Noodle maker

Abstract

The utility model relates to a noodle maker which comprises a noodle containing barrel provided with a noodle containing cavity and a noodle extruding pipe, a noodle extruding barrel is coaxially arranged in the noodle extruding pipe, a stirring and extruding assembly is rotatably connected in the noodle containing barrel and comprises a noodle kneading rod and a noodle extruding rod which are in transmission connection with each other, the noodle kneading rod is rotatably arranged in the noodle containing cavity, and the noodle extruding rod is rotatably arranged in the noodle extruding barrel. A conical noodle guide cavity is formed between the noodle containing cavity and the noodle extruding pipe, the diameter of the conical noodle guide cavity is gradually reduced in the direction from the noodle containing cavity to the noodle extruding pipe, a feeding plate with a U-shaped or J-shaped vertical section is arranged at the tail end of the noodle extruding cylinder, and the feeding plate extends from the tail end of the noodle extruding pipe to the noodle containing cavity and extends into the conical noodle guide cavity; the conical noodle guide cavity is provided with a noodle guide rod extending from the inner bottom of the conical noodle guide cavity to the noodle accommodating cavity, the end part and the top of the feeding plate are open, the noodle guide rod is obliquely propped against the top of the feeding plate from top to bottom, and the noodle guide rod and the feeding plate jointly form a noodle extrusion feeding hole.

Description

Technical Field

[0001] The utility model relates to the field of food cooking machines, in particular to a noodle machine. Background Art

[0002] A noodle machine is a tool that can mix flour and water and squeeze out to make pasta.

[0003] For example, a noodle machine disclosed in Chinese patent document No. CN117546890A includes a noodle holding barrel provided with a noodle extrusion tube and a noodle holding cavity, the noodle extrusion tube is provided with a noodle extrusion mechanism, the noodle extrusion mechanism includes a noodle outlet die head seat, a noodle outlet die head and a noodle outlet nut, the noodle outlet die head is installed on the noodle outlet die head seat, the noodle outlet nut is screwed with the noodle outlet die head seat and fixes the noodle outlet die head seat and the noodle outlet die head on the noodle extrusion tube, and also includes a noodle outlet die head enclosure plate, the noodle outlet die head enclosure plate is installed in the noodle outlet die head seat, the noodle outlet die head enclosure plate and the noodle outlet die head cooperate to form a noodle outlet tube, the noodle outlet tube is sleeved in the noodle outlet die head seat and abuts against the inner wall of the noodle outlet die head seat. The "stirring shaft" for stirring the dough of the noodle machine adopts the structural form of a kneading rod (plate-shaped). Compared with the "stirring shaft" of the traditional noodle machine which adopts the structural form of a long stirring rod (that is, a plurality of long stirring rods vertically connected to the center of the rotating shaft are provided, as shown in the multifunctional noodle machine disclosed in Chinese patent document No. CN218921430U), the "stirring shaft" can imitate the kneading and pressing of dough by human hands (the "stirring shaft" rotates in the positive direction, and the flour and water mixture is pushed in the opposite direction of the extrusion shaft, and is continuously kneaded and pressed into dough under the blocking effect of the noodle holding barrel) and pushes the dough forward (the "stirring shaft" rotates in the opposite direction, pushes the dough in the positive direction of the extrusion shaft, and then extrude it into pasta). It has low requirements on the ratio of flour to water. When the water is small, the dough is in a flocculent state and can be made into pasta, but the pasta has poor strength. When the water is large, the dough is in a clumping state and can also be made into pasta, but the pasta has good strength. However, if the ratio of water in a noodle machine with a long stirring rod as the "stirring shaft" is high and the dough is clumping, the dough will easily stick to the stirring rod, making it difficult to squeeze out the noodles. Therefore, noodle machines with a kneading bar (plate-shaped) as the "stirring shaft" can produce noodles of different chewiness, and consumers are more willing to buy them.

[0004] However, in the noodle machine of the above structure, since the "stirring shaft" adopts the structure of a dough kneading rod (plate-shaped), the noodle extruder in the prior art cannot really extend into the noodle holding cavity, resulting in low efficiency in pushing the dough toward the extrusion shaft to make noodles. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and to provide a noodle machine, wherein a dough kneading rod can efficiently push the dough toward a noodle extrusion cylinder.

[0006] The purpose of the utility model is achieved in this way:

[0007] A noodle machine comprises a noodle holding barrel provided with a noodle holding cavity and a noodle extruding tube, a noodle extruding tube is coaxially installed in the noodle extruding tube, a stirring and extruding assembly is rotatably connected in the noodle holding barrel, the stirring and extruding assembly comprises a noodle kneading rod and a noodle extruding rod which are transmission-connected to each other, the noodle kneading rod is rotatably arranged in the noodle holding cavity, the noodle extruding rod is rotatably arranged in the noodle extruding cylinder, a conical noodle guide cavity is arranged between the noodle holding cavity and the noodle extruding tube, the cavity diameter of the conical noodle guide cavity gradually decreases from the noodle holding cavity to the noodle extruding tube, a feeding plate with a U-shaped or J-shaped vertical section is arranged at the tail end of the noodle extruding cylinder, the feeding plate extends from the tail end of the noodle extruding tube toward the noodle holding cavity and extends into the conical noodle guide cavity, the conical noodle guide cavity is provided with a noodle guide rod extending from its inner bottom toward the noodle holding cavity, the end and the top of the feed plate are open, the noodle guide rod is inclined from top to bottom and abuts against the top of the feed plate, and the two together constitute an extruded noodle feeding port.

[0008] The feed plate extends from the rear end of the noodle extrusion tube toward the noodle receiving cavity, and extends through the conical noodle guide cavity and then into the noodle receiving cavity. The head end of the noodle kneading rod corresponds to the position where the feed plate extends into the noodle receiving cavity, and is provided with an anti-collision opening for preventing the kneading rod from colliding with the feed plate.

[0009] The opening length L1 of the anti-collision opening is not less than the depth L2 of the feed plate extending into the receiving surface cavity, and the opening width H of the anti-collision opening is not less than the radius R of the outer diameter of the feed plate.

[0010] The dough kneading rod includes a first rotating shaft and an eccentric dough kneading blade, and the dough extruding rod includes a second rotating shaft and an extrusion rod body; the first rotating shaft is arranged to rotate transversely in the dough receiving cavity, and the second rotating shaft is transmission connected to the first rotating shaft; the eccentric dough kneading blade is formed by unilaterally spirally extending along the length direction of the first rotating shaft, and the anti-collision opening is opened at the head end of the eccentric dough kneading blade; the area of ​​the dough receiving cavity where the eccentric dough kneading blade is located forms a dough pushing area, and the other areas of the dough receiving cavity form a dough kneading area, and the dough pushing area and the dough kneading area are adjacent and independent of each other.

[0011] An extrusion thread is provided on the extrusion rod body, the starting position of the extrusion thread abuts against the anti-collision port, and the front end of the starting position of the extrusion thread is transitionally connected with the eccentric dough kneading blade.

[0012] The head end of the eccentric dough kneading blade is provided with a warping portion, and the warping portion is transitionally connected to the outer edge of the starting position of the extrusion thread.

[0013] The guide surface rod extends from the inner bottom of the conical guide surface cavity toward the containing surface cavity without extending into the containing surface cavity. The direction in which the guide surface rod is inclined from top to bottom is the same as or tangent to the direction in which the stirring extrusion assembly rotates to extrude the surface.

[0014] The conical guide surface cavity is provided with a mounting hole, and the guide surface rod is fixedly installed in the mounting hole; the mounting hole passes through the conical guide surface cavity, and a mounting fixture is provided on the mounting hole, the fixture and the guide surface rod are respectively located on opposite sides of the mounting hole, and the guide surface rod and the fixture are fixed to the mounting hole by threads, snaps and welding.

[0015] The receiving surface cavity has a cavity bottom with a U-shaped vertical section, and the cavity bottom is inclined downward from the receiving surface cavity to the noodle extrusion tube. The cavity bottom is provided with a plurality of material-driving convex ribs, which extend upward from the lowest point of the cavity bottom along the direction from the noodle extrusion tube to the receiving surface cavity, and the height of the convex ribs gradually decreases.

[0016] The head end of the noodle extrusion cylinder is provided with a noodle outlet, and a noodle outlet die head seat is installed on the noodle outlet. A noodle outlet nut is installed on the noodle extrusion cylinder, and the noodle outlet nut presses the noodle outlet die head seat between the noodle outlet and the noodle extrusion cylinder. The head end of the noodle extrusion rod is rotatably connected to the noodle outlet die head seat; the noodle outlet extends out of the head end of the noodle extrusion tube and extends into the noodle outlet die head seat.

[0017] The beneficial effects of the utility model are as follows:

[0018] Through the above-mentioned structural improvement, a conical noodle guide cavity is provided between the noodle receiving cavity and the noodle extrusion tube. When the dough is pushed from the noodle receiving cavity to the noodle extrusion tube, the conical noodle guide cavity can help the dough to transition from the noodle receiving cavity to the noodle extrusion tube, and a feed plate is provided at the tail end of the noodle extrusion tube, and the feed plate extends into the conical noodle guide cavity, and the conical guide cavity is provided with a noodle guide rod. The feed plate and the noodle guide rod together constitute an noodle extrusion feed port, so that the material can be directly received from the conical guide cavity and the noodle receiving cavity, and the dough can more easily enter the noodle extrusion tube through the noodle extrusion feed port, so that the dough kneading rod can push the dough toward the noodle extrusion tube more efficiently, and the pushing efficiency can be greatly improved, thereby ensuring the efficiency and continuity of pasta making. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional assembly diagram (cross-sectional view) of a noodle making machine according to the first embodiment of the present invention.

[0020] Figure 2 This is a front view (section view) of the noodle making machine according to the first embodiment of the present invention.

[0021] Figure 3 The noodle making machine of the first embodiment of the utility model is disassembled Figure 1 .

[0022] Figure 4 The noodle making machine of the first embodiment of the utility model is disassembled Figure 2 .

[0023] Figure 5 The three-dimensional stirring extrusion assembly of the first embodiment of the utility model Figure 1 .

[0024] Figure 6 The three-dimensional stirring extrusion assembly of the first embodiment of the utility model Figure 2 . DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] First embodiment:

[0027] See also Figure 1-Figure 3 The noodle making machine comprises a noodle holding barrel 1 provided with a noodle holding cavity 10 and a noodle extruding tube 11, a noodle extruding tube 2 is coaxially installed in the noodle extruding tube 11, a stirring and extruding assembly is rotatably connected in the noodle holding barrel 1, the stirring and extruding assembly comprises a noodle kneading rod 3 and a noodle extruding rod 4 which are mutually transmission-connected, the noodle kneading rod 3 is rotatably arranged in the noodle holding cavity 10, the noodle extruding rod 4 is rotatably arranged in the noodle extruding tube 2, a conical noodle guiding cavity 100 is arranged between the noodle holding cavity 10 and the noodle extruding tube 11, and the cavity diameter of the conical noodle guiding cavity 100 gradually decreases from the noodle holding cavity 10 to the noodle extruding tube 11, and the noodle extruding tube 11 is provided with a conical noodle guiding cavity 100. A feed plate 21 having a U-shaped or J-shaped vertical cross section is provided at the tail end of the noodle extrusion tube 2 (as shown in the figure, the feed plate 21 of the present embodiment is a J-shaped one with a higher left side and a lower right side), and the feed plate 21 extends from the tail end of the noodle extrusion tube 11 toward the noodle receiving cavity 10 and extends into the conical guide cavity 100, and the conical guide cavity 100 is provided with a noodle guide rod 7 extending from its inner bottom toward the noodle receiving cavity 10, and the end and top of the feed plate 21 are open, and the noodle guide rod 7 is inclined from top to bottom and abuts against the top of the feed plate 21, and the two together constitute the noodle extrusion feed port 200. A conical noodle guide cavity 100 is provided between the noodle storage cavity 10 and the noodle extrusion tube 11. When the dough is pushed from the noodle storage cavity 10 to the noodle extrusion tube 11, the conical noodle guide cavity 100 can help the dough to transition from the noodle storage cavity 10 to the noodle extrusion tube 11, and a feed plate 21 is provided at the tail end of the noodle extrusion tube. The feed plate 21 extends into the conical noodle guide cavity 100. The conical noodle guide cavity is provided with a noodle guide rod 101. The feed plate 21 and the noodle guide rod 101 together constitute an noodle extrusion feed port 200. The noodle extrusion tube 11 can directly receive the material (dough) from the conical noodle guide cavity 100 through the noodle extrusion feed port 200. When the dough is pushed from the noodle storage cavity 10 to the noodle extrusion tube 11, the dough rotates from bottom to top (and under the action of centrifugal force) and enters the conical noodle extrusion tube 11. When the dough rises to a higher position in the conical guide cavity 100, it is blocked by the guide rod 101 and further guided to the feed plate 21 below it, and then can smoothly enter the noodle feeding port 200. Obviously, through this improved technical solution, the dough can be more easily pushed to the noodle feeding port 200 and then enter the noodle barrel 2, and the pushing efficiency can be greatly improved, thereby ensuring the efficiency and continuity of pasta making. Through this improved technical solution, the combination of the conical guide cavity 100, the feed plate 21 and the guide rod 100 solves the problem that when the current "stirring shaft" adopts the kneading rod 3 structure, the feed plate 21 cannot extend into the noodle receiving cavity 10, resulting in poor efficiency of pushing the dough into the noodle barrel 2.

[0028] Furthermore, the feed plate 21 extends from the rear end of the noodle extrusion tube 11 toward the noodle receiving cavity 10, and extends through the conical noodle guide cavity 100 and then extends into the noodle receiving cavity 10. The head end of the noodle kneading rod 3 is provided with an anti-collision opening 30 for preventing the noodle kneading rod 3 from colliding with the feed plate 21, corresponding to the position where the feed plate 21 extends into the noodle receiving cavity 10. By providing the anti-collision opening 30, the feed plate 21 can partially extend into the noodle receiving cavity 10, and the noodle extrusion tube 11 can also directly receive the material (dough) from the noodle receiving cavity 10 through the feed plate 21, and the dough can more easily enter the noodle extrusion cylinder 2 through the feed plate 21 (when the dough is pushed forward, it falls from top to bottom and falls into the feed plate 21, and under the extrusion action of the noodle extrusion rod 4, it enters the noodle extrusion cylinder 2 and is squeezed into pasta). Similarly, it solves the problem that when the current "stirring shaft" adopts the structure of the noodle kneading rod 3, the feed plate 21 cannot extend into the noodle receiving cavity 10, thereby affecting the poor efficiency of the dough being pushed into the noodle extrusion cylinder 2.

[0029] Furthermore, the opening length L1 of the anti-collision opening 30 is not less than the depth L2 of the feed plate 21 extending into the noodle cavity 10, and the opening width H of the anti-collision opening 30 is not less than the radius R of the outer diameter of the feed plate 21. In this embodiment, the opening length L1 of the anti-collision opening 30 is slightly larger than the depth L2 of the feed plate 21 extending into the noodle cavity 10 (L1 can be 1-2 mm larger than L2), and the opening width H of the anti-collision opening 30 is slightly larger than the radius R of the outer diameter of the feed plate 21 (H can be 1-2 mm larger than R), to ensure that when the kneading rod 3 rotates, there will be no collision between the kneading rod 3 and the feed plate 21, and the gap between them is also small, so that even if the wet dough is stirred, it will not get stuck in the gap.

[0030] Furthermore, the dough kneading rod 3 includes a first rotating shaft 31 and an eccentric dough kneading blade 32, and the dough extruding rod 4 includes a second rotating shaft 41 and an extruding rod body 42; the first rotating shaft 31 is arranged to rotate transversely in the dough receiving cavity 10, and the second rotating shaft 41 is transmission-connected to the first rotating shaft 31; the eccentric dough kneading blade 32 is formed by unilateral spiral extension along the length direction of the first rotating shaft 31, and the anti-collision opening 30 is provided at the head end of the eccentric dough kneading blade 32; the area of ​​the dough receiving cavity 10 where the eccentric dough kneading blade 32 is located forms a dough pushing area a, and the other areas of the dough receiving cavity 10 form a dough kneading area b, and the dough pushing area a and dough kneading area b are adjacent and independent of each other. The dough pushing area a and dough kneading area b are adjacent and independent of each other, and when the dough kneading rod 3 rotates, the dough pushing area a and dough kneading area b formed in the dough receiving cavity 10 continuously change positions following the rotation of the dough kneading rod 3, and therefore, the dough can be continuously kneaded or pushed toward the dough extruding tube 11 (specifically, as Figure 1-Figure 2As shown, when the kneading rod 3 rotates clockwise, the kneading rod 3 kneads the flour and water into dough. When the kneading rod 3 rotates counterclockwise, the kneading rod 3 pushes the dough toward the noodle extrusion tube 11. After the dough enters the noodle extrusion tube, it is squeezed out into pasta). The eccentric kneading blades 32 are arranged on one side / single side of the first rotating shaft 31. During the kneading process, there is space for the dough to be balled. The eccentric kneading blades 32 are spirally formed. During the kneading process, they can imitate the action of kneading dough by hand, so that the dough can be kneaded more fully.

[0031] Furthermore, an extrusion thread 421 is provided on the extrusion rod body 42, and the starting position of the extrusion thread 421 abuts against the anti-collision port 30 (the extrusion thread 421 is spirally arranged from the extrusion rod body 42, i.e., the tail end of the noodle extrusion rod 4, to their head end), and the front end of the extrusion thread 421 starting position is excessively connected to the eccentric noodle kneading blade 32, such as Figure 5 , Figure 6 As shown, the two are excessively connected, which can effectively reduce the resistance when the dough is pushed toward the noodle extrusion tube 11, and can also reduce the problem of material jamming caused by the large gap between the two.

[0032] Furthermore, the head end of the eccentric dough kneading blade 32 is provided with a raised portion 33, and the raised portion 33 is excessively connected to the outer edge of the starting position of the extrusion thread 421. Figure 5 , Figure 6 As shown, the two are excessively connected, which can effectively reduce the resistance when the dough is pushed toward the noodle extrusion tube 11, and can also reduce the problem of material jamming caused by the large gap between the two.

[0033] Furthermore, the dough guide rod 7 extends from the inner bottom of the conical guide cavity 100 toward the noodle receiving cavity 10 and does not extend into the noodle receiving cavity 10. The direction in which the dough guide rod 7 is inclined from top to bottom is the same as or tangent to the direction in which the dough is rotated by the stirring and extruding assembly. The dough can be guided to the feed plate 21 by the dough guide rod 7 during the advancement process, and the feeding effect of the noodle feeding port 200 is better. This technical solution allows the dough guide rod 7 to more effectively block the dough and allow it to fall into the noodle feeding port 200, effectively preventing the dough from being directly thrown away from the gap between the conical guide cavity 100 and the eccentric kneading blade 32 (causing the dough not to fall into the noodle feeding port 200), and the dough guide rod 7 does not extend into the noodle receiving cavity 10, and will not collide with the continuously rotating dough kneading rod 3 (eccentric kneading blade 32).

[0034] Furthermore, a mounting hole 103 is provided on the conical guide surface cavity 100, and the guide surface rod 7 is fixedly installed in the mounting hole 103. This solution makes the guide surface rod 7 a separate component, which facilitates the mold opening of the noodle receiving barrel 1 provided with the noodle receiving cavity 10, the noodle extrusion tube 11, and the conical guide surface cavity 100, thereby reducing the difficulty and cost of mold opening.

[0035] Furthermore, the mounting hole 103 passes through the conical guide surface cavity 100, and a mounting fixture 104 is provided on the mounting hole 103. The fixture 104 and the guide surface rod 7 are respectively located on opposite sides of the mounting hole 103, and the guide surface rod 7 and the fixture 104 are fixed to the mounting hole 103 by threads, snaps, and welding. In this embodiment, the preferred technical solution is that the guide surface rod 7 and the fixture 104 are fixed to the mounting hole 103 by ultrasonic welding, which can be understood by technicians in this field.

[0036] Furthermore, the noodle receiving cavity 10 has a cavity bottom 101 with a U-shaped vertical cross section, and the cavity bottom 101 is inclined downward from the noodle receiving cavity 10 to the noodle extrusion tube 11 (this inclination facilitates the conveyance of the dough from the noodle receiving cavity 10 to the noodle extrusion tube 11, which can be understood by those skilled in the art), and the cavity bottom 101 is provided with a plurality of material-driving convex ribs 102 (when there are more than two, they are distributed at intervals, which can be understood by those skilled in the art), and the material-driving convex ribs 102 extend upward from the lowest point of the cavity bottom 101 along the direction of the noodle extrusion tube 11 to the noodle receiving cavity 10, and the height of the convex ribs gradually decreases. In this embodiment, there is one material-driving convex rib 102, which is located at the stirring extrusion group The bottom 101 of the cavity is tilted, and the lid (without reference numeral) covering the noodle holding cavity 10 is horizontally arranged. Therefore, when the kneading rod 3 rotates continuously, the cavity bottom 101 is at the lowest position close to the noodle extrusion tube 11 and the gap with the kneading rod 3 is the largest, which makes it easy to hide the material (dough). The material-driving ribs 102 effectively reduce the gap between the cavity bottom 101 and the kneading rod 3 (the height of the material-driving ribs 102 gradually decreases due to the influence of the tilt of the cavity bottom 101, which can avoid collision with the kneading rod 3), so that the continuously stirred dough can be lifted up by the action of the material-driving ribs 102, thereby reducing the amount of material (dough) hidden.

[0037] Furthermore, a noodle outlet 22 is provided at the head end of the noodle extrusion cylinder 2, and a noodle outlet die head seat 5 is installed on the noodle outlet 22. A noodle outlet nut 6 is installed on the noodle extrusion cylinder 2, and the noodle outlet nut 6 presses the noodle outlet die head seat 5 between the noodle outlet 22 and the noodle extrusion cylinder 2, and the head end of the noodle extrusion rod 4 is rotatably connected to the noodle outlet die head seat 5; the noodle outlet 22 extends out of the head end of the noodle extrusion tube 11 and extends into the noodle outlet die head seat 5, which can be understood by technicians in this field.

[0038] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A noodle machine, comprising a noodle holding barrel (1) provided with a noodle holding cavity (10) and a noodle extruding tube (11), wherein a noodle extruding tube (2) is coaxially mounted in the noodle extruding tube (11), and a stirring and extruding assembly is rotatably connected in the noodle holding barrel (1), wherein the stirring and extruding assembly comprises a noodle kneading rod (3) and a noodle extruding rod (4) which are mutually transmission-connected, wherein the noodle kneading rod (3) is rotatably arranged in the noodle holding cavity (10), and the noodle extruding rod (4) is rotatably arranged in the noodle extruding tube (2), characterized in that: A conical noodle guide cavity (100) is provided between the noodle receiving cavity (10) and the noodle extrusion tube (11), and the cavity diameter of the conical noodle guide cavity (100) gradually decreases in the direction from the noodle receiving cavity (10) to the noodle extrusion tube (11). A feed plate (21) having a U-shaped or J-shaped vertical cross section is provided at the rear end of the noodle extrusion tube (2). The feed plate (21) extends from the rear end of the noodle extrusion tube (11) toward the noodle receiving cavity (10) and extends into the conical noodle guide cavity (100). The conical noodle guide cavity (100) is provided with a noodle guide rod (7) extending from its inner bottom toward the noodle receiving cavity (10). The end and top of the feed plate (21) are open, and the noodle guide rod (7) is tilted from top to bottom and abuts against the top of the feed plate (21), and the two together constitute an extruded noodle feed port (200).

2. The noodle machine according to claim 1, characterized in that: The feed plate (21) extends from the rear end of the noodle extrusion tube (11) toward the noodle receiving cavity (10), passes through the conical noodle guide cavity (100) and then extends into the noodle receiving cavity (10), and a collision prevention opening (30) for preventing the noodle kneading rod (3) from colliding with the feed plate (21) is provided at the head end of the noodle kneading rod (3) corresponding to the position where the feed plate (21) extends into the noodle receiving cavity (10).

3. The noodle machine according to claim 2, characterized in that: The opening length L1 of the anti-collision opening (30) is not less than the depth L2 of the feed plate (21) extending into the receiving surface cavity (10), and the opening width H of the anti-collision opening (30) is not less than the radius R of the outer diameter of the feed plate (21).

4. The noodle machine according to claim 2, characterized in that: The dough kneading rod (3) comprises a first rotating shaft (31) and an eccentric dough kneading blade (32), and the dough extruding rod (4) comprises a second rotating shaft (41) and an extruding rod body (42); the first rotating shaft (31) is arranged in a transverse rotation in the dough receiving cavity (10), the second rotating shaft (41) is transmission-connected to the first rotating shaft (31), the eccentric dough kneading blade (32) is formed by spirally extending on one side along the length direction of the first rotating shaft (31), the anti-collision opening (30) is arranged at the head end of the eccentric dough kneading blade (32), the area of ​​the dough receiving cavity (10) where the eccentric dough kneading blade (32) is located forms a dough pushing area (a), and the other areas of the dough receiving cavity (10) form a dough kneading area (b), and the dough pushing area (a) and the dough kneading area (b) are adjacent and independent of each other.

5. The noodle machine according to claim 4, characterized in that: An extrusion thread (421) is provided on the extrusion rod body (42), the starting position of the extrusion thread (421) abuts against the anti-collision opening (30), and the front end of the starting position of the extrusion thread (421) is transitionally connected to the eccentric dough kneading blade (32).

6. The noodle machine according to claim 5, characterized in that: The head end of the eccentric dough kneading blade (32) is provided with a raised portion (33), and the raised portion (33) is transitionally connected to the outer edge of the starting position of the extrusion thread (421).

7. The noodle machine according to claim 1, characterized in that: The noodle guide rod (7) extends from the inner bottom of the conical noodle guide cavity (100) toward the noodle receiving cavity (10) without extending into the noodle receiving cavity (10); the noodle guide rod (7) is inclined from top to bottom in the same direction as or tangent to the direction in which the stirring extrusion assembly rotates to extrude the noodle.

8. The noodle machine according to claim 1, characterized in that: The conical guide surface cavity (100) is provided with a mounting hole (103), and the guide surface rod (7) is fixedly mounted in the mounting hole (103); the mounting hole (103) passes through the conical guide surface cavity (100), and a mounting fixture (104) is provided on the mounting hole (103); the fixture (104) and the guide surface rod (7) are respectively located on opposite sides of the mounting hole (103), and the guide surface rod (7) and the fixture (104) are fixed to the mounting hole (103) by means of threads, buckles, or welding.

9. The noodle machine according to claim 1, characterized in that: The noodle receiving cavity (10) has a cavity bottom (101) with a U-shaped vertical cross section, the cavity bottom (101) is inclined downward from the noodle receiving cavity (10) to the noodle extrusion tube (11), and the cavity bottom (101) is provided with a plurality of material-driving convex ribs (102), the material-driving convex ribs (102) extending upward from the lowest point of the cavity bottom (101) along the direction of the noodle extrusion tube (11) to the noodle receiving cavity (10), and the height of the convex ribs gradually decreases.

10. The noodle machine according to any one of claims 1 to 9, characterized in that: The noodle extrusion cylinder (2) is provided with a noodle outlet (22) at the head end, and a noodle outlet die head seat (5) is installed on the noodle outlet (2). The noodle extrusion cylinder (2) is provided with a noodle outlet nut (6), and the noodle outlet nut (6) presses the noodle outlet die head seat (5) between the noodle outlet (22) and the noodle extrusion cylinder (2). The head end of the noodle extrusion rod (4) is rotatably connected to the noodle outlet die head seat (5); the noodle outlet (22) extends out of the head end of the noodle extrusion tube (11) and extends into the noodle outlet die head seat (5).

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