Intelligent and automatic precise potato seed cutting machine
By designing an intelligent and automated precise seeding machine for potato seed potatoes, using adaptive rolling chain components and bud eye identification devices, the problem of low efficiency in cut seed potatoes in existing equipment and the inability to automatically screen bud eye seed potatoes, realizing the problem of low efficiency in cut-out of seed potatoes in existing equipment. An efficient and automated seed potato diced and screening process.
Patent Information
- Application Number
- CN202411800237.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-02-18
AI Technical Summary
The existing automated potato seed potato diced equipment cannot ensure that the seed potato corresponds to the knife head, resulting in inefficient dicing and inability to screen out seed potatoes with bud eyes. It requires manual operation, which is inefficient and cost-effective.
An intelligent and automated precise potato seed potato seed and potato seed and potato seed and potato cut device, a bud eye recognition device and an adaptive rolling chain assembly were designed. The seed potato tiling device realizes precise blocking through an adaptive rolling chain assembly and a disc cutter. The bud eye recognition device screens out seed potatoes with bud eye through a belt conveyor and bud eye recognition system.
The precise correspondence between seed potatoes and the knife head is achieved, the efficiency of cutting is improved, and the seed potatoes with bud eyes are automatically screened, which reduces the need for manual screening, improves production efficiency and reduces labor costs.
Smart Images
Figure CN119452807A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of potato seed potato precision cutting equipment, and in particular to an intelligent and automated potato seed potato precision cutting machine. Background Art
[0002] At present, potato planting adopts seed potato cutting and planting, and the seed potato cutting process is mostly done manually, which has low efficiency and affects production efficiency. At the same time, it also occupies a large amount of labor. In order to solve the above technical problems, automated cutting equipment has emerged. Although this type of equipment improves production efficiency and reduces manual labor intensity, it is found during use that when the seed potatoes are conveyed into the cutting tool, the seed potatoes cannot correspond to each cutter head, causing a part of the seed potatoes to run out from between adjacent cutter heads, seriously affecting the cutting effect. Secondly, the seed potatoes that can be cut and planted must have a bud on each seed potato, that is, only seed potatoes with buds can meet the cultivation requirements, and the current automated cutting equipment can only complete the cutting of seed potatoes, but cannot screen out the cuts with buds. In the later stage, manual screening is still required, resulting in low work efficiency and high labor costs. Summary of the invention
[0003] In view of the above technical problems, the present invention provides an intelligent and automated potato seed precision cutting machine.
[0004] In order to achieve the above object, the technical solution of the present invention is as follows: An intelligent and automated potato seed potato precision cutting machine, comprising: Seed potato cutting device; A seed potato feeding device is arranged on the feeding end of the seed potato cutting device; An eye recognition device is arranged on the discharging end of the seed potato cutting device; Among them, the material conveying part of the seed potato cutting device is an adaptive rolling chain component; The adaptive rolling chain assembly comprises: frame; The chain-type conveyor belt is arranged on the frame, and its driving shaft is connected to the power source on the frame through a transmission assembly; A plurality of adaptive roller groups are rotatably mounted on each chain rod of the chain conveyor belt. Each adaptive roller group is composed of a roller body with two truncated cone structures whose heads are arranged corresponding to each other, so that a plurality of V-shaped grooves are formed on the working surface of the chain conveyor belt, wherein the number of the V-shaped grooves corresponds to the number of cutting parts on the seed potato cutting device.
[0005] The seed potato cutting device comprises: A cutter guard is provided on the discharge end of the chain conveyor belt; The disc cutter shaft is horizontally arranged in the cutter shield, and one end of the shaft is connected to the power source on the frame through a transmission assembly; A plurality of disc cutters are arranged in sequence on the disc cutter shaft, and one disc cutter corresponds to one V-shaped groove; The medicine spraying rack is arranged on the top of the cutter shield, and the outlet end thereof is arranged in the cutter shield and corresponds to the disc cutter, and is used for disinfecting the disc cutter.
[0006] The power source includes a first motor and a first turbine reducer cooperatively connected to an output shaft of the first motor.
[0007] The eye recognition device comprises: The belt conveyor has an input shaft connected to a second motor via a transmission assembly; The front potato separating plate and the rear potato separating plate are arranged in an eight-shaped manner on the feeding end of the belt conveyor and are fixed to the frame of the belt conveyor; The bud eye identification system fixing frame is arranged on the discharging end of the belt conveyor, and the bud eye identification system is installed on the upper part thereof; An air pump is arranged on one side of the belt conveyor, an air outlet of which is arranged in a fixing frame of the bud eye recognition system, and a start-stop control part of which is connected to the bud eye recognition system; A proximity sensor is arranged on one side of the belt conveyor, a detection end of which is arranged in a fixing frame of the bud eye recognition system, and a signal transmission end of which is connected to the bud eye recognition system; Among them, the upper part of the front potato sorting plate and the lower part of the rear potato sorting plate have gaps with the sides of the conveyor belt of the belt conveyor respectively, so that the materials enter the front potato sorting plate and the rear potato sorting plate and move in an S shape, and finally pass through the gap at the bottom of the rear potato sorting plate and are arranged in a straight line and enter the eye recognition system fixing frame.
[0008] The seed potato feeding device comprises: Lifting box; A hopper box is provided on the feed port on one side of the lifting box; A plurality of seed potato lifting chains are arranged in the lifting box; The lifting chain driving shaft and two lifting chain driven shafts are arranged in the lifting box and assembled on the seed potato lifting chain, so that a plurality of triangular lifting mechanisms arranged parallel to each other are formed in the lifting box, and the number of the lifting mechanisms is consistent with the number of the V-shaped grooves; The second turbine reducer and the third motor are arranged at the bottom of the lifting box. The input shaft of the second turbine reducer is connected with the output shaft of the third motor. The output shaft of the second turbine reducer is connected with the lifting chain drive shaft through a transmission assembly.
[0009] The beneficial effects of the present invention are: 1. The seed potato feeding device of the present invention outputs power from a motor, which drives a turbine reducer through a belt, and the turbine reducer drives a lifting chain drive shaft through a chain, so that the seed potato lifting chain rotates counterclockwise to lift the seed potatoes from the material box.
[0010] 2. The seed potato cutting device of the present invention is powered by a motor, which is driven by a belt to drive a turbine reducer. The turbine reducer drives an adaptive rolling chain drive shaft through a chain, so that the adaptive rolling chain rotates counterclockwise, wherein the adaptive roller rotates counterclockwise along its fixed axis due to friction, and drives the disc cutter drive shaft to rotate clockwise through the middle bridge, so that the seed potatoes transmitted on the adaptive rolling chain are cut into two relatively even halves, and the medicine box on the medicine box rack disinfects the three groups of disc cutters through a round tube.
[0011] 3. The eye identification device of the present invention is driven by a motor to rotate the transmission belt drive shaft counterclockwise, and the seed potato blocks dropped from the cutter are transferred from right to left. After passing through the two-stage potato sorting plates, the seed potatoes are arranged in a row to the left side of the transmission belt, and the eye of the seed potato blocks is identified by the eye identification system. The seed potato blocks with no eye identified are blown to the right side of the transmission belt through the air nozzle. The air pump will not be triggered for the seed potato blocks with identified eye. The seed potatoes dropped from the left side of the transmission belt will be qualified seed potatoes, i.e., those with eye, and the seed potatoes dropped from the right side of the transmission belt will be unqualified seed potatoes, i.e., those without eye.
[0012] 4. The adaptive rolling chain assembly of the present invention is driven by a motor in a counterclockwise direction, and each rolling chain rotates due to friction, so that the seed potatoes can be adjusted to the center of the V-shaped groove. The cutting knives it is equipped with are 3 disc knives, which can complete the cutting operation of 3 seed potatoes at the same time with extremely high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the present invention.
[0014] Figure 2 for Figure 1 Top view of the .
[0015] Figure 3 It is a structural schematic diagram of the eye bud identification device of the present invention.
[0016] Figure 4 for Figure 3 Top view of the .
[0017] Figure 5 It is a schematic structural diagram of the seed potato cutting device of the present invention.
[0018] Figure 6 It is a schematic structural diagram of the adaptive roller group of the present invention.
[0019] Figure 7 The figure is a positional relationship diagram of the disc cutter, the disc cutter shaft and the drive shaft of the present invention.
[0020] Figure 8 It is a schematic structural diagram of the chain rod of the present invention.
[0021] Fig. 9 It is a schematic structural diagram of the seed potato feeding device of the present invention.
[0022] Fig.10 It is a top view of the seed potato lifting chain of the present invention. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.
[0024] like Figure 1 , Figure 2 , Figures 5 to 8 As shown, an intelligent and automated potato seed potato precision cutting machine includes: a seed potato cutting device 2; a seed potato feeding device 3, which is arranged on the feeding end of the seed potato cutting device 2; a bud eye identification device 1, which is arranged on the discharging end of the seed potato cutting device 2; wherein the material conveying part of the seed potato cutting device 2 is an adaptive rolling chain assembly; the adaptive rolling chain assembly includes: a frame 207; a chain rod type conveyor belt 206, which is arranged on the frame 207, and its driving shaft 203 is connected to the power source on the frame 207 through a transmission assembly; a plurality of adaptive roller groups 210, which can be rotatably mounted on each chain rod 211 of the chain rod type conveyor belt 206, and each adaptive roller group 210 is composed of a roller body of a truncated cone structure with two heads arranged corresponding to each other, so that a plurality of V-shaped grooves are formed on the working surface of the chain rod type conveyor belt 206, wherein the number of the V-shaped grooves corresponds to the number of cutting pieces on the seed potato cutting device 2.
[0025] like Figure 5 and Figure 7 As shown, the seed potato cutting device 2 includes: a cutter shield 204, which is arranged on the discharge end of the chain conveyor belt 206; a disc cutter shaft 202, which is horizontally arranged in the cutter shield 204, and one end of which is connected to the power source on the frame 207 through a transmission assembly; a plurality of disc cutters 201, which are arranged in sequence on the disc cutter shaft 202, and one disc cutter 201 corresponds to a V-shaped groove; a spray rack 205, which is arranged on the top of the cutter shield 204, and its outlet end is arranged in the cutter shield 204 and corresponds to the disc cutter 201, and is used to disinfect the disc cutter 201.
[0026] like Figure 5As shown, the power source includes a first motor 209 and a first turbine reducer 208 that is cooperatively connected to the output shaft of the first motor 209 .
[0027] like Figures 2 to 4 As shown, the potato bud recognition device 1 includes: a belt conveyor 103, whose input shaft 101 is connected to a second motor 108 through a transmission assembly; a front potato-dividing plate 104 and a rear potato-dividing plate 105, which are arranged in an eight-shaped shape on the feeding end of the belt conveyor 103 and are fixed to the frame of the belt conveyor 103; a potato bud recognition system fixing frame 102, which is arranged on the discharging end of the belt conveyor 103, and the potato bud recognition system is installed on the upper part; an air pump 107, which is arranged on one side of the belt conveyor 103, and its air outlet is arranged in the potato bud recognition system fixing frame 102, Its start-stop control part is connected to the eye recognition system; the proximity sensor 106 is arranged on one side of the belt conveyor 103, the detection end of which is arranged in the eye recognition system fixing frame 102, and the signal transmission end is connected to the eye recognition system; wherein, the upper part of the front potato-dividing plate 104 and the lower part of the rear potato-dividing plate 105 respectively leave gaps with the conveyor belt sides of the belt conveyor 103, so that after the material enters the front potato-dividing plate 104 and the rear potato-dividing plate 105 and moves in an S shape, it finally passes through the gap at the bottom of the rear potato-dividing plate 105 and is arranged in a straight line and enters the eye recognition system fixing frame 102.
[0028] like Fig. 9 and Fig.10 As shown, the seed potato feeding device 3 includes: a lifting box 306; a hopper box 302, which is arranged on the feed port on one side of the lifting box 306; a plurality of seed potato lifting chains 301, which are arranged in the lifting box 306; a lifting chain driving shaft 307 and two lifting chain driven shafts 305, which are arranged in the lifting box 306 and assembled on the seed potato lifting chain 301, so that a plurality of triangular-structured lifting mechanisms arranged parallel to each other are formed in the lifting box 306, and the number of the lifting mechanisms is consistent with the number of the V-shaped grooves; a second turbine reducer 303 and a third motor 304, which are arranged at the bottom of the lifting box 306, the input shaft of the second turbine reducer 303 is connected with the output shaft of the third motor 304, and the output shaft of the second turbine reducer 303 is connected with the lifting chain driving shaft 307 through a transmission assembly.
[0029] When the present invention is in use, potatoes are placed in the feed hopper box 302 of the seed potato feeding device 3, and the three seed potato lifting chains 301 respectively lift the potatoes onto the chain rod type conveyor belt 206 of the seed potato cutting device 2. Since the working surface of the chain rod type conveyor belt 206 has a V-shaped groove corresponding to the position of the three seed potato lifting chains 301, at the same time, each adaptive roller group 210 on the chain rod type conveyor belt 206 has a structural feature, that is, each adaptive roller group 210 is composed of two heads arranged corresponding to each other. The roller body 204 is composed of a truncated cone structure. Therefore, the potatoes will roll on each roller body and finally enter the V-shaped groove. A disc cutter 201 corresponds to a V-shaped groove. This design allows the center of the potatoes linearly arranged in the V-shaped groove to correspond to the disc cutter 201. When the chain rod conveyor belt 206 sends the potatoes into the cutter shield 204, the disc cutter 201 will cut the potatoes in the V-shaped groove to form seed potato blocks, which fall into The belt conveyor 103 of the eye recognition device 1, as the belt conveyor 103 runs, the seed potato pieces pass through the front potato dividing plate 104 and the rear potato dividing plate 105 which are arranged in an eight-shaped manner on the feeding end of the belt conveyor 103, forming an S-shaped formation, and finally leave the rear potato dividing plate 105 at the bottom of the rear potato dividing plate 105. At this time, the formation of the seed potato pieces becomes a straight line and enters the eye recognition system fixing frame 102. At this time, the proximity sensor 106 detects that the seed potato pieces have entered the detection area, and the eye recognition system starts to start. The seed potato blocks are identified. For the seed potato blocks without buds, the bud identification system transmits a signal to the air pump 107. The air pump 107 starts to blow high-pressure gas to the seed potato blocks through the air nozzle. The seed potato blocks are blown to the right side of the belt conveyor 103 and are conveyed out. The seed potato blocks with buds continue to be conveyed on the belt conveyor 103. At this time, the seed potatoes falling from the left side of the belt conveyor 103 will be qualified seed potatoes, i.e., those with buds, and the seed potatoes falling from the right side of the belt conveyor 103 will be unqualified seed potatoes, i.e., those without buds, and the screening is completed.
[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. An intelligent and automated potato seed potato precision cutting machine, characterized in that: include: Seed potato cutting device (2); A seed potato feeding device (3) is arranged on the feeding end of the seed potato cutting device (2); An eye recognition device (1) is arranged on the discharge end of the seed potato cutting device (2); Wherein, the material conveying part of the seed potato cutting device (2) is an adaptive rolling chain component; The adaptive rolling chain assembly comprises: Rack(207); A chain-type conveyor belt (206) is arranged on a frame (207), and its driving shaft (203) is connected to a power source on the frame (207) through a transmission assembly; A plurality of adaptive roller groups (210) are rotatably mounted on each chain rod (211) of the chain rod conveyor belt (206); each adaptive roller group (210) is composed of a roller body with two truncated cone structures whose heads are arranged corresponding to each other, so that a plurality of V-shaped grooves are formed on the working surface of the chain rod conveyor belt (206); wherein the number of the V-shaped grooves corresponds to the number of cutting pieces on the seed potato cutting device (2).
2. The intelligent and automated potato seed potato precision cutting machine according to claim 1, characterized in that: The seed potato cutting device (2) comprises: A cutter guard (204) is arranged on the discharge end of the chain conveyor belt (206); The disc cutter shaft (202) is horizontally arranged in the cutter shield (204), and one end of the disc cutter shaft (202) is connected to a power source on the frame (207) through a transmission assembly; A plurality of disc cutters (201) are arranged in sequence on the disc cutter shaft (202), and one disc cutter (201) corresponds to one V-shaped groove; The medicine spraying rack (205) is arranged on the top of the cutter shield (204), and its outlet end is arranged in the cutter shield (204) and corresponds to the disc cutter (201), and is used to sterilize the disc cutter (201).
3. An intelligent and automated potato seed potato precision cutting machine according to claim 1 or 2, characterized in that: The power source comprises a first motor (209) and a first turbine reducer (208) cooperatively connected to an output shaft of the first motor (209).
4. The intelligent and automated potato seed potato precision cutting machine according to claim 1, characterized in that: The eye recognition device (1) comprises: A belt conveyor (103), the input shaft (101) of which is connected to a second motor (108) via a transmission assembly; The front potato separating plate (104) and the rear potato separating plate (105) are arranged in an eight-shaped manner on the feeding end of the belt conveyor (103) and are fixed to the frame of the belt conveyor (103); The bud eye recognition system fixing frame (102) is arranged on the discharge end of the belt conveyor (103), and the bud eye recognition system is installed on the upper part thereof; An air pump (107) is arranged on one side of the belt conveyor (103), an air outlet of which is arranged in the bud eye recognition system fixing frame (102), and a start and stop control part of which is connected to the bud eye recognition system; A proximity sensor (106) is arranged on one side of the belt conveyor (103), a detection end of which is arranged in a bud eye recognition system fixing frame (102), and a signal transmission end of which is connected to the bud eye recognition system; The upper part of the front potato-separating plate (104) and the lower part of the rear potato-separating plate (105) respectively leave gaps with the sides of the conveyor belt of the belt conveyor (103), so that the materials enter the front potato-separating plate (104) and the rear potato-separating plate (105) and move in an S shape, and finally pass through the gap at the bottom of the rear potato-separating plate (105) to be arranged in a straight line and enter the eye recognition system fixing frame (102).
5. The intelligent and automated potato seed potato precision cutting machine according to claim 1, characterized in that: The seed potato feeding device (3) comprises: Lifting box (306); A hopper box (302) is provided on a feed port on one side of the lifting box (306); A plurality of seed potato lifting chains (301) are arranged in a lifting box (306); The lifting chain driving shaft (307) and the two lifting chain driven shafts (305) are arranged in the lifting box (306) and assembled on the seed potato lifting chain (301), so that a plurality of triangular lifting mechanisms arranged parallel to each other are formed in the lifting box (306), and the number of the lifting mechanisms is consistent with the number of the V-shaped grooves; The second turbine reducer (303) and the third motor (304) are arranged at the bottom of the lifting box (306); the input shaft of the second turbine reducer (303) is cooperatively connected with the output shaft of the third motor (304); and the output shaft of the second turbine reducer (303) is connected with the lifting chain drive shaft (307) through a transmission assembly.