A hand-made hollow noodle production padder

Abstract

The application relates to the technical field of food production, in particular to a hand hollow noodle production plying device, which comprises a frame, a supporting frame arranged on the frame, a dough kneader arranged on the frame, a roller rotatably arranged between the frame and the supporting frame, a supporting frame arranged above the roller, a supporting frame lower end symmetrically and rotatably provided with an adjusting sleeve rod, an inner thread of the adjusting sleeve rod being connected with a threaded rod, the lower ends of the two threaded rods being commonly provided with a connecting plate, a sliding plate being slidingly arranged on the connecting plate, and a friction plate being arranged at the lower end of the sliding plate. When the adjusting sleeve rod is driven to rotate by a hand wheel or a servo motor, the axial displacement of the adjusting sleeve rod is converted into the movement of the connecting plate through the connecting plate, the connecting plate drives the sliding plate to move together, the precision of the gap between the friction plate and the roller is adjusted in real time within the range, accurate position control is realized through cooperation with a scale disc, and the stable production of hollow noodles with different thicknesses is ensured.

Description

Technical Field

[0001] This application relates to the technical field of food production, and in particular to a rolling device for producing handmade hollow noodles. Background Technology

[0002] Hand-pulled noodles, a typical representative of traditional Chinese staple food, embody profound cultural connotations and mechanical wisdom in their production process. Traditionally, the production of hand-pulled noodles mainly involves three core stages: dough preparation, kneading and shaping, and cutting and drying. The dough preparation stage emphasizes the "three kneads and three rests" principle: by precisely controlling the ratio of flour to water and resting the dough multiple times at room temperature, the penetration of water molecules fully activates the cross-linking reaction of gliadin and glutenin, forming a flexible gluten network. The rolling and shaping stage utilizes a "push-turn-fold" composite technique, employing the multi-directional stretching action of the rolling pin to gradually thin the dough from its initial thickness, and using an "S-shaped folding method" combined with a vertical cutting technique to ensure the uniformity of the noodles.

[0003] Existing mechanical calendering equipment mostly uses unidirectional calendering, resulting in a unidirectional distribution of the gluten network, which is fundamentally different from the multidimensional force applied manually. This makes it difficult to guarantee the elasticity and texture of the noodles. For example, a high-quality hollow noodle stretching and forming device with application number CN202311319440.9, which relates to the field of new energy vehicle technology, imitates the process of manually stretching noodles, so that the noodles are gradually stretched under variable force, avoiding the problem of noodles breaking easily caused by traditional constant force stretching. At the same time, the stretching process can automatically achieve the coating of powder on the stretched part of the noodles, reducing the problem of sticking. The entire operation is automated, reducing labor costs and effectively improving the efficiency of noodle stretching.

[0004] However, the aforementioned existing technologies still have some shortcomings when it comes to forming hollow surfaces: The existing technology's support frame features a double-sided symmetrical U-shaped tensioning unit driven by a motor-driven gear and rack mechanism to achieve uniform reverse movement. Simultaneously, the connecting rod-pulley system rotates in the opposite direction, causing the noodles to gradually extend during alternating constant-acceleration stretching and reverse relaxation. When the continuous stretching and relaxation cycle is finally completed, in actual production, the mechanical model of constant and variable forces is difficult to accurately match the elastic modulus of different dough blanks, resulting in inconsistent deformation of different segments of the noodles during the stretching process, with significant differences in thickness in some areas. At the same time, due to the physical limitation of the connecting rod rotation angle, the area of ​​the positioning cylinder near the middle of the support frame always experiences a decrease in tensile force, forming a stretching dead angle that is difficult to effectively extend.

[0005] Based on this, and given the above viewpoints, there is still room for improvement in the existing technology for forming hollow surfaces. Utility Model Content

[0006] To solve the above-mentioned technical problems, this application provides a hand-rolling device for producing hollow noodles, which adopts the following technical solution: A handmade hollow noodle production rolling device includes a frame, a support frame on the frame, and a dough kneading device on the frame. The dough kneader includes a roller that is rotatably mounted between a frame and a support frame. A support frame is mounted on the support frame and located directly above the roller. An adjusting sleeve is symmetrically mounted and rotatably mounted on the lower end of the support frame. A threaded rod is connected to the internal thread of the adjusting sleeve. A connecting plate is mounted on the lower end of the two threaded rods. A sliding plate is slidably mounted on the connecting plate. A detachable friction plate is mounted on the lower end of the sliding plate.

[0007] Preferably, the dough kneader also includes a removable friction plate (351) disposed at the lower end of the sliding plate (35).

[0008] Preferably, an eccentric disk is rotatably mounted on one side of the support frame via a bracket, a connecting hole is provided on the support frame, a connecting rod is rotatably mounted on the eccentric disk, and one end of the connecting rod passes through the connecting hole and is rotatably connected to the sliding plate.

[0009] Preferably, a feeding component is provided at one end of the frame; The feeding component includes a frame plate at one end of the frame, a sleeve that is rotatably mounted on the frame plate and inclined toward the roller, and a drive shaft that is rotatably mounted on one side of the support frame. The drive shaft and the sleeve are connected by a belt for transmission.

[0010] Preferably, a powder sieving component is provided on one side of the frame; The powder screening component includes a baffle located on one side of the drum on the support frame, a screen frame located directly above the baffle on the support plate, an arc segment at the lower end of the screen frame, and several evenly distributed screen holes on the arc segment.

[0011] Preferably, a rotating shaft located within an arc segment is rotatably inserted inside the sieve frame, and a rotating rod located within the arc segment is provided on the rotating shaft, with several circumferentially evenly distributed strip brushes provided on the rotating rod.

[0012] Preferably, uprights are symmetrically arranged on the baffle.

[0013] Preferably, a placement device is provided on one side of the support frame; The placement device includes a support plate on one side of the support frame, a guide hole on the support plate, a guide wheel rotatably mounted on the support frame directly above the guide hole, and a stabilizing wheel one and a stabilizing wheel two between the support plate and the baffle.

[0014] Preferably, a conveyor belt is provided on one side of the frame, located below the pallet, and an inclined guide frame is provided at one end of the conveyor belt. The inclined guide frame has a sliding groove, and a sliding rod is slidably arranged in the sliding groove. One end of the sliding rod has a guide hole corresponding to the guide hole, and a reciprocating mechanism connected to the sliding rod is provided in the inclined guide frame.

[0015] Preferably, a flexible spiral guide ring is provided between the guide hole and the guide hole.

[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. When the adjusting sleeve rod is driven to rotate by a handwheel or servo motor, the axial displacement of the adjusting sleeve rod is converted into the movement of the connecting plate through the connecting plate. The connecting plate drives the sliding plate to move together, realizing real-time adjustment of the gap between the friction plate and the roller within the range of precision. With the help of the dial, precise position control is achieved, ensuring stable production of hollow surfaces of different thicknesses.

[0017] 2. The rotating shaft of this utility model drives the rotating rod and the strip brush to rotate within the arc segment. The strip brush stirs the flour, causing it to fall naturally through the sieve holes of the arc segment under the action of gravity. The rotating strip brush continuously and evenly sweeps the sieved flour onto the surface of the noodles. The mechanical stirring ensures that the flour is sprinkled and promotes uniform adhesion, effectively solving the problem of "local accumulation of flour and uneven thickness" in static sieving. This forms a dense protective layer on the surface of the hollow noodles, significantly reducing the product adhesion rate, while improving the appearance quality and market competitiveness of the finished product.

[0018] 3. This utility model effectively reduces frictional damage between the hollow surface and metal parts by using the flexible guidance and buffering effect of the spiral guide ring. At the same time, it guides the hollow surface to form an S-shaped trajectory, ensuring stable conveying and standardized folding to ensure the consistency of product shape for each batch. This effectively solves the industry pain points of "irregular shape and low efficiency" in traditional manual placement. The standardized S-shaped folding shape not only facilitates subsequent automated winding. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a structural diagram of the frame and support frame of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the dough kneading device of this utility model.

[0022] Figure 4 This is a utility model Figure 3 A magnified view of part A.

[0023] Figure 5 This is a schematic diagram of the structure of the powder mixing and screening component of this utility model.

[0024] Figure 6 This is a utility model Figure 5 A magnified view of section B.

[0025] Figure 7 This is a structural schematic diagram of the placement device of this utility model.

[0026] Figure 8 This is a utility model Figure 7 A magnified view of a portion of point C.

[0027] Figure 9 This is a schematic diagram of the structure of the roller of this utility model.

[0028] Figure 10 This is a schematic diagram of the structure between the support plate, drive shaft and belt of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Support frame; 3. Kneading device; 31. Roller; 32. Support frame; 33. Threaded rod; 34. Connecting plate; 35. Sliding plate; 351. Friction plate; 36. Adjusting sleeve; 37. Eccentric disc; 38. Connecting hole; 39. Connecting rod; 4. Feeding component; 41. Frame plate; 42. Sleeve; 43. Drive shaft; 5. Sieving component; 51. Baffle; 52. Sieve frame; 53. Arc segment; 54. Screen hole; 55. Rotating shaft; 56. Rotating rod; 57. Strip brush; 58. Upright pole; 6. Placer; 61. Support plate; 611. Guide hole; 62. Guide wheel; 63. Stabilizing wheel one; 64. Stabilizing wheel two; 65. Conveyor belt; 66. Inclined guide frame; 661. Sliding groove; 67. Sliding rod; 671. Guide hole; 68. Reciprocating mechanism; 69. Spiral guide ring; 7. Support plate; 71. Drive shaft; 72. Belt. Detailed Implementation

[0030] The following is in conjunction with the appendix Figures 1 to 10 This application will be described in further detail.

[0031] This application discloses a handmade hollow noodle production rolling device. The thick noodles are conveyed to the gap between the roller and the friction plate through an inclined sleeve. The eccentric disc drives the conversion plate to reciprocate to achieve rolling and thinning. The powder sieving system evenly sprinkles powder through a rotating strip brush, and the baffle rod accurately positions the noodles. The S-shaped folding mechanism, combined with the guide wheel and the reciprocating mechanism, works together to achieve the wave-shaped stacking of the noodles.

[0032] Example 1: Reference Figure 1 , Figure 2 and Figure 3 As shown, a handmade hollow noodle production and rolling device includes a frame 1 with a support frame 2. When producing hollow noodles, the fermented dough is pre-formed into thick strips, and one end of the thick strip is placed into a dough kneader 3 on the frame 1. The dough kneader 3 will knead the thick strip into thin noodles.

[0033] Reference Figure 2 , Figure 3 and Figure 4As shown, specifically, the dough kneader 3 includes a roller 31 rotatably disposed between the frame 1 and the support frame 2. The support frame 2 is provided with a support frame 32 located directly above the roller 31. The lower end of the support frame 32 is symmetrically and rotatably provided with an adjusting sleeve rod 36. The adjusting sleeve rod 36 is internally threadedly connected to a threaded rod 33. The lower ends of the two threaded rods 33 are jointly provided with a connecting plate 34. A sliding plate 35 is slidably disposed on the connecting plate 34. A detachable friction plate 351 is provided at the lower end of the sliding plate 35.

[0034] When producing hollow noodles, the motor drives the roller 31 to rotate, and one end of the thick noodle passes through the gap between the roller 31 and the friction plate 351, and is correctly connected to the winding device of the production line. When the thick noodle is pulled by the winding device, the gap between the roller 31 and the friction plate 351 produces an initial kneading effect on the thick noodle.

[0035] The eccentric disk 37, which is rotatably mounted on one side of the support frame 2 via a bracket, rotates. A connecting hole 38 is provided on the support frame 2. A connecting rod 39 is rotatably mounted on the eccentric disk 37. One end of the connecting rod 39 passes through the connecting hole 38 and is rotatably connected to the sliding plate 35.

[0036] Simultaneously, the control unit activates the eccentric drive system (servo motor), causing the eccentric disk 37, which is rotatably mounted on one side of the support frame 2 via a bracket, to rotate. As the eccentric disk 37 rotates, the connecting rod 39 (connected at both ends by self-lubricating bearings) on it moves accordingly. The support frame 2 has a precise connecting hole 38, through which one end of the connecting rod 39 passes and is rotatably connected to the conversion plate. As the eccentric disk 37 continues to rotate, the connecting rod 39 drives the conversion plate to reciprocate and slide on the connecting plate 34. This reciprocating motion subjectes the coarse noodles passing through it to kneading, stretching, and thinning, ultimately forming fine hollow noodles that meet the requirements.

[0037] The eccentric disk 37 is equipped with a counterweight (not shown in the figure) corresponding to the connecting rod 39. The counterweight can balance the eccentric disk 37 and prevent it from vibrating due to uneven centrifugal force during rotation, thereby improving the stability of the equipment.

[0038] When the adjusting sleeve 36 is rotated by a handwheel or servo motor, the two adjusting sleeves 36 will rotate synchronously because they are connected by a rotating belt. The adjusting sleeve 36 forces the threaded rod 33 to move through the threaded connection. The axial displacement of the threaded rod 33 is converted into the movement of the connecting plate 34 through the connecting plate 34. The connecting plate 34 drives the sliding plate 35 to move together, realizing the real-time adjustment of the gap between the friction plate 351 and the roller 31 within the range. With the help of the dial, precise position control is achieved, ensuring the stable production of hollow surfaces of different thicknesses.

[0039] Reference Figure 2 and Figure 3As shown, a feeding component 4 is provided at one end of the frame 1. The feeding component is a thick noodle that is subjected to a rotational force. This, combined with the rotation of the roller 31, achieves a "push-press-roll" compound action, simulating the mechanical characteristics of hand-kneading dough.

[0040] Specifically, the feeding component 4 includes a frame plate 41 at one end of the frame 1, a sleeve 42 rotatably mounted on the frame plate 41 and inclined toward the roller 31, and a drive shaft 43 rotatably mounted on one side of the support frame 2. The drive shaft 43 and the sleeve 42 are connected by a belt.

[0041] When producing hollow noodles, the proofed dough is pre-formed into thick strips. One end of the thick noodle passes through the sleeve 42 first, and then the drive shaft 43 is rotated by the motor. The sleeve 42 is rotated by the belt drive. The thick noodle moves forward along the inclined path of the spiral groove on the inner wall of the sleeve 42, and at the same time generates an initial rotational force. When the thick noodle enters the gap between the drum 31 and the friction plate 351 of the dough kneader 3 from the outlet of the sleeve 42, it has already carried a certain rotational kinetic energy, which lays the foundation for subsequent fine kneading.

[0042] Reference Figure 5 and Figure 6 As shown, a sieving component 5 is provided on one side of the frame 1. The sieving component 5 will sift out flour and attach it to the surface of the hollow surface. The fine grading and uniform adhesion of the flour will form a dense protective layer on the surface of the hollow surface, effectively reducing the product adhesion rate and improving the product appearance quality.

[0043] Specifically, the sieving component 5 includes a baffle 51 located on one side of the roller 31 on the support frame 2, a sieve frame 52 located directly above the baffle 51 on the support plate, an arc segment 53 at the lower end of the sieve frame 52, a number of evenly distributed sieve holes 54 on the arc segment 53, a rotating shaft 55 located inside the arc segment 53 rotatably passing through the sieve frame 52, and a rotating rod 56 located on the arc segment 53 on the rotating shaft 55.

[0044] In the production of hollow noodles, flour is placed in the sieve frame 52, and the rotating shaft 55 is driven by a motor to rotate. The rotating shaft 55 drives the rotating rod 56 to rotate together. The rotating rod 56 is equipped with several circumferentially evenly distributed strip brushes 57. The rotating shaft 55 drives the rotating rod 56 and the strip brushes 57 to rotate within the arc segment 53. The strip brushes 57 agitate the flour, causing it to fall naturally through the sieve holes 54 of the arc segment 53 under the action of gravity. The rotating strip brushes 57 continuously and evenly sweep the sieved flour onto the surface of the noodles. The mechanical agitation ensures that the flour is sprinkled evenly and promotes the uniform adhesion of the flour, effectively solving the problem of "local accumulation of flour and uneven thickness" in static sieving. This forms a dense protective layer on the surface of the hollow noodles, significantly reducing the product adhesion rate, while improving the appearance quality and market competitiveness of the finished product.

[0045] The baffle 51 is symmetrically provided with uprights 58. The uprights 58 restrict the hollow noodles to ensure that the hollow noodles are located below the sieve frame 52 on the baffle 51. When the hollow noodles pass through the guide channel of the uprights 58, the flour is evenly attached through the sieve holes 54 under the action of gravity. The limiting effect of the uprights 58 ensures that the hollow noodles are always located in the optimal sieving area below the sieve frame 52.

[0046] Reference Figure 7 and Figure 8 As shown, a placer 6 is provided on one side of the support frame 2. The placer 6 can place the hollow noodles in an S-shaped folding manner. The S-shaped folding process not only effectively prevents the hollow noodles from sticking together and facilitates the stable progress of the subsequent winding process, but also improves packaging efficiency. At the same time, the beautiful wave shape formed enhances the product's market competitiveness and meets the dual needs of modern food packaging for product form and protection.

[0047] Specifically, the placement device 6 includes a tray 61 provided on one side of the support frame 2, with a guide hole 611 on the tray 61. A guide wheel 62 is rotatably provided on the support frame 2, located directly above the guide hole 611. A conveyor belt 65 is provided on one side of the frame 1, located below the tray 61. One end of the conveyor belt 65 is provided with an inclined guide frame 66, which has a sliding groove 661. A sliding rod 67 is slidably provided in the sliding groove 661. When folding the hollow noodles, the hollow noodles pass through the first stabilizing wheel 63 and the second stabilizing wheel 64 provided between the tray 61 and the baffle 51. After passing over the upper end of the guide wheel 62 and passing through the guide hole 611, they pass out through the guide hole 671 at one end of the sliding rod 67, which is corresponding to the guide hole 611.

[0048] Stabilizing wheel 63, stabilizing wheel 64, and guide wheel 62 are connected by belt drive. A motor drives one of these three wheels to rotate, and the belt drive enables them to rotate synchronously. The rotation of the stabilizing wheel 63, stabilizing wheel 64, and guide wheel 62 transports the hollow surface to the guide hole 611. The hollow surface passes through the sliding rod 67, which has a guide hole 671 corresponding to the guide hole 611, and then falls onto the conveyor belt 65 located below the pallet 61 on one side of the frame 1.

[0049] The conveyor belt 65 will transport the hollow surface to one side, and at the same time, the reciprocating mechanism 68 set in the inclined guide frame 66 will be activated. The reciprocating mechanism 68 will drive the sliding rod 67 to move back and forth in the sliding groove 661. Through the guide hole 671, in coordination with the movement of the conveyor belt 65, the hollow surface is folded back and forth on the conveyor belt 65.

[0050] After passing through the guide hole 611, the hollow surface exits through the guide hole 671 at one end of the sliding rod 67 and finally lands on the conveyor belt 65 on the left side of the frame 1; the conveyor belt 65 transports the hollow surface to one side; at the same time, the reciprocating mechanism 68 set in the inclined guide frame 66 is activated; the reciprocating mechanism 68 precisely controls the sliding rod 67 to reciprocate within the sliding groove 661; through the positioning effect of the guide hole 671 and the continuous transport of the conveyor belt 65, the reciprocating motion of the sliding rod 67 causes the hollow surface to form a standard S-shaped fold on the conveyor belt 65.

[0051] The reciprocating mechanism is existing technology, preferably a swing bar machine. The swing bar machine drives the chain to rotate between the two gears by rotating two gears. A slider is mounted on the chain, and the sliding rod 67 is a slide rail that is slidably connected to the slider.

[0052] Through the "wheel system guidance + reciprocating movement" composite mechanism, not only is the precise S-shaped folding of the hollow surface achieved, but the servo control system also ensures the consistency of product shape for each batch, effectively solving the industry pain points of "irregular shape and low efficiency" in traditional manual placement; the standardized S-shaped folding shape not only facilitates subsequent automated winding, but also forms an aesthetically pleasing product appearance, significantly improving product market competitiveness and packaging efficiency.

[0053] A flexible spiral guide ring 69 is provided between the guide hole 611 and the guide hole 671. The spiral guide ring 69 is made of flexible material. The hollow surface passes through the guide hole 611 and out through the guide hole 671. The spiral guide ring 69 effectively reduces friction damage between the hollow surface and the metal parts through flexible guidance and buffering. At the same time, it guides the hollow surface to form an S-shaped trajectory. Stable conveying and standardized folding ensure the consistency of the shape of each batch of products, effectively solving the industry pain points of "irregular shape and low efficiency" of traditional manual placement. The standardized S-shaped folding shape not only facilitates subsequent automated winding.

[0054] Example 2: Reference Figure 9 and Figure 10 As shown, based on Embodiment 1, the roller 31 includes a support plate 7 on one side of the frame 1, and three drive shafts 71 are driven through the support plate 7 and the support frame 2, with a belt 72 sleeved between the three drive shafts 71.

[0055] The three drive shafts 71 are connected by an HTD-8M synchronous belt, forming a "three-axis linkage" transmission chain. The belt 72 and the friction plate 351 form a "surface contact" instead of the traditional "line contact," and the increased contact area significantly improves the friction driving force. This structural design effectively reduces the load on a single shaft through three-axis coordinated transmission. Combined with the large-area contact between the belt 72 and the friction plate 351, it not only avoids the risk of shaft breakage caused by local stress concentration in traditional single-axis transmission, but also ensures the stability of noodle conveying through increased friction.

[0056] The implementation principle of this utility model is as follows: (1): When producing hollow noodles, the fermented dough is pre-formed into thick strips. One end of the thick noodle passes through the sleeve 42 first, and then the drive shaft 43 is rotated by the motor. The sleeve 42 is rotated by the belt drive. The thick noodle moves forward along the inclined path of the spiral groove on the inner wall of the sleeve 42, and at the same time, it generates an initial rotational force. When the thick noodle enters the gap between the drum 31 and the friction plate 351 of the dough mixer 3 from the outlet of the sleeve 42, it has already carried a certain rotational kinetic energy. (2): When producing hollow noodles, the motor drives the roller 31 to rotate, and one end of the thick noodles passes through the gap between the roller 31 and the friction plate 351, and is correctly connected to the winding device of the production line; when the thick noodles are pulled by the winding device, the gap between the roller 31 and the friction plate 351 produces an initial kneading effect on the thick noodles.

[0057] (3): When producing hollow noodles, flour is placed in the sieve frame 52 and the rotating shaft 55 is driven by the motor to rotate. The rotating shaft 55 will drive the rotating rod 56 to rotate together. Several circumferentially evenly distributed strip brushes 57 are set on the rotating rod 56. The rotating shaft 55 drives the rotating rod 56 and the strip brushes 57 to rotate in the arc section 53. The strip brushes 57 stir the flour so that it falls naturally through the sieve holes 54 of the arc section 53 under the action of gravity. The rotating strip brushes 57 continuously sweep the sieved flour evenly onto the surface of the noodles. The mechanical stirring ensures that the flour is sprinkled and promotes the even adhesion of the flour, effectively solving the problem of "local accumulation of flour and uneven thickness" in static sieving. This makes the surface of the hollow noodles form a dense protective layer, significantly reducing the product adhesion rate, and improving the appearance quality and market competitiveness of the finished product.

[0058] (4): The first stabilizing wheel 63, the second stabilizing wheel 64 and the guide wheel 62 are connected by belt drive. One of the first stabilizing wheel 63, the second stabilizing wheel 64 and the guide wheel 62 is driven by a motor to rotate. The first stabilizing wheel 63, the second stabilizing wheel 64 and the guide wheel 62 rotate synchronously through belt drive. The rotation of the first stabilizing wheel 63, the second stabilizing wheel 64 and the guide wheel 62 transports the hollow surface to the guide hole 611. The hollow surface passes through the sliding rod 67 and has a guide hole 671 corresponding to the guide hole 611 at one end. Then it falls on the conveyor belt 65 located below the pallet 61 on one side of the frame 1.

[0059] (5): The three drive shafts 71 are connected by an HTD-8M synchronous belt to form a "three-axis linkage" transmission chain; the belt 72 and the friction plate 351 form a "surface contact" instead of the traditional "line contact", and the increased contact area significantly improves the friction driving force. This structural design effectively reduces the single-axis load through the three-axis coordinated transmission. With the large-area contact between the belt 72 and the friction plate 351, it not only avoids the risk of shaft breakage caused by local stress concentration in the traditional single-axis transmission, but also ensures the stability of noodle conveying by increasing friction.

[0060] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A handmade hollow noodle production rolling device, comprising a frame (1) and a support frame (2) provided on the frame (1), characterized in that: A dough kneader (3) is installed on the frame (1); The dough kneader (3) includes a roller (31) that is rotatably disposed between a frame (1) and a support frame (2). A support frame (32) is disposed on the support frame (2) and located directly above the roller (31). An adjusting sleeve (36) is symmetrically and rotatably disposed at the lower end of the support frame (32). A threaded rod (33) is connected to the internal thread of the adjusting sleeve (36). A connecting plate (34) is disposed at the lower end of the two threaded rods (33). A sliding plate (35) is slidably disposed on the connecting plate (34).

2. The hand-rolling device for producing hollow noodles according to claim 1, characterized in that: The dough kneader (3) also includes a removable friction plate (351) located at the lower end of the sliding plate (35).

3. The hand-rolling device for producing hollow noodles according to claim 2, characterized in that: An eccentric disk (37) is rotatably mounted on one side of the support frame (2) via a bracket. A connecting hole (38) is provided on the support frame (2). A connecting rod (39) is rotatably mounted on the eccentric disk (37). One end of the connecting rod (39) passes through the connecting hole (38) and is rotatably connected to the sliding plate (35).

4. The hand-rolling device for producing hollow noodles according to claim 3, characterized in that: One end of the frame (1) is provided with a feeding component (4); The feeding component (4) includes a frame plate (41) provided at one end of the frame (1), a sleeve (42) inclined toward the roller (31) is rotatably provided on the frame plate (41), and a drive shaft (43) is rotatably provided on one side of the support frame (2). The drive shaft (43) and the sleeve (42) are connected by a belt.

5. The hand-rolling device for producing hollow noodles according to claim 4, characterized in that: A powder sieving component (5) is provided on one side of the frame (1); The sieving component (5) includes a baffle (51) located on one side of the roller (31) on the support frame (2), a sieve frame (52) located directly above the baffle (51) on the support plate, an arc segment (53) at the lower end of the sieve frame (52), and several evenly distributed sieve holes (54) on the arc segment (53).

6. The hand-rolling device for producing hollow noodles according to claim 2, characterized in that: A rotating shaft (55) located in the arc segment (53) is rotatably inserted inside the sieve frame (52). A rotating rod (56) located in the arc segment (53) is installed on the rotating shaft (55). Several circumferentially evenly distributed strip brushes (57) are installed on the rotating rod (56).

7. The hand-rolling device for producing hollow noodles according to claim 1, characterized in that: Uprights (58) are symmetrically arranged on the baffle (51).

8. The hand-rolling device for producing hollow noodles according to claim 7, characterized in that: A placement device (6) is provided on one side of the support frame (2); The placement device (6) includes a tray (61) provided on one side of the support frame (2), a guide hole (611) is provided on the tray (61), a guide wheel (62) is rotatably provided on the support frame (2) and located directly above the guide hole (611), and a stabilizing wheel one (63) and a stabilizing wheel two (64) are provided between the tray (61) and the baffle (51).

9. A hand-rolling device for producing hollow noodles according to claim 8, characterized in that: A conveyor belt (65) is provided on one side of the frame (1) below the pallet (61). One end of the conveyor belt (65) is provided with an inclined guide frame (66). The inclined guide frame (66) has a sliding groove (661). A sliding rod (67) is slidably provided in the sliding groove (661). One end of the sliding rod (67) has a guide hole (671) corresponding to the guide hole (611). A reciprocating mechanism (68) connected to the sliding rod (67) is provided in the inclined guide frame.

10. The hand-rolling device for producing hollow noodles according to claim 1, characterized in that: A flexible spiral guide ring (69) is provided between the guide hole (611) and the guide hole (671).

Images