Seed segment cutting machine with stable feeding function

Abstract

The utility model provides a seed segment cutting machine capable of feeding stably, which belongs to the technical field of agricultural machinery and comprises a segment cutting machine body and a cutting assembly used for conveying seed raw materials and cutting the seed raw materials into seeds. The cutting assembly comprises a rack, side plates fixedly connected to the surfaces of the two sides of the rack, a conveying belt fixedly installed on the inner walls of the side plates through bearings and used for conveying seed raw materials, and cutters fixedly connected to the inner walls of the side plates and used for cutting the seed raw materials. The groove blocks are fixedly connected to the outer surface of the conveying belt and used for grabbing seed raw materials, and the discharging frame and the discharging frame are fixedly connected to the two ends of the rack respectively. Through the cooperation of the segment cutting machine body and the anti-blocking assembly, a power source during rotation of the conveying belt can be used for driving the material blocking plate to rotate intermittently by degrees, the number of seed raw materials entering the discharging frame is controlled, it is guaranteed that groove blocks are in a normal working state all the time, and the stability of the feeding process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of agricultural machinery, specifically relates to a seed sectioning machine of stable feeding. BACKGROUND

[0002] The seed sectioning machine is used for cutting seed raw materials into seed segments of specific length, can accurately cut seeds according to preset size, ensures that the length of seed after cutting is uniform, and meets the specific requirements of seed specifications in agricultural production or scientific research.

[0003] In the prior art, some seed sectioning machines usually have the problem that too much manual feeding leads to the accumulation of crops in the feeding frame, the mutual extrusion of crops, and the uneven stress, which may cause the groove block on the surface of the conveying belt to be difficult to grab the seed raw materials in the feeding frame, which may lead to the unstable amount of seed raw materials entering the cutting area, thereby causing the length of the cut seed segments to be inconsistent, and further affecting the quality of seed sectioning and the subsequent seeding effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a seed sectioning machine of stable feeding, aiming at solving the problems in the above background.

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

[0006] A seed sectioning machine of stable feeding, comprising a sectioning machine body, a cutting assembly for conveying seed raw materials and cutting them into seeds;

[0007] The cutting assembly comprises a rack, side plates fixedly connected to the two side surfaces of the rack, a conveying belt fixedly installed on the inner wall of the side plate through a bearing and used for conveying seed raw materials, a cutter fixedly connected to the inner wall of the side plate and used for cutting seed raw materials, a plurality of groove blocks fixedly connected to the outer surface of the conveying belt and used for grabbing seed raw materials, and a feeding frame and a discharging frame fixedly connected to the two ends of the rack respectively;

[0008] And a driving assembly for providing a driving source for the cutting assembly, which is arranged outside the cutting assembly;

[0009] A blocking prevention assembly, comprising a transmission assembly for transmitting the rotary power of the driving assembly, which is arranged outside the feeding frame;

[0010] And a material distribution assembly and a delay assembly capable of controlling the intermittent entry of seed raw materials into the feeding frame according to the rotation of the transmission assembly, preventing the blocking of the feeding frame caused by too much seed raw materials, which are arranged on the surface of the feeding frame.

[0011] As a preferred scheme of the utility model, the driving assembly includes a servo motor which is adaptively installed on the outside of the rack, and a connecting column which is fixedly connected to the output end of the servo motor and used for driving the conveying belt.

[0012] As a preferred scheme of the utility model, the transmission assembly includes a first pulley which is fixedly sleeved on the outer surface of the connecting column, a synchronous belt which is sleeved on the outer surface of the first pulley, a second pulley which is sleeved on the inner surface of the other end of the synchronous belt, and a rotating rod which is fixedly connected to the inner surface of the second pulley.

[0013] As a preferred scheme of the utility model, the penetrating end of the connecting column is fixedly connected with the driving shaft of the conveying belt, a bearing sleeve which rotates in cooperation is installed at the connecting position of the connecting column and the side plate, the notches of the cutter and the groove block are staggered, and the rotating rod is fixedly installed on the outer surface of the discharging frame through the bearing.

[0014] As a preferred scheme of the utility model, the material distributing assembly includes a driven rod which is installed on the top of the discharging frame through a bearing seat, and a material blocking plate which is fixedly sleeved on the outer surface of the driven rod.

[0015] As a preferred scheme of the utility model, the delay assembly includes a sector gear, a brake wheel and a force applying block which are integrally formed, and a notched gear and a force receiving rod which are integrally formed.

[0016] As a preferred scheme of the utility model, the sector gear, the brake wheel and the force applying block are fixedly sleeved on the outer surface of the rotating rod, the notched gear and the force receiving rod are fixedly sleeved on the outer surface of the driven rod, and the sector gear and the notched gear are engaged.

[0017] Compared with the prior art, the utility model has the beneficial effects that through the cooperation of the segmenting machine body and the anti-blocking assembly, the power source during the rotation of the conveying belt can be utilized to drive the intermittent rotation of the material blocking plate, the number of seed raw materials entering the discharging frame is controlled, the groove block is ensured to be always in the normal working state, the stability of the feeding process is ensured, the length consistency of the segmented seeds after cutting is ensured, and the segmenting quality of the seeds is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings. Among them:

[0019] Figure 1 It is the overall structure schematic view of the utility model.

[0020] Figure 2 For the utility model Figure 1 The structure of the local part of A in the utility model is enlarged and shown in the schematic view.

[0021] Figure 3 For the structure schematic view of the whole other angle of the utility model.

[0022] Figure 4 For the structure schematic view of the whole of the transmission assembly in the utility model.

[0023] In the drawing: 100, cutting machine body; 110, cutting assembly; 111, rack; 112, side plate; 113, conveying belt; 114, cutter; 115, groove block; 116, discharging frame; 117, blanking frame; 120, driving assembly; 121, servo motor; 122, connecting column; 200, anti-blocking assembly; 210, transmission assembly; 211, first pulley; 212, synchronous belt; 213, second pulley; 214, rotating rod; 220, distributing assembly; 221, driven rod; 222, blocking plate; 230, delay assembly; 231, sector gear; 232, brake wheel; 233, force block; 234, notched gear; 235, force rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings of the specification.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment in different places in this specification, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.

[0027] EMBODIMENT

[0028] Refer to Figures 1-4 For the embodiment of the utility model, the embodiment provides a seed cutting machine capable of stabilizing feeding, which comprises,

[0029] The cutting machine body 100 comprises a cutting assembly 110 for conveying seed raw materials and cutting them into seeds.

[0030] The cutting assembly 110 comprises a rack 111, side plates 112 fixedly connected to the surfaces of the two sides of the rack 111, a conveying belt 113 fixedly installed on the inner wall of the side plates 112 and used for conveying the seed raw materials, a cutter 114 fixedly connected to the inner wall of the side plates 112 and used for cutting the seed raw materials, a plurality of groove blocks 115 fixedly connected to the outer surface of the conveying belt 113 and used for grabbing the seed raw materials, and a feeding frame 116 and a discharging frame 117 fixedly connected to the two ends of the rack 111, respectively;

[0031] It should be noted that the rack 111 is used to provide a mounting base for other components, ensure the relative position of each component is fixed, and guarantee the overall stability of the equipment. The side plates 112 are used to provide a mounting position for the components such as the conveying belt 113 and the cutter 114, prevent the seed raw materials from falling off the surface of the conveying belt 113, and ensure the safety of the equipment operation. The conveying belt 113 is used to convey the seed raw materials from the feeding frame 116 to the cutter 114. The cutter 114 cuts the seed raw materials into required seed segments when the seed raw materials are conveyed by the conveying belt. The gaps of the cutter 114 and the groove blocks 115 are staggered to avoid interference during the conveying process, ensuring the smooth cutting and conveying. The groove blocks 115 are used to grab the seed raw materials in the feeding frame 116, and can be deep into the feeding frame 116 when the conveying belt 113 rotates, grabbing the seed raw materials and moving with the conveying belt, ensuring that the seed raw materials can stably enter the cutting area. The feeding frame 116 is used to store the seed raw materials to be cut, and the discharging frame 117 is used to collect the seed segments after cutting.

[0032] The driving assembly 120 is arranged outside the cutting assembly 110 and is used to provide a driving source for the cutting assembly 110.

[0033] The anti-blocking assembly 200 comprises a transmission assembly 210 used for transmitting the rotary power of the driving assembly 120, which is arranged outside the feeding frame 116.

[0034] The transmission assembly 210 can control the intermittent entry of the seed raw materials into the feeding frame 116 according to the rotation of the transmission assembly 210, and prevent the feeding frame 116 from being blocked due to too much seed raw materials. The feeding frame 116 is arranged on the surface of the feeding frame 116.

[0035] Specifically, the driving assembly 120 comprises a servo motor 121 adaptedly installed outside the rack 111, and a connecting column 122 fixedly connected to the output end of the servo motor 121 and used for driving the conveying belt 113.

[0036] It should be noted that the servo motor 121 is used to provide power source for the whole device, through which the stable rotary power is outputted, the connecting column 122 can be driven to rotate, the rotating speed and operating state can be accurately controlled, the stable operation of the conveying belt 113 is ensured, and then the precision and consistency of the seed cutting are ensured.

[0037] Further, the transmission assembly 210 comprises a first pulley 211 fixedly sleeved on the outer surface of the connecting column 122, a synchronous belt 212 sleeved on the outer surface of the first pulley 211, a second pulley 213 sleeved on the inner surface of the other end of the synchronous belt 212, and a rotating rod 214 fixedly connected to the inner surface of the second pulley 213.

[0038] More should be noted that when the first pulley 211 rotates with the connecting column 122, the second pulley 213 and the rotating rod 214 can be driven to rotate synchronously through the cooperation with the synchronous belt 212, so that the power of the driving assembly 120 is transmitted to the outside of the discharging frame 116, and power is provided for the distributing assembly 220 and the delaying assembly 230.

[0039] Preferably, the penetrating end of the connecting column 122 is fixedly connected with the driving shaft of the conveying belt 113, the connecting column 122 and the connecting part of the side plate 112 are provided with a bearing sleeve matched with rotation, the notches of the cutter 114 and the groove block 115 are staggered, and the rotating rod 214 is fixedly installed on the outer surface of the discharging frame 116 through the bearing.

[0040] It should be noted that the distributing assembly 220 comprises a driven rod 221 installed on the top of the discharging frame 116 through a bearing seat, and a material blocking plate 222 fixedly sleeved on the outer surface of the driven rod 221.

[0041] Among them, the material blocking plate 222 and the driven rod 221 can be intermittently rotated under the action of the delaying assembly 230, the number of seed raw materials in the discharging frame 116 entering the groove block 115 is controlled, so as to prevent the accumulation and blockage of the seed raw materials.

[0042] Further, the delaying assembly 230 comprises an integral fan-shaped gear 231, a brake wheel 232 and a force applying block 233, and an integral notch gear 234 and a force receiving rod 235.

[0043] It needs to be explained that when the rotating rod 214 rotates, it can drive the sector gear 231, the brake wheel 232 and the force block 233 to rotate synchronously. When the sector gear meshes with the notched gear 234, it can drive the notched gear 234 and the driven rod 221 to rotate synchronously by 180°, allowing a certain amount of seed raw materials to enter the discharging frame 116. When the sector gear 231 rotates to a position where it is disengaged from the notched gear 234, the brake wheel 232 rotates into the notch of the notched gear 234, preventing the notched gear 234, the driven rod 221 and the material blocking plate 222 from rotating and stopping at the initial position for a period of time, preventing seed raw materials from passing through, achieving intermittent feeding and avoiding the effect of blocking the discharging frame 116.

[0044] Specifically, the sector gear 231, the brake wheel 232 and the force block 233 are fixedly sleeved on the outer surface of the rotating rod 214, the notched gear 234 and the force rod 235 are fixedly sleeved on the outer surface of the driven rod 221, and the sector gear 231 and the notched gear 234 are meshed.

[0045] In use, the seed raw materials to be cut are placed in the discharging frame 116, and then the servo motor 121 is started. The servo motor 121 drives the connecting column 122 to rotate, which in turn drives the conveyor belt 113 and the groove block 115 to rotate, so that the groove block 115 deepens into the discharging frame 116 to grab the seed raw materials and convey them to the cutter 114. The notches of the cutter 114 and the groove block 115 are staggered to avoid interference and ensure smooth cutting and conveying;

[0046] When the seed raw materials are conveyed to the cutter 114: they are cut into required seed segments by the cutter 114, and the cut seed segments fall into the discharging frame 117 for collection;

[0047] In this process: the connecting column 122 drives the first pulley 211 to rotate synchronously, which in turn drives the second pulley 213 and the rotating rod 214 to rotate through the cooperation of the first pulley 211 and the synchronous belt 212, and then drives the sector gear 231, the brake wheel 232 and the force block 233 to rotate synchronously by the rotating rod 214;

[0048] When the sector gear 231 meshes with the notched gear 234: the notched gear 234, the driven rod 221 and the material blocking plate 222 are driven to rotate by 180°, allowing a certain amount of seed raw materials to enter the discharging frame 116;

[0049] When the sector gear 231 rotates to a position where it is disengaged from the notched gear 234: the brake wheel 232 rotates into the notch of the notched gear 234, controlling the driven rod 221 and the material blocking plate 222 to stop rotating and stay for a period of time, preventing seed raw materials from entering, achieving intermittent feeding, preventing the discharging frame 116 from being blocked, ensuring stable operation of the equipment and continuously completing the seed segmenting work.

[0050] In summary, through the cooperation of the segmenting machine body 100 and the anti-blocking assembly 200, the power source during the rotation of the conveying belt 113 can be used to drive the intermittent 180° rotation of the material frame 116, control the amount of seed raw materials entering the material frame 116, ensure that the groove block 115 is always in a normal working state, and ensure the stability of the feeding process, so as to ensure that the lengths of the cut seeds are consistent and greatly improve the quality of the seed segmenting.

[0051] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are by way of illustration only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled in the art has knowledge of in light of this disclosure.

[0052] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently considered best mode of carrying out the present application, or those unrelated to enabling the present application).

[0053] It is to be understood that in the development of any actual implementation, numerous implementation-specific decisions can be made. These development efforts can be complex and time consuming, but can also benefit from advancements in the art that adapt the synthetic procedures for applying this disclosure. Additionally, the scope of the present application is intended to cover all such modifications and alterations of the application.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A seed cutting machine with stable feeding, characterized in that: include, The slicing machine body (100) includes a cutting assembly (110) for conveying seed raw materials and cutting them into seeds; The cutting assembly (110) includes a frame (111), side plates (112) fixedly connected to both sides of the frame (111), a conveyor belt (113) fixedly mounted on the inner wall of the side plate (112) by bearings and used for conveying seed raw materials, a cutting tool (114) fixedly connected to the inner wall of the side plate (112) and used for cutting seed raw materials, a plurality of groove blocks (115) fixedly connected to the outer surface of the conveyor belt (113) and used for gripping seed raw materials, and a feeding frame (116) and a feeding frame (117) fixedly connected to both ends of the frame (111); And a drive assembly (120) for providing a drive source for the cutting assembly (110), which is located outside the cutting assembly (110); The anti-blocking assembly (200) includes a transmission assembly (210) for transmitting the rotational power of the drive assembly (120), which is located outside the feeding frame (116); And a distributing component (220) and a delay component (230) are provided on the surface of the feeding frame (116) to control the intermittent entry of seed raw materials into the feeding frame (116) with the rotation of the transmission component (210) and to prevent the feeding frame (116) from being blocked due to excessive seed raw materials.

2. The seed cutting machine with stable feeding according to claim 1, characterized in that: The drive assembly (120) includes a servo motor (121) adapted to be installed on the outside of the frame (111), and a connecting column (122) fixedly connected to the output end of the servo motor (121) via a coupling and used to drive the conveyor belt (113).

3. The seed cutting machine with stable feeding according to claim 2, characterized in that: The transmission assembly (210) includes a first pulley (211) fixedly sleeved on the outer surface of the connecting column (122), a synchronous belt (212) sleeved on the outer surface of the first pulley (211), a second pulley (213) sleeved on the inner surface of the other end of the synchronous belt (212), and a rotating rod (214) fixedly connected to the inner surface of the second pulley (213).

4. The seed cutting machine with stable feeding according to claim 3, characterized in that: The through end of the connecting column (122) is fixedly connected to the drive shaft of the conveyor belt (113). A rotating bearing sleeve is installed at the connection between the connecting column (122) and the side plate (112). The notches of the cutter (114) and the groove block (115) are staggered. The rotating rod (214) is fixedly installed on the outer surface of the feeding frame (116) by bearing.

5. A seed cutting machine with stable feeding according to claim 4, characterized in that: The material distribution assembly (220) includes a driven rod (221) mounted on the top of the feeding frame (116) via a bearing seat, and a baffle plate (222) fixedly sleeved on the outer surface of the driven rod (221).

6. A seed cutting machine with stable feeding according to claim 5, characterized in that: The delay component (230) includes an integrally formed sector gear (231), a brake wheel (232), and a force-applying block (233), as well as an integrally formed notched gear (234) and a force-receiving rod (235).

7. A seed cutting machine with stable feeding according to claim 6, characterized in that: The sector gear (231), brake wheel (232) and force-applying block (233) are fixedly sleeved on the outer surface of the rotating rod (214), and the notched gear (234) and force-receiving rod (235) are fixedly sleeved on the outer surface of the driven rod (221), and the sector gear (231) and notched gear (234) mesh.

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