Collecting device for loquat picking

Abstract

The utility model discloses a collecting device for loquat picking, which comprises a cart plate and a collecting box, the top of the cart plate is provided with a lifting mechanism used for adjusting the height of the collecting box, the top of the collecting box is provided with a sorting mechanism, and the sorting mechanism comprises a sorting assembly, a conveying assembly and a conveying assembly, the top of the sorting box is fixedly connected with a supporting ring. The loquat picking device relates to the technical field of loquat picking. According to the collecting device for loquat picking, the sorting mechanism is arranged, the elastic conical net-shaped collecting funnel is used for buffering picked loquats and conveying the loquats into the sorting box, the loquats of different sizes are sorted through two sets of conical rollers, the loquats of different specifications are separated and collected, and in the collecting process, the loquats of different specifications are separated, so that the loquats of different specifications are collected; and multiple buffering operations are performed on the loquats through the first material guide plate, the second material guide plate and the buffering net bag, so that the loquats are prevented from being damaged, and the picking quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to loquat picking technical field, concretely is a kind of collection device for loquat picking. BACKGROUND

[0002] Reference patent name is: a kind of collection device for loquat picking (patent publication number: CN217284109U, patent publication date: August 26, 2022), including bottom plate, the bottom plate one side is equipped with push rod, four corner places of the bottom plate bottom are all equipped with damping movement component, the top of the bottom plate is vertically equipped with four rectangular distribution support sleeve rods, the top of the four telescopic rods is movably inserted with telescopic rod, the top of four telescopic rods is connected with collection box, the front end surface of the collection box is movably provided with collection box door, the inside of the collection box both sides are all fixedly connected with the guide plate of oblique arrangement, two The guide plate is staggered, the inside bottom end of the collection box is provided with containing box, the center of the top of the collection box is connected with pipe, the top of the pipe is connected with collection net, solve the problem that personnel needs to carry or embrace collection basket to move when picking, long time work, can cause high work intensity, reduce picking efficiency.

[0003] Based on the above document: the existing collection device for loquat picking solves the problem that personnel needs to carry or embrace collection basket to move when picking, long time work, can cause high work intensity, reduce picking efficiency, but due to the size of loquat, in the process of picking and collecting, generally concentrated collection, subsequent sorting is needed, and the existing collection device for loquat picking cannot sort loquat, cannot separate loquat of different sizes for collection, therefore, the utility model provides a kind of collection device for loquat picking. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of collection device for loquat picking, solves the problem that the existing collection device for loquat picking cannot sort loquat when picking, cannot separate loquat of different sizes for collection.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of collection device for loquat picking, including trolley plate and collection box, the top of the trolley plate is equipped with lifting mechanism for adjusting the height of collection box, the top of the collection box is equipped with sorting mechanism, the sorting mechanism includes:

[0006] The sorting assembly comprises a sorting box mounted on the top of the collecting box, a supporting ring fixedly connected to the top of the sorting box, a collecting funnel fixedly connected to the inside of the supporting ring, the bottom of the collecting funnel fixedly communicated with the top of the sorting box, symmetrically tapered rollers fixedly connected to the inner wall of the sorting box, a conveying pipe fixedly connected to the bottom of the sorting box, and one end of the conveying pipe fixedly communicated with the top of the collecting box.

[0007] The buffering assembly is arranged in the inside of the collecting box.

[0008] Preferably, the buffering assembly comprises a first material guide plate mounted on the top of the inner cavity of the collecting box and a second material guide plate mounted on the back side of the inner wall of the collecting box, and the inner wall of the opening end of the first material guide plate and the inner wall of the opening end of the second material guide plate are both provided with a buffer pad.

[0009] Preferably, the bottom of the inner cavity of the collecting box is slidably connected with three collecting boxes, and the inner wall of the collecting box is fixedly connected with a buffering net bag.

[0010] Preferably, the lifting mechanism comprises a lifting motor mounted on the top of the trolley plate, one end of the output shaft of the lifting motor is fixedly connected with a lead screw through a shaft coupling, the surface of the lead screw is threadedly connected with a sliding block, the two ends of the sliding block are fixedly connected with a moving block, the inside of the moving block is slidably connected with a moving guide rail, the bottom of the moving guide rail is fixedly connected with the top of the trolley plate, and one side of the moving block is connected with the collecting box through a linkage assembly.

[0011] Preferably, the linkage assembly comprises a linkage plate rotatably mounted on the left side of the bottom of the collecting box and a connecting plate rotatably mounted on the left side of the top of the trolley plate, the inside of the linkage plate is rotatably connected with the inside of the connecting plate, one end of the linkage plate is rotatably connected with one side of the moving block, one end of the connecting plate is rotatably connected with a limiting block, the inside of the limiting block is slidably connected with a limiting rod, and the two ends of the limiting rod are fixedly connected with the bottom of the collecting box.

[0012] Preferably, the two sides of the top of the trolley plate are fixedly connected with positioning columns, the inside of the positioning columns is slidably connected with a positioning rod, and the top end of the positioning rod is fixedly connected with the surface of the collecting box.

[0013] Beneficial effects

[0014] The collecting device for loquat picking has the following advantages compared with the prior art

[0015] Beneficial effects:

[0016] (1), the loquat picking collecting device, through the collected loquat is put into the collecting funnel, the collecting funnel is elastic conical net shape and buffers the loquat, the loquat falls into the sorting box through the collecting funnel, then falls between the two groups of conical rollers, since the conical roller is designed to cut the slope, the loquat will slide from right to left between the two groups of conical rollers, with the continuous sliding, the gap between the two groups of conical rollers will become larger and larger, the loquat of corresponding size will fall into the conveying pipe after sliding to the corresponding position, so as to sort the loquats of different sizes, the loquat rolls to the first guide plate through the conveying pipe, and rolls to the second guide plate through the first guide plate, the buffer pad arranged at the opening end of the first guide plate and the second guide plate buffers the rolling loquat, so as to avoid the damage of the loquat due to the high rolling speed, then the loquat rolls to the buffer net bag installed on the inner wall of the collecting box through the second guide plate, enters the collecting box after the buffering of the buffer net bag, and is collected, through the sorting mechanism, the collected loquat is buffered by the elastic conical net-shaped collecting funnel and conveyed to the sorting box, the loquats of different sizes are sorted by the two groups of conical rollers, the loquats of different specifications are separated and collected, and the loquats are subjected to multiple buffering operations by the first guide plate, the second guide plate and the buffer net bag during the collecting process, so as to avoid the damage of the loquat and improve the picking quality.

[0017] (2), the loquat picking collecting device, the lifting motor drives the screw rod to rotate, the rotation of the screw rod drives the sliding block to slide to the left side, the sliding of the sliding block drives the two sides of the moving block to slide synchronously, so that the moving block slides on the surface of the moving guide rail, the sliding of the moving block makes one end of the linkage plate rotate on the left side of the moving block, the other end of the linkage plate rotates on the left side of the bottom of the collecting box, the linkage plate drives the connecting plate to rotate synchronously, so that one end of the connecting plate rotates on the left side of the top of the cart plate, and the other end of the connecting plate rotates on one end of the limiting block, so that the limiting block slides to the left on the surface of the limiting rod, the collecting box is pushed upward by the support of the linkage plate and the connecting plate, the height of the collecting box is adjusted, the lifting mechanism is provided, the height of the collecting box is freely adjusted by the driving of the lifting motor, the height of the collecting funnel is further changed synchronously, so that the picker can adjust the loquat tree of different heights when picking loquat, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the external structure of the utility model three-dimensional schematic view;

[0019] Figure 2 It is the internal structure schematic view of the sorting box of the utility model;

[0020] Figure 3 It is the internal structure three-dimensional schematic view of the collecting box of the utility model;

[0021] Figure 4 It is the three-dimensional structure schematic view of the collecting box of the utility model;

[0022] Figure 5 It is the three-dimensional schematic view of the lifting mechanism of the utility model.

[0023] In the drawing: 1-trolley plate, 2-collecting box, 3-lifting mechanism, 31-lifting motor, 32-screw rod, 33-sliding block, 34-moving block, 35-moving guide rail, 36-linkage assembly, 361-linkage plate, 362-connection plate, 363-limiting block, 364-limiting rod, 4-sorting mechanism, 41-sorting assembly, 411-sorting box, 412-support ring, 413-collecting funnel, 414-conical roller, 415-conveying pipe, 42-buffer assembly, 421-first material guide plate, 422-second material guide plate, 423-buffer pad, 5-collecting box, 6-buffer net bag, 7-positioning column, 8-positioning rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0026] A collecting device for loquat picking, including trolley plate 1 and collecting box 2, the top of trolley plate 1 is equipped with lifting mechanism 3 for adjusting the height of collecting box 2, the top of collecting box 2 is equipped with sorting mechanism 4, and sorting mechanism 4 includes:

[0027] Sorting assembly 41 includes sorting box 411 installed at the top of collecting box 2, the top of sorting box 411 is fixedly connected with support ring 412, support ring 412 is fixedly connected with collecting funnel 413 in the inside, the bottom of collecting funnel 413 is fixedly communicated with the top of sorting box 411, the inner wall of sorting box 411 is fixedly connected with symmetrical conical roller 414, the bottom of sorting box 411 is fixedly connected with conveying pipe 415, and one end of conveying pipe 415 is fixedly communicated with the top of collecting box 2.

[0028] Buffer assembly 42 is arranged in the inside of collecting box 2.

[0029] The top of the right side of the trolley plate 1 is provided with a handle for pushing the trolley plate 1; the bottom of the trolley plate 1 is provided with four groups of universal wheels; the collecting funnel 413 is a flexible conical mesh; and the conical rollers 414 are obliquely arranged on the inner wall of the sorting box 411.

[0030] In the embodiment, the buffer assembly 42 comprises a first material guide plate 421 arranged at the top of the inner cavity of the collecting box 2 and a second material guide plate 422 arranged at the rear side of the inner wall of the collecting box 2, and the inner wall of the open end of the first material guide plate 421 and the inner wall of the open end of the second material guide plate 422 are both provided with a buffer pad 423.

[0031] The first material guide plate 421 is located above the second material guide plate 422, and both the first material guide plate 421 and the second material guide plate 422 are obliquely designed to facilitate the rolling of the loquats; and the buffer pad 423 is used for buffering the rolling loquats.

[0032] In the embodiment, the bottom of the inner cavity of the collecting box 2 is slidably connected with three groups of collecting boxes 5, and the inner wall of the collecting box 5 is fixedly connected with a buffer mesh bag 6.

[0033] The buffer mesh bag 6 is used for buffering the sorted loquats to avoid damage caused by the loquats directly falling into the collecting box 5.

[0034] By placing the picked loquats into the collecting funnel 413, the flexible conical mesh of the collecting funnel 413 buffers the loquats, the loquats fall through the collecting funnel 413 into the sorting box 411, and then fall between the two groups of conical rollers 414. Since the conical rollers 414 are designed to be oblique, the loquats will slide from right to left between the two groups of conical rollers 414. As the loquats continue to slide, the gap between the two groups of conical rollers 414 will become larger and larger. The loquats of corresponding sizes will fall into the conveying pipe 415 after sliding to the corresponding positions. In this way, the loquats of different sizes are sorted. The loquats roll through the conveying pipe 415 to the first material guide plate 421, and then roll to the second material guide plate 422 through the first material guide plate 421. The buffer pad 423 arranged at the open end of the first material guide plate 421 and the second material guide plate 422 buffers the rolling loquats to avoid damage caused by the loquats rolling at a high speed. Then, the loquats roll through the second material guide plate 422 to the buffer mesh bag 6 arranged on the inner wall of the collecting box 5. After being buffered by the buffer mesh bag 6, the loquats enter the collecting box 5 for centralized collection. By arranging the sorting mechanism 4, the flexible conical mesh of the collecting funnel 413 buffers the picked loquats and conveys them to the sorting box 411. The two groups of conical rollers 414 sort the loquats of different sizes, separate the loquats of different specifications, and collect them. Moreover, the loquats are subjected to multiple buffering operations by the first material guide plate 421, the second material guide plate 422, and the buffer mesh bag 6 during the collecting process, so as to avoid damage to the loquats and improve the picking quality.

[0035] In the embodiment, the lifting mechanism 3 comprises a lifting motor 31 installed on the top of the trolley plate 1, one end of the output shaft of the lifting motor 31 is fixedly connected with a lead screw 32 through a shaft coupling, the surface of the lead screw 32 is threadedly connected with a sliding block 33, both ends of the sliding block 33 are fixedly connected with a moving block 34, the moving block 34 is slidably connected with a moving guide rail 35 in the inside, the bottom of the moving guide rail 35 is fixedly connected with the top of the trolley plate 1, one side of the moving block 34 makes the collection box 2 slide through a linkage assembly 36.

[0036] The lifting motor 31 is a three-phase asynchronous motor and is connected with an external circuit through an electric wire; one end of the lead screw 32 is rotatably connected with the top of the trolley plate 1; the moving guide rail 35 is used for slidingly limiting the moving block 34.

[0037] In the embodiment, the linkage assembly 36 comprises a linkage plate 361 rotatably installed on the bottom left side of the collection box 2 and a connecting plate 362 rotatably installed on the top left side of the trolley plate 1, the inside of the linkage plate 361 is rotatably connected with the inside of the connecting plate 362, one end of the linkage plate 361 is rotatably connected with one side of the moving block 34, one end of the connecting plate 362 is rotatably connected with a limiting block 363, the inside of the limiting block 363 is slidably connected with a limiting rod 364, both ends of the limiting rod 364 are fixedly connected with the bottom of the collection box 2.

[0038] The limiting rod 364 is used for slidingly limiting the limiting block 363.

[0039] In the embodiment, both sides of the top of the trolley plate 1 are fixedly connected with positioning columns 7, the inside of the positioning columns 7 is slidably connected with positioning rods 8, the top end of the positioning rods 8 is fixedly connected with the surface of the collection box 2.

[0040] The positioning columns 7 and the positioning rods 8 are used for positioning the up-and-down sliding of the collection box 2, so as to avoid deviation.

[0041] When the lifting motor 31 is started, the screw rod 32 is driven to rotate, the rotation of the screw rod 32 drives the sliding block 33 to slide to the left, the sliding of the sliding block 33 drives the two moving blocks 34 on the left and right to slide synchronously, so that the moving blocks 34 slide on the surface of the moving guide rail 35, the sliding of the moving blocks 34 drives one end of the linkage plate 361 on one side of the moving block 34 to rotate, so that the other end of the linkage plate 361 on the left side of the bottom of the collecting box 2 rotates, the rotation of the linkage plate 361 drives the connecting plate 362 to rotate synchronously, so that one end of the connecting plate 362 on the left side of the top of the trolley plate 1 rotates, the other end of the connecting plate 362 on one end of the limiting block 363 rotates, so that the limiting block 363 slides to the left on the surface of the limiting rod 364, and the collecting box 2 is pushed up by the support of the linkage plate 361 and the connecting plate 362, so as to realize the height adjustment of the collecting box 2. By setting the lifting mechanism 3, the height of the collecting box 2 can be freely adjusted under the driving of the lifting motor 31, and the height of the collecting funnel 413 changes synchronously, so that the picking personnel can adjust the loquat trees of different heights when picking loquats, and the practicability of the device is improved.

[0042] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0043] In working, first of all, the device is moved to the picking place, then, by starting the lifting motor 31 to drive the screw rod 32 to rotate, the rotation of the screw rod 32 drives the sliding block 33 to slide to the left side, the sliding of the sliding block 33 drives the two moving blocks 34 on the left and right sides to slide synchronously, so that the moving block 34 slides on the surface of the moving rail 35, the sliding of the moving block 34 drives one end of the linkage plate 361 to rotate on the side of the moving block 34, so that the other end of the linkage plate 361 rotates on the left side of the bottom of the collecting box 2, the rotation of the linkage plate 361 drives the connecting plate 362 to rotate synchronously, so that one end of the connecting plate 362 rotates on the left side of the top of the cart plate 1, the other end of the connecting plate 362 rotates on one end of the limiting block 363, so that the limiting block 363 slides to the left on the surface of the limiting rod 364, the collecting box 2 is pushed up by the support of the linkage plate 361 and the connecting plate 362, the height of the collecting box 2 is adjusted, when the height of the collecting box 2 changes, the positioning rod 8 will slide in the positioning column 7, the height of the collecting box 2 and the collecting funnel 413 is adjusted according to the height of the loquat tree, then the picker puts the picked loquat into the collecting funnel 413, the collecting funnel 413 is a flexible conical mesh, which buffers the loquat, the loquat falls into the sorting box 411 through the collecting funnel 413, then falls between the two groups of conical rollers 414, since the conical rollers 414 are designed to be oblique, the loquat will slide from right to left between the two groups of conical rollers 414, as it continues to slide, the gap between the two groups of conical rollers 414 will become larger and larger, loquats of corresponding sizes will fall into the conveying pipe 415 after sliding to the corresponding position, in this way, loquats of different sizes are sorted, the loquat rolls to the first guide plate 421 through the conveying pipe 415, and then rolls to the second guide plate 422 through the first guide plate 421, the rolling loquat is buffered by the buffer pad 423 arranged at the opening end of the first guide plate 421 and the second guide plate 422, so as to avoid damage caused by the fast rolling speed of the loquat, then, the loquat rolls to the buffer mesh bag 6 installed on the inner wall of the collecting box 5 through the second guide plate 422, and enters the collecting box 5 after being buffered by the buffer mesh bag 6, and is collected.

[0044] It should be noted that, in the present document, the terms such as first and second, etc., are used merely to differentiate one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collecting device for loquat picking, comprising a cart plate (1) and a collecting box (2), characterized in that: The top of the trolley plate (1) is provided with a lifting mechanism (3) for adjusting the height of the collection box (2), the top of the collection box (2) is provided with a sorting mechanism (4), the sorting mechanism (4) comprises: The sorting assembly (41) comprises a sorting box (411) mounted on the top of the collection box (2), the top of the sorting box (411) is fixedly connected with a supporting ring (412), the inside of the supporting ring (412) is fixedly connected with a collection funnel (413), the bottom of the collection funnel (413) is fixedly communicated with the top of the sorting box (411), the inner wall of the sorting box (411) is fixedly connected with symmetrically arranged conical rollers (414), the bottom of the sorting box (411) is fixedly connected with a conveying pipe (415), one end of the conveying pipe (415) is fixedly communicated with the top of the collection box (2); The buffer assembly (42) is arranged in the collection box (2).

2. The collecting device for loquat picking according to claim 1, characterized in that: The buffer assembly (42) comprises a first guide plate (421) mounted on the top of the inner cavity of the collection box (2) and a second guide plate (422) mounted on the rear side of the inner wall of the collection box (2), and the inner wall of the opening end of the first guide plate (421) and the inner wall of the opening end of the second guide plate (422) are both provided with a buffer pad (423).

3. The collecting device for loquat picking according to claim 1, characterized in that: The bottom of the inner cavity of the collection box (2) is slidably connected with three groups of collection boxes (5), and the inner wall of the collection box (5) is fixedly connected with a buffer mesh bag (6).

4. The collecting device for loquat picking according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting motor (31) mounted on the top of the trolley plate (1), one end of the output shaft of the lifting motor (31) is fixedly connected with a lead screw (32) through a shaft coupling, the surface of the lead screw (32) is threadedly connected with a sliding block (33), the two ends of the sliding block (33) are fixedly connected with a moving block (34), the inside of the moving block (34) is slidably connected with a moving guide rail (35), the bottom of the moving guide rail (35) is fixedly connected with the top of the trolley plate (1), and one side of the moving block (34) is connected with the collection box (2) through a linkage assembly (36).

5. The collecting device for loquat picking according to claim 4, characterized in that: The linkage assembly (36) comprises a linkage plate (361) rotatably mounted on the bottom left side of the collection box (2) and a connecting plate (362) rotatably mounted on the top left side of the trolley plate (1), the inside of the linkage plate (361) is rotatably connected with the inside of the connecting plate (362), one end of the linkage plate (361) is rotatably connected with one side of the moving block (34), one end of the connecting plate (362) is rotatably connected with a limiting block (363), the inside of the limiting block (363) is slidably connected with a limiting rod (364), and the two ends of the limiting rod (364) are fixedly connected with the bottom of the collection box (2).

6. The collecting device for loquat picking according to claim 1, characterized in that: The top of the trolley plate (1) is provided with a lifting mechanism (3) for adjusting the height of the collection box (2), the top of the collection box (2) is provided with a sorting mechanism (4), the sorting mechanism (4) comprises: The top of the trolley plate (1) is provided with a lifting mechanism (3) for adjusting the height of the collection box (2), the top of the collection box (2) is provided with a sorting mechanism (4), the sorting mechanism (4) comprises:

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