Dough roller cleaning mechanism of automatic fresh noodle machine

Abstract

The utility model discloses a noodle roller cleaning mechanism of an automatic fresh noodle machine, which comprises a rack, a noodle pressing roller group and a cleaning component, the dough pressing roller group can rotate relative to the rack; the cleaning assembly is arranged on the lower side of the dough pressing roller set, is fixedly connected to the rack and is in contact with the roller surface of the dough pressing roller set. The cleaning mechanism is movably connected with the machine frame and arranged on the lower side of the dough pressing roller set, and the cleaning mechanism abuts against the roller face of the dough pressing roller set. The relative distance between the cleaning mechanism and the noodle pressing roller set can be well adjusted according to the gap between the noodle pressing roller set, and it is effectively guaranteed that the batt on the roller face of the noodle pressing roller set is scraped away by the cleaning mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of noodle machines, in particular to a noodle roller cleaning mechanism of an automatic fresh noodle machine. Background Art

[0002] Most of the existing fresh noodles are pre-pressed by automatic or semi-automatic noodle pressing machines, and the pre-pressed fresh noodles should be sold in time. The automatic noodle pressing machine first conveys the noodle water to the noodle mixing roller to mix the noodle water, and the stirring dragon in the noodle mixing roller mixes the noodle water and squeezes it into a ball and conveys it to the noodle pressing mechanism. The noodle pressing mechanism rolls the dough into a dough sheet, and then conveys the dough skin to the noodle cutting mechanism. The cutting knife of the noodle cutting mechanism cuts the dough skin into noodles, and then the noodles are conveyed to the hands of consumers by the noodle cooking mechanism. Since the noodle water is sticky after mixing, the surface of the noodle pressing mechanism is often sticky with the flour, resulting in poor quality of the pressed dough.

[0003] In the prior art, an automatic fresh noodle machine (patent number CN116548485A) provides the following technical solution: a lower roller scraper is fixedly provided at the lower part of the lower roller and the lower noodle pressing roller, and the two lower roller scrapers are respectively connected to the front side plate of the lower noodle pressing roller and the rear side plate of the lower noodle pressing roller, and the lower roller scraper includes a roller scraper shaft and a blade, and the roller scraper shaft is fixedly connected to the blade by plugging.

[0004] In the above scheme, the scraper on the lower roller is fixedly installed, and the distance between the scraper head and the lower roller is difficult to control. If the distance between the scraper head and the lower roller is too large, the surface flocs are not scraped cleanly and the production efficiency is low.

[0005] Therefore, it is difficult to ensure that the surface roller scrapers are completely scraped off when the surface roller scrapers are fixedly installed. Utility Model Content

[0006] In order to solve the problem that it is difficult to ensure that the noodle roller is cleanly scraped off by adopting a fixed installation mode of the noodle roller scraper, the utility model provides a noodle roller cleaning mechanism of an automatic fresh noodle machine.

[0007] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a noodle roller cleaning mechanism of an automatic fresh noodle machine, comprising a frame, and also comprising: a noodle pressing roller group, and a cleaning mechanism;

[0008] The dough pressing roller group is rotatable relative to the frame; the cleaning mechanism is movably connected to the lower side of the dough pressing roller group, and the cleaning mechanism is fixedly connected to the frame and contacts with the roller surface of the dough pressing roller group.

[0009] Compared with the prior art, the utility model has the following advantages: the cleaning mechanism is movably connected to the frame and arranged at the lower side of the noodle pressing roller group, and the cleaning mechanism and the noodle pressing roller group can be rotatably matched. The relative distance between the cleaning mechanism and the noodle pressing roller group can be well adjusted according to the gap between the noodle pressing roller groups, effectively ensuring that the noodle fluff on the noodle pressing roller group is scraped off cleanly by the cleaning mechanism.

[0010] More preferably, the dough pressing roller group comprises: a first dough pressing roller and a second dough pressing roller;

[0011] The first pressing roller and the second pressing roller are arranged on the frame at a mirror image interval, and skirts are arranged in the radial direction on both sides of the first pressing roller and the second pressing roller.

[0012] The technical solution is adopted to facilitate extruding the dough into a flat shape.

[0013] Further preferably, the cleaning mechanism comprises: a roller cutter, a cutter holder, and a cylinder;

[0014] The roller knife has a blade part and a blade back part, which are used to scrape off the dough residue on the roller surface of the dough pressing roller group;

[0015] The knife seat is arranged on the frame, and the knife seat is rotatably connected with the dough pressing roller group to support the scraper;

[0016] The cylinder is connected to the knife seat through a bearing.

[0017] The adoption of the above technical solution ensures the cleanliness of the roller surface of the dough pressing roller group and improves the flatness of the dough surface.

[0018] More preferably, the knife seat is cylindrical, and the cylindrical surface of the knife seat is parallel to the roller surface of the dough pressing roller group.

[0019] By adopting the above technical solution, the auxiliary roller cutter removes the residual dough sticking to the dough pressing roller group.

[0020] Further optimization is that the knife seat is also provided with an assembly groove, the groove length direction of the assembly groove is consistent with the tube length direction of the knife seat, and the knife back part of the roller knife is inserted and fixed in the groove cavity of the assembly groove.

[0021] The above technical solution is adopted to ensure stable contact between the knife seat and the dough pressing roller group, thereby improving the working efficiency of the cleaning mechanism.

[0022] Further optimization is that the angle between the blade of the roller cutter and the roller surfaces of the first pressing roller and the second pressing roller is 10°-20°.

[0023] The above technical solution is adopted to avoid the roller surface of the second noodle pressing roller being damaged due to the excessive contact angle between the roller cutter and the noodle pressing roller group.

[0024] Further optimization is that the contact position between the roller cutter and the first dough pressing roller and the second dough pressing roller is an inclined surface.

[0025] The above technical solution is adopted to reduce the shear force of the roller cutter on the dough pressing roller group.

[0026] Further optimization is that the assembly grooves are distributed at intervals along the radial direction of the tool holder and the number of the assembly grooves is at least 3.

[0027] By adopting the above technical solution, a plurality of assembly grooves are provided to facilitate changing the distance between the roller cutter and the roller surface of the second pressing roller.

[0028] Further optimization is that the roller cutter and the cutter holder are detachable.

[0029] The above technical solution is adopted, which makes it easy to replace the roller cutter and adjust the position of the roller cutter on the cutter seat according to the required spacing of the dough pressing roller group. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of this embodiment.

[0031] Figure 2 It is a schematic diagram of the assembly of the roller cutter and the cutter holder in this embodiment.

[0032] Figure numerals: 1-frame; 2-dough pressing roller group; 21-first dough pressing roller; 22-second dough pressing roller; 23-skirt; 3-cleaning assembly; 31-roller knife; 311-blade part; 312-knife back part; 32-knife seat; 321-assembly groove; 33-cylinder. DETAILED DESCRIPTION

[0033] Most of the existing fresh noodles are pre-pressed by automatic or semi-automatic noodle pressing machines, and the pre-pressed fresh noodles should be sold in time. The automatic noodle pressing machine first conveys the noodle water to the noodle mixing roller to mix the noodle water, and the stirring dragon in the noodle mixing roller mixes the noodle water and squeezes it into a ball and conveys it to the noodle pressing mechanism. The noodle pressing mechanism rolls the dough into a dough sheet, and then conveys the dough skin to the noodle cutting mechanism. The cutting knife of the noodle cutting mechanism cuts the dough skin into noodles, and then the noodles are conveyed to the hands of consumers by the noodle cooking mechanism. Since the noodle water is sticky after mixing, the surface of the noodle pressing mechanism is often sticky with the flour, resulting in poor quality of the pressed dough.

[0034] In the prior art, an automatic fresh noodle machine (patent number CN116548485A) provides the following technical solution: a lower roller scraper is fixedly provided at the lower part of the lower roller and the lower noodle pressing roller, and the two lower roller scrapers are respectively connected to the front side plate of the lower noodle pressing roller and the rear side plate of the lower noodle pressing roller, and the lower roller scraper includes a roller scraper shaft and a blade, and the roller scraper shaft is fixedly connected to the blade by plugging.

[0035] In the above scheme, the scraper on the lower roller is fixedly installed, and the distance between the scraper head and the lower roller is difficult to control. If the distance between the scraper head and the lower roller is too large, the surface flocs are not scraped cleanly and the production efficiency is low.

[0036] Therefore, it is difficult to ensure that the surface roller scrapers are completely scraped off when the surface roller scrapers are fixedly installed.

[0037] In response to the above technical problems, the present application has made the following designs and ideas: In order to solve the problem that the dough roller scraper in the prior art is difficult to ensure that the surface lint is scraped off cleanly by using a fixed installation method, it is envisaged to make the position of the roller blade adjustable to meet the spacing distance when the dough pressing roller group presses dough skins of different thicknesses.

[0038] The following is combined with Figure 1 The utility model is further introduced in detail.

[0039] like Figure 1 As shown, a noodle roller cleaning mechanism of an automatic fresh noodle machine includes a frame 1, a noodle pressing roller group 2, and a cleaning component 3. The noodle pressing roller group 2 is arranged on the frame 1, and the noodle pressing roller group 2 can rotate relative to the frame 1. The cleaning component 3 is movably connected to the lower side of the noodle pressing roller group 2, and the cleaning component 3 is fixedly connected to the frame 1 and contacts with the roller surface of the noodle pressing roller group 2.

[0040] In the above scheme, a cleaning component 3 is provided on the lower side of the dough pressing roller group 2. The dough pressing roller group 2 in the present application includes a first dough pressing roller 21 and a second dough pressing roller 22. The first dough pressing roller 21 rotates clockwise, and the second dough pressing roller 22 rotates counterclockwise. The purpose of the dough pressing roller group 2 is to facilitate dough extrusion and molding. It is natural that the rotation direction of the dough pressing roller group 2 is opposite. The roller surface of the second dough pressing roller 22 is in contact with the cleaning device of the cleaning component 3. The above-mentioned cleaning component 3 is rotatable relative to the frame 1, and the above-mentioned cleaning device is a roller cutter 31. The shape of the roller cutter 31 can be set according to the shape and size of the dough pressing roller. For example, the dough pressing roller is cylindrical, and the blade part 311 of the roller cutter 31 is rectangular, which is convenient for generating shear force with the roller surface of the dough pressing roller, and is more conducive to the cleaning component 3 to remove the residual dough sticking to the dough pressing roller group 2.

[0041] Specifically, the dough pressing roller group 2 includes: a first dough pressing roller 21 and a second dough pressing roller 22. The first dough pressing roller 21 and the second dough pressing roller 22 are arranged on the frame 1 with a mirror image spacing, and skirts 23 are arranged on both sides of the first dough pressing roller 21 and the second dough pressing roller 22 in the radial direction.

[0042] The first pressing roller 21 is arranged in a mirror image on one side of the second pressing roller 22 to assist the second pressing roller 22 in extruding the dough. The skirt 23 is provided to limit the width of the dough extrusion molding to avoid the subsequent cutting work being affected by the inconsistent width of the dough after extrusion.

[0043] Specifically, the cleaning assembly 3 includes: a roller cutter 31, a cutter holder 32, and a cylinder 33. The roller cutter 31 has a cutter edge portion 311 and a cutter back portion 312, which are used to scrape off the dough residue on the roller surface of the noodle pressing roller group 2. The cutter holder 32 is arranged on the frame 1, and the cutter holder 32 is rotatably connected to the noodle pressing roller group 2 to support the scraper. The cylinder 33 is connected to the cutter holder 32 through a bearing.

[0044] The blade portion 311 of the roller cutter 31 contacts the roller surface of the second dough pressing roller 22, and the blade back portion 312 of the roller cutter 31 is connected to the blade holder 32. A part of the blade holder 32 can be rotatably connected to the dough pressing roller group 2, effectively ensuring that the blade portion 311 of the roller cutter 31 can still contact the roller surface of the second dough pressing roller 22 when the first dough pressing roller 21 and the second dough pressing roller 22 are at different spacing distances. The above-mentioned cylinder 33 is the power source of this mechanism, which is used to drive the bearing to rotate the blade holder 32, that is, to convert linear motion into curved motion or to convert curved motion into linear motion. It can be a crank slide bar or a crank rocker, which is not limited in this application.

[0045] Specifically, the knife seat 32 is cylindrical, and the cylindrical surface of the knife seat 32 is parallel to the roller surface of the dough pressing roller group 2.

[0046] The knife seat 32 of the present application is set in a cylindrical shape for the purpose of facilitating the setting of the roller knife 31. The cylindrical surface of the knife seat 32 is parallel to the roller surface of the noodle pressing roller group 2 in order to increase the contact area between the roller knife 31 and the roller surface of the second noodle pressing roller 22 and improve the cleaning efficiency of the cleaning assembly 3.

[0047] Specifically, the knife holder 32 is further provided with an assembly groove 321 , the groove length direction of the assembly groove 321 is consistent with the tube length direction of the knife holder 32 , and the knife back part 312 of the roller knife 31 is inserted and fixed in the groove cavity of the assembly groove 321 .

[0048] The assembly groove 321 of the knife seat 32 is not only convenient for installing and removing the roller knife 31 , but also can make the connection between the knife seat 32 and the roller knife 31 more stable.

[0049] Specifically, the angle between the blade portion 311 of the roller cutter 31 and the roller surface of the second pressing roller 22 is 10°-20°.

[0050] In the present application, the blade portion 311 of the roller cutter 31 is at an angle to the roller surface of the second dough pressing roller 22 and is set at an angle between 10° and 20°. The purpose is to avoid the blade from contacting the roller surface of the second dough pressing roller 22 at a large angle, reduce the shear force on the roller surface of the second dough pressing roller 22 caused by the blade of the roller cutter 31, and further protect the flatness of the roller surface of the second dough pressing roller 22.

[0051] Specifically, the contact position between the roller cutter 31 and the first noodle pressing roller 21 and the second noodle pressing roller 22 is an inclined surface.

[0052] The purpose of the above scheme is to avoid the surface contact between the roller cutter 31 and the first dough pressing roller 21 and the second dough pressing roller 22, which results in a large contact area between the roller cutter 31 and the second dough pressing roller 22 and is subjected to a strong shear force, causing scratches or damage to the surface of the second dough pressing roller 22. In this application, the contact form between the roller cutter 31 and the second dough pressing roller 22 is line contact, that is, the surface of the blade part 311 of the roller cutter 31 is inclined.

[0053] Specifically, the assembly grooves 321 are distributed at intervals along the radial direction of the tool holder 32 and the number thereof is at least three.

[0054] The purpose of providing a plurality of assembly grooves 321 on the knife seat 32 is to arrange the roller knife 31 in the assembly grooves 321 at different positions to adapt to the first dough pressing roller 21 and the second dough pressing roller 22 at different spacing distances.

[0055] Specifically, the roller cutter 31 and the cutter holder 32 are detachable.

[0056] The roller cutter 31 and the cutter holder 32 are detachable, which is convenient for installing and removing the roller cutter 31 .

[0057] This specific embodiment is merely an explanation of the utility model, and it is not a limitation of the utility model. After reading this specification, those skilled in the art can make non-creative modifications to the embodiment as needed, but as long as it is within the protection scope of the utility model, it is protected by the patent law.

Claims

1. A noodle roller cleaning mechanism for an automatic fresh noodle machine, comprising a frame (1), characterized in that: Also includes: A dough pressing roller assembly (2) and a cleaning assembly (3); The dough pressing roller group (2) is rotatable relative to the frame (1); the cleaning component (3) is arranged on the lower side of the dough pressing roller group (2), and the cleaning component (3) is fixedly connected to the frame (1) and is in contact with the roller surface of the dough pressing roller group (2).

2. The noodle roller cleaning mechanism of the automatic fresh noodle machine according to claim 1, characterized in that: The dough pressing roller group (2) comprises: a first dough pressing roller (21) and a second dough pressing roller (22); The first pressing roller (21) and the second pressing roller (22) are arranged on the frame (1) at a mirror image spacing, and skirts (23) are arranged in a radial direction on both sides of the first pressing roller (21) and the second pressing roller (22).

3. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 2, characterized in that: The cleaning assembly (3) comprises: a roller cutter (31), a cutter seat (32), and a cylinder (33); The roller knife (31) comprises a blade portion (311) and a blade back portion (312), and is used to scrape off the dough residue on the roller surface of the dough pressing roller group (2); The knife seat (32) is arranged on the frame (1), and the knife seat (32) is rotatably connected to the dough pressing roller group (2) to support the scraper; The cylinder (33) is connected to the knife seat (32) via a bearing.

4. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 3, characterized in that: The knife seat (32) is cylindrical, and the cylinder surface of the knife seat (32) is parallel to the roller surface of the dough pressing roller group (2).

5. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 4, characterized in that: The knife seat (32) is also provided with an assembly groove (321), the groove length direction of the assembly groove (321) is consistent with the tube length direction of the knife seat (32), and the knife back part (312) of the roller knife (31) is inserted and fixed in the groove cavity of the assembly groove (321).

6. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 3, characterized in that: The angle between the blade portion (311) of the roller knife (31) and the roller surfaces of the first dough pressing roller (21) and the second dough pressing roller (22) is 10°-20°.

7. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 3, characterized in that: The contact position between the roller knife (31) and the first dough pressing roller (21) and the second dough pressing roller (22) is an inclined surface.

8. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 5, characterized in that: The assembly grooves (321) are distributed at intervals along the radial direction of the knife seat (32) and are appropriately at least three in number.

9. The noodle roller cleaning mechanism of the automatic noodle making machine according to claim 3, characterized in that: The roller cutter (31) and the cutter seat (32) are detachable.

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