Dicing machine for potato planting

Abstract

The utility model provides a dicing machine for potato planting, which belongs to the technical field of agricultural breeding and comprises a dicing bin and a feeding bin, a conveying channel is arranged between the dicing bin and the feeding bin, a dicing channel penetrating through an inner cavity is arranged on the outer wall of the dicing bin, and a push-pull component for driving a push plate to reciprocate is arranged at an inlet of the dicing channel. A plurality of material separating plates located in the feeding bin continuously rotate in the circumferential direction through a transmission assembly located at the bottom of the feeding bin, the material separating plates are attached to the inner wall of the feeding bin to slide, potatoes in the area of each material separating plate are sequentially pushed to a feeding opening of a material conveying pipe, the potatoes sequentially enter a dicing bin through the material conveying pipe, and therefore the potatoes are diced. The potatoes are prevented from being accumulated at the feeding port, so that the smoothness of the potato feeding process is guaranteed, then the potatoes are sliced one by one, material accumulation in the slicing process is avoided, and the potato slicing processing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural breeding, in particular to a cutting machine for potato planting. Background Art

[0002] Potato is an annual herbaceous plant of the Solanaceae family. Potato breeding is a complex and multifaceted process, involving the application of traditional breeding techniques to modern genomics and synthetic biology. During breeding, potatoes need to be cut into pieces according to requirements and then cultivated. Manual cutting is inefficient, so it is usually processed by machine.

[0003] A related art (publication number: CN218699299U) discloses a cutting device for potato breeding, and the disclosed technical solution is: a driving mechanism drives a material frame and a cutting tool to reciprocate left and right, so that the potatoes are spread flat on the cutting tool, and then the pressure plate can be evenly stressed during the pressure application process. The entire device has a simple structure and is easy to operate. It can not only effectively improve the cutting efficiency, but also ensure that the pressure plate is evenly stressed, thereby avoiding damage to the device due to uneven stress.

[0004] In the above disclosed technical scheme, it is found that the following problems exist in the related technology: when processing potato breeding blocks, due to the large number of potato breeding and the fact that the potato shape is approximately round, the position of the potatoes is relatively scattered during the feeding process. At the same time, after cutting multiple potatoes into blocks, the discharge point will be blocked during the discharge process, thereby affecting the efficiency. During the potato feeding process, once the number of potatoes is not controlled, the potatoes will be stacked on the cutter, thereby affecting the quality of the potato blocks. In this regard, we have proposed a new type of potato cutting machine for potato planting.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background technology section of this application, and therefore may include prior art information that does not constitute known to ordinary technicians in the field. Utility Model Content

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology. In order to solve the problem of potato breeding and cutting in the above-mentioned prior art, the utility model provides a potato planting cutting machine, which adopts a sequential feeding mechanism combined with a replaceable cutting knife mold assembly to achieve the effect of improving the cutting quality. The specific technical solution is:

[0007] A potato cutting machine for planting includes a cutting bin and a feeding bin, a feeding channel is arranged between the cutting bin and the feeding bin, a cutting channel penetrating the inner cavity is opened on the outer wall of the cutting bin, a detachable cutting mold is arranged at the outlet of the cutting channel, a push plate for pushing material toward the cutting mold is embedded in the inner cavity of the cutting channel, a push-pull assembly for driving the push plate to reciprocate is arranged at the entrance of the cutting channel, a partition plate is arranged for the circumferential rotation of the inner cavity of the feeding bin, and a transmission assembly for driving the partition plate to feed materials one by one into the feeding channel is arranged at the bottom of the feeding bin.

[0008] In the above technical solution, the material conveying channel includes a feed hopper fixedly installed on the top of the cutting bin, a material dropping channel extending to the cutting channel is opened on the top of the cutting bin, and a material conveying pipe is obliquely arranged between the feed hopper and the upper bin.

[0009] The push-pull assembly includes a turntable rotatably arranged on one side of the cutting bin, a transmission member is rotatably arranged on the side wall of the turntable close to the edge, the other end of the transmission member is rotatably connected to one end of a transmission rod, the other end of the transmission rod is transmission-connected to a movable plate, a push rod is fixedly installed on the side of the movable plate away from the transmission rod, and the other end of the push rod extends to the interior of the cutting channel and is fixed to the side wall of the push plate.

[0010] A support tube is arranged on one side parallel to the push rod, one end of a stabilizing rod is fixedly mounted on the side wall of the movable plate, and the other end of the stabilizing rod penetrates the side wall of the support tube and extends to the inner cavity.

[0011] The transmission assembly includes a central axis passing through the bottom of the upper material bin, the partition plate is circumferentially arranged on the outer wall of the central axis, a movable seat is rotatably arranged below the upper material bin, teeth are circumferentially arranged on the outer wall of the movable seat, a gear is rotatably arranged on one side of the movable seat, the gear is meshed with the teeth, and the central axis is fixedly installed on the top of the movable seat.

[0012] A cutter is embedded in the inner wall of the block cutting mould, and a detachable component for replacing the block cutting mould is arranged at the outlet of the block cutting channel.

[0013] The detachable component comprises a mounting seat fixedly mounted on the outer wall of the block cutting mold, and a mounting groove is formed at the edge of the block cutting channel outlet, and the mounting groove corresponds to the mounting seat.

[0014] A material receiving seat is embedded in the inner cavity of the upper material bin, and the material receiving seat is located between the material partition plate and the movable seat, and the top of the material receiving seat is convex.

[0015] The movable seat is rotatably arranged at the bottom of the upper bin.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the potato planting cutter:

[0017] 1. Through the transmission assembly located at the bottom of the upper silo, multiple partition plates located inside the upper silo are continuously rotated in a circumferential direction, and the potatoes in each partition plate area are pushed to the feeding port of the feed pipe in turn, so that the potatoes enter the interior of the cutting silo through the feed pipe in turn, avoiding the accumulation of potatoes at the feeding port, thereby ensuring the smoothness of the potato loading process, and then cutting the potatoes one by one to avoid material accumulation during the cutting process, thereby ensuring the quality of potato cutting processing.

[0018] 2. When the potatoes are cut into pieces, the turntable drives the transmission member to rotate continuously in a circumferential direction, so that after the transmission member rotates one circle, it drives one end of the transmission rod to move back and forth once, so that the push plate pushes the potato to move toward the cutting mold along with the push rod. After the potato cutting process is completed, the push plate is driven to move toward the entrance of the cutting channel, and the next potato to be cut into pieces falls into the interior of the cutting channel, and then the next potato is cut into pieces, so that the potatoes are cut into pieces one by one, avoiding potato accumulation during the processing process, thereby ensuring the quality of potato cutting processing.

[0019] 3. When the potatoes are cut into pieces and fed, the movable seat is driven to rotate by the teeth meshing with the gear, so that the movable seat drives the partition plate located inside the feeding bin to rotate continuously through the central axis, so that the potatoes are successively passed through the feeding pipe into the feeding hopper, so that the potatoes are successively cut into pieces, thereby ensuring the stability of the potato conveying process and avoiding accumulation at the entrance of the feeding pipe, thereby ensuring the smoothness of potato processing and further ensuring efficiency.

[0020] Fourth, the cutting mold is replaced by a detachable component, and a plurality of staggered cutting knives are installed on the cutting mold according to the specifications of the potato cuttings, so that a suitable cutting mold can be selected according to the needs of the breeding module.

[0021] Fifth, the convex receiving seat allows the potatoes to slide down the inner wall of the upper silo through the inclined surface, thereby ensuring the stability of the potato cutting and feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a potato planting cutter according to the utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of a potato planting cutter according to the utility model. Figure 2 ;

[0024] Figure 3This is an exploded schematic diagram of the block cutting bin structure of the utility model;

[0025] Figure 4 This is an exploded schematic diagram of the feed bin structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the feed bin and the support seat of the utility model;

[0027] Figure 6 for Figure 2 A local enlarged view of point A;

[0028] Figure 7 for Figure 3 A partial enlarged view of point B;

[0029] in, Figures 1 to 7 The correspondence between the figure marks and the component names is: 1-base, 2-cutting bin, 3-loading bin, 4-movable seat, 5-feed hopper, 6-feed pipe, 7-teeth, 8-gear, 9-partition plate, 10-center axis, 12-second motor, 13-movable plate, 14-push rod, 15-first motor, 16-turntable, 18-support cylinder, 19-stabilizing rod, 20-push plate, 21-cutter, 22-cutting mold, 23-cutting channel, 24-material receiving seat, 25-ball, 26-movable groove, 27-slide groove, 28-fixed shaft, 29-second movable shaft, 30-connecting seat, 31-transmission rod, 32-first movable shaft, 33-transmission member, 35-dropping channel, 36-mounting groove, 37-mounting seat. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The following is a combination of specific implementation cases and attached Figure 1-7 The present invention is further described below, but the present invention is not limited to these embodiments.

[0032] A potato cutting machine for planting includes a cutting bin 2 and a feeding bin 3, wherein a feeding channel is provided between the cutting bin 2 and the feeding bin 3. The cutting bin 2 and the feeding bin 3 are both fixed on the upper surface of a base 1, and the base 1 is fixed on the ground. Universal wheels can also be provided at the bottom of the base 1 for movement, and the feeding channel obliquely provided between the cutting bin 2 and the feeding bin 3 allows potatoes to be sequentially transported from the inside of the feeding bin 3 to the inside of the cutting bin 2. Then, the potatoes are cut and processed by the cutting bin 2.

[0033] The outer wall of the block bin 2 is provided with a block channel 23 that runs through the inner cavity, and a detachable block mold 22 is provided at the outlet of the block channel 23. A replaceable block mold 22 is installed on the discharge port of the block channel 23, and the number of cutters on the block mold 22 is replaced according to the required block size of the potato, so that the potato can be cut into blocks of different sizes according to the processing requirements. The outer wall of the block bin 2 is provided with a block channel 23 that runs through the inner cavity, and the block channel 23 is connected to a blanking channel 35 perpendicular to the upper surface of the block bin 2. The inner cavity of the block channel 23 is embedded with a push plate 20 for pushing material to the block mold 22, and the specification of the push plate 20 corresponds to the aperture of the block channel 23, so that the push plate 20 fits on the inner wall of the block channel 23 and slides.

[0034] A push-pull assembly that drives the push plate 20 to reciprocate is provided at the entrance of the dicing channel 23. The push-pull assembly that is provided on the base 1 and corresponds to the entrance of the dicing channel 23 allows the push plate 20 to reciprocate on the inner wall of the dicing channel 23. During the time period when the push plate 20 is pulled back, the potatoes enter the dicing channel 23 from the blanking channel 35. Then, when the push plate 20 is reset and moved again, it pushes the potatoes toward the dicing mold 22, so that the potatoes are diced one by one. A partition plate 9 is provided for the circumferential rotation of the inner cavity of the upper silo 3, and a transmission assembly that drives the partition plate 9 to feed materials one by one into the feeding channel is provided at the bottom of the upper silo 3.

[0035] The transmission assembly at the bottom of the upper bin 3 makes the multiple partition plates 9 inside the upper bin 3 rotate continuously in the circumferential direction, so that the partition plates 9 slide against the inner wall of the upper bin 3. The potatoes in each partition plate 9 area are pushed to the inlet of the feed pipe 6 in turn, so that the potatoes enter the inside of the cutting bin 3 through the feed pipe 6 in turn. The accumulation of potatoes at the inlet is avoided, thereby ensuring the smoothness of the potato feeding process, and then the potatoes are cut into pieces one by one to avoid material accumulation during the cutting process, thereby ensuring the quality of potato cutting processing.

[0036] The feeding channel includes a feed hopper 5 fixedly mounted on the top of the block bin 2, and a feeding channel 35 extending to the block channel 23 is provided on the top of the block bin 2. The feed hopper 5 is vertically fixed to the top of the block bin 2, and the feeding hole below the feed hopper 5 is docked with the feeding channel 35, so that the material inside the feed hopper 5 enters the inside of the block channel 23 through the feeding channel 35. A feeding pipe 6 is obliquely arranged between the feed hopper 5 and the upper bin 3.

[0037] One end of the conveying pipe 6 is fixedly embedded in the outer wall of the upper silo 3 at an angle, and the other side of the conveying pipe 6 is fixedly embedded in the outer wall of the feed hopper 5 at an angle. The end of the conveying pipe 6 located in the upper silo 3 is higher than the end located in the feed hopper 5, and the feed hopper 5 is connected to the interior of the upper silo 3 through the conveying pipe 6. The potatoes enter the interior of the feed hopper 5 through the conveying pipe 6 in the upper silo 3, ensuring the smoothness of the potato slicing and feeding process.

[0038] It is worth noting that the push-pull assembly includes a turntable 16 rotatably arranged on one side of the block bin 2. A first motor 15 is fixed on the upper surface of the base 1 and at a position corresponding to the block bin 2 through a motor seat, and the first motor 15 is electrically connected to an external power source through a wire. The turntable 16 is fixedly sleeved on the outside of the output shaft of the first motor 15 through a mounting hole opened in the center. A transmission member 33 is rotatably arranged on the side wall of the turntable 16 near the edge, and the other end of the transmission member 33 is rotatably connected to one end of the transmission rod 31.

[0039] The fixed shaft 28 is vertically fixed to a position near the edge of the turntable 16, and one end of the transmission member 33 is movably sleeved on the outside of the fixed shaft 28 through a mounting hole opened on the surface. The other end of the transmission member 33 is movably sleeved on the outside of the first movable shaft 32 through a mounting hole opened on the surface, and one end of the transmission rod 31 is also movably sleeved on the outside of the first movable shaft 32 through a mounting hole opened on the surface. The other end of the transmission rod 31 is movably sleeved on the outside of the second movable shaft 29 through a mounting hole opened on the surface. The connecting seat 30 is fixedly installed on the surface of the movable plate 13 relative to the transmission rod 31. After the mounting hole is opened on the surface of the connecting seat 30, it is also movably sleeved on the outside of the second movable shaft 29, so that the two ends of the transmission member 33 are respectively hinged to the turntable 16 and one end of the transmission rod 31, and the other end of the transmission rod 31 is hinged to the movable plate 13.

[0040] The other end of the transmission rod 31 is transmission-connected with the movable plate 13, and a push rod 14 is fixedly mounted on the side of the movable plate 13 away from the transmission rod 31, and the other end of the push rod 14 extends into the inside of the block-cutting channel 23 and is fixed to the side wall of the push plate 20. One end of the push rod 14 is vertically fixed to the surface of the push plate 20 inside the block-cutting channel 23, and the other end of the push rod 14 is vertically fixed to the surface of the movable plate 13 outside the block-cutting channel 23.

[0041] When processing potatoes, the first motor 15 is connected to a power source, so that the output shaft of the first motor 15 drives the turntable 16 to rotate, so that the turntable 16 drives the transmission member 33 to rotate continuously in the circumferential direction, so that the transmission member 33 drives one end of the transmission rod 31 to reciprocate once after rotating one circle, so that the other end of the transmission rod 31 drives the push plate 20 to fit the inner wall of the cutting channel 23 through the push rod 14 and reciprocate once. So that the push plate 20 pushes the potatoes to move toward the cutting mold 22 along with the push rod 14.

[0042] The potatoes are cut into blocks according to the arrangement of the cutting knives of the cutting die 22. After the potato cutting process is completed, the push plate 20 is driven to move toward the entrance of the cutting channel 23. The next potato to be cut into blocks falls into the inside of the cutting channel 23. When the push plate 20 moves toward the cutting knife die 22 again, the next potato is cut into blocks, so that the potatoes are cut into blocks one by one. The accumulation of potatoes during the processing process is avoided, thereby ensuring the quality of the potato cutting process.

[0043] In addition, a support tube 18 is provided on one side parallel to the push rod 14, and one end of a stabilizing rod 19 is fixedly mounted on the side wall of the movable plate 13, and the other end of the stabilizing rod 19 penetrates the side wall of the support tube 18 and extends to the inner cavity. The support tube 18 is fixedly mounted on the upper surface of the base 1 through a bracket, and an active cavity with an aperture corresponding to the stabilizing rod 19 is provided on the surface of the support tube 18. The stabilizing rod 19 is made to slide against the inner wall of the active cavity. In the process of driving the push rod 14 to move back and forth through the movable plate 13, the movable plate 13 simultaneously drives the stabilizing rod 19 to slide against the inner wall of the support tube 18. The stabilizing rod 19 parallel to the push rod 14 ensures the stability of the moving direction of the push rod 14, avoids position deviation, and thus ensures the quality of the potato slices.

[0044] In addition, the transmission assembly includes a central axis 10 that passes through the bottom of the upper bin 3, and the partition plates 9 are circumferentially arranged on the outer wall of the central axis 10. The central axis 10 passes through the bottom of the upper bin 3 and extends to the interior of the upper bin 3. The central axis 10 rotates in the through hole at the bottom of the upper bin 3. A movable seat 4 is rotatably arranged below the upper bin 3, and teeth 7 are circumferentially arranged on the outer wall of the movable seat 4. A groove is provided on the upper surface of the base 1 at a position corresponding to the bottom of the upper bin 3, and a bearing is embedded in the groove. The movable seat 4 is embedded in the bearing, so that the movable seat 4 rotates below the upper bin 3. A circle of teeth 7 is continuously arranged on the outer wall of the movable seat 4 in sequence. The lower end of the central axis 10 is vertically fixed on the upper surface of the movable seat 4. The upper end of the central axis 10 drives multiple circumferential partition plates 9 inside the upper bin 3 to continuously slide against the inner wall of the upper bin 3.

[0045] A gear 8 is rotatably provided on one side of the movable seat 4, and the gear 8 meshes with the teeth 7. The central shaft 10 is fixedly mounted on the top of the movable seat 4. A second motor 12 is fixedly mounted on the upper surface of the base 1 through a motor seat, and the second motor 12 is electrically connected to an external power source through a wire. The gear 8 is fixedly sleeved on the outside of the output shaft of the second motor 12 through a mounting hole opened on the surface, and the position of the second motor 12 ensures that the gear 8 meshes with the teeth 7. The upper bin 3 is fixedly mounted on the upper surface of the base 1 through a circumferential fixing rod.

[0046] When the potatoes are cut and fed, the second motor 12 is connected to a power source so that the output shaft of the second motor 12 drives the gear 8 to rotate. The gear teeth on the gear 8 are smaller than the teeth 7, thereby controlling the rotation speed of the central shaft 10, and the movable seat 4 is driven to rotate through the teeth 7 meshing with the gear 8, so that the movable seat 4 drives the partition plate 9 located inside the feeding bin 3 to rotate continuously through the central shaft 10. Thus, the potatoes in each area are transported to the entrance of the feed pipe 6 in turn. Then the potatoes are allowed to enter the feed hopper 5 through the feed pipe 6 in turn, so that the potatoes are cut and processed in turn, which ensures the stability of the potato conveying process and avoids accumulation at the entrance of the feed pipe 6, thereby ensuring the smoothness of potato processing and further ensuring efficiency.

[0047] Furthermore, a cutter 21 is embedded in the inner wall of the dicing mold 22. The cutter 21 is fixedly embedded in the inner wall of the dicing mold 22, and a corresponding number of cutters 21 are installed according to the size of the potato diced pieces. A detachable component for replacing the dicing mold 22 is provided at the outlet of the dicing channel 23. The dicing mold 22 is replaced by the detachable component. By installing a plurality of staggered cutters 21 on the dicing mold 22 according to the specifications of the potato diced pieces, a suitable dicing mold 22 is selected according to the requirements of the breeding module.

[0048] The detachable component includes a mounting seat 37 fixedly mounted on the outer wall of the block cutting mold 22, and a mounting groove 36 is provided at the edge of the exit of the block cutting channel 23, and the mounting groove 36 corresponds to the mounting seat 37. When the block cutting mold 22 is installed, the mounting seats 37 on both sides of the edge of the block cutting mold 22 are embedded into the inside of the mounting groove 36. Then, it is fixed by bolts, so that the block cutting mold 22 can be disassembled, and a suitable block cutting mold 22 is selected for installation according to the needs of breeding blocks, thereby bringing convenience to the operation process of relevant personnel.

[0049] The inner cavity of the upper bin 3 is embedded with a material receiving seat 24, and the material receiving seat 24 is located between the material partition plate 9 and the movable seat 4, and the top of the material receiving seat 24 is convex. The central axis 10 passes through the material receiving seat 24 and extends to the inside of the upper bin 3. The convex material receiving seat 24 allows the potatoes to slide down to the inner wall of the upper bin 3 through the inclined surface, ensuring the stability of the potato cutting and feeding process.

[0050] The movable seat 4 is rotatably arranged at the bottom of the loading bin 3. A groove corresponding to the movable seat 4 is provided at the bottom of the loading bin 3, so that the movable seat 4 is embedded in the groove, and a slide groove 27 is provided on the inner wall of the groove in the circumferential direction. A circle of movable grooves 26 are provided in sequence on the outer wall of the movable seat 4, and a ball 25 is movably embedded in each movable groove 26. In the process of the movable seat 4 driving the partition plate 9 to rotate through the central axis 10, the movable seat 4 drives each ball 25 to slide on the inner wall of the slide groove 27 at the same time through the circumferential movable groove 26, thereby improving the flexibility of the movable seat 4 and ensuring the stability of the loading and separation process.

[0051] The present embodiment is a potato planting dicing machine, and its working principle is as follows: firstly, a suitable dicing mold 22 is selected according to the demand for breeding dicing, and the mounting seats 37 on both side edges of the dicing mold 22 are embedded into the interior of the mounting groove 36, and then fixed by bolts.

[0052] Then the second motor 12 is connected to a power source, so that the output shaft of the second motor 12 drives the gear 8 to rotate. The teeth 7 meshing with the gear 8 drive the movable seat 4 to rotate, so that the movable seat 4 drives the material partition plate 9 located inside the upper bin 3 to rotate continuously through the central axis 10. Thus, the potatoes in each area are sequentially transported to the entrance of the conveying pipe 6, and then the potatoes are sequentially passed through the conveying pipe 6 into the inside of the feeding hopper 5, and the potatoes are sequentially passed through the conveying pipe 6 into the inside of the cutting channel 23 of the cutting bin 3.

[0053] Then, the first motor 15 is connected to a power source, so that the output shaft of the first motor 15 drives the rotating disk 16 to rotate. The rotating disk 16 drives the transmission member 33 to rotate continuously in the circumferential direction, so that the transmission member 33 drives one end of the transmission rod 31 to reciprocate once after rotating one circle. The other end of the transmission rod 31 drives the push plate 20 to fit the inner wall of the slicing channel 23 and reciprocate once through the push rod 14. The push plate 20 pushes the potatoes to move toward the slicing mold 22 along with the push rod 14, and the potatoes are cut into blocks according to the arrangement of the cutting knives of the slicing mold 22.

[0054] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0056] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A potato cutting machine for planting, comprising a cutting bin (2) and a feeding bin (3), characterized in that: A feeding channel is provided between the cutting bin (2) and the loading bin (3); a cutting channel (23) penetrating the inner cavity is provided on the outer wall of the cutting bin (2); a detachable cutting mold (22) is provided at the outlet of the cutting channel (23); a push plate (20) for pushing materials toward the cutting mold (22) is embedded in the inner cavity of the cutting channel (23); a push-pull assembly for driving the push plate (20) to move back and forth is provided at the entrance of the cutting channel (23); a partition plate (9) is provided for circumferential rotation of the inner cavity of the loading bin (3); and a transmission assembly for driving the partition plate (9) to feed materials one by one into the feeding channel is provided at the bottom of the loading bin (3).

2. A potato planting cutter according to claim 1, characterized in that: The material conveying channel comprises a feed hopper (5) fixedly mounted on the top of the block cutting bin (2); a material dropping channel (35) extending to the block cutting channel (23) is provided on the top of the block cutting bin (2); and a material conveying pipe (6) is obliquely arranged between the feed hopper (5) and the upper bin (3).

3. A potato planting cutter according to claim 1, characterized in that: The push-pull assembly comprises a turntable (16) rotatably arranged on one side of the block cutting bin (2); a transmission member (33) is rotatably arranged on a side wall of the turntable (16) close to an edge; the other end of the transmission member (33) is rotatably connected to one end of a transmission rod (31); the other end of the transmission rod (31) is transmission-connected to a movable plate (13); a push rod (14) is fixedly mounted on a side of the movable plate (13) away from the transmission rod (31); the other end of the push rod (14) extends into the interior of the block cutting channel (23) and is fixed to the side wall of the push plate (20).

4. A potato planting cutter according to claim 3, characterized in that: A support tube (18) is provided on one side parallel to the push rod (14), one end of a stabilizing rod (19) is fixedly mounted on the side wall of the movable plate (13), and the other end of the stabilizing rod (19) penetrates the side wall of the support tube (18) and extends to the inner cavity.

5. The potato planting cutter according to claim 1, characterized in that: The transmission assembly includes a central axis (10) passing through the bottom of the loading bin (3), the partition plate (9) is circumferentially arranged on the outer wall of the central axis (10), a movable seat (4) is rotatably arranged below the loading bin (3), the outer wall of the movable seat (4) is circumferentially arranged with teeth (7), a gear (8) is rotatably arranged on one side of the movable seat (4), the gear (8) is meshed with the teeth (7), and the central axis (10) is fixedly installed on the top of the movable seat (4).

6. The potato planting cutter according to claim 1, characterized in that: A cutter (21) is embedded in the inner wall of the dicing die (22), and a detachable component for replacing the dicing die (22) is provided at the outlet of the dicing channel (23).

7. A potato planting cutter according to claim 6, characterized in that: The detachable component comprises a mounting seat (37) fixedly mounted on the outer wall of the block cutting mold (22); a mounting groove (36) is provided at the edge of the outlet of the block cutting channel (23), and the mounting groove (36) corresponds to the mounting seat (37).

8. The potato planting cutter according to claim 5, characterized in that: A material receiving seat (24) is embedded in the inner cavity of the loading bin (3), and the material receiving seat (24) is located between the material partition plate (9) and the movable seat (4), and the top of the material receiving seat (24) is convex.

9. The potato planting cutter according to claim 5, characterized in that: The movable seat (4) is rotatably arranged at the bottom of the loading bin (3).

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