Ramie collecting device

Abstract

The utility model discloses a ramie collecting device, which relates to the field of agricultural machinery and comprises a conveying belt, a ramie throwing wheel arranged at the tail end of the conveying belt and a collecting component arranged on one side of the ramie throwing wheel, and the ramie throwing wheel comprises a rotating shaft and a plurality of cross rods fixedly connected with the rotating shaft; the problems that when ramie fibers are collected in the prior art, the ramie fibers are mutually entangled due to stacking, further manual carding and screening are needed, and the harvesting efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural implements, and concretely relates to a ramie collecting device. BACKGROUND

[0002] Ramie is a perennial herbaceous plant of the family Urticaceae, and the utilization value of its leaf, bone and fiber is high, so it is an important economic crop. In the harvesting season, in order to obtain ramie fiber, after cutting ramie in the field, the skin and bone need to be removed by stripping machinery.

[0003] In order to improve the efficiency of ramie harvesting and stripping, promote the large-scale development of ramie, replace manual work, improve safety and harvesting efficiency through the coordinated operation of the three parts of the machinery, but the existing ramie collecting device is a relatively extensive stacking after stripping the ramie rod, and the stacked ramie fiber is collected and combed by manual or mechanical work, but the stacked ramie is easy to entangle with each other, and further manual combing and screening is needed, so the harvesting efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of ramie collecting device to solve the problem of low harvesting efficiency due to the entanglement of ramie fiber caused by stacking during the collection of existing ramie fiber.

[0005] To achieve the above purpose, the utility model provides the following scheme:

[0006] A kind of ramie collecting device, including conveying belt, installation in the conveying belt end stripping wheel and installation in the stripping wheel one side collecting assembly, the stripping wheel includes shaft and a plurality of fixed connection with the shaft cross bar.

[0007] The utility model transports ramie fiber stripped by stripping machine to stripping wheel by conveying belt, and ramie fiber is accelerated to rotate by cross bar on stripping wheel, and ramie fiber is thrown on collecting assembly to be collected, the mode of real-time collection of ramie fiber prevents its stacking and entanglement, reduces the step of further combing and screening of ramie fiber, and improves harvesting efficiency.

[0008] Further, the cross bar is parallel to the shaft. It is convenient to control the throwing direction of the stripping wheel.

[0009] Further, a plurality of cross bars are evenly distributed around the shaft. The stripping wheel can throw ramie fiber on the conveying belt in time to prevent ramie fiber from piling up.

[0010] Further, at least one of the horizontal bars is lower than the height of the end of the conveying belt, so that the ramie fibers conveyed by the conveying belt before the throwing wheel can still be collected and thrown by the horizontal bars after falling a distance under the action of gravity.

[0011] Further, a first baffle is arranged between the horizontal bar and the rotating shaft.

[0012] Since the ramie fibers are thin and in the form of ropes and threads, they are easy to be wound on the horizontal bar and even to be knotted on the horizontal bar when contacting with the horizontal bar, and cannot be thrown on the collecting assembly, and a large amount of ramie fibers wound on the horizontal bar can also reduce the throwing distance of the ramie fibers by the throwing wheel, so that the ramie fibers cannot be thrown on the collecting assembly, therefore, the first baffle is arranged between the horizontal bar and the rotating shaft, so that the ramie fibers cannot be wound and knotted on the horizontal bar.

[0013] Further, the conveying direction of the conveying belt is the same as the rotating direction of the throwing wheel.

[0014] Further, the rotating speed of the throwing wheel is greater than the conveying speed of the conveying belt.

[0015] The ramie fibers conveyed on the conveying belt to the throwing wheel are provided with an initial throwing speed, so as to facilitate the ramie fibers to be thrown on the collecting assembly.

[0016] Further, the collecting assembly comprises a mounting frame, two rotating wheels mounted on the mounting frame, and a conveying belt arranged on the rotating wheels.

[0017] In order to prevent the ramie fibers from being stacked on the collecting assembly, the ramie fibers collected are conveyed to the next process in time by the conveying belt, so as to prevent the ramie fibers from being stacked.

[0018] Further, a second baffle is arranged below the conveying belt.

[0019] The conveying belt is narrow in width, when the ramie fibers are thrown on the conveying belt, the ramie fibers are blocked by the conveying belt and then collected, and the ramie fibers are hung on the conveying belt by their own weight, so as to play a certain carding role, but the ramie fibers still have inertia when being blocked by the conveying belt, and are easy to be wound and knotted on the conveying belt, so that the ramie fibers on the conveying belt are difficult to be taken, therefore, the second baffle is arranged to prevent the ramie fibers from being wound and knotted on the conveying belt due to inertia.

[0020] Further, the collecting assembly further comprises a drying rack, which is used for transferring the ramie fibers on the conveying belt to the drying rack for drying and collecting.

[0021] The one or more technical solutions provided by the utility model have at least the following technical effects or advantages:

[0022] (1) The ramie fiber stripped by the stripping machine is conveyed to the throwing wheel by the conveying belt, the ramie fiber is driven to rotate at high speed by the cross rod on the throwing wheel, and the ramie fiber is thrown onto the collecting assembly for collection, the real-time collection of the ramie fiber prevents the ramie fiber from being stacked and entangled, the step of further combing and screening the ramie fiber is reduced, and the harvesting efficiency is improved;

[0023] (2) The first baffle is arranged between the cross rod and the rotating shaft, so that the ramie fiber cannot be wound and knotted on the cross rod;

[0024] (3) The ramie fiber is thrown onto the conveying belt, the ramie fiber is blocked by the conveying belt and then collected, and the weight of the ramie fiber itself makes the ramie fiber hang on the conveying belt, so that the ramie fiber can be combed;

[0025] (4) The second baffle prevents the ramie fiber from being wound and knotted on the conveying belt due to inertia. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present application, form a part of the present application, and do not constitute a limitation on the embodiments of the present application;

[0027] Figure 1 is a structure diagram of the ramie collecting device in the present application;

[0028] Among them, 1-conveying belt, 2-rotating shaft, 3-cross rod, 4-first baffle, 5-rotating wheel, 6-conveying belt, 7-second baffle. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from the scope described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0031] Embodiment 1

[0032] The present embodiment provides a ramie collecting device, which comprises Figure 1The device comprises a conveying belt 1, a throwing wheel installed at the end of the conveying belt 1, and a collecting assembly installed at one side of the throwing wheel, wherein the throwing wheel comprises a rotating shaft 2 and a plurality of crossbars 3 fixedly connected with the rotating shaft 2.

[0033] The ramie fibers are preferably laid on the conveying belt 1 along the conveying direction of the conveying belt 1, the distance between the conveying belt 1 and the throwing wheel, and the distance between the throwing wheel and the collecting assembly are determined according to actual requirements, and are preferably set as adjustable structures, so that the distances can be adjusted in real time according to actual conditions. The rotating speed of the throwing wheel and the conveying speed of the conveying belt 1 are not the same, so two motors are preferably used to drive the throwing wheel and the conveying belt 1 respectively, so as to facilitate control. The number of the crossbars 3 is determined according to requirements.

[0034] When the device is used, the ramie fibers laid on the conveying belt 1 are lifted from below by the crossbars 3 after passing through the end of the conveying belt 1, and then a large rotating speed is provided by the throwing wheel, so that the end of the ramie fibers away from the crossbars 3 is thrown up, and then the middle part of the ramie fibers is intercepted by the collecting assembly, so that the ramie fibers are hung on the collecting assembly. At this time, the end of the ramie fibers in contact with the crossbars 3 also falls off, so that the ramie fibers are collected and transported by the collecting assembly, and the automatic collection operation of the ramie fibers is completed.

[0035] In a more preferred embodiment, the crossbars 3 are parallel to the rotating shaft 2. The distance between adjacent two crossbars 3 is determined according to requirements.

[0036] In a more preferred embodiment, the plurality of crossbars 3 are uniformly distributed around the rotating shaft 2.

[0037] In a more preferred embodiment, the height of at least one crossbar 3 is lower than the height of the end of the conveying belt 1.

[0038] The height of the crossbar 3 at the lowermost part of the throwing wheel is specifically that, after passing through the end of the conveying belt 1 to the throwing wheel, the ramie fibers will fall down due to the weight of the ramie fibers, and the crossbar 3 at the lowermost part of the throwing wheel can lift the ramie fibers falling down by a certain height, and the specific height can be adjusted according to actual conditions. Therefore, the throwing wheel is preferably set as a structure with an adjustable position.

[0039] In a more preferred embodiment, a first baffle 4 is arranged between the crossbar 3 and the rotating shaft 2. The crossbar 3 and the rotating shaft 2 are preferably connected through the first baffle 4.

[0040] In a more preferred embodiment, the conveying direction of the conveying belt 1 is the same as the rotating direction of the throwing wheel.

[0041] In a more preferred embodiment, the rotating speed of the throwing wheel is greater than the conveying speed of the conveying belt 1.

[0042] The rotation speed of the throwing wheel and the transmission speed of the conveying belt 1 are adjusted according to actual conditions, so that the device can normally collect ramie fibers.

[0043] Embodiment 2

[0044] Based on the embodiment 1, as shown in the figure, the collecting assembly comprises a mounting frame, two rotating wheels 5 mounted on the mounting frame, and a conveying belt 6 arranged on the rotating wheels 5. Figure 1

[0045] The conveying belt 6 preferably adopts a conveying belt with a relatively thin diameter, so as to facilitate the collection of the ramie fibers thrown by the throwing wheel. The conveying belt 6 comprises an upper conveying part and a lower returning part. The conveying part is preferably arranged on the path of the ramie fibers thrown by the throwing wheel, so as to facilitate the collection of the ramie fibers. Preferably, the mounting frame is arranged as an adjustable telescopic frame, and the height of the conveying part is adjusted according to actual conditions.

[0046] In a more preferred embodiment, a second baffle 7 is arranged below the conveying belt 6. The second baffle 7 is mounted between the conveying part and the returning part.

[0047] In a more preferred embodiment, the collecting assembly further comprises a drying rack. The drying rack is mounted near the end of the conveying part of the conveying belt 6, and the ramie fibers on the conveying belt 6 can be transferred to the drying rack by manual or mechanical means for drying.

[0048] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including all changes and modifications falling within the scope of the present application.

[0049] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.​

Claims

1. A ramie collecting device, characterized by, The device comprises a conveying belt (1), a throwing wheel installed at the end of the conveying belt (1), and a collecting assembly installed at one side of the throwing wheel, wherein the throwing wheel comprises a rotating shaft (2) and a plurality of crossbars (3) fixedly connected with the rotating shaft (2).

2. A ramie collecting device according to claim 1, wherein The crossbars (3) are parallel to the rotating shaft (2).

3. The ramie collecting device according to claim 1, wherein The plurality of crossbars (3) are evenly distributed around the rotating shaft (2).

4. The ramie collecting device according to claim 1, wherein At least one of the crossbars (3) has a height lower than that of the end of the conveying belt (1).

5. The apparatus of claim 1, wherein, First baffles (4) are arranged between the crossbars (3) and the rotating shaft (2).

6. The ramie collecting device according to claim 1, wherein The conveying direction of the conveying belt (1) is the same as the rotating direction of the throwing wheel.

7. The ramie collecting device according to claim 1, wherein The rotating speed of the throwing wheel is greater than the conveying speed of the conveying belt (1).

8. The ramie collecting device according to claim 1, wherein The collecting assembly comprises a mounting frame, two rotating wheels (5) mounted on the mounting frame, and a conveying belt (6) arranged on the rotating wheels (5).

9. A ramie collecting device according to claim 8, wherein Second baffles (7) are arranged below the conveying belt (6).

10. The ramie collecting device according to claim 1, wherein The collecting assembly further comprises a drying rack.

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