Uncaria rhynchophylla cutting device and Uncaria rhynchophylla cutting method

Abstract

The present invention discloses a device for cutting Uncaria rhynchophylla. Uncaria rhynchophylla enters a conveying component along the length direction, and the conveying component conveys Uncaria rhynchophylla to a hook cutting component. After the sensing structure senses the hook of Uncaria rhynchophylla, it transmits a sensing signal to a control component. The control component controls the conveying component and the hook cutting component according to the sensing signal. The hook cutting component cuts Uncaria rhynchophylla into sections to form a bare stem and a stem with a hook. The bar cutting component cuts the bare stem into sections to obtain a bare stem finished product. Then the feedback structure transmits a feedback signal to the control component. The control component controls the hook cutting component and the conveying component according to the feedback signal until all Uncaria rhynchophylla are cut. This scheme achieves the precise separation of the hooked stem from the bare stem of Uncaria rhynchophylla and the uniform cutting of the bare stem at the same time through the coordination and cooperation among the conveying component, the hook cutting component, the collecting component, the bar cutting component and the control component, thereby realizing the mechanized one-time processing and production of Uncaria rhynchophylla and improving the processing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery manufacturing, in particular to an Uncaria rhynchophylla cutting device and also to an Uncaria rhynchophylla cutting method using the Uncaria rhynchophylla cutting device. Background Art

[0002] Uncaria rhynchophylla, also known as hooked stems and eagle claw wind, is an evergreen vine of the genus Uncaria of the Rubiaceae family. Uncaria rhynchophylla has hooked stems and bare rods. The hooked stems and branches are mainly used as medicine, which has the effects of sedation, fever reduction, heat clearing, liver calming, wind relief, and shock. It has a long history in clinical practice and has high medicinal value. The market demand is large, and its planting area is increasing year by year. Uncaria rhynchophylla processing is an urgent problem in the entire production process. The traditional processing method is to use scissors to manually cut the branches of Uncaria rhynchophylla into a small section of hooked stems and bare rods. However, the output of one acre of Uncaria rhynchophylla requires a dexterous worker to spend one or two months to complete. The work efficiency is low and the labor cost is high. In addition, some people who rely on Uncaria rhynchophylla planting and processing as their main source of income suffer from periarthritis of the shoulder, interphalangeal arthritis, joint deformation, lumbar disease, eye disease and other diseases due to long-term processing of Uncaria rhynchophylla, and the labor intensity is high.

[0003] Although various types of Uncaria rhynchophylla processing machines have appeared in recent years, the quality of products processed by existing Uncaria rhynchophylla processing machines is uneven due to the different growth thicknesses, hook pitches, sizes, and hardness of Uncaria rhynchophylla branches. Summary of the invention

[0004] The invention provides an Uncaria rhynchophylla cutting device to solve the technical problems of low Uncaria rhynchophylla processing efficiency, high labor intensity and high production cost.

[0005] According to one aspect of the present invention, there is provided a device for cutting Uncaria rhynchophylla, comprising a conveying assembly for feeding and conveying Uncaria rhynchophylla along the length direction, a hook cutting assembly connected to the conveying assembly for cutting Uncaria rhynchophylla into sections to form bare stems and stems with hooks, a collecting assembly connected to the hook cutting assembly for outputting bare stems and storing stems with hooks, a cutting rod assembly connected to the bare stem output end of the collecting assembly for cutting bare stems into sections, a control assembly for coordinated control, a sensing structure and a feedback structure, wherein the sensing structure is arranged on the hook cutting assembly for sensing the hooks of Uncaria rhynchophylla in the hook cutting assembly and transmitting the sensing signal to the control assembly, and the feedback structure is arranged between the hook cutting assembly and the collecting assembly for coordinated cooperation between the hook cutting assembly and the collecting assembly and transmitting the feedback signal to the control assembly.

[0006] Furthermore, the collecting component includes a connecting rod groove at the output position of the bare stems for receiving and conveying the bare stems along the length direction of the bare stems, and a connecting hook groove at the output position of the hooked stems for receiving and storing the hooked stems.

[0007] Furthermore, the hook cutting component includes a hook cutting mounting seat connected to the conveying component, a hook cutting structure arranged on the hook cutting mounting seat for cutting the Uncaria rhynchophylla in sections to form bare stems and stems with hooks, and a hook cutting drive mechanism arranged on the hook cutting mounting seat for driving the hook cutting structure to cut the Uncaria rhynchophylla after receiving a signal from the control component. The feedback structure is used to connect the conveying channel between the hook cutting component and the hook connecting groove after the bare stem enters the connecting rod groove, or to connect the conveying channel between the hook cutting component and the connecting rod groove after the stem with hook is received in the connecting rod groove, and at the same time transmit the feedback signal to the control component. The control component is used to receive the sensing signal and the feedback signal and control the conveying component and / or the hook cutting drive mechanism to work according to the sensing signal and the feedback signal.

[0008] Furthermore, the hook cutting structure includes a first knife group connected to the hook cutting drive mechanism for cutting the first end of the hooked stem on the Uncaria rhynchophylla to separate and output the bare stem, and a second knife group connected to the hook cutting drive mechanism for cutting the second end of the hooked stem on the Uncaria rhynchophylla to separate and output the hooked stem. The first knife group is arranged close to the bare stem output end of the collecting component, and the second knife group is arranged away from the bare stem output end of the collecting component. The first knife group and the second knife group complete the cutting of the Uncaria rhynchophylla in sequence.

[0009] Furthermore, the hook cutting drive mechanism includes a driving motor for providing cutting power, a turntable connected to the power output end of the driving motor for transmitting the cutting power by rotation, and a first driving group for driving the first knife group to move and a second driving group for driving the second knife group to move, respectively connected to the turntable. The first driving group and the second driving group are respectively arranged at the axial ends of the turntable.

[0010] Furthermore, the first knife group includes a first front knife and a first rear knife arranged corresponding to the first front knife, the first driving group includes a first slide rail arranged on the cutting hook mounting seat, a first front slider slidably mounted on the first slide rail and fixedly connected to the first front knife, a first rear slider slidably mounted on the first slide rail and fixedly connected to the first rear knife, a first front driving rod fixedly connected to the first front slider for driving the first front slider to slide, a first rear driving rod fixedly connected to the first rear slider for driving the first rear slider to slide, a first rocking rod rotatably mounted on the cutting hook mounting seat and respectively connected to the first front driving rod and the first rear driving rod for driving the first front knife and the first rear knife to move relatively closer or relatively farther apart by rotation, a first moving pin fixed on the rotating disk for moving the first rocking rod by rotating the rotating disk to drive the first front knife and the first rear knife to move relatively closer, and a first elastic resetting mechanism arranged between the first front slider and the first rear slider and sleeved on the first front driving rod for resetting the first front knife and the first rear knife to move relatively farther apart after they move relatively closer. ; and / or the second knife group includes a second front knife and a second rear knife arranged corresponding to the second front knife, the second driving group includes a second slide rail arranged on the cutting hook mounting seat, a second front slider slidably mounted on the second slide rail and fixedly connected to the second front knife, a second rear slider slidably mounted on the second slide rail and fixedly connected to the second rear knife, a second front driving rod fixedly connected to the second front slider for driving the second front slider to slide, a second rear driving rod fixedly connected to the second rear slider for driving the second rear slider to slide, a second rocking rod rotatably mounted on the cutting hook mounting seat and respectively connected to the second front driving rod and the second rear driving rod for driving the second front knife and the second rear knife to move relatively closer or relatively farther away from each other through rotation, a second moving pin fixed on the rotating disk for moving the second rocking rod through the rotating disk rotation to drive the second front knife and the second rear knife to move relatively closer, and a second elastic reset mechanism arranged between the second front slider and the second rear slider and sleeved on the second front driving rod for resetting the second front knife and the second rear knife to move relatively farther away from each other after they move relatively closer.

[0011] Furthermore, the collecting assembly includes a storage groove connected to the discharge end of the cutting hook assembly and a movable plate rotatably installed in the storage groove. The storage groove is provided with a hooked stem output end connected to the connecting hook groove and a bare stem output end connected to the connecting rod groove. The feedback structure is connected to the movable plate and is used to drive the movable plate to rotate. The movable plate is used to connect the discharge end of the cutting hook assembly and the hooked stem output end or the discharge end of the cutting hook assembly and the bare stem output end through rotation.

[0012] Furthermore, the conveying assembly includes a conveying motor, a power input wheel rotatably connected to the conveying motor, and a power output group connected to the power input wheel and used for conveying Uncaria rhynchophylla.

[0013] Furthermore, the power output group includes a plurality of transmission wheels arranged in a rectangular shape, an output wheel coaxially connected to the transmission wheel for conveying Uncaria rhynchophylla, and a transmission belt for transmitting power. The output wheel and the transmission wheel are arranged one by one, and the transmission belt is sleeved on the power input wheel and connected to the transmission wheel.

[0014] According to another aspect of the present invention, a method for cutting Uncaria rhynchophylla is provided, which includes the above-mentioned Uncaria rhynchophylla cutting device, and specifically includes the following steps: a. conveying Uncaria rhynchophylla to a hook cutting component along the length direction of Uncaria rhynchophylla through a conveying component; b. sensing the hook of Uncaria rhynchophylla through a sensing structure and transmitting the sensing signal to a control component, and the control component controls the conveying component to stop working and controls the hook cutting drive mechanism to start working according to the sensing signal; c. cutting Uncaria rhynchophylla into sections to form bare stems and stems with hooks through the hook cutting component, and when the hook cutting component cuts Uncaria rhynchophylla to form bare stems, the feedback structure connects the bare stem output end of the collecting component and the hook cutting component The conveying channel between the components is used to allow the bare stems to enter the bare stem output end of the collecting component and then be output to the cutting rod component. When the cutting hook component cuts the Uncaria to form a hooked stem, the feedback structure connects the hooked stem storage end of the collecting component and the conveying channel between the cutting hook component and transmits a feedback signal to the control component at the same time, so that the hooked stem enters the hooked stem output end of the collecting component and is then stored. The control component controls the conveying component to start working and controls the cutting hook drive mechanism to stop working according to the feedback signal; d. Receive the bare stems through the cutting rod component to cut the bare stems in sections; e. Repeat the above steps until all Uncaria processing is completed.

[0015] The present invention has the following beneficial effects:

[0016] In the Uncaria rhynchophylla cutting device of the present invention, the Uncaria rhynchophylla enters the conveying component along the length direction, the conveying component conveys the Uncaria rhynchophylla to the hook cutting component, the sensing structure senses the hook of the Uncaria rhynchophylla and transmits the sensing signal to the control component, the control component controls the conveying component to stop working according to the sensing signal and controls the hook cutting component to start working, the hook cutting component cuts the Uncaria rhynchophylla in sections to form a bare stem and a stem with a hook, when the hook cutting component cuts the Uncaria rhynchophylla to form a bare stem, the feedback structure connects the conveying channel between the bare stem output end of the collecting component and the hook cutting component, so that the bare stem enters the bare stem output end of the collecting component and is output to the cutting rod component, when the hook cutting component cuts the Uncaria rhynchophylla to form a stem with a hook, the feedback structure connects the conveying channel between the hooked stem storage end of the collecting component and the hook cutting component and transmits the feedback signal to the control component The control component is used to control the hooked stems so that the hooked stems enter the hooked stem output end of the collecting component and are then collected. At the same time, the cutting rod component cuts the light stems into sections to obtain light stem products. Then the feedback structure transmits the feedback signal to the control component. The control component controls the conveying component to start working and the hook cutting component to stop working according to the feedback signal, and starts cutting the next section of Uncaria rhynchophylla until all the Uncaria rhynchophylla are cut. This solution achieves accurate separation of the hooked stems from the light stems of Uncaria rhynchophylla and uniform cutting of the light stems through coordination and cooperation among the conveying component, the hook cutting component, the collecting component, the cutting rod component and the control component, thereby realizing the mechanized one-time processing and production of Uncaria rhynchophylla. Compared with the existing manpower and mechanical processing, the processing efficiency of Uncaria rhynchophylla is greatly improved, and the production cost and labor intensity are reduced.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention;

[0020] Figure 2 2 is a schematic structural diagram of a conveying assembly of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention;

[0021] Figure 3 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention;

[0022] Figure 4 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention;

[0023] Figure 52 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention;

[0024] Figure 6 It is a structural schematic diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention.

[0025] Legend:

[0026] 1. Conveying assembly; 11. Conveying motor; 12. Power input wheel; 13. Power output group; 131. Drive wheel; 132. Output wheel; 133. Drive belt; 2. Hook cutting assembly; 21. Hook cutting mounting seat; 22. Induction structure; 23. Hook cutting structure; 24. Hook cutting drive mechanism; 241. Drive motor; 242. First drive group; 243. Second drive group; 25. Feedback structure; 3. Collection assembly; 31. Connecting rod slot; 32. Connecting hook slot; 33. Storage slot; 34. Movable plate; 4. Cutting rod assembly; 41. Cutting rod mounting seat; 42. Cutting rod structure; 43. Cutting rod drive mechanism; 44. Baffle; 45. Spring plate; 46. Adjusting screw; 5. Control assembly. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered below.

[0028] Figure 1 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention; Figure 2 2 is a schematic structural diagram of a conveying assembly of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention; Figure 3 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention; Figure 4 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention; Figure 5 2 is a schematic structural diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention; Figure 6 It is a structural schematic diagram of an Uncaria rhynchophylla cutting device according to a preferred embodiment of the present invention.

[0029] like Figure 1As shown, the Uncaria rhynchophylla cutting device of this embodiment includes a conveying component 1 for feeding and conveying Uncaria rhynchophylla along the length direction, a hook cutting component 2 connected to the conveying component 1 and used for cutting the Uncaria rhynchophylla into sections to form light stems and stems with hooks, a collecting component 3 connected to the hook cutting component 2 and used for outputting light stems and storing stems with hooks, a cutting rod component 4 connected to the light stem output end of the collecting component 3 and used for cutting the light stems into sections, a control component 5 for coordinated control, a sensing structure 22 and a feedback structure 25, the sensing structure 22 is arranged on the hook cutting component 2 and used for sensing the hooks of the Uncaria rhynchophylla in the hook cutting component 2 and transmitting the sensing signal to the control component 5, and the feedback structure 25 is arranged between the hook cutting component 2 and the collecting component 3 and used for coordination between the hook cutting component 2 and the collecting component 3 and transmitting the feedback signal to the control component 5. Specifically, in the Uncaria rhynchophylla cutting device of the present invention, the Uncaria rhynchophylla enters the conveying component 1 along the length direction, the conveying component 1 conveys the Uncaria rhynchophylla to the hook cutting component 2, the sensing structure 22 senses the hook of the Uncaria rhynchophylla and transmits the sensing signal to the control component 5, the control component 5 controls the conveying component 1 to stop working according to the sensing signal and controls the hook cutting component 2 to start working, the hook cutting component 2 cuts the Uncaria rhynchophylla in sections to form bare stems and stems with hooks, when the hook cutting component 2 cuts the Uncaria rhynchophylla to form bare stems, the feedback structure 25 connects the conveying channel between the bare stem output end of the collecting component 3 and the hook cutting component 2, so that the bare stem enters the bare stem output end of the collecting component 3 and is output to the cutting rod component 4, when the hook cutting component 2 cuts the Uncaria rhynchophylla to form stems with hooks, the feedback structure 25 connects the conveying channel between the hooked stem storage end of the collecting component 3 and the hook cutting component 2 and transmits the feedback signal at the same time. Feedback signal to control component 5, so that the hooked stem enters the hooked stem output end of collecting component 3 and is collected, and at the same time, the cutting rod component 4 cuts the light stem into sections to obtain the light stem finished product, and then the feedback structure 25 transmits feedback signal to control component 5, and control component 5 controls conveying component 1 to start working and controls cutting hook component 2 to stop working according to the feedback signal, and starts cutting the next section of Uncaria rhynchophylla until all Uncaria rhynchophylla are cut. This scheme accurately completes the separation of hooked stems and light stems of Uncaria rhynchophylla and completes the uniform cutting of light stems through relative coordination and cooperation between conveying component 1, cutting hook component 2, collecting component 3, cutting rod component 4 and control component 5, and realizes the mechanized one-time processing and production of Uncaria rhynchophylla. Compared with the existing manpower and mechanical processing, it greatly improves the processing efficiency of Uncaria rhynchophylla and reduces the production cost and labor intensity. It should be understood that a Uncaria rhynchophylla often has multiple hooks, and the part with hooks is the hooked stem, otherwise it is a light stem.

[0030] like Figure 5-Figure 6As shown, in this embodiment, the collecting assembly 3 includes a connecting rod groove 31 at the output position of the bare stems for receiving and conveying the bare stems along the length direction of the bare stems, and a hook connecting groove 32 at the output position of the hooked stems for receiving and storing the hooked stems. Specifically, the collecting assembly 3 receives and conveys the bare stems through the connecting rod groove 31, so as to convey the bare stems to the cutting stem assembly 4, and then receives and stores the hooked stems through the hook connecting groove 32.

[0031] like Figure 3-Figure 4 As shown, in this embodiment, the hook cutting component 2 includes a hook cutting mounting seat 21 connected to the conveying component 1, a hook cutting structure 23 arranged on the hook cutting mounting seat 21 for cutting the Uncaria rhynchophylla in sections to form a bare stem and a stem with a hook, and a hook cutting drive mechanism 24 arranged on the hook cutting mounting seat 21 for driving the hook cutting structure 23 to cut the Uncaria rhynchophylla after receiving a signal from the control component 5. The feedback structure 25 is used to connect the conveying channel between the hook cutting component 2 and the hook connecting groove 32 after the bare stem enters the connecting rod groove 31, or to connect the conveying channel between the hook cutting component 2 and the connecting rod groove 31 after the stem with a hook is received in the connecting rod groove 32, and at the same time transmit the feedback signal to the control component 5. The control component 5 is used to receive the sensing signal and the feedback signal and control the conveying component 1 and / or the hook cutting drive mechanism 24 to work according to the sensing signal and the feedback signal. Specifically, the hook cutting component 2 drives the hook cutting structure 23 to cut the Uncaria rhynchophylla through the hook cutting drive mechanism 24, so as to cut the Uncaria rhynchophylla in sections to form bare stems and stems with hooks. The feedback structure 25 connects the conveying channel between the hook cutting component 2 and the hook receiving groove 32 when the bare stems are separated and fall into the connecting rod groove 31, so as to facilitate the subsequent conveying of the stems with hooks. Or, after the stems with hooks are stored in the connecting rod groove 32, the conveying channel between the hook cutting component 2 and the connecting rod groove 31 is connected and the feedback signal is transmitted to the control component 5 at the same time, so as to facilitate the subsequent conveying of the bare stems. The control component 5 receives the sensing signal and the feedback signal and controls the conveying component 1 and / or the hook cutting drive mechanism 24 to work according to the sensing signal and the feedback signal, so as to realize the coordinated control among the conveying component 1, the hook cutting component 2 and the collecting component 3.

[0032] like Figure 3-Figure 4As shown, in the present embodiment, the hook cutting structure 23 includes a first knife group connected to the hook cutting driving mechanism 24 for cutting the first end of the hooked stem on the Uncaria rhynchophylla to separate and output the bare stem, and a second knife group connected to the hook cutting driving mechanism 24 for cutting the second end of the hooked stem on the Uncaria rhynchophylla to obtain the hooked stem. The first knife group is arranged close to the bare stem output end of the collecting component 3, and the second knife group is arranged away from the bare stem output end of the collecting component 3. The first knife group and the second knife group complete the cutting of the Uncaria rhynchophylla in sequence. Specifically, first, the hook cutting drive mechanism 24 drives the first knife group to cut the first end of the hooked stem on the Uncaria rhynchophylla to separate the bare stem and output it to the collecting component 3, and then the hook cutting drive mechanism 24 drives the second knife group to cut the second end of the hooked stem on the Uncaria rhynchophylla to separate the hooked stem and output it to the collecting component 3. The first knife group and the second knife group complete the cutting of the Uncaria rhynchophylla in sequence, so that when the second knife group is cutting, the first knife group is opened to connect the hook cutting component 2 with the collecting component 3, so that the hooked stem can smoothly enter the collecting component 3. At the same time, because the hook cutting drive mechanism 24 drives the first knife group or the second knife group to cut the Uncaria rhynchophylla, the larger the rod diameter of the Uncaria rhynchophylla, the higher the power requirement of the hook cutting drive mechanism 24, and the power requirement of sequential cutting is lower than that of simultaneous cutting, which avoids the hook cutting drive mechanism 24 from failing to work when cutting Uncaria rhynchophylla with a large rod diameter. Correspondingly, since the first knife group and the second knife group cut in sequence, after the bare stems enter the collecting component 3, it will take a certain amount of time for the stems with hooks to enter the collecting component 3. While the bare stems are cut and quickly move away from the first knife group, the collecting component 3 can be adjusted in time so that the stems with hooks are received by the hook groove 32.

[0033] like Figure 3-Figure 4 As shown, in this embodiment, the hook cutting drive mechanism 24 includes a driving motor 241 for providing cutting power, a rotating disk connected to the power output end of the driving motor 241 for transmitting the cutting power by rotation, and a first driving group 242 for driving the first knife group to move and a second driving group 243 for driving the second knife group to move, respectively connected to the rotating disk, and the first driving group 242 and the second driving group 243 are respectively arranged at the axial ends of the rotating disk. Specifically, the driving motor 241 drives the rotating disk to rotate, and the rotating disk then drives the first driving group 242 and the second driving group 243 to move in turn, the first driving group 242 drives the first knife group to cut the Uncaria rhynchophylla, and the second driving group 243 drives the second knife group to cut the Uncaria rhynchophylla, so as to obtain the bare stem and the stem with hook in turn. Optionally, the hook cutting drive mechanism 24 includes a driving cylinder for driving the first knife group to move or the second knife group to move, and the first knife group or the second knife group is driven to move by the driving cylinder to cut the Uncaria rhynchophylla. Optionally, the hook cutting drive mechanism 24 includes a linear motor for driving the first knife group or the second knife group to move, and the first knife group or the second knife group is driven to move by the linear motor to cut the Uncaria rhynchophylla.

[0034] like Figure 3-Figure 4As shown, in this embodiment, the first knife group includes a first front knife and a first rear knife arranged corresponding to the first front knife, and the first driving group 242 includes a first slide rail arranged on the cutting hook mounting seat 21, a first front slider slidably mounted on the first slide rail and fixedly connected to the first front knife, a first rear slider slidably mounted on the first slide rail and fixedly connected to the first rear knife, a first front driving rod fixedly connected to the first front slider for driving the first front slider to slide, a first rear driving rod fixedly connected to the first rear slider for driving the first rear slider to slide, a first rocking rod rotatably mounted on the cutting hook mounting seat 21 and respectively connected to the first front driving rod and the first rear driving rod for driving the first front knife and the first rear knife to move relatively closer or relatively farther away by rotation, a first moving pin fixed on the turntable for moving the first rocking rod by rotating the turntable to drive the first front knife and the first rear knife to move relatively closer, and a first elastic reset mechanism arranged between the first front slider and the first rear slider and sleeved on the first front driving rod for resetting the first front knife and the first rear knife to move relatively farther away after they move relatively closer. Specifically, when the driving motor 241 drives the turntable to rotate, the first toggle pin on the turntable drives the first rocker to rotate, and the two ends of the first rocker pull the first front driving rod and the first rear driving rod to move relative to each other, so that the first front slider and the first rear slider are relatively close to each other, and then the first front knife and the first rear knife are relatively close to each other, so as to complete the cutting of the Uncaria rhynchophylla, and at the same time compress the first elastic reset member, and then the first elastic reset member provides elastic force to make the first front slider and the first rear slider relatively far away, so as to drive the first front and rear knives to be relatively far away and reset, and at the same time, the first front driving rod, the first rear driving rod and the first rocker are also reset accordingly, until the first toggle pin on the turntable toggle the first rocker again, so as to cycle back and forth until the driving motor 241 stops working. Optionally, the first driving group 242 also includes a first limit pin fixed on the mounting seat for limiting the rotation of the first rocker, and when the first rocker is reset under the elastic force of the first elastic reset member, the first limit pin prevents the first rocker from rotating, so that the first rocker is accurately reset. Optionally, the hook cutting mounting seat 21 is provided with a hook cutting conveying channel for cutting and conveying Uncaria rhynchophylla, a first through hole connected to the hook cutting conveying channel is provided in the middle of the first front knife, and a first cutting surface is provided at the edge of the first through hole. Optionally, the sensing structure 22 includes an optical fiber seat and a matrix optical fiber fixed on the optical fiber seat, the hook cutting mounting seat 21 is provided with a mounting groove for installing the optical fiber seat, the hook cutting assembly 2 also includes a fixing screw for fixing the optical fiber seat in the mounting groove, the optical fiber seat is provided with a conveying port connected to the hook cutting conveying channel, and the matrix optical fiber is arranged at the edge of the conveying port to form a sensing area for sensing the hook of Uncaria rhynchophylla. Optionally, the first elastic reset member is a compression spring.Optionally, the sensing structure 22 includes an image sensor and an image processing device connected to the image sensor for transmitting sensing signals to the control component 5. The image of Uncaria rhynchophylla is transmitted to the image processing device in real time through the image sensor. The image processing device processes and identifies the image of Uncaria rhynchophylla and generates a sensing signal and transmits it to the control component 5. The control component 5 then controls the operation of the conveying component 1 and the hook cutting component 2 according to the sensing signal.

[0035] like Figure 3-Figure 4 As shown, in this embodiment, the second knife group includes a second front knife and a second rear knife arranged corresponding to the second front knife, and the second driving group 243 includes a second slide rail arranged on the cutting hook mounting seat 21, a second front slider slidably mounted on the second slide rail and fixedly connected to the second front knife, a second rear slider slidably mounted on the second slide rail and fixedly connected to the second rear knife, a second front driving rod fixedly connected to the second front slider for driving the second front slider to slide, a second rear driving rod fixedly connected to the second rear slider for driving the second rear slider to slide, a second rocking rod rotatably mounted on the cutting hook mounting seat 21 and respectively connected to the second front driving rod and the second rear driving rod for driving the second front knife and the second rear knife to move relatively closer or relatively farther away by rotation, a second moving pin fixed on the turntable for moving the second rocking rod by rotating the turntable to drive the second front knife and the second rear knife to move relatively closer, and a second elastic reset mechanism arranged between the second front slider and the second rear slider and sleeved on the second front driving rod for resetting the second front knife and the second rear knife to move relatively farther away after they move relatively closer. Specifically, when the driving motor 241 drives the turntable to rotate, the second toggle pin on the turntable drives the second rocker to rotate, and the two ends of the second rocker pull the second front driving rod and the second rear driving rod to move relative to each other, so that the second front slider and the second rear slider are relatively close to each other, and then drive the second front knife and the second rear knife to be relatively close to each other, so as to complete the cutting of the Uncaria rhynchophylla, and at the same time compress the second elastic reset member, and then the second elastic reset member provides elastic force to make the second front slider and the second rear slider relatively far away, so as to drive the second front and rear knives and the second rear knives to be relatively far away to reset, and at the same time, the second front driving rod, the second rear driving rod and the second rocker are also reset accordingly, until the second toggle pin on the turntable toggle the second rocker again, so as to cycle back and forth until the driving motor 241 stops working. Optionally, the second driving group 243 also includes a second limit pin fixed on the hook cutting mounting seat 21 for limiting the rotation of the second rocker, and when the second rocker is reset under the elastic force of the second elastic reset member, the second limit pin prevents the second rocker from rotating, so that the second rocker is accurately reset. Optionally, the hook cutting mounting seat 21 is provided with a hook cutting and conveying channel for cutting and conveying Uncaria rhynchophylla, a second through hole connected to the hook cutting and conveying channel is provided in the middle of the second front knife, and a second cutting surface is provided at the edge of the second through hole. Optionally, the second elastic reset member is a compression spring.

[0036] like Figure 6As shown, in this embodiment, the collecting assembly 3 includes a storage groove 33 connected to the discharge end of the cutting hook assembly 2 and a movable plate 34 rotatably installed in the storage groove 33. The storage groove 33 is provided with a hooked stem output end connected to the hook receiving groove 32 and a light stem output end connected to the connecting rod groove 31. The feedback structure 25 is connected to the movable plate 34 and is used to drive the movable plate 34 to rotate. The movable plate 34 is used to connect the discharge end of the cutting hook assembly 2 and the stem output end with the hook or connect the discharge end of the cutting hook assembly 2 with the light stem output end. Specifically, the feedback structure 25 drives the movable plate 34 to rotate repeatedly in the storage groove 33, so that when it is necessary to transport the light stem, the connecting rod groove 31 and the light stem output end are connected, and when it is necessary to collect the hooked stem, the connecting hook groove 32 and the stem output end with the hook are connected. Optionally, the collecting assembly 3 further includes a vibration motor arranged near the connecting rod slot 31 and a shock absorbing spring arranged near the storage slot 33. The vibration motor is used to accelerate the output of the bare stems in the connecting rod slot 31, and the shock absorbing spring is used to prevent the collecting assembly 3 from vibrating and driving the whole machine to vibrate, thereby improving the reliability of the collecting assembly 3. Optionally, the vertical height of the input end of the connecting rod slot 31 is higher than the output end of the connecting rod slot 31, so that the bare stems can be smoothly transported under the action of gravity. Optionally, the output end of the connecting rod slot 31 is funnel-shaped and arranged corresponding to the input end of the cutting rod assembly 4, so that the bare stems are concentrated in the center of the blade of the cutting rod assembly 4, which is convenient for cutting, while limiting the passage of too many bare stems to prevent the blade of the cutting rod assembly 4 from being worn. Optionally, the connecting rod slot 31 is U-shaped, which is convenient for adjusting the direction of the bare stems so that the bare stems can be transported into the cutting rod assembly 4.

[0037] like Figure 6 As shown, in this embodiment, the feedback structure 25 includes a feedback signal sensor installed on the hook cutting mounting seat 21 and connected to the control assembly 5 for transmitting feedback signals after touching, a feedback rocker rotatably installed on the hook cutting mounting seat 21 and connected to the turntable for touching the feedback signal sensor by rotating, a feedback tube connected to the feedback rocker for transmitting power, a rotating shaft connected to the feedback tube and the movable plate 34 for driving the movable plate 34 to rotate, and a third elastic reset structure sleeved on the feedback tube. Specifically, when the turntable rotates, the feedback rocker is driven to rotate, the feedback rocker touches the feedback signal sensor, and the feedback signal sensor transmits the feedback signal to the control assembly 5. At the same time, the feedback rocker drives the movable plate 34 to rotate through the feedback tube and the rotating shaft, and then the third elastic reset structure drives the feedback tube and the rotating shaft to reset, so that the movable plate 34 rotates in the opposite direction, until the turntable drives the feedback rocker to rotate again, thereby realizing the reciprocating rotation of the movable plate 34 and transmitting the feedback signal when the movable plate 34 rotates. Optionally, the third elastic reset member is a compression spring.

[0038] like Figure 2As shown, in this embodiment, the conveying assembly 1 includes a conveying motor 11, a power input wheel 12 rotatably connected to the conveying motor 11, and a power output group 13 for conveying Uncaria rhynchophylla connected to the power input wheel 12. Specifically, when the conveying motor 11 is working, it drives the power input wheel 12 to rotate, and the power input wheel 12 then drives the power output group 13 to convey Uncaria rhynchophylla, so as to complete the conveying of Uncaria rhynchophylla.

[0039] like Figure 2 As shown, in this embodiment, the power output group 13 includes a plurality of transmission wheels 131 arranged in a rectangular shape, an output wheel 132 for conveying Uncaria rhynchophylla coaxially connected to the transmission wheel 131, and a transmission belt 133 for transmitting power. The output wheels 132 and the transmission wheels 131 are arranged one by one, and the transmission belt 133 is sleeved on the power input wheel 12 and connected to the transmission wheels 131. Specifically, there are four transmission wheels 131, and the four transmission wheels 131 are arranged in a rectangular shape. The transmission belt 133 passes through the relatively close inner edges of two transmission wheels 131, and then connects to the outer edges of the other two transmission wheels 131, so that the four transmission wheels 131 rotate in the same direction, and then the four output wheels 132 rotate in the same direction to complete the conveying of Uncaria rhynchophylla. Optionally, the correspondingly arranged transmission wheels 131 and output wheels 132 are fixed on the same optical axis. Optionally, the transmission wheel 131 is fixed to one end of the shaft core, and the other end of the shaft core is covered with a cylindrical rubber. The output wheel 132 can be movably covered on the cylindrical rubber. Flat pads and an extrusion structure connected to the flat pads for extruding the cylindrical rubber are provided on both sides of the cylindrical rubber. The flat pads are squeezed by the extrusion structure to expand the cylindrical rubber, and then the output wheel 132 is fixed to the cylindrical rubber to transport the Uncaria rhynchophylla. When the output wheel 132 is worn, the extrusion structure is loosened for easy replacement. At the same time, there is no need to fix the output wheel 132 on the optical axis, reducing the difficulty of processing. Optionally, the power output group 13 includes a roller mounting seat mounted on the cut hook mounting seat 21 for mounting the transmission wheel 131 and the output wheel 132, one end of the roller mounting seat is provided with a vertical mounting groove arranged vertically, and the other end of the roller mounting seat is provided with a horizontal mounting groove arranged horizontally, and the cut hook mounting seat 21 is provided with two mounting rods for mounting the roller mounting seat, and the roller mounting seat is fixed on the two mounting rods in sequence through the horizontal mounting groove and the vertical mounting groove, which is convenient for disassembly and assembly, and is convenient for inspection and maintenance. Optionally, the material of the output wheel 132 is a PVA cotton wheel.

[0040] like Figure 4 and Figure 6As shown, in this embodiment, the cutting rod assembly 4 includes a cutting rod mounting seat 41 connected to the collecting assembly 3, a cutting rod structure 42 disposed on the cutting rod mounting seat 41 for segmented cutting of the bare stems, and a cutting rod driving mechanism 43 disposed on the cutting rod mounting seat 41 and connected to the cutting rod structure 42 for driving the cutting rod structure 42 to cut the bare stems. Specifically, the cutting rod driving mechanism 43 drives the cutting rod structure 42 to cut the bare stems, so as to obtain bare stem products with uniform length.

[0041] like Figure 4 and Figure 6 As shown, in this embodiment, the cutting rod assembly 4 further includes a baffle plate 44 arranged corresponding to the output end of the connecting rod slot 31, a spring plate 45 movably connected to the baffle plate 44 for resisting the bare stem, and an adjusting screw 46 penetrating the baffle plate 44 and resisting the spring plate 45 for adjusting the distance between the spring plate 45 and the output end of the connecting rod slot 31, and the cutting rod structure 42 is arranged near the output end of the connecting rod slot 31. Specifically, by rotating the adjusting screw 46 to resist the spring plate 45 to move, the distance between the spring plate 45 and the output end of the connecting rod slot 31 is adjusted, and the distance between the spring plate 45 and the cutting rod structure 42 is adjusted in disguise, so as to achieve the effect of adjusting the length of the bare stem after cutting. Optionally, the cutting rod structure 42 includes a third front knife installed on the cutting rod mounting seat 41 and arranged near the output end of the connecting rod groove 31, a third rear knife installed on the cutting rod mounting seat 41 and arranged corresponding to the third front knife, and an auxiliary cutting knife connected to the third front knife. The auxiliary cutting knife makes the two cutting edges of the third front knife and the third rear knife completely fit together when performing the cutting action, so as to achieve the effect of stable cutting and non-slip knife.

[0042] like Figure 1-Figure 6As shown, this embodiment provides a method for cutting Uncaria rhynchophylla, using the above-mentioned Uncaria rhynchophylla cutting device, specifically comprising the following steps: a, conveying Uncaria rhynchophylla to the hook cutting component 2 along the length direction of Uncaria rhynchophylla through the conveying component 1; b, sensing the hook of Uncaria rhynchophylla through the sensing structure 22 and transmitting the sensing signal to the control component 5, and the control component 5 controls the conveying component 1 to stop working and controls the hook cutting drive mechanism 24 to start working according to the sensing signal; c, cutting Uncaria rhynchophylla into sections through the hook cutting component 2 to form a bare stem and a stem with a hook, and when the hook cutting component 2 cuts Uncaria rhynchophylla to form a bare stem, the feedback structure 25 connects the bare stem output end of the collecting component 3 and the gap between the hook cutting component 2 The conveying channel is used to make the bare stem enter the bare stem output end of the collecting component 3 and then output to the cutting rod component 4. When the hook cutting component 2 cuts the Uncaria rhynchophylla to form a hooked stem, the feedback structure 25 connects the conveying channel between the hooked stem storage end of the collecting component (3) and the hook cutting component 2 and transmits a feedback signal to the control component 5 at the same time, so that the hooked stem enters the hooked stem output end of the collecting component 3 and is stored. The control component 5 controls the conveying component 1 to start working and controls the hook cutting drive mechanism 24 to stop working according to the feedback signal; d. Receive the bare stem through the cutting rod component 4 to cut the bare stem in sections; e. Repeat the above steps until all Uncaria rhynchophylla processing is completed. Specifically, the Uncaria rhynchophylla cutting method of the present invention, by adopting the above Uncaria rhynchophylla cutting device, can realize the one-time processing of Uncaria rhynchophylla in the same device, which greatly improves the processing efficiency and processing quality of Uncaria rhynchophylla and reduces the processing cost and labor intensity.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for cutting Uncaria rhynchophylla, characterized in that: The invention comprises a conveying component (1) for feeding and conveying Uncaria rhynchophylla along the length direction, a hook cutting component (2) connected to the conveying component (1) for cutting Uncaria rhynchophylla into sections to form bare stems and stems with hooks, a collecting component (3) connected to the hook cutting component (2) for outputting bare stems and storing stems with hooks, a rod cutting component (4) connected to the bare stem output end of the collecting component (3) for cutting bare stems into sections, a control component (5) for coordinated control, a sensing structure (22) and a feedback structure (25), wherein the sensing structure (22) is arranged on the hook cutting component (2) for sensing the hooks of Uncaria rhynchophylla in the hook cutting component (2) and transmitting the sensing signal to the control component (5), and the feedback structure (25) is arranged between the hook cutting component (2) and the collecting component (3) for coordinated cooperation between the hook cutting component (2) and the collecting component (3) and transmitting the feedback signal to the control component (5); The collecting component (3) comprises a connecting rod groove (31) at the output position of the bare stems for receiving and conveying the bare stems along the length direction of the bare stems, and a hook connecting groove (32) at the output position of the hooked stems for receiving and storing the hooked stems; The hook cutting component (2) comprises a hook cutting mounting seat (21) connected to the conveying component (1), a hook cutting structure (23) arranged on the hook cutting mounting seat (21) for cutting the Uncaria rhynchophylla in sections to form bare stems and stems with hooks, and a hook cutting driving mechanism (24) arranged on the hook cutting mounting seat (21) for driving the hook cutting structure (23) to cut the Uncaria rhynchophylla after receiving a signal from the control component (5). The feedback structure (25) is used to connect the conveying channel between the hook cutting component (2) and the hook connecting groove (32) after the bare stem enters the connecting rod groove (31) or to connect the conveying channel between the hook cutting component (2) and the connecting rod groove (31) after the stem with hook is received in the connecting rod groove (32) and transmit the feedback signal to the control component (5). The control component (5) is used to receive the sensing signal and the feedback signal and control the conveying component (1) and / or the hook cutting driving mechanism (24) to work according to the sensing signal and the feedback signal.

2. The Uncaria rhynchophylla cutting device according to claim 1, characterized in that: The hook cutting structure (23) comprises a first knife group connected to a hook cutting drive mechanism (24) for cutting the first end of the hooked stem on the Uncaria rhynchophylla so as to separate and output the bare stem, and a second knife group connected to the hook cutting drive mechanism (24) for cutting the second end of the hooked stem on the Uncaria rhynchophylla so as to separate and output the hooked stem. The first knife group is arranged close to the bare stem output end of the collecting component (3), and the second knife group is arranged away from the bare stem output end of the collecting component (3). The first knife group and the second knife group sequentially complete the cutting of the Uncaria rhynchophylla.

3. The Uncaria rhynchophylla cutting device according to claim 2, characterized in that: The hook cutting drive mechanism (24) comprises a driving motor (241) for providing cutting power, a rotating disk connected to the power output end of the driving motor (241) for transmitting the cutting power by rotation, and a first driving group (242) for driving the first knife group to move and a second driving group (243) for driving the second knife group to move, respectively connected to the rotating disk. The first driving group (242) and the second driving group (243) are respectively arranged at two axial ends of the rotating disk.

4. The Uncaria rhynchophylla cutting device according to claim 3, characterized in that: The first knife group comprises a first front knife and a first rear knife arranged corresponding to the first front knife, the first driving group (242) comprises a first slide rail arranged on the cutting hook mounting seat (21), a first front slider slidably mounted on the first slide rail and fixedly connected to the first front knife, a first rear slider slidably mounted on the first slide rail and fixedly connected to the first rear knife, a first front driving rod fixedly connected to the first front slider and used for driving the first front slider to slide, a first rear driving rod fixedly connected to the first rear slider and used for driving the first rear slider to slide, a first rocking rod rotatably mounted on the cutting hook mounting seat (21) and respectively connected to the first front driving rod and the first rear driving rod and used for driving the first front knife and the first rear knife to move relatively close to or relatively far apart by rotation, a first moving pin fixed on the rotating disk and used for moving the first rocking rod by rotating the rotating disk to drive the first front knife and the first rear knife to move relatively close to each other, and a first elastic reset mechanism arranged between the first front slider and the first rear slider and sleeved on the first front driving rod and used for resetting the first front knife and the first rear knife to move relatively far apart after they move relatively close to each other; and / or The second knife group comprises a second front knife and a second rear knife arranged corresponding to the second front knife, and the second driving group (243) comprises a second slide rail arranged on the cutting hook mounting seat (21), a second front slider slidably mounted on the second slide rail and fixedly connected to the second front knife, a second rear slider slidably mounted on the second slide rail and fixedly connected to the second rear knife, a second front driving rod fixedly connected to the second front slider and used for driving the second front slider to slide, a second rear driving rod fixedly connected to the second rear slider and used for driving the second rear slider to slide, a second rocking rod rotatably mounted on the cutting hook mounting seat (21) and respectively connected to the second front driving rod and the second rear driving rod and used for driving the second front knife and the second rear knife to move relatively close to or relatively far away from each other by rotation, a second moving pin fixed on the rotating disk and used for moving the second rocking rod by rotating the rotating disk to drive the second front knife and the second rear knife to move relatively close to each other, and a second elastic reset mechanism arranged between the second front slider and the second rear slider and sleeved on the second front driving rod and used for resetting the second front knife and the second rear knife to move relatively far away from each other after they move relatively close to each other.

5. The Uncaria rhynchophylla cutting device according to claim 1, characterized in that: The collecting assembly (3) comprises a storage groove (33) connected to the discharge end of the cutting hook assembly (2) and a movable plate (34) rotatably mounted in the storage groove (33); the storage groove (33) is provided with a stem output end with a hook connected to the hook receiving groove (32) and a stem output end with a bare stem connected to the connecting rod groove (31); a feedback structure (25) is connected to the movable plate (34) and is used to drive the movable plate (34) to rotate; the movable plate (34) is used to connect the discharge end of the cutting hook assembly (2) and the stem output end with a hook or connect the discharge end of the cutting hook assembly (2) and the stem output end with a bare stem by rotating.

6. The Uncaria rhynchophylla cutting device according to any one of claims 1 to 5, characterized in that: The conveying assembly (1) comprises a conveying motor (11), a power input wheel (12) rotatably connected to the conveying motor (11), and a power output group (13) connected to the power input wheel (12) and used for conveying Uncaria rhynchophylla.

7. The Uncaria rhynchophylla cutting device according to claim 6, characterized in that: The power output group (13) comprises a plurality of transmission wheels (131) arranged in a rectangular shape, an output wheel (132) coaxially connected to the transmission wheel (131) for conveying Uncaria rhynchophylla, and a transmission belt (133) for transmitting power. The output wheels (132) and the transmission wheels (131) are arranged in a one-to-one correspondence, and the transmission belt (133) is sleeved on the power input wheel (12) and connected to the transmission wheel (131).

8. A method for cutting Uncaria rhynchophylla, characterized in that: The Uncaria rhynchophylla cutting device according to any one of claims 1 to 7 specifically comprises the following steps: a. conveying the Uncaria rhynchophylla to the hook cutting assembly (2) along the length direction of the Uncaria rhynchophylla by means of the conveying assembly (1); b. The hook of the Uncaria rhynchophylla is sensed by the sensing structure (22) and the sensing signal is transmitted to the control component (5). The control component (5) controls the conveying component (1) to stop working and controls the hook cutting drive mechanism (24) to start working according to the sensing signal; c. Cutting the Uncaria rhynchophylla into sections by means of the hook cutting component (2) to form bare stems and stems with hooks. When the hook cutting component (2) cuts the Uncaria rhynchophylla to form bare stems, the feedback structure (25) connects the bare stem output end of the collecting component (3) and the conveying channel between the hook cutting component (2), so that the bare stems enter the bare stem output end of the collecting component (3) and are then output to the stem cutting component (4). When the hook cutting component (2) cuts the Uncaria rhynchophylla to form stems with hooks, the feedback structure (25) connects the conveying channel between the stem storage end of the collecting component (3) and the hook cutting component (2) and transmits a feedback signal to the control component (5) at the same time, so that the stems with hooks enter the stem output end of the collecting component (3) and are then stored. The control component (5) controls the conveying component (1) to start working and controls the hook cutting driving mechanism (24) to stop working according to the feedback signal. d. receiving the bare stems through the cutting rod assembly (4) to cut the bare stems into sections; e. Repeat the above steps until all Uncaria rhynchophylla are processed.

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