plate 3 slides upwards, causing the rolling device 2 to contact the dough and roll it into a wrapper. Simultaneously, as the mounting plate 3 slides downwards, the rolling mold 4 flips, causing the wrapper to detach from the rolling space 10 and fall onto the receiving platform 13. As the wrappers are continuously processed and shaped, the receiving rack 12 rotates, causing the three receiving platforms 13 to move sequentially below the rolling space 10 to receive the wrappers. Simultaneously, a brush plate 19 is installed on the receiving rack 12 at the intersection of adjacent receiving platforms 13. During the rotation of the receiving rack 12, the other end of the brush plate 19 slides and contacts the rolling mold 4 sequentially, cleaning away residual flour and other impurities in the rolling space 10.
[0047] The advantage is that by setting a brush plate 19 on the material receiving rack 12, and the brush plate 19 can slide and abut against the rolling mold 4 when the material receiving rack 12 rotates, the automatic cleaning of the rolling space 10 is realized, which effectively solves the problem of residual impurities on the mold after the dumpling skin is made, and ensures the quality and hygiene of the subsequent dumpling skin production.
[0048] Furthermore, the brush plate 19 is slidably disposed on the material support frame 12, and also includes a second elastic element 20. The second elastic element 20 is disposed on the material support frame 12, and its two ends act on the material support frame 12 and the brush plate 19 respectively, for providing a force to move the brush plate 19 away from the material support frame 12.
[0049] In this embodiment, the brush plate 19 is slidably mounted on the material support frame 12, and a second elastic element 20, such as a spring, is installed on the material support frame 12. One end of the second elastic element 20 is connected to the material support frame 12, and the other end is connected to the brush plate 19. In the initial state, the spring is in a naturally extended state or a slightly compressed state, providing a force to the brush plate 19 away from the material support frame 12. When the material support frame 12 rotates and the brush plate 19 contacts the rolling mold 4, the brush plate 19 slides towards the material support frame 12 under certain resistance. At this time, the spring is compressed, and after passing through the area with resistance, the elastic force of the spring will cause the brush plate 19 to return to its original position relative to the material support frame 12, ensuring that the brush plate 19 can make good contact with the rolling mold 4 for cleaning.
[0050] The advantage is that the second elastic element 20 allows the brush plate 19 to adapt to different resistance conditions during contact with the rolling mold 4, always maintaining close contact with the rolling mold 4, improving the cleaning effect, further ensuring the cleanliness of the rolling mold 4, and reducing dumpling skin quality problems caused by incomplete cleaning.
[0051] Furthermore, it also includes a flour box 21, which is set on the frame 1 and located below the material support frame 12. After the material support frame 12 rotates, several brush plates 19 pass through the flour box 21 in sequence. The material support frame 12 continues to rotate, so that the flour adheres to the rolling space 10.
[0052] In this embodiment, a flour box 21 is installed on the frame 1, positioned below the material receiving rack 12. As the material receiving rack 12 rotates, multiple brush plates 19 pass sequentially through the flour box 21. For example, when the material receiving rack 12 rotates a certain angle, one brush plate 19 passes through the flour box 21, picking up flour from it. As the material receiving rack 12 continues to rotate, when the flour-coated brush plate 19 contacts the rolling mold 4, flour adheres to the rolling space 10, providing a non-stick effect for the next rolling.
[0053] The advantage is that the combination of the flour box 21 and the brush board 19 can make the flour adhere evenly to the rolling space 10 while cleaning it. This effectively prevents the dough from sticking to the mold during the rolling process, improves the success rate and efficiency of dumpling wrapper making, and ensures the integrity of the dumpling wrapper's appearance.
[0054] Furthermore, the dough rolling device 2 includes a rotating frame 32, which is rotatably mounted on the machine frame 1; the dough rolling roller 33 is rotatably mounted on the rotating frame 32. After the mounting plate 3 slides upward, the dough rolling roller 33 comes into contact with the dough and rolls the dough into a dough sheet.
[0055] In this embodiment, the rotating frame 32 is mounted on the machine frame 1 via rotating components such as bearings, enabling it to rotate smoothly. The rolling roller 33 is rotatably mounted on the rotating frame 32. When it is necessary to roll out the dough, the mounting plate 3 slides upward under the action of the drive mechanism, causing the rolling roller 33 to come into contact with the dough placed in the rolling space 10. Then, the rotating frame 32 rotates under the drive of a power source such as a motor, and the rolling roller 33 rotates accordingly, rolling the dough into a sheet.
[0056] Furthermore, the rolling roller 33 has a concave shape in the middle section.
[0057] In this embodiment, a rolling roller 33 with a concave middle section is selected and installed on the rotating frame 32. During the rolling process, the dough is placed in the rolling space 10. When the rotating frame 32 rotates and drives the rolling roller 33 to rotate, the dough will gradually be rolled thinner during the rolling process due to the concave middle section of the rolling roller 33, forming a shape similar to traditional dumpling wrappers that is thick in the middle and thin at the edges.
[0058] The advantage is that the rolling roller 33 has a concave design in the middle section, which can automatically shape the dumpling wrapper into an ideal shape that is thick in the middle and thin at the edges during the rolling process. No additional shaping process is required, which improves the efficiency and quality of dumpling wrapper production and makes the dumpling wrappers more in line with the process requirements of making dumplings.
[0059] Furthermore, it also includes a rotating rod 34, which is rotatably mounted on the rotating frame 32, and a rolling roller 33 is rotatably mounted on the rotating rod 34; the rolling roller 33 is divided into four equal-length roller segments 35, each of which can rotate independently on the rotating rod 34.
[0060] In this embodiment, a rotating rod 34 is installed on the rotating frame 32, and a rolling roller 33 is rotatably mounted on the rotating rod 34. The rolling roller 33 is divided into four equal-length roller segments 35, each of which can rotate independently on the rotating rod 34. When rolling out the dough, the dough is placed in the rolling space 10. When the rotating frame 32 rotates, it drives the rotating rod 34 and the rolling roller 33 to rotate as a whole. Since each roller segment 35 can rotate independently, for example, when rolling out a large piece of dough, the friction between different parts of the dough and each roller segment 35 is different. Each roller segment 35 will automatically adjust its rotation speed and angle according to the contact with the dough, so that all parts of the dough can be rolled out evenly.
[0061] The advantage is that the design of the rolling roller 33, which is divided into four sections and can rotate independently, improves the adaptability of the rolling device 2 to doughs of different sizes and shapes. It can make the dough more evenly stressed during the rolling process, avoid over- or under-rolling in some areas, and further improve the quality and uniformity of dumpling wrapper making.
[0062] Furthermore, the rolling mold 4 includes an outer mold 5, which is flipped and mounted on the mounting plate 3. The outer mold 5 has a cavity 6 inside. The inner mold 9 is slidably mounted in the cavity 6. One end of the inner mold 9 is located in the cavity 6 near the rolling device 2, forming a rolling space 10 with the outer mold 5. The other end of the inner mold 9 extends out of the cavity 6. After the mounting plate 3 slides, the rolling space 10 moves closer to or further away from the rolling device 2.
[0063] Furthermore, the cavity 6 has a first abutting surface 7 and a second abutting surface 8, and the inner mold 9 has an abutting part 11. After the dough is rolled out, it becomes a dough sheet. After the rolling mold 4 is flipped over, the inner mold 9 slides along the cavity 6, so that the abutting part 11 abuts against the first abutting surface 7 or the second abutting surface 8 and strikes it, which is used to provide the force for the dough sheet to leave the rolling space 10.
[0064] In this embodiment, the outer mold 5 is flipped and mounted on the mounting plate 3, and has a cavity 6 inside. The inner mold 9 is slidably disposed in the cavity 6, with one end of the inner mold 9 near the rolling device 2 located in the cavity 6, forming a rolling space 10 with the outer mold 5. When the mounting plate 3 slides upward to bring the rolling space 10 close to the rolling device 2 for rolling operation, the dough is rolled into a sheet in the rolling space 10 under the action of the rolling roller 33.
[0065] The cavity 6 has a first abutting surface 7 and a second abutting surface 8, and the inner mold 9 has an abutting part 11. After rolling out the dough, the dough becomes a sheet, the rolling mold 4 flips over, and the inner mold 9 slides along the cavity 6 under the action of gravity. For example, when the rolling mold 4 flips 180 degrees, the inner mold 9 slides down, and the abutting part 11 abuts against the first abutting surface 7 or the second abutting surface 8, producing a knocking action. At this time, the sheet leaves the rolling space 10 under the action of the knocking force and falls onto the receiving platform 13.
[0066] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A dumpling wrapper making device for rolling dough into wrappers, characterized in that, include: Rack (1); A dough rolling device (2) is mounted on the frame (1); Mounting plate (3), which is vertically slidably mounted on the frame (1); A dough rolling mold (4) is flipped and mounted on the mounting plate (3). Both ends of the dough rolling mold (4) have dough rolling spaces (10). The material support frame (12) is located below the rolling mold (4). The material support frame (12) has a material support platform (13). After the dough leaves are removed from the rolling space (10), they fall into the material support platform (13). The material support frame (12) has a plurality of material support platforms (13). After the material support frame (12) rotates, the plurality of material support platforms (13) move sequentially to the bottom of the rolling space (10). A number of brush plates (19) are provided. One end of each brush plate (19) is set on the material support frame (12) at the intersection of adjacent material support platforms (13). After the material support frame (12) rotates, the other ends of the brush plates (19) slide against the rolling mold (4) in sequence to clean the rolling space (10).
2. The dumpling wrapper making device according to claim 1, characterized in that, The brush plate (19) is slidably disposed on the material support frame (12), and further includes: The second elastic element (20) is disposed on the material support frame (12) and its two ends act on the material support frame (12) and the brush plate (19) respectively, for providing the brush plate (19) away from the material support frame (12).
3. The dumpling wrapper making device according to claim 1, characterized in that, Also includes: The flour box (21) is set on the frame (1) and located below the material support frame (12). After the material support frame (12) rotates, several brush plates (19) pass through the flour box (21) in sequence. The material support frame (12) continues to rotate, so that the flour adheres to the rolling space (10).
4. The dumpling wrapper making device according to claim 1, characterized in that, The dough rolling device (2) includes: Rotating frame (32), the rotating frame (32) is rotatably mounted on the frame (1); A rolling roller (33) is rotatably mounted on the rotating frame (32). After the mounting plate (3) slides upward, the rolling roller (33) comes into contact with the dough and rolls the dough into the dough sheet.
5. The dumpling wrapper making device according to claim 4, characterized in that, The rolling roller (33) has a concave shape in the middle section.
6. The dumpling wrapper making device according to claim 4, characterized in that, Also includes: Rotating rod (34), the rotating rod (34) is rotatably mounted on the rotating frame (32), and the rolling roller (33) is rotatably mounted on the rotating rod (34); The rolling roller (33) is divided into four equal sections (35), and each section of the roller (35) can rotate independently on the rotating rod (34).
7. The dumpling wrapper making device according to claim 1, characterized in that, The rolling mold (4) includes: An outer mold (5) is flipped and mounted on the mounting plate (3), and the outer mold (5) has a cavity (6) inside. Inner mold (9), the inner mold (9) is slidably disposed in the cavity (6); The inner mold (9) is located in the cavity (6) near the rolling device (2), forming a rolling space (10) with the outer mold (5). The other end of the inner mold (9) extends out of the cavity (6). After the mounting plate (3) slides, the rolling space (10) moves closer to or further away from the rolling device (2).
8. The dumpling wrapper making device according to claim 7, characterized in that, The cavity (6) has a first contact surface (7) and a second contact surface (8). The inner mold (9) has a contact part (11). After the dough is rolled out, the dough becomes a dough sheet. After the rolling mold (4) is flipped over, the inner mold (9) slides along the cavity (6) so that the contact part (11) abuts against the first contact surface (7) or the second contact surface (8) and strikes it, which provides the force for the dough sheet to detach from the rolling space (10).