Pressing elastic type harvesting and bundling device

Abstract

The utility model relates to the technical field of crop harvesting, in particular to a pressing elastic type harvesting and bundling device which comprises a mounting plate, a clamping conveying mechanism, a pressing elastic type harvesting box and a bundling mechanism, and the clamping conveying mechanism, the pressing elastic type harvesting box and the bundling mechanism are all arranged on the mounting plate. A conveying channel is formed in the clamping and conveying mechanism, so that the rod-shaped vegetables can be clamped and conveyed in a vertical state; a bent squeezing channel is formed in the pressing elastic type harvesting box, an outlet of the conveying channel corresponds to an inlet of the squeezing channel, an outlet of the squeezing channel corresponds to the bundling mechanism, and rod-shaped vegetables can be squeezed into the bundling mechanism from the squeezing channel to be bundled. The pressing elastic type harvesting and bundling device is very high in automation degree, efficiency, convenience and environmental friendliness are fully considered, the pressing elastic type harvesting and bundling device aims at providing a one-stop solution for vegetable growers, full-automatic work from harvesting to packaging is achieved, labor intensity is greatly relieved, the harvesting speed is high, and the harvesting efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crop harvesting, especially to a press elastic type harvesting and bundling device. BACKGROUND

[0002] The asparagus industry layout points out that the climate and soil conditions of China are suitable for the growth of asparagus, and China is also one of the largest asparagus consumption markets in the world.

[0003] However, when the asparagus planting is expanded in scale with the increase in the demand for asparagus, the labor cost required for harvesting and bundling asparagus also increases accordingly. In order to reduce the labor intensity of the harvesting personnel and improve the harvesting efficiency, it is necessary to develop a mechanical equipment capable of efficiently harvesting and bundling asparagus and similar rod-shaped vegetables. SUMMARY

[0004] (I) Technical problem to be solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a press elastic type harvesting and bundling device to solve the problem of low efficiency when harvesting and bundling asparagus and similar rod-shaped vegetables in the existing way.

[0006] (II) Technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides a press elastic type harvesting and bundling device, which comprises a mounting plate and a clamping and conveying mechanism, a press elastic type harvesting box and a bundling mechanism which are all arranged on the mounting plate;

[0008] The clamping and conveying mechanism forms a conveying passage inside, so as to be capable of clamping and conveying rod-shaped vegetables in an upright state;

[0009] The press elastic type harvesting box forms a curved extrusion passage inside, the outlet of the conveying passage corresponds to the inlet of the extrusion passage, the outlet of the extrusion passage corresponds to the bundling mechanism, and rod-shaped vegetables can be extruded from the extrusion passage into the bundling mechanism for bundling.

[0010] Optionally, the press elastic type harvesting box comprises a first box wall and a second box wall, the bottom of the first box wall and the second box wall is arranged on the mounting plate, and the first box wall and the second box wall jointly form the S-shaped extrusion passage.

[0011] Optionally, the first box wall is S-shaped, the starting end of the first box wall is close to the outlet of the conveying passage, the first box wall forms a first opening part and a second opening part which are opposite to each other, the opening of the first opening part faces the outlet of the conveying passage, and the opening of the second opening part faces the bundling mechanism.

[0012] The second box wall starts from the middle of the first opening part, extends around the starting end of the first box wall to the middle of the second opening part;

[0013] The inlet of the extrusion channel is located between the starting end of the second box wall and the middle section of the first box wall; the outlet of the extrusion channel is located between the end of the first box wall and the end of the second box wall.

[0014] Optionally, a slope pad is further arranged between the end of the first box wall and the end of the second box wall, and the top surface of the slope pad gradually rises from the mounting plate to the side of the bundling mechanism.

[0015] Optionally, the bundling mechanism comprises an upper limiting plate, a lower limiting plate fixedly arranged on the mounting plate, a central gear, a plurality of planetary gears, a bundling motor, an output gear arranged on the output shaft of the bundling motor, a plurality of worms, and at least one elastic ring.

[0016] The output gear is engaged with one of the planetary gears, the plurality of planetary gears are spaced around the central gear and are all engaged with the central gear, and the lower end of the worm is in one-to-one key connection with the planetary gear; a plurality of limiting holes are formed on the edges of the upper limiting plate and the lower limiting plate, the worm passes through the limiting holes of the upper limiting plate and the lower limiting plate in one-to-one correspondence, and the planetary gear is located between the upper limiting plate and the lower limiting plate; the elastic ring can simultaneously cover the threads of a plurality of worms, and the initial position of the elastic ring is not higher than the end height of the slope pad;

[0017] When the bundling motor drives the planetary gears to rotate, the elastic ring can move upward along the worm.

[0018] Optionally, the press-and-pull type harvesting and bundling device further comprises a grabbing mechanism, the grabbing mechanism comprising a displacement unit arranged on the mounting plate and a mechanical claw arranged on the displacement unit, the mechanical claw being capable of grabbing and transferring the bundled rod-shaped vegetables.

[0019] Optionally, the press-and-pull type harvesting and bundling device further comprises a harvesting mechanism, the harvesting mechanism comprising a sawing assembly arranged at the front end of the mounting plate and a sawing driving assembly, the sawing driving assembly being capable of driving the sawing assembly to reciprocally move to harvest the rod-shaped vegetables.

[0020] The sawing assembly is located below the inlet of the conveying channel.

[0021] Optionally, the sawing assembly comprises a saw blade, guide columns arranged at both ends of the saw blade, a pair of linear bearings arranged on the mounting plate, and a connecting rod hingedly connected at one end to one of the guide columns, the guide columns being arranged one by one on the linear bearings; the saw blade is located below the entrance of the conveying channel;

[0022] The sawing driving assembly comprises a sawing motor arranged on the mounting plate and a disc fixedly arranged on an output shaft of the sawing motor; the other end of the connecting rod is eccentrically hingedly connected to the disc.

[0023] When the sawing motor drives the disc to rotate, the connecting rod drives the guide columns to reciprocate on the linear bearings.

[0024] Optionally, the clamping and conveying mechanism comprises a fixed conveying belt and a movable conveying belt; the working surface of the movable conveying belt can approach or move away from the working surface of the fixed conveying belt; the working surfaces of the movable conveying belt and the fixed conveying belt are both vertically arranged, and the conveying channel is formed between the working surfaces of the movable conveying belt and the fixed conveying belt.

[0025] Optionally, the fixed conveying belt comprises a first support arranged on the mounting plate, a pair of first rollers vertically arranged on the first support, and a first conveying belt wrapped outside the pair of first rollers.

[0026] The movable conveying belt comprises a second support arranged on the mounting plate, a pair of second rollers vertically arranged on the second support, a pair of third rollers vertically arranged, a plurality of shock absorbers, and a second conveying belt; the shock absorbers are horizontally arranged, one end of each shock absorber is fixedly arranged on the second support, and the other end of each shock absorber is arranged with the third roller; the third rollers are close to the first conveying belt; the second conveying belt is wrapped outside the second rollers and the third rollers; one of the second rollers is a driving roller.

[0027] The conveying channel is formed between the first conveying belt and the second conveying belt.

[0028] (Three) beneficial effects

[0029] The bullet pressing type harvesting and bundling device fully considers efficiency, convenience and environmental protection, aims to provide a one-stop solution for vegetable growers, and realizes automatic production in the traditional industry field. Moreover, by adopting flexible cutting technology, and cooperating with vertical conveying and bundling in the extrusion state, the harvesting quality and efficiency of vegetables are guaranteed, the high requirements of the market for the quality of agricultural products are met, and the demand for large-scale planting is also met.

[0030] Specifically, the above-mentioned device has high adaptability, and the width of the conveying channel can be flexibly adjusted according to plants with different distances, so that the plants are clamped and stabilized, and the plants are kept in an upright state for conveying. The front end of the mounting plate is provided with a crank rocker mechanism (connecting rod eccentrically connected to a disc) to drive the saw blade to reciprocate on a linear bearing, so as to realize back-and-forth movement for precise cutting. The conveying channel conveys the rod-shaped vegetables cut by the saw blade into a curved extrusion channel, and realizes neat arrangement, and then the rod-shaped vegetables arranged are bundled by a bundling mechanism, and the bundled rod-shaped vegetables are moved to the two sides of the mounting plate by a grabbing mechanism.

[0031] In summary, the utility model greatly reduces the labor intensity of vegetable growers, improves the intact rate of vegetable harvesting and reduces the harvesting cost, can effectively increase the economic benefit of vegetable growers and improve the enthusiasm of the growers, and has a positive significance for the development of vegetable planting industrialization. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a perspective view of the bullet pressing type harvesting and bundling device of the utility model;

[0033] Figure 2 It is a perspective view of the harvesting mechanism and the clamping and conveying mechanism in the utility model;

[0034] Figure 3 It is Figure 2 It is an enlarged view of A in the middle;

[0035] Figure 4 It is Figure 2 It is a perspective view of another angle of the bullet pressing type harvesting box and the bundling mechanism;

[0036] Figure 5 It is an exploded view of the bullet pressing type harvesting box and the bundling mechanism in the utility model;

[0037] Figure 6 It is an enlarged view of the bullet pressing type harvesting box in the utility model.

[0038]

BRIEF DESCRIPTION OF DRAWINGS

[0039] 100: bullet pressing type harvesting and bundling device;

[0040] 10: mounting plate; 11: gear set; 12: hub;

[0041] 30: harvesting mechanism; 31: saw blade; 32: guide column; 33: linear bearing; 34: connecting rod; 35: sawing motor; 36: disc;

[0042] 40: clamping conveying mechanism; 41: conveying channel; 42: fixed conveying belt; 421: first support; 422: first roller; 423: first conveying belt; 43: movable conveying belt; 431: second support; 432: second roller; 4321: driving roller; 433: third roller; 434: shock absorber; 435: second conveying belt;

[0043] 51: compression type harvesting box; 511: extrusion channel; 512: first box wall; 5121: first opening part; 5122: second opening part; 513: second box wall; 514: ramp pad; 52: bundling mechanism; 521: upper limiting plate; 521a: limiting hole; 522: lower limiting plate; 523: central gear; 524: planetary gear; 525: bundling motor; 526: output gear; 527: worm; 528: elastic ring; 53: grabbing mechanism. DETAILED DESCRIPTION

[0044] In order to better explain the utility model, so as to facilitate understanding, the following specific embodiments, combined with the drawings, the utility model is described in detail. In which, the text mentioned "upper", "lower"...... and other orientation terms with Figure 1 The orientation as a reference.

[0045] As Figure 1 Indicated, the utility model provides a compression type harvesting and bundling device 100, it includes mounting plate 10 and all set up on the clamping conveying mechanism 40, compression type harvesting box 51 and bundling mechanism 52 of mounting plate 10, to be applicable to the bundled to the cut rod-shaped vegetable. As Figure 2 And Figure 3 Indicated, in preferred embodiments, the compression type harvesting and bundling device can also include harvesting mechanism 30, to be applicable to the harvested and bundled to the land of not cut rod-shaped vegetable.

[0046] In which, harvesting mechanism 30 includes setting up on the front end of mounting plate 10 ( Figure 1The sawing assembly is located below the entrance of the conveying passage 41, so that the rod-shaped vegetables can be clamped and conveyed in an upright state. Specifically, the clamping and conveying mechanism 40 first clamps the rod-shaped vegetables in the field, and then the clamping rod-shaped vegetables are harvested by the harvesting mechanism 30. The harvested rod-shaped vegetables are continuously conveyed by the clamping and conveying mechanism 40. The press-and-pop harvesting and bundling device 100 comprises a press-and-pop harvesting box 51 and a bundling mechanism 52. The press-and-pop harvesting box 51 forms a curved extrusion passage 511 inside. The entrance of the extrusion passage 511 corresponds to the exit of the conveying passage 41, and the exit of the extrusion passage 511 corresponds to the bundling mechanism 52, so that the rod-shaped vegetables can be extruded into the bundling mechanism 52 for bundling. In addition, in the preferred embodiment, the front end and the rear end of the mounting plate 10 can also be rotatably installed with a hub 12. The hub 12 can be provided with traveling wheels to meet the needs of harvesting and bundling rod-shaped vegetables during walking.

[0047] The above-mentioned press-and-pop harvesting and bundling device has a very high degree of automation, fully considers efficiency, convenience and environmental protection, and aims to provide a one-stop solution for vegetable growers. From harvesting to packaging, all automatic work greatly reduces labor intensity, harvests fast and efficiently, reduces production costs, and realizes automatic production in this traditional industry field. Moreover, by using flexible cutting technology, combined with upright conveying and bundling in an extruded state, the quality and efficiency of vegetable harvesting are guaranteed, meeting the high requirements of the market for agricultural product quality and adapting to the demand for large-scale planting.

[0048] Specifically, in the preferred embodiment, as shown in Figures 1 to 3The sawing assembly comprises a saw blade 31, guide posts 32 arranged at both ends of the saw blade 31, a pair of linear bearings 33 arranged on the mounting plate 10, and a connecting rod 34 hinged at one end to one of the guide posts 32 (one end of the guide post 32 is hinged to the connecting rod 34, and the other end is fixed to an end of the saw blade 31), and the guide posts 32 are arranged one by one on the linear bearings 33, and the end thereof extends out of the linear bearing 33; the saw blade 31 is located below the entrance (the front end) of the conveying channel 41, and the saw blade 31 is arranged with the saw teeth facing the front end of the mounting plate 10. When the local rod-shaped vegetables are clamped by the clamping and conveying mechanism 40 and are ready to be conveyed backward along the conveying channel 41, the rod-shaped vegetables will be cut by the saw blade 31, and after being cut, the rod-shaped vegetables will continue to be conveyed backward in an upright state. The sawing driving assembly comprises a sawing motor 35 arranged on the mounting plate 10 and a disc 36 fixedly arranged on the output shaft of the sawing motor 35, and the other end of the connecting rod 34 is eccentrically hinged to the disc 36, i.e., the hinge is not at the center of the disc 36. When the sawing motor 35 drives the disc 36 to rotate, the connecting rod 34 drives the guide posts 32 to reciprocate on the linear bearings 33, thereby driving the saw blade 31 to reciprocate to achieve cutting. Moreover, as shown in Figure 2 , the harvesting mechanism 30 can preferably comprise a pair of symmetrically arranged sawing assemblies. This structure is relatively simple, easy to manufacture and maintain, and can realize simultaneous cutting operation of double saw blades driven by a single motor, thereby improving the harvesting efficiency.

[0049] As shown in Figure 4 , the clamping and conveying mechanism 40 comprises a fixed conveying belt 42 and a movable conveying belt 43; the working surface of the movable conveying belt 43 can be close to or away from the working surface of the fixed conveying belt 42, and the working surfaces of the movable conveying belt 43 and the fixed conveying belt 42 are both arranged upright, and the conveying channel 41 is formed between the working surfaces of the movable conveying belt 43 and the fixed conveying belt 42, and during operation, the working surfaces move from front to back, thereby enabling the rod-shaped vegetables such as asparagus to be conveyed from front to back along the conveying channel 41. The working surface of the movable conveying belt 43 can be close to or away from the working surface of the fixed conveying belt 42, the width of the conveying channel 41 is adjustable, and the design is ingenious, which can adapt to the size of various vegetables, and ensure that the cutting and conveying operations are accurate and continuous, thereby realizing efficient and stable clamping of the rod-shaped vegetables such as asparagus during cutting and continuous conveying after cutting. Moreover, the clamping and conveying mechanism 40 is correspondingly arranged with the sawing assembly, and both are arranged in pairs and symmetrically to ensure the working efficiency.

[0050] In the preferred embodiment, referring again to Figure 4The fixed conveying belt 42 comprises a first support 421 arranged on the mounting plate 10, a pair of first rollers 422 vertically mounted on the first support 421, and a first conveying belt 423 wrapped outside the pair of first rollers 422. A pair of strip-shaped grooves can be formed on the mounting plate 10, and the first support 421 is mounted on the strip-shaped grooves by bolts and nuts. In use, the installation position of the first support 421 can be adjusted according to actual needs, so as to adjust the initial width of the conveying channel 41.

[0051] The movable conveying belt 43 comprises a second support 431 arranged on the mounting plate 10, a pair of second rollers 432 vertically mounted on the second support 431, a pair of third rollers 433 vertically arranged, a plurality of dampers 434, and a second conveying belt 435. The dampers 434 are horizontally arranged, one end of the dampers 434 is fixedly mounted on the second support 431, and the other end is mounted with the third rollers 433. The third rollers 433 are close to the first conveying belt 423. The second conveying belt 435 is wrapped outside the second rollers 432 and the third rollers 433. One of the second rollers 432 is a driving roller 4321. For example, a motor provides power to the driving roller 4321 through a belt and gear set 11. The conveying channel 41 is formed between the first conveying belt 423 and the second conveying belt 435. The dampers 434 can automatically adjust the tension according to the working conditions, ensure the stability of conveying, and realize the stable clamping of asparagus and other rod-shaped vegetables. The second conveying belt 435 of the movable conveying belt 43 is driven to rotate by the driving roller 4321. The first conveying belt 423 of the fixed conveying belt 42 cooperates with the action of the second conveying belt 435, so as to ensure that the clamped asparagus and other rod-shaped vegetables can be smoothly conveyed, and the continuity and efficiency of the harvesting process are ensured. The position-adjustable fixed conveying belt 42 and the tension-adjustable dampers 434 not only improve the harvesting efficiency of asparagus, but also ensure the applicability to multiple types of vegetables by the flexible adjustment function, which brings significant optimization to the vegetable processing process.

[0052] Further, as Figure 5As shown, the pressing and ejecting harvesting box 51 and the bundling mechanism 52 correspond to the clamping and conveying mechanism 40, and are also arranged in pairs and symmetrically to ensure work efficiency. The pressing and ejecting harvesting box 51 comprises a first box wall 512 and a second box wall 513, the bottom of the first box wall 512 and the second box wall 513 is arranged on the mounting plate 10, and the first box wall 512 and the second box wall 513 jointly form an S-shaped extrusion channel 511, wherein the width of the extrusion channel 511 remains basically unchanged from the inlet to the outlet, and the height of the first box wall 512 and the second box wall 513 is lower than the height of the asparagus or other rod-shaped vegetables, specifically, the top leaves of the asparagus are above the box wall, so that the asparagus remains in a vertical state. With the continuous operation of the clamping and conveying mechanism 40, the asparagus enters the extrusion channel 511 continuously, and is pressed into the bundling area in the form of a "pressed bullet". Further, the bottom surface of the extrusion channel 511 can also be preferably paved with universal balls (universal conveying balls, not shown), and the balls in the universal balls are arranged upward, and the bottom of the asparagus can contact the balls, and the balls can reduce the friction of the movement of the asparagus, so as to help the asparagus move more smoothly in the extrusion channel 511.

[0053] Specifically referring to Figure 6 , the first box wall 512 is S-shaped, the starting end 512a of the first box wall 512 is close to the outlet of the conveying channel 41, the first box wall 512 forms a first opening part 5121 and a second opening part 5122 which are opposite to each other, the opening of the first opening part 5121 is towards the outlet of the conveying channel 41, and the opening of the second opening part 5122 is towards the bundling mechanism 52. The second box wall 513 starts from the middle of the first opening part 5121 and extends around the starting end 512a of the first box wall 512 to the middle of the second opening part 5122. The inlet of the extrusion channel 511 is located between the starting end 513a of the second box wall 513 and the middle of the first box wall 512; the outlet of the extrusion channel 511 is located between the end 512b of the first box wall 512 and the end 513b of the second box wall 513. The design of the first box wall 512 and the second box wall 513 is very ingenious, and through the cooperation of the two, the extrusion channel 511 can be maximally extended in the limited space to ensure that the asparagus can be extruded into the bundling mechanism 52 in an orderly manner.

[0054] In addition, in order to facilitate the asparagus to enter the bundling mechanism 52, a slope pad 514 is arranged between the end of the first box wall 512 and the end of the second box wall 513, the top surface of the slope pad 514 gradually rises from the mounting plate 10 towards the side of the bundling mechanism 52, so that the asparagus can smoothly fall into the bundling mechanism 52.

[0055] Again referring to Figure 5The bundling mechanism 52 includes an upper limiting plate 521, a lower limiting plate 522 fixedly arranged on the mounting plate 10, a central gear 523, a plurality of planetary gears 524, a bundling motor 525, an output gear 526 arranged on an output shaft of the bundling motor 525, a plurality of worms 527, and at least one elastic ring 528. The output gear 526 is engaged with one of the planetary gears 524, the plurality of planetary gears 524 are spaced apart around the central gear 523 and are all engaged with the central gear 523, and the lower ends of the worms 527 are in one-to-one correspondence with the planetary gears 524 and are connected by keys. A plurality of limiting holes 521a are formed on the edges of the upper limiting plate 521 and the lower limiting plate 522, the worms 527 pass through the limiting holes 521a of the upper limiting plate 521 and the lower limiting plate 522 in one-to-one correspondence, and the planetary gears 524 are located between the upper limiting plate 521 and the lower limiting plate 522. The elastic ring 528 can simultaneously cover the threads of the plurality of worms 527, and the initial position of the elastic ring 528 is not higher than the height of the end (the end close to the bundling mechanism 52) of the slope pad 514. When the bundling motor 525 drives the planetary gears 524 to rotate (the rotation of one of the planetary gears 524 will drive the remaining planetary gears 524 to rotate through the central gear 523), the worms 527 rotate with the planetary gears 524, and the elastic ring 528 can move upward along the threads of the worms 527. The three worms 527 stretch the elastic ring 528 to the same horizontal plane, and as the worms 527 rotate, the elastic ring 528 will rise along the thread line of the worms 527, and when it reaches the top, the elastic ring 528 is separated from the worms 527, starts to contract, and bundles the asparagus lettuce located in the bundling mechanism 52. The design is simple and efficient, compact in structure, high in stability, easy to install and maintain, and can conveniently and quickly bundle the asparagus lettuce.

[0056] Further, referring again to Figure 5 The compression type harvesting and bundling device 100 further includes a grabbing mechanism 53, which includes a displacement unit (not shown, which can be a longitudinal and horizontal intersecting slide rail mechanism or a six-axis mechanical arm) arranged on the mounting plate 10 and a mechanical claw (with a servo motor, the motor is not shown) arranged on the displacement unit. The mechanical claw can grab and transfer the bundled rod-shaped vegetables. The grabbing mechanism 53 can be precisely controlled by a rudder engine. In the bundling operation process, the grabbing mechanism 53 is first activated, and the mechanical claw quickly extends and tightly clamps the asparagus lettuce. In the bundling area of the bundling mechanism 52, the asparagus lettuce is fixed into a bundle. After the bundling is completed, the clamping device receives a release signal, and the mechanical claw is immediately retracted to the starting position, so that the bundled asparagus lettuce can be smoothly taken out of the bundling area. The whole process is accurately scheduled by the rudder engine, ensuring the efficiency of the operation and the quality of the asparagus lettuce bundling. At the same time, the design of the grabbing mechanism 53 also considers the simplicity and convenience of operation and maintenance to adapt to the continuous production operation requirements.

[0057] In the description of the utility model, it is necessary to understand that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0058] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0059] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature, can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature, can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is lower than that of the second feature.

[0060] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0061] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and those skilled in the art can modify, modify, replace and change the above embodiments within the scope of the utility model.

Claims

1. A press-and-go harvester-baler apparatus, characterized by, It comprises a mounting plate (10) and a clamping conveying mechanism (40), a press-and-pop type harvesting box (51) and a bundling mechanism (52) which are all arranged on the mounting plate (10); A conveying passage (41) is formed in the clamping conveying mechanism (40) to enable the clamping and conveying of the rod-shaped vegetables in an upright state; A curved extrusion passage (511) is formed in the press-and-pop type harvesting box (51), the outlet of the conveying passage (41) corresponds to the inlet of the extrusion passage (511), and the outlet of the extrusion passage (511) corresponds to the bundling mechanism (52), so that the rod-shaped vegetables can be extruded from the extrusion passage (511) into the bundling mechanism (52) for bundling.

2. The push-pull harvester-baler apparatus of claim 1, wherein, The press-and-pop type harvesting box (51) comprises a first box wall (512) and a second box wall (513), the bottom of the first box wall (512) and the second box wall (513) is arranged on the mounting plate (10), and the first box wall (512) and the second box wall (513) jointly form the S-shaped extrusion passage (511).

3. The push-pull harvester-baler apparatus of claim 2, wherein, The first box wall (512) is S-shaped, the starting end of the first box wall (512) is close to the outlet of the conveying passage (41), the first box wall (512) forms a first opening part (5121) and a second opening part (5122) which are opposite to each other, the opening of the first opening part (5121) faces the outlet of the conveying passage (41), and the opening of the second opening part (5122) faces the bundling mechanism (52); The second box wall (513) starts from the middle of the first opening part (5121) and extends around the starting end of the first box wall (512) to the middle of the second opening part (5122); The inlet of the extrusion passage (511) is located between the starting end of the second box wall (513) and the middle section of the first box wall (512), and the outlet of the extrusion passage (511) is located between the end of the first box wall (512) and the end of the second box wall (513).

4. The push-pull harvester-baler apparatus of claim 3, wherein, A slope pad (514) is further arranged between the end of the first box wall (512) and the end of the second box wall (513), and the top surface of the slope pad (514) gradually rises from the mounting plate (10) to the side of the bundling mechanism (52).

5. The push-pull harvester-baler apparatus of claim 4, wherein, The bundling mechanism (52) comprises an upper limiting plate (521), a lower limiting plate (522) fixedly arranged on the mounting plate (10), a center gear (523), a plurality of planetary gears (524), a bundling motor (525), an output gear (526) arranged on the output shaft of the bundling motor (525), a plurality of worms (527) and at least one elastic ring (528). The output gear (526) is engaged with one of the planetary gears (524), a plurality of the planetary gears (524) are spaced around the central gear (523) and are all engaged with the central gear (523), and the lower end of the worm (527) is in one-to-one correspondence with the planetary gears (524) and is connected by a key; a plurality of limiting holes (521a) are formed on the edges of the upper limiting plate (521) and the lower limiting plate (522), the worm (527) passes through the limiting holes (521a) of the upper limiting plate (521) and the lower limiting plate (522) in one-to-one correspondence, and the planetary gears (524) are located between the upper limiting plate (521) and the lower limiting plate (522); the elastic ring (528) can simultaneously cover the threads of a plurality of the worms (527), and the initial position of the elastic ring (528) is not higher than the end height of the slope pad (514); When the bundling motor (525) drives the planetary gears (524) to rotate, the elastic ring (528) can move upwards along the worm (527).

6. A press-and-bale harvester according to any one of claims 1-5, characterized in that The compression and elastic harvesting and bundling device (100) further comprises a grabbing mechanism (53) comprising a displacement unit arranged on the mounting plate (10) and a mechanical claw arranged on the displacement unit, the mechanical claw being capable of grabbing and transferring the bundled rod-shaped vegetables.

7. A press-and-bale harvester according to any one of claims 1-5, characterized in that The compression and elastic harvesting and bundling device further comprises a harvesting mechanism (30) comprising a sawing assembly arranged at the front end of the mounting plate (10) and a sawing driving assembly, the sawing driving assembly being capable of driving the sawing assembly to reciprocate to harvest the rod-shaped vegetables. The sawing assembly is located below the entrance of the conveying channel (41).

8. The push-pull harvester-baler apparatus of claim 7, wherein, The sawing assembly comprises a saw blade (31), guide columns (32) arranged at both ends of the saw blade (31), a pair of linear bearings (33) arranged on the mounting plate (10), and a connecting rod (34) having one end hinged to one of the guide columns (32), the guide columns (32) being arranged in one-to-one correspondence on the linear bearings (33); the saw blade (31) is located below the entrance of the conveying channel (41). The sawing driving assembly comprises a sawing motor (35) arranged on the mounting plate (10) and a disc (36) fixedly arranged on the output shaft of the sawing motor (35), the other end of the connecting rod (34) being eccentrically hinged to the disc (36); When the sawing motor (35) drives the disc (36) to rotate, the connecting rod (34) drives the guide columns (32) to reciprocate on the linear bearings (33).

9. A press-and-bale harvester according to any one of claims 1-5, characterized in that The clamping conveying mechanism (40) comprises a fixed conveying belt (42) and a movable conveying belt (43); a working surface of the movable conveying belt (43) can be close to or away from a working surface of the fixed conveying belt (42), the working surfaces of the movable conveying belt (43) and the fixed conveying belt (42) are vertically arranged, and the working surfaces of the movable conveying belt (43) and the fixed conveying belt (42) form the conveying channel (41).

10. The push-pull harvester-baler apparatus of claim 9, wherein, The fixed conveying belt (42) comprises a first support (421) arranged on the mounting plate (10), a pair of first rollers (422) vertically arranged on the first support (421), and a first conveying belt (423) wrapped outside the pair of first rollers (422); The movable conveying belt (43) comprises a second support (431) arranged on the mounting plate (10), a pair of second rollers (432) vertically arranged on the second support (431), a pair of third rollers (433) vertically arranged, a plurality of shock absorbers (434) horizontally arranged, and a second conveying belt (435); one end of the shock absorber (434) is fixedly arranged on the second support (431), and the other end is provided with the third roller (433); the third roller (433) is close to the first conveying belt (423); the second conveying belt (435) is wrapped outside the second roller (432) and the third roller (433); one of the second rollers (432) is a driving roller (4321); The first conveying belt (423) and the second conveying belt (435) form the conveying channel (41).

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