Lifting mechanism for day lily noodles

Abstract

The application discloses a lifting mechanism of day lily noodles, which comprises a climbing frame, a motor fixedly connected to the climbing frame, a first sprocket fixedly connected to an output shaft on a side of the climbing frame away from the motor, and a first chain engaged with the first sprocket, wherein a plurality of support structures are arranged on the first chain at intervals, and a circular-arc connecting part is integrally formed between the support structures and the first chain, and the radius of the arc surface of the connecting part is R1; a guide table is arranged between the two climbing frames, and the guide table comprises a base and a plurality of rollers rotatably connected to the base; and a climbing rod is clamped in the connecting part between the support structures and the first chain, the axial radius of the climbing rod is R2, and the relationship R2=R1 is satisfied; the first chain drives the climbing rod to move when the first chain moves, the day lily noodles slide on the surface of the rollers on the guide table first, and when the climbing rod moves to the highest point of the first chain in the horizontal direction, the day lily noodles are in a vertical posture and leave the guide table.

Description

Technical Field

[0001] This utility model relates to the field of daylily noodle production machinery, and in particular to a lifting mechanism for daylily noodles. Background Technology The daylily noodle climbing machine is a key piece of equipment in the automated production line for daylily noodles. Its main function is to automatically and neatly suspend the wet daylily noodles, which have undergone rolling and cutting processes, on a walking-type drying rack for subsequent drying. The performance of this equipment directly affects the breakage rate, production efficiency, and finished product quality of the daylily noodles. Currently, the industry commonly uses inclined climbing machines. In this structure, the climbing rods suspending the daylily noodles move from a lower position to a higher position driven by an inclined chain. However, this traditional inclined climbing machine has some drawbacks in practical use.

[0002] Firstly, in existing inclined daylily noodle climbing machines, when the climbing frame of the machine lifts the climbing rod carrying the daylily noodles via chain movement, the noodles are initially dragged along the bottom tray during the initial climbing phase. As the climbing rod reaches a certain height and the noodles are fully lifted, the dragging and suspension abruptly changes. This sudden change releases accumulated stress, causing significant back-and-forth swaying of the daylily noodle bundles. Since the chains in existing inclined daylily noodle climbing machines are typically exposed, the swaying noodles easily come into contact with these exposed, lubricated chains, contaminating the noodles and seriously violating food safety regulations. Furthermore, the support structure currently fixed to the chain for mounting the climbing rod is usually a simple vertical structure, forming an angle with the chain's direction of movement. In this configuration, the contact between the climbing rod and the support structure can be mechanically simplified to a circular cross-section held by only two intersecting tangents. This two-point clamping support method causes the unavoidable mechanical vibrations of the chain and sprockets during the movement of the climbing machine, as well as the stress generated by the weight of the climbing rods, to be highly concentrated at the two clamping points of the climbing rods. This not only easily leads to indentation and wear on the surface of the climbing rods over long-term operation, but the vibration stress generated by the climbing machine is also concentrated and transmitted to the climbing rods through these two small contact points, resulting in greater vibration impact on the climbing rods and making the daylily-like surface hanging on the climbing rods more unstable, posing a risk of slippage and breakage.

[0003] Therefore, it is necessary to provide a lifting mechanism for daylily noodles that can prevent violent swinging after the daylily noodles are fully lifted and can effectively reduce the vibration stress on the clamping surface of the climbing rod. Utility Model Content

[0004] The purpose of this invention is to provide a lifting mechanism for daylily noodles that can prevent violent swinging after the daylily noodles are fully lifted and can effectively reduce the vibration stress on the surface of the lifting rod clamping.

[0005] According to one aspect of this application, a lifting mechanism for daylily noodles is provided, the lifting mechanism comprising: A climbing frame includes a side frame, a motor fixedly connected to the side frame with its output shaft passing through the surface of the side frame, a first sprocket located on the side of the side frame away from the motor and fixedly connected to the output shaft, and a first chain meshing with the first sprocket. The first chain has several support structures spaced apart, and the support structures and the first chain are integrally formed with an arc-shaped connecting part, the radius of the arc surface of the connecting part being denoted as R1. A guide platform is disposed between the two side frames. The guide platform includes a base and a plurality of rollers rotatably connected to the base. A climbing rod is clamped in the connection between the support structure and the first chain. The axial radius of the climbing rod is denoted as R2, and satisfies the relationship: R2=R1. The climbing rod is equipped with daylily noodles. When the first chain moves, it drives the climbing rod to move. The daylily noodles first slide along the surface of the roller on the guide table. When the climbing rod moves to the highest point of the first chain in the horizontal direction, the daylily noodles are in a vertical position and leave the guide table.

[0006] More preferably, the lifting mechanism further includes: The pole-retrieving frame is fixedly connected to the climbing frame; A drying rack is fixedly connected to the climbing frame and located on the side of the climbing frame away from the pole-retrieving frame.

[0007] More preferably, a plurality of climbing rods are placed on the rod retrieval frame, and the first chain extends to the side of the rod retrieval frame away from the climbing rods. When the support structure moves along the first chain to the bottom of the climbing rod near one end of the climbing frame on the rod retrieval frame, it moves the climbing rod and inserts the climbing rod into the connecting part to drive the climbing rod to move on the first chain.

[0008] More preferably, after the first chain clamps the climbing rod from the rod holder, the climbing rod, when moving along the first chain, first climbs along a first direction at a 45° angle to the ground, and then climbs vertically along a second direction perpendicular to the ground.

[0009] More preferably, the rolling surface composed of several rollers on the guide platform forms a 45° angle with the ground. When the climbing rod climbs along the first direction and the second direction, the daylily surface on the climbing rod moves along the first direction on several rollers.

[0010] More preferably, the drying rack includes a bracket fixedly connected to the side frame and a ratchet rotatably connected to the bracket.

[0011] More preferably, the drying rack further includes: The rocker arm is rotatably connected to the first sprocket. A braking pawl is elastically connected to the bracket and located on the side of the bracket where the ratchet is rotatably connected; The braking pawl abuts against the ratchet groove of the ratchet to brake the rotation of the ratchet.

[0012] More preferably, a drive pawl is rotatably connected to the rocker arm to abut against the ratchet groove of the ratchet, and the drive pawl cooperates with the rocker arm to swing and drive the ratchet to rotate.

[0013] More preferably, the first sprocket rotates in a third direction. When the first sprocket rotates, the rocker arm reciprocates around the center of the first sprocket. When the rocker arm swings, the drive pawl swings on the rocker arm and abuts against the ratchet on the ratchet in sequence, so as to drive the ratchet to rotate intermittently in the third direction.

[0014] More preferably, the drying rack further includes: The second sprocket is fixedly connected to the ratchet; The second chain meshes with the second sprocket; When the ratchet rotates, the second sprocket also rotates intermittently along the third direction, causing the second chain to move intermittently. After passing the highest point of the first chain in the horizontal direction, the climbing rod falls on the second chain and moves intermittently along the second chain.

[0015] This utility model has the following beneficial effects: By having the daylily-shaped surface slide on the guide platform during the climbing process and then leave the platform after climbing, the surface can smoothly transition from a dragging state to a vertical position on the guide platform. This avoids violent swaying when the surface is fully lifted by the climbing rod. Furthermore, the connection between the support structure and the first chain is arc-shaped, and the radius of the arc surface of the connection matches the axial radius of the climbing rod. This allows the climbing rod to be embedded in the connection and stably fixed between the support structure and the first chain. At the same time, the larger contact area of ​​the arc surface distributes external stress and effectively reduces the stress on the climbing rod as a whole. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the planar structure of the lifting mechanism described in one embodiment of this application; Figure 2 This is a schematic diagram showing the planar connection between the first chain and the second chain in the lifting mechanism described in one embodiment of this application; Figure 3 For the Figure 2 Enlarged view of point A in the middle; Figure 4 For the Figure 2 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the planar structure of the guide platform in the lifting mechanism described in one embodiment of this application; Explanation of reference numerals: 100, Lifting mechanism; 10, Climbing frame; 11, Side frame; 12, Motor; 13, First sprocket; 14, First chain; 14A, Support structure; 14B, Connecting part; 20, Guide platform; 21, Base; 22, Roller; 30, Climbing rod; 40, Rod retrieval frame; 50, Drying rack; 51, Support; 52, Ratchet; 53, Rocker arm; 53A, Drive pawl; 54, Brake pawl; 55, Second sprocket; 56, Second chain; F1, First direction; F2, Second direction; F3, Third direction. Detailed Implementation

[0018] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0019] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] Please refer to Figure 1 - Figure 5 One embodiment of this application provides a lifting mechanism 100 for daylily noodles, the lifting mechanism 100 including: a climbing frame 10, a guide platform 20 and a climbing rod 30.

[0022] The climbing frame 10 includes a side frame 11, a motor 12 fixedly connected to the side frame 11 with its output shaft passing through the surface of the side frame 11, a first sprocket 13 located on the side of the side frame 11 away from the motor 12 and fixedly connected to the output shaft, and a first chain 14 meshing with the first sprocket 13. The first chain 14 has several support structures 14A spaced apart, and an arc-shaped connecting portion 14B is integrally formed between the support structure 14A and the first chain 14. The radius of the arc surface of the connecting portion 14B is denoted as R1. A guide platform 20 is disposed between the two side frames 11. The guide platform 20 includes a base 21 and several rollers 22 rotatably connected to the base 21. The climbing rod 30 is clamped in the connecting portion 14B between the support structure 14A and the first chain 14. The axial radius of the climbing rod 30 is denoted as R2, and satisfies the relationship: R2 = R1. The climbing rod 30 is loaded with daylily noodles. When the first chain 14 moves, it drives the climbing rod 30 to move. The daylily noodles first slide along the surface of the roller 22 on the guide table 20. When the climbing rod 30 moves to the highest point of the first chain 14 in the horizontal direction, the daylily noodles are in a vertical position and leave the guide table 20.

[0023] The climbing frame 10 consists of two side frames 11. A motor 12 is fixedly mounted on one side, and the output shaft of the motor 12 passes through the surface of the side frame 11 and is fixedly connected to a first sprocket 13 located on the other side. The first sprocket 13 meshes with a first chain 14. Several support structures 14A are evenly spaced on the chain. The support structures 14A and the first chain 14 are integrally formed and form an arc-shaped connecting part 14B at the connection point. The radius of the arc surface of the connecting part 14B is denoted as R1. The guide platform 20 is arranged between the two side frames 11 and consists of a base 21 and multiple rollers 22 rotatably connected to the base 21. The climbing rod 30 is clamped and fixed in the arc-shaped connecting part 14B formed by the support structure 14A and the first chain 14. Its axial radius R2 is designed to be equal to the arc radius R1 of the connecting part 14B, thereby achieving a stable fit of the climbing rod 30 in the semi-circular arc connecting structure. When the climbing rod 30 carries the wet daylily buds and moves with the first chain 14, the daylily buds first slide against the surface of the roller 22 on the guide platform 20. The rolling friction of the roller 22 replaces the traditional sliding friction, effectively reducing the dragging resistance and surface damage of the daylily buds. As the first chain 14 continues to run to its highest point in the horizontal direction, the daylily buds gradually transition from an inclined dragging state to a completely vertical suspended posture, and smoothly detach from the guide platform 20 at this position. The matching radius of the arc-shaped connecting part 14B with the climbing rod 30 not only increases the contact area between them and disperses the vibration stress generated during the transmission of the first chain 14, avoiding the stress concentration problem under the traditional two-point clamping method, but also, combined with the progressive posture guidance of the roller 22-type guide platform 20, achieves a smooth transition of the daylily buds from the start of climbing to complete suspension, fundamentally suppressing the swaying of the daylily buds and the resulting risks of contamination and breakage.

[0024] More preferably, the lifting mechanism 100 further includes a pole-retrieving frame 40 and a drying rack 50.

[0025] The pole-retrieving frame 40 is fixedly connected to the climbing frame 10. The drying rack 50 is fixedly connected to the climbing frame 10 and is located on the side of the climbing frame 10 away from the pole-retrieving frame 40.

[0026] The lifting rod holder 40 is fixedly installed at the bottom starting end of the climbing frame 10. Several climbing rods 30 awaiting use are stacked on the lifting rod holder 40. The extension direction of the lifting rod holder 40 is not parallel to the ground, but rather inclined downwards towards the climbing frame 10. A protrusion is provided at the end of the lifting rod holder 40 near the climbing frame 10 to limit the climbing rods 30 and prevent them from falling off the lifting rod holder 40. The drying rack 50 is fixedly connected to the far end of the climbing frame 10 relative to the lifting rod holder 40, i.e., the end area of ​​the climbing process. The climbing rods 30 are picked up from the lifting rod holder 40, lifted and conveyed by the climbing frame 10, and finally transferred to the drying rack 50. The lifting rod holder 40 enables automatic feeding of the climbing rods 30, providing a foundation for the continuous operation of the entire lifting device. The drying rack 50 ensures that the climbing rods 30 fall orderly onto the drying rack 50 after lifting and then proceed with the subsequent step-by-step horizontal movement.

[0027] More preferably, a plurality of climbing rods 30 are placed on the rod retrieval frame 40, and the first chain 14 extends to the side of the rod retrieval frame 40 away from the climbing rods 30. When the support structure 14A moves along the first chain 14 to below the climbing rod 30 on the rod retrieval frame 40 near one end of the climbing frame 10, it moves the climbing rod 30 and inserts it into the connecting part 14B to drive the climbing rod 30 to move on the first chain 14.

[0028] Multiple climbing rods 30 are placed on the rod retrieval frame 40. The lower half of the first chain 14 is designed to be inclined relative to the ground, and its lowest end extends to the bottom of the rod retrieval frame 40. When the first chain 14 continues to operate, the support structure 14A on it will move to the bottom of the end of the rod retrieval frame 40 closest to the climbing frame 10. At this time, the support structure 14A will contact and push the climbing rod 30 from below, allowing the climbing rod 30 to bypass the limiting protrusion and embed and stably lock into the connecting part 14B, realizing the automatic and continuous gripping of the climbing rod 30 by the first chain 14.

[0029] More preferably, after the first chain 14 clamps the climbing rod 30 from the rod holder 40, when the climbing rod 30 moves along the first chain 14, it first climbs along a first direction F1 at a 45° angle to the ground, and then climbs vertically along a second direction F2 perpendicular to the ground.

[0030] In this process, after the first chain 14 successfully clamps the climbing rod 30 from the rod holder 40, the climbing rod 30 follows the chain into a preset climbing path. The climbing rod 30 first climbs at an angle of 45 degrees to the ground along a first direction F1, and then smoothly transitions to a second direction F2 that is completely perpendicular to the ground for a final vertical climb. Compared with the traditional continuous inclined climbing, the design of the second direction F2 path can effectively reduce the overall space occupied by the lifting mechanism 100 and improve the space utilization of the lifting mechanism 100.

[0031] More preferably, the rolling surface formed by the plurality of rollers 22 on the guide platform 20 forms a 45° angle with the ground. When the climbing rod 30 climbs along the first direction F1 and the second direction F2, the daylily surface on the climbing rod 30 moves along the first direction F1 on the plurality of rollers 22.

[0032] The guide platform 20 consists of multiple rollers 22 arranged parallel to each other along their respective axes, forming a rolling surface. This rolling surface, viewed from the side, is an inclined plane at a 45° angle to the ground. This angle is perfectly aligned with the climbing direction of the climbing rod 30 in the first stage, ensuring that the noodles on the climbing rod 30 gradually enter and adhere to the guide platform 20 from the beginning. As the climbing rod 30 moves sequentially along the inclined path of the first direction F1 and the vertical path of the second direction F2, the daylily noodles suspended on it always slide against the surface of the inclined rollers 22. The rolling characteristics of the rollers 22 transform the sliding friction between the daylily noodles and the guide platform 20 into rolling friction, greatly reducing the resistance and surface wear when the daylily noodles are dragged forward.

[0033] More preferably, the drying rack 50 includes a bracket 51 fixedly connected to the side frame 11 and a ratchet 52 rotatably connected to the bracket 51.

[0034] The main structure of the drying rack 50 consists of a support 51 that is detachably connected to the side frame 11 of the climbing frame 10, and a ratchet 52 rotatably connected to the support 51 via a pivot and a rotating seat. The main function of the drying rack 50 is to hold daylily noodles suspended from multiple climbing rods 30 that fall sequentially from the climbing frame 10. The ratchet 52 can be considered as an intermittent drive component for automatically moving the climbing rods 30 on the drying rack 50. Its surface is provided with multiple ratchet keys, and the one-way locking characteristic of the ratchet 52 enables the climbing rods 30 to move in an orderly manner on the drying rack 50.

[0035] More preferably, the drying rack 50 further includes a rocker arm 53 and a brake pawl 54.

[0036] The rocker arm 53 is rotatably connected to the first sprocket 13. The brake pawl 54 is elastically connected to the bracket 51 and is located on the side of the bracket 51 where the ratchet 52 is rotatably connected. The brake pawl 54 abuts against the ratchet slot of the ratchet 52 to brake the rotation of the ratchet 52.

[0037] The drying rack 50 is also equipped with a rocker arm 53 and a brake pawl 54 that work in conjunction with the ratchet 52. The rocker arm 53 is directly rotatably connected to the side disc of the first sprocket 13, ensuring that the repeated swinging motion of the rocker arm 53 is synchronized with the rotation of the first sprocket 13. The brake pawl 54 is mounted on the bracket 51 via an elastic clip and is rotatably connected to the side of the ratchet 52. Its tip continuously presses against the tooth groove of the ratchet 52 in one direction under the action of elastic force. The core function of the brake pawl 54 is to achieve one-way braking. It allows the ratchet 52 to rotate in a predetermined direction, namely the third direction F3, but can immediately lock its reverse movement, thereby ensuring the stability of the climbing rod 30 during step-by-step conveying on the drying rack 50 and preventing backlash caused by chain vibration or load changes.

[0038] More preferably, a drive pawl 53A is rotatably connected to the rocker arm 53 to abut against the ratchet slot of the ratchet 52, and the drive pawl 53A cooperates with the rocker arm 53 to swing and drive the ratchet 52 to rotate.

[0039] A drive pawl 53A is rotatably connected to the upper limit of the rocker arm 53. The tip of the drive pawl 53A is designed to engage with the tooth groove of the ratchet 52. When the rocker arm 53 is driven by the first sprocket 13 to reciprocate, the drive pawl 53A accordingly performs a limiting oscillation on the rocker arm 53. When the rocker arm 53 oscillates in one direction, the drive pawl 53A pushes the tooth groove of the ratchet 52, thereby converting the oscillation of the rocker arm 53 into the unidirectional intermittent rotational motion of the ratchet 52.

[0040] More preferably, the first sprocket 13 rotates along a third direction F3. When the first sprocket 13 rotates, the rocker arm 53 reciprocates around the center of the first sprocket 13. When the rocker arm 53 swings, the drive pawl 53A swings on the rocker arm 53 and abuts against the ratchet on the ratchet 52 in sequence, so as to drive the ratchet 52 to also rotate intermittently along the third direction F3.

[0041] When the first sprocket 13 rotates along the third direction F3, the rocker arm 53 fixed to the side of the first sprocket 13 is driven by the first sprocket 13 and oscillates periodically around the center of the first sprocket 13. During this oscillation, the drive pawl 53A hinged to the end of the rocker arm 53 oscillates adaptively, its pawl tip successively engaging and pushing adjacent tooth grooves on the ratchet 52, thereby precisely converting the reciprocating oscillation of the rocker arm 53 into intermittent stepping rotation of the ratchet 52 along the same third direction F3. At the same time, the brake pawl 54 abuts against a tooth groove at the other end of the ratchet 52 opposite to the drive pawl 53A, thereby limiting the ratchet 52 from continuing to rotate.

[0042] More preferably, the drying rack 50 further includes a second sprocket 55 and a second chain 56.

[0043] The second sprocket 55 is fixedly connected to the ratchet 52. The second chain 56 meshes with the second sprocket 55. When the ratchet 52 rotates, the second sprocket 55 also rotates intermittently along the third direction F3, driving the second chain 56 to move intermittently. After passing the highest point of the first chain 14 in the horizontal direction, the climbing rod 30 lands on the second chain 56 and moves intermittently along the second chain 56.

[0044] The drying rack 50 is also equipped with a second sprocket 55 and a second chain 56. The second sprocket 55 is coaxially and fixedly connected to the ratchet 52, and the second chain 56 is engaged with the second sprocket 55. When the ratchet 52 rotates intermittently in the third direction F3 under the action of the drive mechanism, the second sprocket 55 synchronously performs the same intermittent movement, driving the second chain 56 to perform corresponding step-by-step conveying. After completing the vertical climb, the climbing pole 30, after passing the highest point of the first chain 14 in the horizontal direction, smoothly transitions and lands on the second chain 56 under the guidance of gravity and the movement trajectory. Then, following the intermittent step-by-step movement of the second chain 56, it advances in an orderly batch on the drying rack 50, thereby avoiding contact with the next falling climbing pole 30.

[0045] In this way, by sliding on the guide platform 20 during the climbing process and leaving the guide platform 20 just after the climbing is completed, the daylily noodles can smoothly transition from a dragging state to a vertical posture on the guide platform 20, avoiding violent swinging when the daylily noodles are fully lifted by the climbing rod 30. Furthermore, by adopting an arc-shaped connection 14B between the support structure 14A and the first chain 14, and matching the radius of the arc surface of the connection 14B with the axial radius of the climbing rod 30, the climbing rod 30 can be embedded in the connection and stably fixed between the support structure 14A and the first chain 14. At the same time, the larger contact area of ​​the arc surface distributes the external stress and effectively reduces the stress on the climbing rod 30 as a whole.

[0046] The embodiments described above are merely examples of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the protection scope of this application.

Claims

1. A lifting mechanism for daylily noodles, characterized in that, The lifting mechanism includes: A climbing frame includes a side frame, a motor fixedly connected to the side frame with its output shaft passing through the surface of the side frame, a first sprocket located on the side of the side frame away from the motor and fixedly connected to the output shaft, and a first chain meshing with the first sprocket. The first chain has several support structures spaced apart, and the support structures and the first chain are integrally formed with an arc-shaped connecting part, the radius of the arc surface of the connecting part being denoted as R1. A guide platform is disposed between the two side frames. The guide platform includes a base and a plurality of rollers rotatably connected to the base. A climbing rod is clamped in the connection between the support structure and the first chain. The axial radius of the climbing rod is denoted as R2, and satisfies the relationship: R2=R1. The climbing rod is equipped with daylily noodles. When the first chain moves, it drives the climbing rod to move. The daylily noodles first slide along the surface of the roller on the guide table. When the climbing rod moves to the highest point of the first chain in the horizontal direction, the daylily noodles are in a vertical position and leave the guide table.

2. The lifting mechanism for daylily noodles according to claim 1, characterized in that, The lifting mechanism also includes: The pole-retrieving frame is fixedly connected to the climbing frame; A drying rack is fixedly connected to the climbing frame and located on the side of the climbing frame away from the pole-retrieving frame.

3. The lifting mechanism for daylily noodles according to claim 2, characterized in that, The rod retrieval frame has several climbing rods placed on it. The first chain extends to the side of the rod retrieval frame away from the climbing rods. When the support structure moves along the first chain to the bottom of the climbing rod near one end of the climbing frame on the rod retrieval frame, it moves the climbing rod and inserts it into the connecting part to drive the climbing rod to move along the first chain.

4. The lifting mechanism for daylily noodles according to claim 3, characterized in that, After the first chain clamps the climbing pole from the pole-retrieving frame, the climbing pole moves along the first chain, first climbing in a first direction at a 45° angle to the ground, and then climbing vertically in a second direction perpendicular to the ground.

5. The lifting mechanism for daylily noodles according to claim 4, characterized in that, The rolling surface composed of several rollers on the guide platform forms a 45° angle with the ground. When the climbing rod climbs along the first direction and the second direction, the daylily surface on the climbing rod moves along the first direction on several rollers.

6. The lifting mechanism for daylily noodles according to claim 2, characterized in that, The drying rack includes a bracket fixedly connected to the side frame and a ratchet rotatably connected to the bracket.

7. The lifting mechanism for daylily noodles according to claim 6, characterized in that, The drying rack also includes: The rocker arm is rotatably connected to the first sprocket. A braking pawl is elastically connected to the bracket and located on the side of the bracket where the ratchet is rotatably connected; The braking pawl abuts against the ratchet groove of the ratchet to brake the rotation of the ratchet.

8. The lifting mechanism for daylily noodles according to claim 7, characterized in that, A drive pawl is rotatably connected to the rocker arm to abut against the ratchet groove of the ratchet. The drive pawl works in conjunction with the rocker arm to swing and drive the ratchet to rotate.

9. The lifting mechanism for daylily noodles according to claim 8, characterized in that, The first sprocket rotates in a third direction. When the first sprocket rotates, the rocker arm swings back and forth around the center of the first sprocket. When the rocker arm swings, the drive pawl swings on the rocker arm and abuts against the ratchet on the ratchet in sequence, so as to drive the ratchet to rotate intermittently in the third direction.

10. The lifting mechanism for daylily noodles according to claim 9, characterized in that, The drying rack also includes: The second sprocket is fixedly connected to the ratchet; The second chain meshes with the second sprocket; When the ratchet rotates, the second sprocket also rotates intermittently along the third direction, causing the second chain to move intermittently. After passing the highest point of the first chain in the horizontal direction, the climbing rod falls on the second chain and moves intermittently along the second chain.

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