Picking device

Abstract

The utility model discloses a picking device, specifically relates to picking equipment technical field, including base, the top surface one side of support plate is fixedly equipped with the collection box that is used for storing citrus, the top surface of base is fixedly equipped with stand column, and the outer surface of stand column is fixedly equipped with the collection frame that is used for collecting citrus. And a plurality of buffer springs are fixedly mounted on the inner bottom surface of the collecting box. According to the picking device, in actual work, picked oranges can fall onto a flexible guide plate and slide into a conduction pipe, the oranges can enter a collection box through the conduction pipe, buffer springs and sponge pads can buffer the oranges falling into the collection box, an electric push rod pushes a rack to move in a reciprocating mode, and therefore the oranges can be effectively collected. The first gear can drive the separating rod to swing so as to push the oranges falling into the collecting box to the two sides in the collecting box, so that the oranges are prevented from colliding with the oranges falling subsequently, and the oranges can be effectively buffered so as to be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of picking equipment, in particular to a picking device. Background Art

[0002] China is one of the important origins of citrus. Citrus has a high water content and is rich in nutrients. After large-scale planting and growth and maturity, in order to improve picking efficiency, it is generally necessary to use picking devices for coordinated picking.

[0003] After searching, for example, the utility model with application number 202321750372.7 discloses an adjustable picking device, including: a picking box and a connecting rod, a connecting rod is installed in the middle of the left side of the picking box, a fruit outlet pipe is connected below the picking box, and a corrugated telescopic pipe is connected below the fruit outlet pipe. During the picking process of this utility model, the fruit will fall directly into the fruit basket through the pipe, and this utility model is not convenient for buffering the fallen fruit, which can easily cause the fruit that falls into the fruit basket to be damaged. Therefore, in order to solve the above defects, the inventor proposes a picking device. Utility Model Content

[0004] The main purpose of the utility model is to provide a picking device, which can effectively solve the problem that it is inconvenient to buffer the fallen fruits, which easily causes the fruits dropped into the fruit basket to be damaged.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A picking device comprises a base, a fine-tuning box is provided on the top surface of the base, a lifting block is provided on the top surface of the fine-tuning box, a support plate is provided on the top surface of the lifting block, and the lifting block is located between the fine-tuning box and the support plate, a collecting box for storing citrus fruits is fixedly installed on one side of the top surface of the support plate, a column is fixedly installed on the top surface of the support plate, and a collecting frame for collecting citrus fruits is fixedly installed on the outer surface of the column, and a conducting pipe for transmitting citrus fruits is provided between the collecting frame and the collecting box;

[0007] A plurality of buffer springs are fixedly installed on the inner bottom surface of the collection box, a bearing plate is fixedly installed on the top surface of the buffer spring, and a sponge pad is fixedly installed on the top surface of the bearing plate, a first gear is movably installed on one side of the outer surface of the collection box, and a separation rod is fixedly installed on the side of the first gear located inside the collection box, two fixed blocks are fixedly installed on one side of the outer surface of the collection box, and two first sliding rods are fixedly installed between the two fixed blocks, the outer surfaces of the two first sliding rods are movably connected with a rack together, and the rack is meshed with the first gear, an electric push rod is fixedly installed on one side between the two fixed blocks, and the output end of the electric push rod is fixedly connected to the rack, and a flexible guide plate is fixedly installed inside the collection frame.

[0008] Preferably, two second gears are movably mounted on the top of the outer surface of the column, and the two second gears are meshed, a connecting arm is fixedly mounted on one side of the two second gears, and a picking blade is fixedly mounted on the end of the two connecting arms away from the second gears, a first motor is fixedly mounted on one side of the outer surface of the column, and the output end of the first motor is fixedly connected to one of the second gears.

[0009] Preferably, a first threaded rod is movably mounted on one side of the top surface of the lifting block, and a second sliding rod is fixedly mounted on the other side of the top surface of the lifting block, two movable blocks are threadedly connected to the outer surface of the first threaded rod, and the two movable blocks are movably connected to the second sliding rod, driving rods are movably mounted on the top surfaces of the two movable blocks, and the two driving rods are movably connected to the bottom surface of the support plate, a second motor is fixedly mounted on one side of the outer surface of the lifting block, and the output end of the second motor is fixedly connected to the first threaded rod.

[0010] Preferably, the outer surface of the first threaded rod is provided with two opposite threads.

[0011] Preferably, two guide rods are fixedly installed inside the fine-tuning box, the outer surfaces of the two guide rods are movably connected with a fine-tuning block, and the fine-tuning block is fixedly connected to the lifting block, and a cylinder is fixedly installed on one side of the interior of the fine-tuning box, and the output end of the cylinder is fixedly connected to the fine-tuning block.

[0012] Preferably, a fixing frame is fixedly installed on both sides of the base, second threaded rods are movably installed on both sides of the interior of the fixing frame, and a third sliding rod is fixedly installed on the other side of the interior of the fixing frame, a synchronization rod is fixedly connected between the two second threaded rods, the outer surfaces of the two second threaded rods are threadedly connected to two moving blocks, and the four moving blocks are movably connected to the synchronization rod, and the bottom surfaces of the four moving blocks are movably installed with lifting rods, and the ends of the four lifting rods away from the moving blocks are respectively movably connected to two universal wheels, and a third motor is fixedly installed on one side of the outer surface of the fixing frame, and the output end of the third motor is fixedly connected to one of the second threaded rods.

[0013] Preferably, the outer surface of the second threaded rod is provided with two opposite threads.

[0014] Preferably, both sides of the flexible guide plate are inclined toward the conductive tube.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses a picking device. By setting a collection box and a collection frame, in actual work, the picked citrus will fall onto a flexible guide plate and slide into a conductive tube. The citrus can enter the collection box through the conductive tube, and the buffer spring and the sponge pad can buffer the citrus that fall into the collection box. The electric push rod pushes the rack to move back and forth, and the first gear can drive the separation rod to swing, so as to push the citrus that fall into the collection box to both sides of the collection box to avoid collision with the subsequently fallen citrus, thereby effectively buffering the citrus to prevent the citrus from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of the collection box of the utility model;

[0019] Figure 3 It is a side view schematic diagram of the collection box of the utility model;

[0020] Figure 4 This is a schematic diagram of the collection frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the column structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the lifting block structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the fine-tuning box structure of the utility model;

[0024] Figure 8 It is a schematic diagram of the base structure of the utility model.

[0025] In the figure: 1, base; 2, fine-tuning box; 3, lifting block; 4, support plate; 5, column; 6, collection frame; 7, collection box; 8, conduction tube; 701, first gear; 702, separation rod; 703, fixing block; 704, rack; 705, first slide bar; 706, electric push rod; 707, buffer spring; 708, bearing plate; 709, sponge pad; 601, flexible guide plate; 501, second gear; 502, first motor; 503, connecting arm; 504, picking blade; 301, first threaded rod; 302, second slide rod; 303, movable block; 304, second motor; 305, driving rod; 201, guide rod; 202, fine-tuning block; 203, cylinder; 101, fixed frame; 102, second threaded rod; 103, synchronization rod; 104, third slide rod; 105, moving block; 106, lifting rod; 107, universal wheel; 108, third motor. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] The utility model discloses a picking device, such as Figure 1-5 As shown, it includes a base 1, a fine-tuning box 2 is provided on the top surface of the base 1, a lifting block 3 is provided on the top surface of the fine-tuning box 2, a support plate 4 is provided on the top surface of the lifting block 3, and the lifting block 3 is located between the fine-tuning box 2 and the support plate 4, a collecting box 7 for storing citrus is fixedly installed on one side of the top surface of the support plate 4, a column 5 is fixedly installed on the top surface of the support plate 4, and a collecting frame 6 for collecting citrus is fixedly installed on the outer surface of the column 5, a conduction tube 8 for transmitting citrus is provided between the collecting frame 6 and the collecting box 7, and citrus that falls into the collecting frame 6 can enter the collecting box 7 through the conduction tube 8.

[0028] A plurality of buffer springs 707 are fixedly installed on the inner bottom surface of the collecting box 7, a supporting plate 708 is fixedly installed on the top surface of the buffer spring 707, and a sponge pad 709 is fixedly installed on the top surface of the supporting plate 708. The citrus will enter through the conducting tube 8 and fall onto the sponge pad 709, and the sponge pad 709 and the buffer spring 707 can cushion the falling citrus.

[0029] A first gear 701 is movably mounted on one side of the outer surface of the collection box 7, and a separation rod 702 is fixedly mounted on one side of the first gear 701 located inside the collection box 7. When the first gear 701 rotates, the separation rod 702 can be driven to rotate.

[0030] Two fixed blocks 703 are fixedly installed on one side of the outer surface of the collection box 7, and two first slide bars 705 are fixedly installed between the two fixed blocks 703. The outer surfaces of the two first slide bars 705 are movably connected with racks 704, and the racks 704 can move along the first slide bars 705.

[0031] Moreover, the rack 704 is meshed with the first gear 701, and an electric push rod 706 is fixedly installed on one side between the two fixed blocks 703, and the output end of the electric push rod 706 is fixedly connected to the rack 704. When the electric push rod 706 pushes the rack 704 to move, it can drive the first gear 701 to rotate, so that the separation rod 702 rotates, and the citrus in the collection box 7 is pushed out of the two sides of the collection box 7 to avoid collision with the citrus that falls subsequently. A flexible guide plate 601 is fixedly installed inside the collection frame 6, and both sides of the flexible guide plate 601 are inclined toward the conduction tube 8. The flexible guide plate 601 is made of a relatively soft material. When the citrus falls onto the flexible guide plate 601, it can roll to the conduction tube 8.

[0032] Two second gears 501 are movably mounted on the top of the outer surface of the column 5 , and the two second gears 501 are meshed. When one of the second gears 501 rotates, the other second gear 501 can be driven to rotate.

[0033] A connecting arm 503 is fixedly installed on one side of the two second gears 501, and a picking blade 504 is fixedly installed on the end of the two connecting arms 503 away from the second gear 501. A first motor 502 is fixedly installed on one side of the outer surface of the column 5, and the output end of the first motor 502 is fixedly connected to one of the second gears 501. When the first motor 502 drives one of the second gears 501 to rotate, the other second gear 501 can be rotated in the opposite direction, and then the two picking blades 504 can pick the citrus.

[0034] A first threaded rod 301 is movably installed on one side of the top surface of the lifting block 3, and a second sliding rod 302 is fixedly installed on the other side of the top surface of the lifting block 3. Two movable blocks 303 are threadedly connected to the outer surface of the first threaded rod 301, and the two movable blocks 303 are movably connected to the second sliding rod 302. When the first threaded rod 301 rotates, the two movable blocks 303 can move, and the second sliding rod 302 can prevent the two movable blocks 303 from rotating with the rotation of the first threaded rod 301.

[0035] A driving rod 305 is movably mounted on the top surfaces of the two movable blocks 303, and the two driving rods 305 are movably connected to the bottom surface of the support plate 4. A second motor 304 is fixedly mounted on one side of the outer surface of the lifting block 3, and the output end of the second motor 304 is fixedly connected to the first threaded rod 301. The outer surface of the first threaded rod 301 is provided with two opposite threads. When the second motor 304 drives the first threaded rod 301 to rotate, the two movable blocks 303 can be moved in opposite directions, and then the two driving rods 305 can push the support plate 4 to be lifted and lowered, so as to pick citrus fruits at different heights.

[0036] Two guide rods 201 are fixedly installed inside the fine-tuning box 2, and the outer surfaces of the two guide rods 201 are movably connected with a fine-tuning block 202, and the fine-tuning block 202 is fixedly connected to the lifting block 3. A cylinder 203 is fixedly installed on one side of the interior of the fine-tuning box 2, and the output end of the cylinder 203 is fixedly connected to the fine-tuning block 202. When the cylinder 203 pushes the fine-tuning block 202 to move, it can drive the lifting block 3 to move, so as to fine-tune the positions of the two picking blades 504.

[0037] A fixing frame 101 is fixedly installed on both sides of the base 1, and second threaded rods 102 are movably installed on both sides of the interior of the fixing frame 101, and a third sliding rod 104 is fixedly installed on the other side of the interior of the fixing frame 101. A synchronization rod 103 is fixedly connected between the two second threaded rods 102. When one of the second threaded rods 102 rotates, the other second threaded rod 102 can be driven to rotate through the synchronization rod 103, so that the two second threaded rods 102 rotate synchronously.

[0038] The outer surfaces of the two second threaded rods 102 are threadedly connected to two moving blocks 105, and the four moving blocks 105 are movably connected to the synchronization rod 103. The bottom surfaces of the four moving blocks 105 are movably installed with lifting rods 106, and the ends of the four lifting rods 106 away from the moving blocks 105 are respectively movably connected to two universal wheels 107. A third motor 108 is fixedly installed on one side of the outer surface of the fixed frame 101, and the output end of the third motor 108 is fixedly connected to one of the second threaded rods 102. The outer surface of the second threaded rod 102 is provided with two opposite threads. When the third motor 108 drives one of the second threaded rods 102 to rotate, the two second threaded rods 102 can rotate synchronously. When the second threaded rod 102 rotates, the moving blocks 105 can move in opposite directions, and then the lifting rods 106 can push the universal wheels 107 to rise and fall, so as to move the device.

[0039] The working principle of the utility model is as follows: the first motor 502 drives one of the second gears 501 to rotate, so that the two second gears 501 can rotate in opposite directions, and the two picking blades 504 can pick the citrus, and the citrus will fall into the collection frame 6 and roll into the conduction tube 8 through the inclined flexible guide plate 601 to enter the collection box 7, and the sponge pad 709 and the buffer spring 707 can buffer the fallen citrus, and start the electric push rod 706. When the electric push rod 706 pushes the rack 704 to move back and forth, it can drive the first gear 701 to rotate, so that the separation rod 702 swings, and the citrus in the collection box 7 is pushed out of the two sides of the collection box 7 to avoid collision with the subsequent falling citrus.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A picking device, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a fine-tuning box (2), the top surface of the fine-tuning box (2) is provided with a lifting block (3), the top surface of the lifting block (3) is provided with a support plate (4), and the lifting block (3) is located between the fine-tuning box (2) and the support plate (4), a collecting box (7) for storing citrus fruits is fixedly mounted on one side of the top surface of the support plate (4), a column (5) is fixedly mounted on the top surface of the support plate (4), and a collecting frame (6) for collecting citrus fruits is fixedly mounted on the outer surface of the column (5), and a conducting pipe (8) for transmitting citrus fruits is provided between the collecting frame (6) and the collecting box (7); A plurality of buffer springs (707) are fixedly mounted on the inner bottom surface of the collection box (7), a bearing plate (708) is fixedly mounted on the top surface of the buffer spring (707), and a sponge pad (709) is fixedly mounted on the top surface of the bearing plate (708); a first gear (701) is movably mounted on one side of the outer surface of the collection box (7), and a separation rod (702) is fixedly mounted on one side of the first gear (701) located inside the collection box (7); and two fixing blocks are fixedly mounted on one side of the outer surface of the collection box (7). (703), and two first sliding bars (705) are fixedly installed between the two fixed blocks (703), the outer surfaces of the two first sliding bars (705) are movably connected with a rack (704), and the rack (704) is meshed with the first gear (701), an electric push rod (706) is fixedly installed on one side between the two fixed blocks (703), and the output end of the electric push rod (706) is fixedly connected to the rack (704), and a flexible guide plate (601) is fixedly installed inside the collection frame (6).

2. A picking device according to claim 1, characterized in that: Two second gears (501) are movably mounted on the top of the outer surface of the column (5), and the two second gears (501) are meshed, a connecting arm (503) is fixedly mounted on one side of the two second gears (501), and a picking blade (504) is fixedly mounted on one end of the two connecting arms (503) away from the second gears (501), a first motor (502) is fixedly mounted on one side of the outer surface of the column (5), and an output end of the first motor (502) is fixedly connected to one of the second gears (501).

3. A picking device according to claim 1, characterized in that: A first threaded rod (301) is movably mounted on one side of the top surface of the lifting block (3), and a second sliding rod (302) is fixedly mounted on the other side of the top surface of the lifting block (3); two movable blocks (303) are threadedly connected to the outer surface of the first threaded rod (301), and the two movable blocks (303) are movably connected to the second sliding rod (302); driving rods (305) are movably mounted on the top surfaces of the two movable blocks (303), and the two driving rods (305) are movably connected to the bottom surface of the support plate (4); a second motor (304) is fixedly mounted on one side of the outer surface of the lifting block (3), and an output end of the second motor (304) is fixedly connected to the first threaded rod (301).

4. A picking device according to claim 3, characterized in that: The outer surface of the first threaded rod (301) is provided with two opposite threads.

5. A picking device according to claim 1, characterized in that: Two guide rods (201) are fixedly installed inside the fine-tuning box (2), and the outer surfaces of the two guide rods (201) are movably connected to a fine-tuning block (202), and the fine-tuning block (202) is fixedly connected to the lifting block (3). A cylinder (203) is fixedly installed on one side of the interior of the fine-tuning box (2), and the output end of the cylinder (203) is fixedly connected to the fine-tuning block (202).

6. A picking device according to claim 1, characterized in that: A fixed frame (101) is fixedly installed on both sides of the base (1), a second threaded rod (102) is movably installed on both sides of the interior of the fixed frame (101), and a third sliding rod (104) is fixedly installed on the other side of the interior of the fixed frame (101), a synchronization rod (103) is fixedly connected between the two second threaded rods (102), two moving blocks (105) are threadedly connected to the outer surfaces of the two second threaded rods (102), and the four moving blocks (105) are movably connected to the synchronization rod (103), and the bottom surfaces of the four moving blocks (105) are movably installed with lifting rods (106), and the ends of the four lifting rods (106) away from the moving blocks (105) are movably connected to two universal wheels (107), and a third motor (108) is fixedly installed on one side of the outer surface of the fixed frame (101), and the output end of the third motor (108) is fixedly connected to one of the second threaded rods (102).

7. A picking device according to claim 6, characterized in that: The outer surface of the second threaded rod (102) is provided with two opposite threads.

8. A picking device according to claim 1, characterized in that: Both sides of the flexible guide plate (601) are inclined toward the conductive tube (8).

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