Spherical fruit picking equipment with low-loss collection function

Abstract

The invention discloses low-loss collection spherical fruit picking equipment, and relates to the technical field of agricultural machinery, a movable electric sliding rail is movably clamped to the top end of a fixed collection box, one end of the movable electric sliding rail is connected with an input limiting box through a sliding rail seat, and an input fixing pipe is mounted at one end of the input limiting box through a clamping pin; a telescopic corrugated pipe is installed at the top end of the input fixing pipe, an internal thread guide pipe is welded to the top end of the telescopic corrugated pipe, double-thread guide pipes are arranged at the top end of the internal thread guide pipe at equal intervals, and a material collecting hose is connected between the two double-thread guide pipes. The fruits are damaged due to mutual collision while the labor intensity is increased, so that when the fruits are picked, a worker can directly put the fruits into a fruit box, direct fruit loading treatment is realized, and the collision damage of the fruits and the bad fruit rate are reduced by utilizing multiple groups of deceleration buffering and limiting isolation.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and particularly to a spherical fruit picking device with low-loss collection. Background Art

[0002] Common spherical fruits such as apples, peaches, pears, oranges, etc. are fruits that people often consume in daily life and play an indispensable role in the fruit category. With the improvement of living standards, the planting area of fruits is constantly increasing. Workers cannot directly pick fruits at high positions on the tree. Large orchards will use picking machines for picking, and small orchards will still have workers carry ladders for picking to achieve fruit picking and processing.

[0003] However, when picking fruits in small orchards now, workers will place the fruits into portable fruit buckets. A large number of fruits are stacked and collide with each other, resulting in fruit damage. The damaged fruits cannot be stored for a long time and will also affect the selling price of the fruits. At the same time, the continuously increasing weight increases the carrying weight of the workers and the labor intensity of the staff, greatly affecting the picking efficiency and the quality of the fruits. Summary of the Invention

[0004] The present invention provides a spherical fruit picking device with low-loss collection, which can effectively solve the problems proposed in the above background art. When picking fruits in small orchards now, workers will place the fruits into portable fruit buckets. A large number of fruits are stacked and collide with each other, resulting in fruit damage. The damaged fruits cannot be stored for a long time and will also affect the selling price of the fruits. At the same time, the continuously increasing weight increases the carrying weight of the workers and the labor intensity of the staff, greatly affecting the picking efficiency and the quality of the fruits.

[0005] To achieve the above object, the present invention provides the following technical solution: A spherical fruit picking device with low-loss collection, including a fixed collection box, storage batteries are installed at both the top and bottom of the fixed collection box, and a deceleration collection component is arranged at the top of the fixed collection box;

[0006] The deceleration collection component includes a mobile electric slide rail;

[0007] The mobile electric slide rail is movably clamped at the top of the fixed collection box, one end of the mobile electric slide rail is connected to a restricted input box through a slide rail seat, and an input fixing pipe is installed at one end of the restricted input box through a clamping pin;

[0008] A telescopic bellows is installed at the top of the input fixing pipe, an internally threaded guide pipe is welded to the top of the telescopic bellows, and a plurality of double-threaded guide pipes are equidistantly arranged at the top of the internally threaded guide pipe;

[0009] A material receiving hose is connected between two of the double-threaded guide pipes by threads, and hollow restricting rings are clamped inside both the double-threaded guide pipes and the material receiving hose;

[0010] A number of buffer elastic plates are rotatably connected at equal intervals on the side end of the hollow limiting ring, and an elastic clamping ring is sleeved on the side ends of the plurality of buffer elastic plates.

[0011] According to the above technical solution, the limiting input box is slidably installed at the top of the fixed collection box, the bottom end of the input fixing pipe is inserted and installed inside the limiting input box, and the inner threaded guide pipe and the double threaded guide pipe are connected by threads.

[0012] According to the above technical solution, a permanent magnet is installed at the bottom of the side end of the buffer elastic plate, and a limit electromagnet is clamped at the position corresponding to the permanent magnet inside the double threaded guide pipe and the material receiving hose;

[0013] A number of buffer and deceleration pads are adhesively bonded at equal intervals inside the double threaded guide pipe and the material receiving hose, and one end of the material receiving hose is threadedly connected with a swing threaded pipe;

[0014] The top end of the swing threaded pipe is welded with a collection fixing hopper, a protective treatment pad is adhesively bonded inside the collection fixing hopper, and a connection buckle is clamped at the bottom of the outer side end of the swing threaded pipe.

[0015] According to the above technical solution, the longitudinal section of the buffer elastic plate is arc-shaped, and the maximum rotation angle of the buffer elastic plate is 90 degrees.

[0016] According to the above technical solution, the side end of the buffer and deceleration pad is attached to the side end of the elastic clamping ring, and the longitudinal section of the elastic clamping ring is triangular.

[0017] According to the above technical solution, the longitudinal section of the protective treatment pad is trapezoidal;

[0018] The input ends of the mobile electric slide rail and the limit electromagnet are electrically connected to the output end of an external controller;

[0019] The input end of the external controller is electrically connected to the output end of a storage battery.

[0020] According to the above technical solution, a correction component is arranged on the side end of the fixed collection box;

[0021] The correction component includes a limit support frame;

[0022] The limit support frame is clamped at the top end of the fixed collection box, a number of insertion electric slide rails are installed at equal intervals inside the limit support frame, and an interception soft board is installed at one end of the insertion electric slide rail through a slide rail seat;

[0023] A partition collection box is clamped inside the fixed collection box, one end of the partition collection box is magnetically connected to a limit permanent magnet plate, and a connection magnetic ring is installed at the position corresponding to the limit permanent magnet plate on the side end of the fixed collection box;

[0024] Buffer limit blocks are bonded to both the inner side of the fixed collection box and one end of the intercepting flexible plate. Rotating treatment blocks are symmetrically welded to the bottom end of the fixed collection box. A load-bearing fixed frame is rotatably connected to the bottom end of one of the rotating treatment blocks;

[0025] A correction electric slide rail is installed at one end of the load-bearing fixed frame, and a correction treatment frame is installed at one end of the correction electric slide rail through a slide rail seat;

[0026] A linkage swing frame is rotatably connected to the bottom of the side of the load-bearing fixed frame. A load-bearing hydraulic cylinder is installed at the bottom end of the linkage swing frame, and an electric universal wheel is clamped at the bottom end of the load-bearing hydraulic cylinder.

[0027] According to the above technical solution, the intercepting flexible plate is slidably installed inside the partition collection box, and the side end of the limit permanent magnet plate is attached to the side end of the fixed collection box.

[0028] According to the above technical solution, the limit permanent magnet plate is magnetically connected to the connecting magnetic ring, and multiple of the buffer limit blocks are slidably installed inside the partition collection box.

[0029] According to the above technical solution, the correction treatment frame is rotatably connected to the rotating treatment block;

[0030] The input ends of the insertion electric slide rail, the correction electric slide rail, the load-bearing hydraulic cylinder, and the electric universal wheel are all electrically connected to the output end of an external controller.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is scientific and reasonable, and it is safe and convenient to use:

[0032] 1. A deceleration collection component is provided. The fruits are guided and dropped into the inner side of the partition collection box through the collection fixed hopper, the swinging threaded pipe, the material receiving hose, the double-threaded guiding pipe, the internal-thread guiding pipe, the telescopic bellows pipe, the input fixed pipe, and the limiting input box. The movement of the limiting input box is driven by the mobile electric slide rail to change the blanking position, realizing multi-position rapid blanking treatment. The fruits are frictionally decelerated and clamped and decelerated by the buffer elastic plate and the elastic clamping ring, and are decelerated by the buffer deceleration pad, so that the fruits can be steadily decelerated and fall through the pipeline. Using flexible frictional deceleration, the moving speed of the fruits can be reduced when they roll down from top to bottom, avoiding damage caused by rapid movement and impact with the pipeline. The limiting electromagnet uses the principle of magnetic repulsion between like poles of magnets to push the permanent magnet to rotate towards the middle, squeezing and clamping multiple buffer elastic plates, thereby intercepting and limiting the fruits, and releasing them one by one from bottom to top, so that the fruits slowly move again into the inner side of the partition collection box, realizing speed-controlled blanking and avoiding the situation of fruit accumulation and mutual impact caused by too fast input speed;

[0033] The input fixing pipe and the limiting input box are clamped by clamping pins, and the collecting fixing hopper, the swinging threaded pipe, the material receiving hose, the double-thread guiding pipe, the internal-thread guiding pipe, the telescopic corrugated pipe, the input fixing pipe and the limiting input box are clamped and connected by threads. By adjusting the number of the double-thread guiding pipe and the material receiving hose, the size of the equipment is adjusted, and the quick adjustment processing for picking at different heights is realized, so that the equipment can be applied to different fruit trees;

[0034] Through the cooperation of multiple groups of buffer limit and clamping isolation, the fruits are fully limited and buffered, the occurrence of fruit damage is reduced, and the pipes are connected and combined by threads to adjust the size of the equipment, which is convenient for application to fruit trees at different heights. It effectively solves the problem that in the prior art, fruit pickers need to carry fruit buckets, which increases the labor intensity and causes the fruits to collide and damage each other. When picking fruits, the pickers can directly drop the fruits into the fruit box, realizing direct fruit loading. By using multiple groups of deceleration buffering and limit isolation, the fruit collision damage is reduced, the bad fruit rate is reduced, and at the same time, direct feeding is carried out without the need for pickers to carry, reducing the labor intensity of the pickers, and effectively improving the picking effect and the quality of the fruits.

[0035] 2. A correction component is provided. The load-bearing hydraulic cylinder drives the linkage swing frame to push the load-bearing fixed frame to rotate and lift, adjusting the levelness of the fixed collection box and adjusting the levelness of the equipment according to the placement environment. The correction electric slide rail drives the correction processing frame to push one side of the fixed collection box to lift and process, adjusting the inclination angles of the fixed collection box and the partitioned collection box, realizing the inclination at the material receiving position, so that the fruits can be stored evenly when collecting fruits. The insertion electric slide rail drives the interception soft board and the buffer limit block to move downwards to isolate the fruits, and the buffer limit block intercepts and protects the fruits, realizing elastic collection, avoiding the occurrence of fruit damage caused by rigid collection impact, reducing the occurrence of fruit damage caused by feeding, and ensuring that the bad fruit rate can be reduced during fast and stable collection.

[0036] In summary, through the mutual cooperation of the deceleration collection component and the correction component, using the equipment angle adjustment and interception limit, the fruits are collected and isolated, combined with the decelerated downward throwing and contact buffering of the fruits, ensuring the stability and speed of the fruit feeding and collection, improving the quality of the fruits, and realizing fast loading and unloading and collection processing through magnetic connection replacement and synchronous movement of the equipment, improving the picking efficiency and the quality of the fruits. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0038] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0039] Figure 2 It is a schematic structural diagram of the deceleration collection component of the present invention;

[0040] Figure 3 It is a schematic installation structure diagram of the mobile electric slide rail of the present invention;

[0041] Figure 4 It is a schematic installation structure diagram of the double-threaded guide tube of the present invention;

[0042] Figure 5 It is a schematic installation structure diagram of the hollow limiting ring of the present invention;

[0043] Figure 6 It is a schematic installation structure diagram of the swinging threaded tube of the present invention;

[0044] Figure 7 It is a schematic structural diagram of the correction component of the present invention;

[0045] Figure 8 It is a schematic installation structure diagram of the partition collection box of the present invention;

[0046] Figure 9 It is a schematic installation structure diagram of the correction electric slide rail of the present invention;

[0047] Reference numerals in the figure: 1, fixed collection box; 2, storage battery;

[0048] 3, deceleration collection component; 301, mobile electric slide rail; 302, limiting input box; 303, clamping pin; 304, telescopic bellows; 305, internal thread guide tube; 306, double-threaded guide tube; 307, material receiving hose; 308, hollow limiting ring; 309, buffer elastic plate; 310, elastic clamping ring; 311, permanent magnet; 312, limit electromagnet; 313, buffer deceleration pad; 314, swinging threaded tube; 315, collection fixed hopper; 316, protective treatment pad; 317, connection buckle; 318, input fixed tube;

[0049] 4, correction component; 401, limit support frame; 402, insertion electric slide rail; 403, intercepting soft plate; 404, partition collection box; 405, limit permanent magnet plate; 406, connecting magnetic ring; 407, buffer limit block; 408, rotating treatment block; 409, load-bearing fixed frame; 410, correction electric slide rail; 411, correction treatment frame; 412, linkage swinging frame; 413, load-bearing hydraulic cylinder; 414, electric universal wheel. Specific embodiments

[0050] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0051] Example: As Figures 1-9 shown, the present invention provides a technical solution, a spherical fruit picking device with low-loss collection, including a fixed collection box 1, storage batteries 2 are installed at both the top and bottom of the fixed collection box 1, and a deceleration collection component 3 is arranged at the top of the fixed collection box 1;

[0052] The deceleration collection component 3 includes a mobile electric slide rail 301, a restricted input box 302, a clamping pin 303, a telescopic bellows 304, an internally threaded guide tube 305, a double-threaded guide tube 306, a material collection hose 307, a hollow restriction ring 308, a buffer elastic plate 309, an elastic clamping ring 310, a permanent magnet 311, a limit electromagnet 312, a buffer deceleration pad 313, a swinging threaded tube 314, a collection fixed hopper 315, a protective treatment pad 316, a connection buckle 317 and an input fixed tube 318;

[0053] The mobile electric slide rail 301 is movably clamped at the top of the fixed collection box 1, one end of the mobile electric slide rail 301 is connected to the restricted input box 302 through a slide rail seat, the restricted input box 302 is slidably installed at the top of the fixed collection box 1, and the bottom end of the input fixed tube 318 is inserted and installed inside the restricted input box 302 to realize the downward guiding and steady collection and processing of fruits. One end of the restricted input box 302 is installed with the input fixed tube 318 through a clamping pin 303;

[0054] The top of the input fixed tube 318 is installed with a telescopic bellows 304, the top of the telescopic bellows 304 is welded with an internally threaded guide tube 305, and a plurality of double-threaded guide tubes 306 are equidistantly arranged at the top of the internally threaded guide tube 305. The internally threaded guide tube 305 and the double-threaded guide tube 306 are connected by threads to ensure the stability of positioning support and combined limit;

[0055] A material collection hose 307 is connected between two double-threaded guide tubes 306 by threads. A hollow restriction ring 308 is clamped inside both the double-threaded guide tube 306 and the material collection hose 307. A plurality of buffer elastic plates 309 are rotatably connected at equal intervals on the side of the hollow restriction ring 308. The longitudinal section of the buffer elastic plate 309 is arc-shaped, and the maximum rotation angle of the buffer elastic plate 309 is 90 degrees to realize steady buffering processing and ensure the stability of positioning restriction and positioning support;

[0056] An elastic clamping ring 310 is sleeved on the side of a plurality of buffer elastic plates 309. The side of the buffer deceleration pad 313 is attached to the side of the elastic clamping ring 310. The longitudinal section of the elastic clamping ring 310 is triangular to realize clamping restriction and clamping buffering, reduce the damage probability of fruits during movement. A permanent magnet 311 is installed at the bottom of the side of the buffer elastic plate 309, and a limit electromagnet 312 is clamped at the position corresponding to the permanent magnet 311 inside the double-threaded guide tube 306 and the material collection hose 307;

[0057] A number of buffer and deceleration pads 313 are adhesively bonded at equal intervals inside the double-threaded guide tube 306 and the material receiving hose 307. One end of the top of the material receiving hose 307 is threadedly connected to a swing threaded tube 314;

[0058] The top end of the swing threaded tube 314 is welded with a collection fixing hopper 315. A protective treatment pad 316 is adhesively bonded inside the collection fixing hopper 315. The longitudinal section of the protective treatment pad 316 is trapezoidal to achieve stable collection and treatment. A connection buckle 317 is clamped at the bottom of the outer side end of the swing threaded tube 314;

[0059] For the stable operation of the equipment, the input ends of the mobile electric slide rail 301 and the limit electromagnet 312 are electrically connected to the output end of an external controller;

[0060] The input end of the external controller is electrically connected to the output end of the storage battery 2.

[0061] A correction component 4 is arranged at the side end of the fixed collection box 1;

[0062] The correction component 4 includes a limit support frame 401, an insertion electric slide rail 402, an interception soft board 403, a partition collection box 404, a limit permanent magnet plate 405, a connecting magnetic ring 406, a buffer limit block 407, a rotation treatment block 408, a load-bearing fixed frame 409, a correction electric slide rail 410, a correction treatment frame 411, a linkage swing frame 412, a load-bearing hydraulic cylinder 413 and an electric universal wheel 414;

[0063] The limit support frame 401 is clamped at the top end of the fixed collection box 1. A number of insertion electric slide rails 402 are equidistantly installed inside the limit support frame 401. One end of the insertion electric slide rail 402 is installed with an interception soft board 403 through a slide rail seat;

[0064] The partition collection box 404 is clamped inside the fixed collection box 1. One end of the partition collection box 404 is magnetically connected to the limit permanent magnet plate 405. A connecting magnetic ring 406 is installed at the corresponding position of the side end of the fixed collection box 1 with respect to the limit permanent magnet plate 405. The limit permanent magnet plate 405 is magnetically connected to the connecting magnetic ring 406 to achieve magnetic snap alignment;

[0065] Buffer limit blocks 407 are adhesively bonded to both the inner side of the fixed collection box 1 and one end of the interception soft board 403. The interception soft board 403 is slidably installed inside the partition collection box 404. The side end of the limit permanent magnet plate 405 is in contact with the side end of the fixed collection box 1. A plurality of the buffer limit blocks 407 are slidably installed inside the partition collection box 404 to limit the falling of fruits and provide collection buffering, ensuring the stability of the snap limit and collection treatment. The bottom end of the fixed collection box 1 is symmetrically welded with rotation treatment blocks 408. The bottom end of one of the rotation treatment blocks 408 is rotatably connected to a load-bearing fixed frame 409;

[0066] One end of the load-bearing fixing frame 409 is installed with a correction electric slide rail 410. One end of the correction electric slide rail 410 is installed with a correction processing frame 411 through a slide rail seat. The correction processing frame 411 is rotatably connected to the rotation processing block 408 to realize commutation processing and buffer linkage;

[0067] The side end bottom of the load-bearing fixing frame 409 is rotatably connected with a linkage swing frame 412. The bottom end of the linkage swing frame 412 is installed with a load-bearing hydraulic cylinder 413. The bottom end of the load-bearing hydraulic cylinder 413 is clamped with an electric universal wheel 414;

[0068] For the stable operation of the equipment, the input ends of the insertion electric slide rail 402, the correction electric slide rail 410, the load-bearing hydraulic cylinder 413 and the electric universal wheel 414 are all electrically connected to the output end of an external controller.

[0069] The working principle and usage process of the present invention: When picking fruits at a high position, the staff place the fixed collection box 1 at the picking position, insert the partition collection box 404 into the inside of the fixed collection box 1, and use the limit permanent magnet plate 405 and the connecting magnetic ring 406 for magnetic attraction combination to realize the fixing process of the partition collection box 404. Insert the input fixing tube 318 into the limit input box 302, and use the clamping pin 303 to clamp and limit the input fixing tube 318 and the limit input box 302. Use threads to snap-connect the internal thread guiding tube 305 and the double-thread guiding tube 306. Use threads to snap-connect the double-thread guiding tube 306 and the material receiving hose 307. Use threads to snap-connect the swing threaded tube 314 and the double-thread guiding tube 306, so as to snap-connect the collection fixing hopper 315, the swing threaded tube 314, the material receiving hose 307, the double-thread guiding tube 306, the internal thread guiding tube 305, the telescopic bellows tube 304, the input fixing tube 318 and the limit input box 302. By adjusting the number of the double-thread guiding tube 306 and the material receiving hose 307, the size of the device is adjusted. Using connection positioning, the rapid combination operation of the equipment is realized, and the connecting buckle 317 is used to connect the side end of the swing threaded tube 314 to the staff's trouser button to realize the fixed limit of the swing threaded tube 314. After the connection is completed, the equipment is powered by the storage battery 2;

[0070] After the combination is completed, the load-bearing hydraulic cylinder 413 drives the linkage swing frame 412 to push the load-bearing fixing frame 409 to rotate and correct its flatness, adjust the levelness of the fixed collection box 1. The correction electric slide rail 410 drives the correction processing frame 411 to rotate along the rotation processing block 408, and pushes one side of the fixed collection box 1 to lift. At this time, the rotation processing block 408 rotates along the load-bearing fixing frame 409 to realize angle adjustment, so as to adjust the angles of the fixed collection box 1 and the partition collection box 404, so that when collecting spherical fruits, the fruits can move and fall steadily;

[0071] The staff use the ladder to climb up to the picking position, put the picked fruits into the inner side of the collection and fixing hopper 315. When entering the collection and fixing hopper 315, the fruits move along the protective treatment pad 316 towards the swinging screw pipe 314. The fruits enter the material receiving hose 307, double-screw guiding pipe 306, internal-thread guiding pipe 305, telescopic bellows 304, input fixing pipe 318 and the restricted input box 302 and move into the inner side of the partitioned collection box 404. The fruits are decelerated by the buffer elastic plate 309. At the same time, when the fruits move, they are in contact with the side end of the buffer elastic plate 309, pushing the elastic clamping ring 310 at the side end of the buffer elastic plate 309 to stretch, changing the distance between multiple buffer elastic plates 309, so that the fruits can be steadily decelerated and fall through the pipeline. Using flexible friction deceleration, when the fruits roll down from top to bottom, they can avoid continuous contact and impact. Cooperating with the buffer deceleration pad 313 to decelerate the fruits, reducing their moving speed, avoiding impact with the pipeline during rapid movement and damage, and improving the good fruit rate of fruit collection;

[0072] When the input speed of the fruits is too fast, the limit electromagnet 312 uses the principle of repulsion between like poles of magnets to push the permanent magnet 311 to rotate towards the middle. At this time, multiple buffer elastic plates 309 are squeezed and cannot be opened. The fruits are intercepted by multiple groups of hollow limit rings 308 and buffer elastic plates 309, separated from each other, and released one by one from bottom to top, so that the fruits move slowly again and enter the inner side of the partitioned collection box 404, realizing controlled-speed feeding, avoiding the situation of mutual impact caused by too fast input speed and fruit accumulation, and further improving the good fruit rate of fruit feeding;

[0073] When the fruits enter the inner side of the partitioned collection box 404 along the restricted input box 302, the fruits gradually move to the lowest position of the partitioned collection box 404. After one fruit is placed, the inserted electric slide rail 402 drives the intercepting soft board 403 and the buffer limit block 407 to move down along the limit support frame 401 and the fixed collection box 1 to isolate the fruits, and use the intercepting soft board 403 and the buffer limit block 407 to intercept and protect the fruits, realizing elastic collection, avoiding the situation of fruit damage caused by rigid collection impact. By driving the restricted input box 302 to move through the moving electric slide rail 301, changing the feeding position, realizing multi-position rapid feeding processing, avoiding mutual impact and collision between fruits, reducing the situation of fruit damage caused by feeding, and cooperating with the electric universal wheels 414 to drive the equipment to move and follow the staff to move, realizing continuous picking and collection.

[0074] Finally, it should be noted that the above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A low-loss collection spherical fruit picking device, comprising a fixed collection box (1), wherein batteries (2) are installed at the top and bottom of the fixed collection box (1), characterized in that: A deceleration collection assembly (3) is provided at the top of the fixed collection box (1); The deceleration collection assembly (3) comprises a movable electric slide rail (301); The top of the fixed collection box (1) is movably connected with a movable electric slide rail (301), one end of the movable electric slide rail (301) is connected to a limited input box (302) via a slide rail seat, and one end of the limited input box (302) is installed with an input fixed pipe (318) via a clamping pin (303); A telescopic bellows (304) is installed at the top of the input fixed pipe (318), an internal thread guide tube (305) is welded to the top of the telescopic bellows (304), and a plurality of double thread guide tubes (306) are equidistantly arranged at the top of the internal thread guide tube (305); A material receiving hose (307) is connected between the two double-threaded guide tubes (306) via threads, and a hollow limiting ring (308) is clamped inside the double-threaded guide tubes (306) and the material receiving hose (307); The side end of the hollow limiting ring (308) is equidistantly rotatably connected to a plurality of buffer elastic plates (309), and the side ends of the plurality of buffer elastic plates (309) are sleeved with elastic retaining rings (310).

2. A low-loss collection spherical fruit picking device according to claim 1, characterized in that: The limiting input box (302) is slidably mounted on the top of the fixed collection box (1), the bottom end of the input fixed tube (318) is inserted and mounted on the inner side of the limiting input box (302), and the internal thread guide tube (305) and the double thread guide tube (306) are connected by threads.

3. The low-loss collection spherical fruit picking device according to claim 1, characterized in that: A permanent magnet (311) is installed at the bottom of the side end of the buffer elastic plate (309), and a limiting electromagnet (312) is clamped at the position of the permanent magnet (311) corresponding to the inner side of the double-threaded guide tube (306) and the receiving hose (307); A plurality of buffer deceleration pads (313) are bonded to the inner sides of the double-threaded guide tube (306) and the receiving hose (307) at equal intervals, and a swing threaded tube (314) is connected to the top end of one of the receiving hoses (307) via threads; A collecting and fixing bucket (315) is welded to the top of the swinging threaded tube (314), a protective treatment pad (316) is bonded to the inside of the collecting and fixing bucket (315), and a connecting buckle (317) is clamped to the bottom of the outer end of the swinging threaded tube (314).

4. The low-loss collection spherical fruit picking device according to claim 3, characterized in that: The longitudinal section of the buffer elastic plate (309) is arc-shaped, and the maximum rotation angle of the buffer elastic plate (309) is 90 degrees.

5. The low-loss collection spherical fruit picking device according to claim 3, characterized in that: The side end of the buffer deceleration pad (313) is fitted with the side end of the elastic retaining ring (310), and the longitudinal section of the elastic retaining ring (310) is a triangle.

6. The low-loss collection spherical fruit picking device according to claim 3, characterized in that: The longitudinal section of the protective treatment pad (316) is trapezoidal; The input ends of the movable electric slide rail (301) and the limit electromagnet (312) are both electrically connected to the output end of the external controller; The input end of the external controller is electrically connected to the output end of the storage battery (2).

7. The low-loss collection spherical fruit picking device according to claim 6, characterized in that: A correction component (4) is provided at the side end of the fixed collection box (1); The correction component (4) comprises a position limiting support frame (401); The top of the fixed collection box (1) is clamped with a limit support frame (401), a plurality of insertion electric slide rails (402) are equidistantly installed on the inner side of the limit support frame (401), and an interception soft board (403) is installed at one end of the insertion electric slide rail (402) through a slide rail seat; A partition collection box (404) is clamped on the inner side of the fixed collection box (1); one end of the partition collection box (404) is magnetically connected to a limit permanent magnetic plate (405); and a connecting magnetic attraction ring (406) is installed at the side end of the fixed collection box (1) at a position corresponding to the limit permanent magnetic plate (405); The inner side of the fixed collection box (1) and one end of the interception soft board (403) are both bonded with a buffer limit block (407), and the bottom end of the fixed collection box (1) is symmetrically welded with a rotating processing block (408), and the bottom end of one of the rotating processing blocks (408) is rotatably connected to a load-bearing fixed frame (409); A correction electric slide rail (410) is installed at one end of the load-bearing fixed frame (409), and a correction processing frame (411) is installed at one end of the correction electric slide rail (410) through a slide rail seat; The bottom of the side end of the load-bearing fixed frame (409) is rotatably connected to a linkage swing frame (412), a load-bearing hydraulic cylinder (413) is installed at the bottom end of the linkage swing frame (412), and an electric universal wheel (414) is clamped at the bottom end of the load-bearing hydraulic cylinder (413).

8. The low-loss collection spherical fruit picking device according to claim 7, characterized in that: The interception soft plate (403) is slidably mounted on the inner side of the separation collection box (404), and the side end of the limiting permanent magnetic plate (405) is in contact with the side end of the fixed collection box (1).

9. The low-loss collection spherical fruit picking device according to claim 7, characterized in that: The limiting permanent magnetic plate (405) is magnetically connected to the connecting magnetic ring (406), wherein a plurality of buffer limiting blocks (407) are slidably mounted on the inner side of the partition collection box (404).

10. The low-loss collection spherical fruit picking device according to claim 7, characterized in that: The correction processing frame (411) is rotatably connected to the rotating processing block (408); The input ends of the insertion electric slide rail (402), the correction electric slide rail (410), the load-bearing hydraulic cylinder (413) and the electric universal wheel (414) are all electrically connected to the output end of the external controller.

Images