Intelligent cane stalk recognition and conveying mechanism

Abstract

The application discloses a sugarcane seedling intelligent recognition conveying mechanism, which solves the problem that the conveying mechanism matched with a sugarcane seedling cutting machine cannot intelligently recognize bud nodes and is easy to damage sugarcane buds. The sugarcane seedling intelligent recognition conveying mechanism comprises a rack, a sugarcane placing groove, a conveying device, a recognition device and a control device. The recognition device and the conveying device are electrically connected with the control device. When in use, the control device controls the conveying device to stop the conveying of the sugarcane seedling after recognizing a set number of sugarcane bud nodes, and then continues to convey after the sugarcane seedling is cut, so that each piece of the sugarcane seedling cut by the sugarcane seedling cutting machine contains the required number of sugarcane bud nodes, and the quality of the sugarcane seedling is better ensured. The first conveying wheel and the second conveying wheel are connected with springs, and can be adaptively adjusted according to the size of the sugarcane seedling, so that the conveying requirements of the sugarcane seedling of different sizes or different bending degrees are met, and the sugarcane buds are not easy to be damaged.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sugarcane setts recognition and conveying equipment, and particularly relates to a sugarcane setts intelligent recognition conveying mechanism. BACKGROUND

[0002] Sugarcane in production is generally propagated asexually by using setts, that is, the sugarcane stalks are cut into single-bud segments or double-bud segments and then soaked and planted. At present, the processing of healthy sugarcane setts has been changed from manual cutting to mechanical cutting, and sugarcane cutting machines are used for mechanical cutting of setts, which can make the cutting surface of the sugarcane setts neat and ensure the cutting quality of the setts.

[0003] The existing sugarcane cutting machines mainly have two feeding modes. One type of sugarcane cutting machine is manually fed with sugarcane, that is, the sugarcane setts are manually placed on the cutting machine and moved for cutting. This manual feeding mode is labor-intensive, and a sugarcane sett production line needs to be equipped with twenty or more people. The other type is to feed the sugarcane to the cutting knife of the cutting machine through a conveying belt for cutting. This conveying belt feeding mode can reduce labor, but the conveying distance is long, and there are many clamping parts, which can easily damage the bud segments of the sugarcane setts. In addition, these two feeding modes can only realize blind cutting of the sugarcane setts, that is, the bud segments of the sugarcane setts cannot be intelligently recognized, and it cannot be ensured that each cut sugarcane sett contains a bud segment. Sometimes, the bud segment is even cut, causing bud damage or the cutting position is close to the bud segment, which affects the planting quality of the sugarcane. SUMMARY

[0004] The purpose of the present application is to provide a sugarcane sett intelligent recognition conveying mechanism, so as to overcome the problems of the existing conveying mechanism matched with the sugarcane cutting machine, that is, the bud segments cannot be intelligently recognized and the sugarcane buds are easily damaged, and better realize the intelligent production of sugarcane setts.

[0005] The specific technical solutions are as follows:

[0006] A sugarcane sett intelligent recognition conveying mechanism, comprising a rack, a sugarcane placing groove, a conveying device, a recognition device and a control device, characterized in that one end of the sugarcane placing groove is provided with the conveying device, the conveying device is provided with the recognition device above, and the conveying device and the recognition device are respectively electrically connected with the control device,

[0007] The conveying device comprises a first conveying wheel and a second conveying wheel driven by a rotating motor, a slide rail, a first fixed frame, a second fixed frame and a moving motor, the slide rail is arranged transversely and perpendicularly to the extension direction of the cane chute, the first conveying wheel is mounted on the first fixed frame with a slide block, the second conveying wheel is mounted on the second fixed frame with a slide block, the first fixed frame and the second fixed frame are respectively mounted on the slide rail through the slide blocks and can slide relative to the slide rail, the outer side of the first fixed frame is fixed to the frame through a spring, the second fixed frame is driven by the moving motor to move along the slide rail, the moving motor is electrically connected to the control device, and the first conveying wheel and the second conveying wheel are used for clamping the sugarcane and conveying the sugarcane forward under the driving of the rotating motor.

[0008] Preferably, the first conveying wheel and the second conveying wheel are nylon wheels, and the outer periphery of the first conveying wheel and the second conveying wheel is provided with a concave-convex pattern.

[0009] Preferably, the inside of the first conveying wheel and the second conveying wheel is a grid with pores.

[0010] Preferably, the first conveying wheel and the second conveying wheel are respectively provided with 2 groups.

[0011] Preferably, the rotating motor is respectively mounted on the outer side of the first fixed frame and the second fixed frame and is connected to the first conveying wheel and the second conveying wheel through a gear reverser, so as to drive the first conveying wheel and the second conveying wheel to rotate vertically.

[0012] Preferably, the top of the first fixed frame and the second fixed frame is respectively provided with a cane guide plate, the cane guide plate is inclined from the outer side to the inner side, and is used for guiding the sugarcane into the first conveying wheel and the second conveying wheel.

[0013] Preferably, a pushing base is also slidably mounted on the slide rail, the pushing base is provided with a vertical plate with a screw hole, the vertical plate is connected to the second fixed frame through a spring, the output shaft of the moving motor is a rotating screw rod, the rotating screw rod penetrates through the screw hole of the vertical plate and drives the vertical plate to move along the slide rail, so as to drive the second fixed frame to move along the slide rail.

[0014] Preferably, the moving motor is matched with a current detection device, the current detection device is electrically connected to the control device, when the moving motor drives the second fixed frame to move and clamp the sugarcane, the current detection device detects that the current increases, and the control device controls the moving motor to stop moving.

[0015] Preferably, the recognition device is an image recognition device.

[0016] Preferably, one side of the recognition device is also provided with an illuminating device.

[0017] Preferably, the control device is provided with an operation panel.

[0018] Preferably, the cane placing groove is smooth. The cane placing groove can be made of stainless steel plate, and the smooth setting can reduce the resistance when the cane moves.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1、The present application sets the recognition device and the conveying device electrically connected with the control device, when in use, the control device recognizes the set number of cane buds and controls the conveying device to stop the conveying of the cane seedlings, and then continues to convey after the cane seedlings are cut, so that each section of the cane seedlings cut by the cane seedling cutting machine contains the required number of cane buds, better ensuring the quality of the cane seedlings.

[0021] 2、The first conveying wheel and the second conveying wheel are respectively installed on the slide rails, wherein the first conveying wheel is fixed with the rack through the spring, and the second conveying wheel is connected with the cane guide plate driven by the moving motor through the spring, when in use, the cane is placed between the first conveying wheel and the second conveying wheel, then the cane seedlings are clamped by driving the second conveying wheel through the moving motor, and then the first conveying wheel and the second conveying wheel are driven by the rotating motor to drive the cane seedlings to move to the cane seedling cutting machine for cutting. The first conveying wheel and the second conveying wheel are connected with the spring, which can be adjusted adaptively according to the size of the cane seedlings, meeting the conveying requirements of cane seedlings of different sizes or different bending degrees.

[0022] 3、The first conveying wheel and the second conveying wheel are both nylon wheels, and the inside of the wheels is a grid with pores, that is, the first conveying wheel and the second conveying wheel have a certain elasticity and are not easy to clamp the cane buds, at the same time, the outer periphery of the first conveying wheel and the second conveying wheel is in a concave-convex pattern, which is not easy to slip and is conducive to the conveying of the cane seedlings. Compared with rubber wheels, nylon wheels have a longer service life and are not easy to slip.

[0023] 4、The rotating motor is installed outside the first fixed frame and the second fixed frame respectively, and is connected with the first conveying wheel and the second conveying wheel respectively through the gear reversing device, and inclined cane guide plates are arranged on the top of the first fixed frame and the second fixed frame respectively, so that the structure is reasonable, when in use, the cane can be conveyed from the top to the bottom between the first conveying wheel and the second conveying wheel through the cane guide plate, compared with the traditional insertion between the first conveying wheel and the second conveying wheel from the feeding end, the distance of the cane seedlings to be conveyed is shorter, and the cane buds are not easy to be squeezed, which is also conducive to the realization of full mechanization. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0025] Figure 1 Fig. 1 is a structural schematic diagram of the sugarcane set intelligent recognition and conveying mechanism of the present application.

[0026] Figure 2 Fig. 2 is a structural schematic diagram of the conveying device of the present application.

[0027] Figure 3 Fig. 3 is a structural schematic diagram of the second conveying wheel of the present application.

[0028] Main drawing mark explanation:

[0029] 1, rack; 2, cane placing groove; 3, conveying device; 31, first conveying wheel; 32, second conveying wheel; 34, first fixing frame; 341, cane guiding plate; 35, second fixing frame; 36, pushing base; 361, vertical plate; 37, moving motor; 38, rotating motor; 4, recognition device; 5, control device; 6, lighting device. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In the description of the present application, the meaning of one or more is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the terms "first", "second", "third" are described, they are only for the purpose of description and for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0033] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "arrangement" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments are described below according to the overall structure of the present application.

[0034] Embodiment 1

[0035] As shown in Figure 1 , a sugarcane seedling intelligent recognition and conveying mechanism, comprising a rack 1, a cane placing groove 2, a conveying device 3, a recognition device 4 and a control device 5, one end of the cane placing groove 2 is provided with the conveying device 3, the upper side of the output end of the conveying device 3 is provided with the recognition device 4, and the conveying device 3 and the recognition device 4 are respectively electrically connected with the control device 5; the cane placing groove 2 is used for placing sugarcane stems; the conveying device 3 is used for clamping and conveying sugarcane stems; the recognition device 4 is used for recognizing sugarcane buds; the control device 5 is used for receiving and processing the signals of the recognition device 4 and controlling the work of the conveying device 3. When in use, the control device 5 controls the conveying device 3 to stop conveying the sugarcane seedlings after recognizing a set number of sugarcane bud nodes, and then continues to convey after the sugarcane seedlings are cut, so that each section of sugarcane seedlings cut by the sugarcane seedling cutting machine contains the required number of sugarcane bud nodes, better ensuring the quality of the sugarcane seedlings. The problem that the existing conveying mechanism matched with the sugarcane seedling cutting machine cannot intelligently recognize the bud nodes and is easy to damage the cane buds is solved.

[0036] Conjugate Figure 2 , the conveying device 3 comprises a first conveying wheel 31 and a second conveying wheel 32 driven by a rotating motor 38, a slide rail, a first fixed frame 34, a second fixed frame 35, a pushing base 36 and a moving motor 37, and the first conveying wheel 31 and the second conveying wheel 32 have two groups respectively.

[0037] Specifically, the slide rail is arranged transversely and perpendicularly to the extension direction of the cane chute 2, the first fixing frame 34, the second fixing frame 35 and the pushing base 36 are slidingly installed on the slide rail, the first conveying wheel 31 is installed on the first fixing frame 34 with a sliding block, the second conveying wheel 32 is installed on the second fixing frame 35 with a sliding block, the vertical plate 361 with a threaded hole is arranged on the pushing base 36, the vertical plate 361 is connected with the second fixing frame 35 through a spring, the moving motor 37 is a rotary motor, the output shaft of the moving motor 37 is a rotary screw, the rotary screw penetrates through the threaded hole of the vertical plate 361, and the rotary screw can drive the vertical plate 361 to move along the slide rail in the rotary process, so that the second fixing frame 35 is driven to move along the slide rail; the first fixing frame 34 is fixed to the rack 1 through a spring. The first conveying wheel 31 and the second conveying wheel 32 are used for clamping sugarcane and conveying the sugarcane forward under the drive of the rotary motor 38. The first conveying wheel 31 and the second conveying wheel 32 are connected with springs and can be adaptively adjusted according to the size of the sugarcane stem, so as to meet the conveying requirements of the sugarcane stems with different sizes or different bending degrees. Further, the moving motor 37 is matched with a current detection device, the current detection device is electrically connected with the control device 5, when the moving motor 37 drives the second fixing frame 35 to move and clamp the sugarcane, the current detection device detects that the current increases, and the control device 5 controls the moving motor 37 to stop moving. At this time, the springs of the first fixing frame 34 and the second fixing frame 35 can also be adaptively adjusted according to the size and bending degree of the sugarcane.

[0038] Specifically, in combination with Figure 2 The rotary motor 38 is installed on the outer side of the first fixing frame 34 and the second fixing frame 35 respectively, and is connected with the first conveying wheel 31 and the second conveying wheel 32 respectively through a gear shift, so as to drive the first conveying wheel 31 and the second conveying wheel 32 to rotate vertically. The top of the first fixing frame 34 and the second fixing frame 35 is respectively provided with a cane guide plate 341, which is inclined from the outer side to the inner side, and is used for guiding the sugarcane into the first conveying wheel 31 and the second conveying wheel 32. In use, the sugarcane can enter the first conveying wheel 31 and the second conveying wheel 32 from top to bottom at the cane guide plate 341, which is not easy to squeeze the sugarcane bud compared with the traditional insertion from the feeding end into the first conveying wheel 31 and the second conveying wheel 32, and the distance to be conveyed by the sugarcane stem is shorter.

[0039] In this embodiment, in combination with Figure 3The first conveying wheel 31 and the second conveying wheel 32 are nylon wheels, and the outer periphery of the first conveying wheel 31 and the second conveying wheel 32 is provided with concave-convex patterns. The inside of the first conveying wheel 31 and the second conveying wheel 32 is a mesh with apertures. That is, the first conveying wheel 31 and the second conveying wheel 32 have a certain elasticity and are not easy to pinch the sugarcane buds. At the same time, the outer periphery of the first conveying wheel 31 and the second conveying wheel 32 is in a concave-convex pattern and is not easy to slip, which is conducive to the conveying of the sugarcane stems.

[0040] Further, in the embodiment, the identification device 4 is an image recognition device, which can efficiently and accurately identify the sugarcane buds through a large number of pre-training of the system. The system can ensure that each cut sugarcane stem has a set number of sugarcane buds, and better ensure the emergence rate and the seeding density. Preferably, the identification device 4 is further provided with a lighting device 6 on one side, which is more conducive to the work of the image recognition device 4.

[0041] In combination with Figure 1 The sugarcane placing groove 2 is smooth. The smooth stainless steel support is in a V shape with a large upper part and a small lower part, which is conducive to the placing of the sugarcane.

[0042] In use, the whole sugarcane stem is placed into the sugarcane placing groove 2 from top to bottom, wherein the end of the sugarcane stem enters between the first conveying wheel 31 and the second conveying wheel 32 through the sugarcane guide plate 341. The control device controls the movement motor 37 to work and drives the second conveying wheel 32 to move close to the first conveying wheel 31 to clamp the sugarcane stem. Then the control device controls the rotating motor to rotate, and the rotating motor drives the first conveying wheel 31 and the second conveying wheel 32 to rotate, so as to convey the sugarcane stem forward. At the same time, the identification device 4 identifies the sugarcane buds on the sugarcane stem, and when a set number of sugarcane buds are identified, the work of the rotating motor 38 is paused (or the work of the electric motor is paused after conveying a certain distance), and then the rotating motor 38 is started to continue conveying the sugarcane stem after the sugarcane cutting machine cuts the sugarcane stem. After cutting one sugarcane stem, the control device controls the movement motor 37 to reverse, and the second conveying wheel 32 moves away from the first conveying wheel 31, and then the above clamping and conveying actions are repeated when the sugarcane stem is put in again. The use of the present application can ensure that each cut sugarcane stem has a set number of sugarcane buds, and better ensure the quality of the sugarcane stem.

[0043] In summary, the application sets the identification device 4 and the conveying device 3 electrically connected with the control device 5, when in use, the control device 5 identifies the set number of sugarcane buds and then controls the conveying device 3 to stop the conveying of sugarcane stems, and after the sugarcane stems are cut, the conveying continues, so that each piece of sugarcane stem cut by the sugarcane cutting machine contains the required number of sugarcane buds, and the quality of the sugarcane stems is better ensured. Among them, the first conveying wheel 31 and the second conveying wheel 32 are both nylon wheels with certain apertures, and are respectively connected with springs, so that the size of the sugarcane stems can be adjusted adaptively, the conveying needs of sugarcane stems of different sizes or different bending degrees can be met, and the sugarcane buds are not easy to be damaged.

[0044] The foregoing description of specific exemplary embodiments of the application is presented for the purpose of illustration and description and is not intended to be exhaustive or to limit the application to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teachings. The specific embodiments were chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application. It is intended that various alternatives to the illustrative embodiments described herein will be apparent to those skilled in the art and that the scope of the application should be determined not with reference to the description herein of exemplary embodiments, but should instead be determined with reference to the appended claims.

Claims

1. A sugarcane setts intelligent identification and conveying mechanism, comprising a frame, a cane placing groove, a conveying device, an identification device and a control device, characterized in that, The conveying device is provided at one end of the cane chute, the identification device is provided above the conveying device, and the conveying device and the identification device are electrically connected with the control device, The conveying device comprises a first conveying wheel and a second conveying wheel driven by a rotating motor, a slide rail, a first fixed frame, a second fixed frame and a moving motor. The slide rail is arranged transversely and perpendicularly to the extension direction of the cane chute. The first conveying wheel is mounted on the first fixed frame with a slide block. The second conveying wheel is mounted on the second fixed frame with a slide block. The first fixed frame and the second fixed frame are respectively mounted on the slide rail through the slide blocks and can slide relative to the slide rail. The outer side of the first fixed frame is fixed with the rack through a spring. The second fixed frame is driven by the moving motor to move along the slide rail. The moving motor is electrically connected with the control device. The first conveying wheel and the second conveying wheel are used for clamping the sugarcane and conveying the sugarcane forward under the driving of the rotating motor. The first conveying wheel and the second conveying wheel are in a grid shape with apertures. The moving motor is matched with a current detection device. The current detection device is electrically connected with the control device. When the moving motor drives the second fixed frame to move and clamp the sugarcane, the current detection device detects that the current increases. The control device controls the moving motor to stop moving.

2. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 1, characterized in that, The first conveying wheel and the second conveying wheel are nylon wheels. The outer periphery of the first conveying wheel and the second conveying wheel is provided with concave-convex patterns.

3. The intelligent sugarcane setts recognition and conveying mechanism according to claim 1, characterized in that, The first conveying wheel and the second conveying wheel are respectively provided with 2 groups.

4. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 1, characterized in that, The rotating motor is respectively mounted on the outer side of the first fixed frame and the second fixed frame and is connected with the first conveying wheel and the second conveying wheel through a gear shifter, so as to drive the first conveying wheel and the second conveying wheel to rotate vertically.

5. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 4, characterized in that, The first fixed frame and the second fixed frame are respectively provided with a cane guide plate at the top. The cane guide plate is inclined from the outer side to the inner side and is used for guiding the sugarcane into the first conveying wheel and the second conveying wheel.

6. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 1, characterized in that, A pushing base is also slidably mounted on the slide rail. The pushing base is provided with a vertical plate with a screw hole. The vertical plate is connected with the second fixed frame through a spring. The output shaft of the moving motor is a rotating screw rod. The rotating screw rod penetrates the screw hole of the vertical plate and drives the vertical plate to move along the slide rail, so as to drive the second fixed frame to move along the slide rail.

7. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 1, characterized in that, The identification device is an image recognition device.

8. The intelligent recognition and conveying mechanism for sugarcane setts according to claim 1, characterized in that, The identification device is also provided with an illuminating device on one side.

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