Noodle making device

Abstract

The utility model relates to a noodle making device which comprises a shell, a power input shaft, a transmission roll shaft, an adjusting roll shaft and a spacing adjusting structure, the transmission roll shaft and the adjusting roll shaft are transversely arranged in the shell in parallel, an eccentric shaft is axially arranged in the adjusting roll shaft, and the spacing adjusting structure is connected with the eccentric shaft. By means of the distance adjusting structure, the eccentric shaft rotates to drive the adjusting roller shaft to change the distance relative to the transmission roller shaft, and a narrow slit is formed in the position, corresponding to the gap between the transmission roller shaft and the adjusting roller shaft, of the face shell of the shell; the transmission roller shaft is divided into two sections, one section is a first noodle making leather roller, the other section is a first noodle making roller, the adjusting roller shaft is also divided into two sections corresponding to the transmission roller shaft, one section is a second noodle making leather roller, and the other section is a second noodle making roller; the narrow gap is divided into a dough inlet and a wrapper inlet, and a partition plate is arranged between the dough inlet and the wrapper inlet. According to the utility model, the function of making wrappers with different thicknesses and noodles with different thicknesses can be realized only by using a pair of roll shafts, so that the structure is simplified, and the manufacturing cost and the maintenance difficulty are reduced.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, and in particular to a device for making noodles suitable for home or small catering scenarios. Background Technology

[0002] Existing three-in-one noodle-making devices typically use multiple pairs of rollers to achieve different functions. For example, CN214903454U discloses a three-in-one noodle-making device that integrates the active roller, the dough-pressing driven roller, and the noodle-cutting driven roller into a single housing, reducing the number of parts replacements and simplifying the operation process. Users can complete the dough-pressing and noodle-cutting operations without having to replace parts multiple times, reducing the complexity of use. This patent allows users to easily adjust the distance between the rollers through the design of adjustment knobs and eccentric shafts, thereby pressing out dough sheets of different thicknesses. The design of the noodle-cutting driven roller also allows users to choose to make thin or wide noodles according to their preferences. This patent improves the user experience and reduces operation steps and time through integrated design and convenient adjustment functions. However, this patent uses three pairs of rollers to achieve the functions of making dough sheets of different thicknesses and making narrow and thick noodles, resulting in a large device size and a complex transmission mechanism, thus increasing manufacturing costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a noodle-making device that simplifies the structure and reduces manufacturing costs by addressing the above-mentioned deficiencies of the prior art, and can produce dough sheets of different thicknesses and noodles of different thicknesses.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0005] A dough-making device is provided, comprising a housing, a power input shaft, a transmission roller shaft, an adjusting roller shaft, and a spacing adjustment structure. The power input shaft is located at the first end of the housing and connected to the transmission roller shaft. The spacing adjustment structure is located at the second end of the housing and connected to the adjusting roller shaft. The transmission roller shaft and the adjusting roller shaft are arranged laterally parallel within the housing. An eccentric shaft is axially provided inside the adjusting roller shaft. The spacing adjustment structure is connected to the eccentric shaft. The spacing adjustment structure adjusts the spacing between the adjusting roller shaft and the transmission roller shaft by rotating the eccentric shaft. A narrow slit is provided on the surface of the housing corresponding to the gap between the transmission roller shaft and the adjusting roller shaft. The transmission roller shaft is divided into two sections: a first dough-making roller and a first noodle-making roller. The adjusting roller shaft is also divided into two sections corresponding to the transmission roller shaft: a second dough-making roller and a second noodle-making roller. The narrow slit is divided into two sections: the gap between the first dough-making roller and the second dough-making roller is the dough inlet, and the gap between the first noodle-making roller and the second noodle-making roller is the dough inlet. A partition is provided between the dough inlet and the dough inlet.

[0006] Furthermore:

[0007] It also includes at least one support rod arranged parallel to the transmission roller shaft, one end of which is fixed to the first end of the housing and the other end of which is fixed to the second end of the housing.

[0008] The support rod has two parts.

[0009] The first end of the housing includes a first side plate and a fixed outer shell that covers the first side plate. The first side plate is provided with an eccentric rod positioning component and a transmission roller shaft positioning component. The power input shaft passes through the fixed outer shell and is connected to the end of the transmission roller shaft.

[0010] The second end of the housing includes a second side plate and a side cover plate that covers the second side plate. A pair of meshing gears are provided on the outer side of the second side plate. The transmission roller shaft and the adjustment roller shaft pass through the second side plate and are connected to a gear.

[0011] The spacing adjustment structure includes an adjustment bracket, an adjustment housing, a spring, a nut, and an adjustment cover. The adjustment bracket is located on the outside of the second side plate, between the second side plate and the side cover plate. The eccentric shaft passes through the second side plate, the spring is sleeved on the eccentric shaft, the nut is screwed onto the tail end of the eccentric shaft, the spring abuts against the adjustment housing and the nut, and the adjustment cover is fixed to the adjustment housing. The inner end of the adjustment housing is provided with a plurality of positioning holes, which are arranged in an arc shape. The adjustment bracket is provided with a positioning bolt that matches the positioning holes.

[0012] Compared with the prior art, this utility model has the following technical effects:

[0013] This invention divides the transmission roller shaft and the adjustment roller shaft into two sections, which are used for making dough sheets and noodles respectively. Only one pair of roller shafts is needed to realize the function of making dough sheets of different thicknesses and noodles of different thicknesses. This simplifies the structure, reduces the number of parts, reduces the size and complexity of the equipment, lowers the manufacturing cost, and reduces the difficulty of maintenance. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the dough-making device of this utility model;

[0015] Figure 2 This is an exploded view of an embodiment of the noodle-making device of this utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of an embodiment of the noodle-making device of this utility model;

[0017] Figure 4 This is a three-dimensional schematic diagram of an embodiment of the dough-making device of this utility model without the outer shell;

[0018] Figure 5 This is a three-dimensional schematic diagram of the transmission mechanism of an embodiment of the dough-making device of this utility model;

[0019] Figure 6 This is a schematic diagram of the spacing adjustment structure assembly of an embodiment of the surface-making device of this utility model. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] A dough-making device, such as Figures 1 to 6As shown, the device includes a housing 10, a power input shaft 20, a transmission roller shaft 30, an adjusting roller shaft 40, and a spacing adjustment structure 50. The power input shaft 20 is located at the first end of the housing 10 and connected to the transmission roller shaft 30. The spacing adjustment structure 50 is located at the second end of the housing 10 and connected to the adjusting roller shaft 40. The transmission roller shaft 30 and the adjusting roller shaft 40 are arranged laterally parallel within the housing 10. An eccentric shaft 43 is axially arranged inside the adjusting roller shaft 40. The spacing adjustment structure 50 is connected to the eccentric shaft. Rotation of the spacing adjustment structure 50 drives the eccentric shaft to rotate, thereby changing the spacing between the adjusting roller shaft 40 and the transmission roller shaft 30. The transmission roller shaft 30 is divided into two sections: a first dough-making roller 31 and a first noodle-making roller 32. Similarly, the adjusting roller shaft 40 is divided into two sections: a second dough-making roller 41 and a second noodle-making roller 42. The housing 10 has a narrow slit 13 on its surface corresponding to the gap between the transmission roller shaft 30 and the adjusting roller shaft 40. This narrow slit is also divided into two sections: the gap between the first dough-making roller 31 and the second dough-making roller 41 is the dough inlet 131, and the gap between the first noodle-making roller 32 and the second dough-making roller 42 is the dough inlet 132. A partition 15 is provided between the dough inlet 131 and the dough inlet 132 on the housing to separate them, so that the dough-making and noodle-making processes do not interfere with each other.

[0022] like Figure 2 As shown, the housing also includes at least one support rod 60 arranged parallel to the transmission roller shaft 30 to enhance its stability. One end of the support rod 60 is fixed to the first end of the housing, and the other end is fixed to the second end of the housing. In this embodiment, two support rods 60 are provided.

[0023] In this embodiment, as Figure 2 As shown, the first end of the housing 10 includes a first side plate 11 and a fixed outer shell 12 that covers the first side plate 11. The first side plate 11 is provided with an eccentric rod positioning member 111 and a transmission roller shaft positioning member 112. A power input shaft 20 passes through the fixed outer shell 12 and is connected to the end of the transmission roller shaft 30 via a spline. The second end of the housing 10 includes a second side plate 13 and a side cover plate 14 that covers the second side plate 13. A pair of meshing gears 33 are provided on the outer side of the second side plate 13. The transmission roller shaft 30 and the adjusting roller shaft 40 respectively pass through the second side plate and are connected to one of the gears.

[0024] like Figure 2 and Figure 6As shown, the spacing adjustment structure 50 located at the second end of the housing 10 includes an adjustment bracket 51, an adjustment housing 52, a spring 53, a nut 54, and an adjustment cover 55. The adjustment bracket 51 is located on the outer side of the second side plate 13, between the second side plate 13 and the side cover plate 14. The eccentric shaft 43 passes through the second side plate 13, the spring 53 is sleeved on the eccentric shaft 43, the nut 54 is screwed onto the eccentric shaft 43, and the spring 53 abuts against the adjustment housing 52 and the nut 54. The adjustment cover 55 is fixed to the adjustment housing 52. The inner end of the adjustment housing 52 is provided with a plurality of positioning holes 521, which are arranged in an arc shape. The adjustment bracket 51 is provided with a positioning bolt 511 that matches the positioning hole 521. When it is necessary to adjust the spacing between the transmission roller shaft 30 and the adjustment roller shaft 40, the adjustment cover is pulled up, and under the action of the spring force, the positioning bolt 511 is disengaged from the positioning hole. The adjustment housing is then rotated to adjust the positioning bolt 511 to another positioning hole with the required spacing. The positioning bolt 511 can be inserted into the positioning hole 521 of different gears to position the current gear and prevent it from jumping out of gear when making dough or noodles of the corresponding gear thickness.

[0025] The working principle of this noodle-making device is as follows: In the initial state, the positioning bolt 511 is stuck in a positioning hole. By pulling the adjusting cover 55, the positioning bolt 511 disengages from the positioning hole due to the elastic force of the spring 53. Rotating the adjusting housing 52 allows selection of different positioning hole positions. Then, the adjusting cover is released, allowing the positioning bolt 511 to engage in the selected positioning hole. This causes the eccentric shaft 43 to rotate, thus changing the distance between the transmission roller shaft 30 and the adjusting roller shaft 40. The outer end of the power input shaft 20 is connected to a power device, which drives the transmission roller shaft 30 to rotate via the power input shaft 20. The transmission roller shaft 30 then drives the adjusting roller shaft 40 to rotate. When making dough sheets, the dough is placed in the dough inlet 131. The dough sheets are pressed out through a section of the transmission roller shaft 30 and the adjusting roller shaft 40, i.e., through the first dough sheet roller 31 and the second dough sheet roller 41. By rotating the adjusting housing, dough sheets of different thicknesses can be pressed out. When making noodles, the dough is placed into the dough inlet 132, and the noodles are pressed out through the other part of the transmission roller 30 and the adjusting roller 40, that is, through the first noodle-making roller 32 and the second noodle-making roller 42. By rotating the adjusting shell, noodles of different thicknesses can be pressed out.

[0026] This invention divides the transmission roller shaft and the adjustment roller shaft into two sections, which are used for making dough sheets and noodles respectively. It can achieve the function of making dough sheets of different thicknesses and noodles of different thicknesses with only one pair of roller shafts. Compared with the three pairs of roller shafts used in CN214903454U, it simplifies the structure, reduces the number of parts, significantly reduces the size, and lowers the manufacturing cost and maintenance difficulty.

[0027] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and these modifications and substitutions should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A dough-making device, comprising a housing, a power input shaft, a transmission roller shaft, an adjusting roller shaft, and a spacing adjustment structure, wherein the power input shaft is disposed at a first end of the housing and connected to the transmission roller shaft, the spacing adjustment structure is disposed at a second end of the housing and connected to the adjusting roller shaft, the transmission roller shaft and the adjusting roller shaft are arranged laterally parallel within the housing, an eccentric shaft is axially provided inside the adjusting roller shaft, the spacing adjustment structure is connected to the eccentric shaft, and the spacing adjustment structure adjusts the spacing between the adjusting roller shaft and the transmission roller shaft by rotating the eccentric shaft, wherein a narrow slit is provided on the surface of the housing corresponding to the gap between the transmission roller shaft and the adjusting roller shaft; characterized in that: The transmission roller shaft is divided into two sections: a first dough sheet roller and a first noodle-making roller. The adjusting roller shaft is also divided into two sections, corresponding to the transmission roller shaft: a second dough sheet roller and a second noodle-making roller. The narrow slit is divided into two sections: the gap between the first dough sheet roller and the second dough sheet roller is the dough inlet, and the gap between the first noodle-making roller and the second noodle-making roller is the dough sheet inlet. A partition is provided between the dough inlet and the dough sheet inlet.

2. The dough-making device according to claim 1, characterized in that: It also includes at least one support rod arranged parallel to the transmission roller shaft, one end of which is fixed to the first end of the housing and the other end of which is fixed to the second end of the housing.

3. The dough-making device according to claim 2, characterized in that: The support rod has two parts.

4. The dough-making device according to claim 1, characterized in that: The first end of the housing includes a first side plate and a fixed outer shell that covers the first side plate. The first side plate is provided with an eccentric rod positioning component and a transmission roller shaft positioning component. The power input shaft passes through the fixed outer shell and is connected to the end of the transmission roller shaft.

5. The dough-making device according to claim 1, characterized in that: The second end of the housing includes a second side plate and a side cover plate that covers the second side plate. A pair of meshing gears are provided on the outer side of the second side plate. The transmission roller shaft and the adjustment roller shaft pass through the second side plate and are connected to a gear.

6. The dough-making apparatus according to claim 5, characterized in that: The spacing adjustment structure includes an adjustment bracket, an adjustment housing, a spring, a nut, and an adjustment cover. The adjustment bracket is located on the outside of the second side plate, between the second side plate and the side cover plate. The eccentric shaft passes through the second side plate, the spring is sleeved on the eccentric shaft, the nut is screwed onto the tail end of the eccentric shaft, the spring abuts against the adjustment housing and the nut, and the adjustment cover is fixed to the adjustment housing. The inner end of the adjustment housing is provided with a plurality of positioning holes, which are arranged in an arc shape. The adjustment bracket is provided with a positioning bolt that matches the positioning holes.

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