Dumpling wrapper rolling device

Abstract

The utility model relates to the technical field of dumpling wrapper manufacturing, and provides a dumpling wrapper rolling device which comprises a rack, the wrapper rolling device is arranged on the rack; the mounting plate is vertically arranged on the rack in a sliding manner; the wrapper rolling mold is arranged on the mounting plate in an overturning manner and is positioned below the wrapper rolling device, and wrapper rolling spaces are formed in two ends of the wrapper rolling mold; the rotating shaft is rotationally arranged on the rack and is provided with an eccentric part; one end of the connecting rod is hinged to the eccentric part, the other end of the connecting rod is hinged to the mounting plate, and after the rotating shaft rotates, the mounting plate is driven to vertically slide on the rack. By means of the technical scheme, the problem that in the prior art, a dumpling wrapper rolling device at the present stage only has one wrapper rolling space, rolled dumpling wrappers need to be manually taken out of the wrapper rolling space, and consequently efficiency is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dumpling wrapper manufacturing technical field, specifically, relate to a kind of dumpling wrapper rolling device. BACKGROUND

[0002] In the rapid development of food processing industry, the production of dumplings is increasing, and the performance of dumpling wrapper rolling device as a key equipment in the production process of dumplings has a decisive influence on the overall production efficiency. The traditional dumpling wrapper rolling device has many limitations in structure and function design, and the most prominent problem is that most devices are equipped with only one rolling space.

[0003] Under this single rolling space mode, there are obvious inefficient links in the operation process. After completing a rolling operation, the rolled dumpling wrapper needs to be manually removed from the rolling space before the next round of dough placement and rolling operation. This process not only consumes a lot of manpower, but also the speed of manual wrapper removal is far slower than the speed of equipment rolling, which causes the equipment to have to frequently stop and wait, seriously affecting the continuity and overall efficiency of production. SUMMARY

[0004] The utility model provides a kind of dumpling wrapper rolling device, solve the problem that the dumpling wrapper rolling device of related art has only one rolling space at present stage, and the rolled dumpling wrapper needs to be manually removed from the rolling space, resulting in low efficiency.

[0005] The technical solution of the utility model is as follows:

[0006] A dumpling wrapper rolling device is used to roll dough into wrapper, comprising:

[0007] A rack;

[0008] A rolling device is arranged on the rack;

[0009] An installation plate is vertically slidably arranged on the rack;

[0010] A rolling mold is reversely arranged on the installation plate below the rolling device, and the rolling mold has rolling spaces at both ends;

[0011] A shaft is rotatably arranged on the rack, and the shaft has an eccentric part;

[0012] A connecting rod is hingedly arranged at one end on the eccentric part and at the other end on the installation plate, and the shaft drives the installation plate to vertically slide on the rack after rotation.

[0013] Optionally, it further comprises:

[0014] a connecting shaft, which is rotationally arranged on the mounting plate, the rolling mold being arranged at one end of the connecting shaft, the other end of the connecting shaft penetrating through the mounting plate and being located on the other side of the mounting plate;

[0015] a pawl, which is swingingly arranged on the connecting shaft;

[0016] a gear, which is rotationally sleeved on the connecting shaft, the inner wall of the gear being provided with a ratchet ring, the ratchet ring being in abutment with the pawl;

[0017] the rack being provided with teeth, the gear being in mesh with the teeth, after the mounting plate is slid close to the rolling device, the gear is rotated without driving the connecting shaft to rotate, after the mounting plate is slid away from the rolling device, the gear drives the connecting shaft to rotate, so that the rolling mold is turned over.

[0018] Optionally, the connecting shaft is provided with a mounting portion, and the gear is rotationally arranged on the mounting portion.

[0019] Optionally, the rolling device comprises:

[0020] a rotating frame, which is rotationally arranged on the rack;

[0021] a rolling roller, which is rotationally arranged on the rotating frame, the rolling roller being in abutment with the dough after the mounting plate is slid upward, so that the dough is rolled into the wrapper.

[0022] Optionally, the rolling roller is concave in the middle section.

[0023] Optionally, the rolling device further comprises:

[0024] a rotating rod, which is rotationally arranged on the rotating frame, the rolling roller being rotationally arranged on the rotating rod;

[0025] the rolling roller is divided into four equal-length roller sections, each of the roller sections being independently rotatable on the rotating rod.

[0026] Optionally, the rolling device further comprises:

[0027] a material receiving frame, which is located below the rolling mold, the material receiving frame being provided with a material receiving platform, the wrapper being dropped onto the material receiving platform after being separated from the rolling space.

[0028] Optionally, the rolling device further comprises:

[0029] a mounting frame, which is arranged on the rack and located between the rotating frame and the rolling mold;

[0030] A film is provided on the mounting frame, and the rolling roller abuts against the dough through the film.

[0031] The working principle and advantages of the present application are as follows:

[0032] In the present application, in order to solve the problem that the dumpling wrapper rolling device in the related art has only one rolling space and the rolled dumpling wrapper needs to be manually taken out from the rolling space, resulting in low efficiency, a dumpling wrapper rolling device is designed. First, a rack is constructed. A rolling device is arranged on the rack, and a mounting plate is connected to the rack through a sliding rail, so that the mounting plate can vertically slide. The sliding rail can be a dovetail groove sliding rail to ensure smooth and accurate sliding. A rolling mold is reversely arranged on the mounting plate, and rolling spaces are formed at both ends of the rolling mold. A shaft is rotatably installed on the rack through a bearing seat, and has an eccentric part. A connecting rod is hingedly connected to one end of the eccentric part and the other end of the mounting plate. When the shaft is driven to rotate, the eccentric part drives the connecting rod to move, thereby making the mounting plate vertically slide on the rack.

[0033] The rolling device can realize the rolling operation of the dough by converting the rotary motion of the shaft into the vertical linear motion of the mounting plate, thereby driving the rolling mold to move up and down. Meanwhile, the rolling mold has rolling spaces at both ends, and compared with the traditional device having only one rolling space, the rolling operation can be performed in one rolling space while the dumpling wrapper is taken out in the other rolling space, without waiting for the operation cycle of the single rolling space to be completed, thereby greatly improving the overall working efficiency, reducing the waiting time of the workers, and improving the production continuity. BRIEF DESCRIPTION OF DRAWINGS

[0034] The above features, technical characteristics, advantages and implementation modes of the present application will be further described in the following preferred embodiments in a clear and understandable manner in combination with the drawings.

[0035] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0036] Figure 2 It is a schematic diagram of the internal structure of the present application;

[0037] Figure 3 It is another angle schematic diagram of the internal structure of the present application;

[0038] Figure 4 It is the present application Figure 3 It is an enlarged view of point C in the present application;

[0039] Figure 5 It is an enlarged view of point D in the present application; Figure 2

[0040] Figure 6 ​The utility model discloses Figure 2 The enlarged view at F in the figure.

[0041] In the figure: 1, frame, 2, roll device, 3, mounting plate, 4, roll mould, 10, roll space, 12, material support, 13, material platform, 23, pivot, 24, eccentric part, 25, connecting rod, 26, connecting shaft, 27, pawl, 28, gear, 29, ratchet ring, 30, tooth, 31, mounting part, 32, rotating frame, 33, roll, 34, rotating rod, 35, roller, 36, mounting frame, 37, film. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the specific implementation manners of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description only represent some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, and other implementation manners can also be obtained.

[0043] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, and it does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0044] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0046] Reference Figures 1-6For the first embodiment of the utility model, propose a kind of dumpling wrapper rolling device, for being rolled into wrapper by dough, including rack 1;Rolling device 2 is arranged on rack 1;Mounting plate 3 is vertically slidably arranged on rack 1;Rolling mould 4 is reversely arranged on mounting plate 3, below rolling device 2, and rolling mould 4 both ends have rolling space 10;Shaft 23 is rotatably arranged on rack 1, and shaft 23 has eccentric part 24;Connecting rod 25 one end is hingedly arranged on eccentric part 24, and the other end is hingedly arranged on mounting plate 3, after shaft 23 rotates, mounting plate 3 is vertically slid on rack 1.

[0047] In the embodiment, in order to solve the problem that the dumpling wrapper rolling device in the related art has only one rolling space at present, the rolled dumpling wrapper needs to be manually taken out from the rolling space, resulting in low efficiency, a dumpling wrapper rolling device is designed.First, a rack 1 is constructed.Rolling device 2 is arranged on rack 1, and mounting plate 3 is connected to rack 1 through slide rail, so that mounting plate 3 can vertically slide, and the slide rail can adopt dovetail groove slide rail to ensure smooth and accurate sliding.Rolling mould 4 is reversely arranged on mounting plate 3, and rolling space 10 is constructed at both ends of rolling mould 4.Shaft 23 is rotatably installed on rack 1 through bearing seat, and has eccentric part 24, and connecting rod 25 is hingedly connected to eccentric part 24 at one end and to mounting plate 3 at the other end.When driving shaft 23 to rotate, eccentric part 24 drives connecting rod 25 to move, and then mounting plate 3 vertically slides on rack 1.

[0048] Advantageously, through the cooperation of eccentric part 24, connecting rod 25 and mounting plate 3, the rotational motion of shaft 23 is converted into the vertical linear motion of mounting plate 3, thereby driving rolling mould 4 to move up and down, and cooperating with rolling device 2 to realize the rolling operation of dough.Meanwhile, rolling mould 4 has rolling space 10 at both ends, compared with the traditional device having only one rolling space 10, when rolling operation is performed in one rolling space 10, the operation of taking dumpling wrapper can be performed in the other rolling space 10, without waiting for the operation cycle of single rolling space 10 to be completed, which greatly improves the overall working efficiency, reduces the waiting time of manual operation, and improves the production continuity.

[0049] Further, it further includes connecting shaft 26, connecting shaft 26 is rotatably arranged on mounting plate 3, rolling mould 4 is arranged at one end of connecting shaft 26, connecting shaft 26 penetrates mounting plate 3 at the other end, and is located on the other side of mounting plate 3;Pawl 27 is swingably arranged on connecting shaft 26;Gear 28 is rotatably sleeved on connecting shaft 26, gear 28 has ratchet ring 29 on inner wall, and ratchet ring 29 cooperates with pawl 27 to abut;Rack 1 has teeth 30, gear 28 is engaged with teeth 30, after mounting plate 3 slides close to rolling device 2, gear 28 rotates without driving connecting shaft 26 to rotate, after mounting plate 3 slides away from rolling device 2, gear 28 drives connecting shaft 26 to rotate, so that rolling mould 4 is reversed.

[0050] In this embodiment, the pawl 27 is swingably arranged on the connecting shaft 26, and the pawl 27 is connected with the connecting shaft 26 through a pin shaft, so that the pawl 27 can swing by a certain angle around the pin shaft. When the mounting plate 3 is slid upward to approach the rolling device 2 under the driving of the connecting rod 25, the gear 28 is engaged with the teeth 30, and due to the one-way matching relationship between the pawl 27 and the ratchet ring 29, the gear 28 rotates but does not drive the connecting shaft 26 to rotate; when the mounting plate 3 is slid downward to move away from the rolling device 2, the gear 28 reversely rotates to drive the connecting shaft 26 to synchronously rotate, so as to turn over the rolling die 4. For example, during the upward sliding of the mounting plate 3, the gear 28 rotates clockwise, the pawl 27 slides on the ratchet ring 29, and the connecting shaft 26 does not rotate; when the mounting plate 3 is slid downward, the gear 28 reversely rotates, the pawl 27 is clamped into the ratchet ring 29 to drive the connecting shaft 26 to rotate by a certain angle, so as to turn over the rolling die 4. The turning over angle can be designed as 180 degrees according to requirements, so as to facilitate the alternate use of the two rolling spaces 10.

[0051] The advantage is that this design enables the rolling die 4 to automatically turn over during the vertical sliding of the mounting plate 3, further optimizing the automation degree of the device. During the rolling process, the rolling die 4 does not need to be manually turned over by a worker, reducing the manual operation steps and labor intensity. At the same time, through the ingenious cooperation of the pawl 27, the gear 28 and the teeth 30, different transmission relationships between the gear 28 and the connecting shaft 26 under different sliding directions of the mounting plate 3 are realized, ensuring the coordination and stability of the device operation, improving the efficiency and quality of the dumpling wrapper rolling and reducing the errors and instability possibly caused by manual intervention.

[0052] Further, the connecting shaft 26 has a mounting portion 31, and the gear 28 is rotatably arranged on the mounting portion 31.

[0053] In this embodiment, the mounting portion 31 is arranged on the connecting shaft 26, and the mounting portion 31 can be formed by machining a shaft segment with a slightly larger diameter on the connecting shaft 26. The gear 28 is mounted on the mounting portion 31 through a bearing, so as to ensure that the gear 28 can flexibly rotate on the mounting portion 31. For example, the diameter of the mounting portion 31 is 5-10 mm larger than that of other parts of the connecting shaft 26, a bearing with a suitable inner diameter is selected and mounted on the mounting portion 31, and then the gear 28 is sleeved on the outer ring of the bearing, so that the rotating relationship between the gear 28 and the connecting shaft 26 is more stable and reliable, and can withstand certain radial and axial forces, ensuring that there is no loosening or deviation phenomenon in the long-term use process, and ensuring the accuracy of the transmission system.

[0054] Further, the rolling device 2 comprises a rotating frame 32, and the rotating frame 32 is rotatably arranged on the rack 1; a rolling roller 33 is rotatably arranged on the rotating frame 32, and the rolling roller 33 abuts against the dough after the mounting plate 3 is slid upward, so as to roll the dough into a wrapper.

[0055] In this embodiment, the rotating frame 32 is installed on the frame 1 through the rotating shaft 23 and the bearing seat, so that it can rotate smoothly on the frame 1. The rolling roller 33 is installed on the rotating frame 32 through the shaft and bearing, which ensures that the rolling roller 33 can rotate freely on the rotating frame 32. When the mounting plate 3 slides upward under the action of the connecting rod 25, the rolling roller 33 contacts the dough placed in the rolling space 10 to roll the dough into a wrapper.

[0056] The combination of the rotating frame 32 and the rolling roller 33 realizes the rolling function of the dough. This structure is simple, reasonable, easy to operate and maintain.

[0057] Further, the rolling roller 33 is concave in the middle section.

[0058] In this embodiment, the rolling roller 33 with a concave middle section is 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 to drive the rolling roller 33 to rotate, the dough is gradually rolled thin due to the concave middle section of the rolling roller 33, forming a shape similar to traditional dumpling wrappers with thick middle and thin edges.

[0059] The design of the rolling roller 33 with a concave middle section can automatically form the ideal shape of the dumpling wrapper with thick middle and thin edges during the rolling process, without the need for additional shaping processes, improving the efficiency and quality of dumpling wrapper production, and making the produced dumpling wrappers more suitable for the dumpling wrapping process.

[0060] Further, the rolling device 2 further comprises a rotating rod 34, which is rotatably arranged on the rotating frame 32, and the rolling roller 33 is rotatably arranged on the rotating rod 34; the rolling roller 33 is divided into four equal-length roller sections 35, each of which can independently rotate on the rotating rod 34.

[0061] In this embodiment, the rotating rod 34 is installed on the rotating frame 32, and the rolling roller 33 is rotatably arranged on the rotating rod 34, and the rolling roller 33 is divided into four equal-length roller sections 35, each of which can independently rotate on the rotating rod 34. During rolling, the dough is placed in the rolling space 10. When the rotating frame 32 rotates to drive the rotating rod 34 and the rolling roller 33 to rotate as a whole, since each roller section 35 can rotate independently, for example, when rolling a large piece of dough, the friction forces of different parts of the dough with each roller section 35 are different, and each roller section 35 can automatically adjust the rotation speed and angle according to the contact condition with the dough, so that each part of the dough can be uniformly rolled.

[0062] The advantage is that the rolling roller 33 is divided into four sections and can rotate independently, which improves the adaptability of the rolling device 2 to different sizes and shapes of dough, and can make the dough more uniform in the rolling process, avoiding the situation of local over-rolling or insufficient rolling, further improving the quality and uniformity of dumpling skin production.

[0063] Further, it also includes a material receiving rack 12, which is located below the rolling mold 4. The material receiving rack 12 has a material receiving platform 13, and the dough skin falls into the material receiving platform 13 after being separated from the rolling space 10.

[0064] In this embodiment, a material receiving rack 12 is arranged below the rolling mold 4. The material receiving rack 12 has a material receiving platform 13. When the dough in the rolling mold 4 is rolled, the dough directly falls onto the material receiving platform 13 after being separated from the rolling space 10 due to the flipping of the rolling mold 4 or the gravity of the dough itself.

[0065] The advantage is that the setting of the material receiving rack 12 provides a special collection position for the rolled dumpling skin. It avoids the mess and pollution caused by the direct falling of the dough on the workbench, making the working environment more clean and orderly. At the same time, it facilitates the subsequent collection, arrangement and handling operation of the dumpling skin, improves the convenience and efficiency of the entire dumpling skin production process.

[0066] Further, the rolling device 2 also includes a mounting rack 36, which is arranged on the rack 1 and located between the rotating rack 32 and the rolling mold 4; a film 37 is arranged on the mounting rack 36, and the rolling roller 33 abuts against the dough through the film 37.

[0067] In this embodiment, a mounting rack 36 is installed on the rack 1 between the rotating rack 32 and the rolling mold 4. The film 37 is fixed on the mounting rack 36, and the film 37 can be selected from food-grade plastic film, so that the film 37 is evenly laid on the mounting rack 36. When the rolling roller 33 is rolled on the dough placed on the rolling mold 4 under the driving of the rotating rack 32, the rolling roller 33 contacts the dough through the film 37.

[0068] The advantage is that the setting of the film 37 avoids the direct contact between the rolling roller 33 and the dough, prevents the dough from sticking to the rolling roller 33, and reduces the frequency and difficulty of cleaning the rolling roller 33. At the same time, the use of food-grade film 37 can ensure the hygiene and safety of the dumpling skin, meet the hygiene standards of food processing, improve the hygiene quality and production efficiency of the dumpling skin production, reduce the equipment failure and production interruption caused by dough sticking, and is conducive to realizing continuous and efficient dumpling skin production.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A dumpling wrapper rolling 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) and located below the dough rolling device (2). Both ends of the dough rolling mold (4) have dough rolling spaces (10). A rotating shaft (23) is rotatably mounted on the frame (1), and the rotating shaft (23) has an eccentric portion (24). The connecting rod (25) is hinged at one end to the eccentric part (24) and at the other end to the mounting plate (3). After the rotating shaft (23) rotates, it drives the mounting plate (3) to slide vertically on the frame (1).

2. The dumpling wrapper rolling and pressing device according to claim 1, characterized in that, Also includes: A connecting shaft (26) is rotatably mounted on the mounting plate (3). The rolling mold (4) is mounted at one end of the connecting shaft (26), and the other end of the connecting shaft (26) passes through the mounting plate (3) and is located on the other side of the mounting plate (3). A pawl (27) is oscillatingly mounted on the connecting shaft (26); Gear (28), which is rotatably mounted on the connecting shaft (26), has a ratchet ring (29) on its inner wall, which engages with the pawl (27); The frame (1) has teeth (30), and the gear (28) meshes with the teeth (30). After the mounting plate (3) slides close to the rolling device (2), the gear (28) rotates without driving the connecting shaft (26) to rotate. After the mounting plate (3) slides away from the rolling device (2), the gear (28) drives the connecting shaft (26) to rotate, causing the rolling mold (4) to flip.

3. The dumpling wrapper rolling and pressing device according to claim 2, characterized in that, The connecting shaft (26) has a mounting part (31), and the gear (28) is rotatably mounted on the mounting part (31).

4. The dumpling wrapper rolling and pressing 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 rolling and pressing device according to claim 4, characterized in that, The rolling roller (33) has a concave shape in the middle section.

6. The dumpling wrapper rolling and pressing device according to claim 4, characterized in that, The dough rolling device (2) 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 rolling and pressing device according to claim 1, characterized in that, Also includes: The material support frame (12) is located below the rolling mold (4). The material support frame (12) has a material support platform (13). The dough falls into the material support platform (13) after it leaves the rolling space (10).

8. The dumpling wrapper rolling and pressing device according to claim 4, characterized in that, The dough rolling device (2) also includes: Mounting bracket (36), which is mounted on the frame (1) and located between the rotating frame (32) and the rolling mold (4); A film (37) is disposed on the mounting frame (36), and the rolling roller (33) abuts against the dough through the film (37).

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