Rapid dicing device for producing potato seeds

Abstract

The utility model relates to the technical field of modern agricultural equipment, in particular to a rapid dicing device for producing potato seeds, which comprises a fixing frame, a dicing mechanism and a guide mechanism, the fixing frame is of a rectangular frame structure, and the guide mechanism is arranged on the upper portion of the fixing frame; the dicing mechanism comprises a material guide box, a rotating shaft, a chain, a force arm, a pneumatic cylinder, a lower pressing plate and cutting tables, the rotating shaft is arranged in the material guide box, a chain wheel and the chain are arranged on the rotating shaft to form a transmission structure, and the cutting tables are arranged on the upper portion of the chain; a force arm is arranged at the discharging end of the material guiding box, an objective table is arranged on the upper portion of the force arm, a lower pressing plate is arranged on the lower portion of the objective table, and a pneumatic cylinder is arranged on the upper portion of the objective table. The potato dicing machine solves the problems that when potatoes are cut in the prior art, a large amount of manpower and time are consumed, and uniformity and consistency are difficult to guarantee when the potatoes are diced due to the fact that the sizes of the potatoes are inconsistent.

Description

Technical Field

[0001] The utility model relates to the technical field of modern agricultural equipment, in particular to a rapid dicing device for producing potato seeds. Background Art

[0002] In the agricultural field, potatoes are important food crops and cash crops, and their planting process is of crucial significance. The treatment of potato seeds is one of the important links to ensure successful planting and high yields.

[0003] Traditional potato seed treatment methods often have problems such as low efficiency and cumbersome operations. For example, manual dicing not only consumes a large amount of manpower and time, but also due to the inconsistent size of potatoes, it is difficult to ensure uniformity and consistency during dicing, which may affect the germination rate of seeds and the uniformity of subsequent growth. With the continuous development of agricultural technology, higher requirements are put forward for the efficiency and quality of potato seed treatment. Based on this, we designed a rapid potato dicing device that can first screen potatoes and then enter different cutting grooves according to different sizes to improve the uniformity and consistency of dicing. Summary of the Utility Model

[0004] Aiming at the technical problems existing in the background art, the utility model provides a rapid dicing device for producing potato seeds, which solves the problems that when cutting existing potatoes, it not only consumes a large amount of manpower and time, but also due to the inconsistent size of potatoes, it is difficult to ensure uniformity and consistency during dicing.

[0005] The technical implementation scheme of the utility model is as follows:

[0006] A rapid dicing device for producing potato seeds includes a fixing frame, a dicing mechanism and a feeding mechanism. The fixing frame is a rectangular frame structure, and a feeding mechanism is arranged on the upper part of the fixing frame; the dicing mechanism includes a feeding box, a rotating shaft, a chain, a force arm, a pneumatic cylinder, a lower pressing plate and a cutting table. A rotating shaft is arranged inside the feeding box, and a sprocket and a chain are arranged on the rotating shaft to form a transmission structure. Several cutting tables are arranged on the upper part of the chain; a force arm is arranged at the discharge end of the feeding box, and a loading platform is arranged on the upper part of the force arm. A lower pressing plate is arranged below the loading platform, and a pneumatic cylinder is arranged on the upper part of the loading platform; a feeding mechanism is arranged at one end of the fixing frame, and the feeding mechanism includes a feeding groove, a first conveyor belt, a separation belt and a second driving motor. The first conveyor belt is arranged inside the feeding groove, and the second driving motor is arranged on one side of the feeding groove.

[0007] Optionally, the lower pressing plate is slidably connected to the sliding strips on the inner side of the force arm through the sliding grooves on both sides. The lower pressing plate is connected to the pneumatic cylinder through a connecting rod, and several pressing blocks are arranged below the lower pressing plate; several through holes are arranged on the cutting table, and cutting blades are arranged inside the through holes.

[0008] Optionally, the first conveyor belt forms a first transport trough, a second transport trough, and a third transport trough by setting an isolation belt, and partitions are provided inside the first transport trough, the second transport trough, and the third transport trough.

[0009] Optionally, it further includes a screening mechanism, which includes a screening trough, connecting struts, idler rollers, a feed hopper, a first discharge hopper, a second discharge hopper, and a third discharge hopper. The screening trough is connected to the fixed frame through the connecting struts, and several idler rollers are provided inside the screening trough. One end of the idler roller is connected to the driving trough; a first discharge hopper, a second discharge hopper, and a third discharge hopper are provided at the lower part of the screening trough, which are correspondingly arranged with the first transport trough, the second transport trough, and the third transport trough respectively.

[0010] Optionally, the distance between two idler rollers increases sequentially from left to right; a feed hopper is provided at the upper part of the screening trough.

[0011] Optionally, a first driving motor is provided at one end of the fixed frame, and the first driving motor is connected to the rotating shaft through a coupling.

[0012] Optionally, a transfer table is provided inside the fixed frame, a second conveyor belt is provided on the transfer table, and a third driving motor is provided at one end of the transfer table.

[0013] The present utility model has the following advantages:

[0014] 1. In the present utility model, a dicing mechanism is provided at the upper part of the fixed frame. Among them, chains are symmetrically arranged inside the material guiding box, and a cutting table is provided on the upper part of the chains, which can cooperate with the upper pressing plate. The pressing plate is driven by an air cylinder to press down, and the dry pressing block on the pressing plate is pressed into the through hole to complete the cutting.

[0015] 2. In the present utility model, a plurality of through holes are provided on the cutting table, and cutting blades are provided inside each through hole. The sizes of the cutting blades inside each through hole are different and are used for cutting potatoes of different sizes.

[0016] 3. In the present utility model, an independent screening mechanism is provided. A number of idler rollers are provided inside the screening trough. Through the different distances between the idler rollers, the screening of potatoes is completed under the rotation and transportation of the idler rollers, and they enter the material guiding trough through the first discharge hopper, the second discharge hopper, and the third discharge hopper to complete the transfer. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model.

[0018] Figure 2 It is a front view of the present utility model.

[0019] Figure 3This is a schematic structural diagram of the dicing mechanism of the present utility model.

[0020] Figure 4 This is a schematic structural diagram of the connection part of the material guiding box of the present utility model.

[0021] Figure 5 This is a schematic structural diagram of the transfer table of the present utility model.

[0022] Figure 6 This is a schematic structural diagram of the material guiding mechanism of the present utility model.

[0023] Figure 7 This is a schematic structural diagram of the cutting table of the present utility model.

[0024] Figure 8 This is a schematic structural diagram of the lower pressing plate of the present utility model.

[0025] The meanings of the reference numerals in the figure: 1 - fixed frame, 2 - dicing mechanism, 201 - material guiding box, 202 - rotating shaft, 203 - first driving motor, 204 - chain, 205 - force arm, 206 - cutting table, 207 - lower pressing plate, 208 - loading table, 210 - air cylinder, 211 - through hole, 212 - cutting blade, 213 - sliding groove, 214 - connecting rod, 215 - pressing block, 216 - sliding bar, 3 - material guiding mechanism, 301 - material guiding groove, 302 - first transportation groove, 303 - isolation belt, 304 - partition board, 305 - second driving motor, 306 - first conveyor belt, 307 - third transportation groove, 308 - first conveyor belt, 4 - screening mechanism, 401 - screening groove, 402 - supporting roller, 403 - feeding hopper, 404 - connecting pillar, 405 - first discharge hopper, 406 - second discharge hopper, 407 - third discharge hopper, 5 - transfer table, 6 - third driving motor, 7 - second conveyor belt. Detailed implementation manners

[0026] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the orientation terms such as up, down, left, right, front, back, inside and outside that appear or will appear in the text of the present utility model are only based on the accompanying drawings of the present utility model, and they do not specifically limit the present utility model.

[0027] As Figures 1 - 8As shown in the figure, a quick dicing device for producing potato seeds includes a fixed frame 1, a dicing mechanism 2 and a feeding mechanism 3. The fixed frame 1 is a rectangular frame structure, and a feeding mechanism 3 is arranged on the upper part of the fixed frame 1. The dicing mechanism 2 includes a feeding box 201, a rotating shaft 202, a chain 204, a force arm 205, a pneumatic cylinder 210, a lower pressing plate 207 and a cutting table 206. A rotating shaft 202 is arranged inside the feeding box 201, and a sprocket and a chain 204 are arranged on the rotating shaft 202 to form a transmission structure. A number of cutting tables 206 are arranged on the upper part of the chain 204. A force arm 205 is arranged at the discharge end of the feeding box 201, and a carrier table 208 is arranged on the upper part of the force arm 205. A lower pressing plate 207 is arranged below the carrier table 208, and a pneumatic cylinder 210 is arranged on the upper part of the carrier table 208. A feeding mechanism 3 is arranged at one end of the fixed frame 1. The feeding mechanism 3 includes a feeding groove 301, a first conveyor belt 308, an isolation belt 303 and a second driving motor 305. The first conveyor belt 308 is arranged inside the feeding groove 301, and a second driving motor 305 is arranged on one side of the feeding groove 301. The lower pressing plate 207 is slidably connected with the sliding strips 216 on the inner side of the force arm 205 through the sliding grooves 213 on both sides. The lower pressing plate 207 is connected with the pneumatic cylinder 210 through a connecting rod 214, and a number of pressing blocks 215 are arranged below the lower pressing plate 207. A number of through holes 211 are arranged on the cutting table 206, and cutting blades 212 are arranged inside the through holes 211.

[0028] It should be noted that in order to realize potato dicing, we have arranged a dicing mechanism on the upper part of the fixed frame 1. Among them, the cutting table 206 is arranged on the chain 204 for transporting potatoes and cooperating with the upper lower pressing plate 207 to complete cutting.

[0029] It should be further noted that the lower pressing plate 207 is arranged on the upper part of the force arm 205, and a pneumatic cylinder 210 is arranged on the lower pressing plate 207. The output shaft of the pneumatic cylinder 210 is connected with the lower pressing plate 207 to drive the lower pressing plate 207 to lift. During operation, the dry pressing blocks 215 on the lower pressing plate 207 are pressed into the through holes of the cutting table 206 to cooperate with the cutting blades 212 to complete potato dicing.

[0030] It should be further noted that in order to realize the automatic transportation of potatoes, we have designed a feeding mechanism 3, which can be transported through the first conveyor belt 308 inside the feeding groove 301, and the potatoes are transported onto the cutting table 206 to cooperate with dicing.

[0031] As Figure 1 and Figure 6As shown in the figure, the first conveyor belt 308 forms a first transport trough 302, a second transport trough 306 and a third transport trough 307 by arranging a partition belt 303, and partitions 304 are arranged inside the first transport trough 302, the second transport trough 306 and the third transport trough 307.

[0032] It should be noted that the first conveyor belt 308 is arranged inside the material guiding trough 301, and the first transport trough 302, the second transport trough 306 and the third transport trough 307 are formed by the partition belt 303 respectively for transporting potatoes of different sizes, and guiding them into the through holes of the cutting table 206 to prepare for dicing.

[0033] As Figures 1 - 3 shown in the figure, it further includes a screening mechanism 4. The screening mechanism 4 includes a screening trough 401, connecting struts 404, idler rollers 402, a feed hopper 403, a first discharge hopper 405, a second discharge hopper 406 and a third discharge hopper 407. The screening trough 401 is connected to the fixed frame 1 through the connecting struts 404. A number of idler rollers 402 are arranged inside the screening trough 401, and one end of the idler roller 402 is connected to the driving trough; the first discharge hopper 405, the second discharge hopper 406 and the third discharge hopper 407 are arranged at the lower part of the screening trough 401, and are respectively arranged corresponding to the first transport trough 302, the second transport trough 306 and the third transport trough 307; the distance between two idler rollers 402 increases gradually from left to right; a feed hopper 403 is arranged at the upper part of the screening trough 401.

[0034] It should be noted that in order to realize the screening of different potatoes, we arrange a screening trough 401 at the upper part of the fixed frame 1, and a plurality of idler rollers 402 are arranged inside the screening trough 401. The distance between two idler rollers 402 increases gradually from left to right. Potatoes fall from between the idler rollers 402 during transportation and enter the discharge hoppers, and are respectively guided into different transport troughs.

[0035] It should be further noted that in order to realize the rotation of all the idler rollers 402, a driving box is arranged, with transmission chains and transmission sprockets arranged inside, and all the idler rollers 402 are connected in series to realize simultaneous driving.

[0036] As Figure 1 and Figure 7 shown in the figure, a first driving motor 203 is arranged at one end of the fixed frame 1, and the first driving motor 203 is connected to a rotating shaft 202 through a coupling; a transfer table 5 is arranged inside the fixed frame 1, a second conveyor belt 7 is arranged on the transfer table 5, and a third driving motor 6 is arranged at one end of the transfer table 5.

[0037] It should be noted that the transfer table 5 is located below the discharge port of the dicing mechanism 2 and is used for transferring the diced potato pieces.

[0038] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A rapid dicing device for producing potato seeds, comprising a fixing frame (1), a dicing mechanism (2) and a material guiding mechanism (3), wherein: The fixed frame (1) is a rectangular frame structure, and a material guiding mechanism (3) is arranged on the upper part of the fixed frame (1); The dicing mechanism (2) comprises a material guide box (201), a rotating shaft (202), a chain (204), a force arm (205), a pneumatic cylinder (210), a lower pressure plate (207) and a cutting table (206); a rotating shaft (202) is arranged inside the material guide box (201), a sprocket and a chain (204) are arranged on the rotating shaft (202) to form a transmission structure, and a plurality of cutting tables (206) are arranged on the upper part of the chain (204); A force arm (205) is provided on the discharge end of the material guide box (201), and a loading platform (208) is provided on the upper part of the force arm (205), a lower pressure plate (207) is provided on the lower part of the loading platform (208), and a pneumatic cylinder (210) is provided on the upper part of the loading platform (208); A material guiding mechanism (3) is arranged at one end of the fixed frame (1), the material guiding mechanism (3) comprising a material guiding trough (301), a first conveying belt (308), an isolation belt (303) and a second driving motor (305), the first conveying belt (308) being arranged inside the material guiding trough (301), and a second driving motor (305) being arranged on one side of the material guiding trough (301).

2. A rapid dicing device for producing potato seeds according to claim 1, characterized in that: The lower pressing plate (207) is slidably connected to the sliding strip (216) on the inner side of the force arm (205) through the sliding grooves (213) on both sides, and the lower pressing plate (207) is connected to the pneumatic cylinder (210) through the connecting rod (214). A plurality of pressing blocks (215) are arranged at the lower part of the lower pressing plate (207); A plurality of through holes (211) are arranged on the cutting table (206), and a cutting blade (212) is arranged inside the through hole (211).

3. A rapid dicing device for producing potato seeds according to claim 1, characterized in that: The first conveyor belt (308) forms a first conveying trough (302), a second conveying trough (306) and a third conveying trough (307) by setting an isolation belt (303), and partitions (304) are set inside the first conveying trough (302), the second conveying trough (306) and the third conveying trough (307).

4. A rapid dicing device for producing potato seeds according to claim 3, characterized in that: The device also includes a screening mechanism (4), which includes a screening trough (401), a connecting support (404), a roller (402), a feed hopper (403), a first lower hopper (405), a second lower hopper (406) and a third lower hopper (407). The screening trough (401) is connected to the fixed frame (1) via the connecting support (404). A plurality of rollers (402) are arranged inside the screening trough (401), and one end of the roller (402) is connected to the driving trough. The lower part of the screening trough (401) is provided with a first lower hopper (405), a second lower hopper (406) and a third lower hopper (407), which are respectively arranged corresponding to the first transport trough (302), the second transport trough (306) and the third transport trough (307).

5. A rapid dicing device for producing potato seeds according to claim 4, characterized in that: The distance between the two rollers (402) increases from left to right; A feed hopper (403) is provided on the upper portion of the screening tank (401).

6. A rapid dicing device for producing potato seeds according to claim 1, characterized in that: A first drive motor (203) is provided at one end of the fixing frame (1), and the first drive motor (203) is connected to the rotating shaft (202) via a coupling.

7. A rapid dicing device for producing potato seeds according to claim 1, characterized in that: A transfer platform (5) is arranged inside the fixed frame (1), and a second conveying belt (7) is arranged on the transfer platform (5). A third driving motor (6) is arranged at one end of the transfer platform (5).

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