Cup arrangement mechanism of a cup planting machine

Abstract

The present invention provides a cup arrangement mechanism of a cup planting machine, comprising: a frame, a cup arrangement mechanism is arranged at the lower end of the frame, a driving device is arranged on the frame, the driving device is connected to the cup arrangement mechanism through a first rocker arm, the cup arrangement mechanism comprises: a rotating shaft, a second rocker arm fixedly arranged on the rotating shaft, and a third rocker arm rotatably arranged on the rotating shaft, the first rocker arm, the second rocker arm and the third rocker arm are connected through the rotating shaft, one end of the second rocker arm is provided with a limit assembly that cooperates with the frame and the third rocker arm, the other end of the second rocker arm is provided with a baffle assembly, and the baffle assembly is connected to the second rocker arm; when arranging cups, the driving device drives the first rocker arm and the second rocker arm to rotate, and the second rocker arm and the third rocker arm control the baffle assembly to rotate through the limit assembly. The cup arrangement mechanism of the cup planting machine of the present invention can realize automatic nutrient pot arrangement cup placement, has high work efficiency, neatly arranged nutrient pots, and simple structure.

Description

Technical Field

[0001] The invention relates to a mechanical technology field, and in particular to a cup arrangement mechanism of a cup planting machine. Background Art

[0002] The cup planting machine is a device used for planting horticultural vegetables or raising seedlings. When the seedlings are planted, the nutrient pots are put through the processes of cup taking, compression, arrangement, loading, screening and transportation by the cup planting machine to fill the soil in the nutrient pots to complete the planting of horticultural vegetables.

[0003] In the existing market, nutrient pots or seedling cups are mostly used for garden vegetable planting by manual labor. The raw materials in the nutrient pots are manually filled and placed on the field, which greatly reduces the work efficiency of the cup planting process and consumes a lot of manpower. In addition, in some current cup planting processes, the nutrient pots are placed on the field one by one or in batches manually, which easily causes large gaps between the nutrient pots, resulting in serious waste of field resources, and the nutrient pots are not placed neatly, and automated large-scale and efficient cup placement cannot be achieved. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is to provide a cup arrangement mechanism of a cup planting machine which can realize automatic nutrient pot arrangement, has high working efficiency, arranges nutrient pots neatly and has a simple structure.

[0006] (II) Technical solution

[0007] To solve the above technical problems, the present invention discloses a cup row mechanism of a cup planting machine, comprising: a frame, a cup row mechanism is arranged at the lower end of the frame, a driving device is arranged on the frame, the driving device is connected to the cup row mechanism through a first rocker arm, the cup row mechanism comprises: a rotating shaft, a second rocker arm fixedly arranged on the rotating shaft and a third rocker arm rotatably arranged on the rotating shaft, the first rocker arm, the second rocker arm and the third rocker arm are connected through the rotating shaft, one end of the second rocker arm is provided with a limiting assembly cooperating with the frame and the third rocker arm, the other end of the second rocker arm is provided with a baffle assembly, and the baffle assembly is connected to the second rocker arm; when rowing cups, the driving device drives the first rocker arm and the second rocker arm to rotate, and the second rocker arm and the third rocker arm control the rotation of the baffle assembly through the limiting assembly.

[0008] Furthermore, the driving device includes: a motor and a driving rod, one end of the driving rod is connected to the motor, the other end of the driving rod is rotatably connected to the first rocker arm, the other end of the first rocker arm is provided with a key slot, the rotating shaft is connected to the first rocker arm and limitedly set in the key slot, and the rotating shaft is set on the frame through a bearing.

[0009] Furthermore, a fourth rocker arm is arranged on the second rocker arm, one end of the fourth rocker arm is connected to the baffle assembly, and the other end of the fourth rocker arm is connected to the third rocker arm.

[0010] Furthermore, the baffle assembly includes: a baffle and a rotating rod, the baffle is fixedly arranged on one side of the rotating rod, a push rod is rotatably arranged at one end of the fourth rocker arm, and the other end of the push rod is rotatably connected to the rotating rod through a fifth rocker arm.

[0011] Furthermore, a strip groove is formed at one end of the third rocker arm close to the fourth rocker arm, and a first roller bearing is rotatably provided at one end of the fourth rocker arm, and the first roller bearing is placed in the strip groove.

[0012] Furthermore, a limit baffle plate cooperating with the limit assembly is fixedly arranged on the frame.

[0013] Furthermore, one end of the third rocker arm is provided with a first limiting groove and a second limiting groove which cooperate with the limiting assembly.

[0014] Furthermore, the limiting assembly is rotatably arranged at one end of the second rocker arm, and the limiting assembly includes: a second roller bearing and a third roller bearing corresponding to the first limiting groove, the second roller bearing is rotatably connected to the second rocker arm through a first connecting rod, and the third roller bearing is rotatably connected to the second rocker arm through a second connecting rod; the second roller bearing is placed below the limiting baffle.

[0015] Furthermore, a fourth roller bearing is provided at one end of the third rocker arm, and the fourth roller bearing is placed above the limit baffle.

[0016] Furthermore, the fourth rocker arm is connected to the second rocker arm via a first elastic member, and the second rocker arm is connected to the limiting assembly via a second elastic member.

[0017] (III) Beneficial effects

[0018] The advantages of the cup arrangement mechanism of the cup planting machine of the present invention over the prior art are: it can realize automatic placement and arrangement of nutrient pots, the nutrient pots are arranged neatly, the cup arrangement efficiency is high and a large number of nutrient pots can be placed, saving human resources. Specifically, the cup arrangement mechanism is provided, and the driving device is used to rotate the first rocker arm, the second rocker arm, the third rocker arm and the fourth rocker arm, thereby realizing the rotation of the baffle assembly, so that the baffle assembly can complete the placement of the nutrient pots. The overall structure is simple and the internal structure is reasonably arranged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of a cup arrangement mechanism of a cup planting machine of the present invention;

[0020] Figure 2 It is a three-dimensional view of the cup arrangement mechanism of a cup planting machine of the present invention with the bottom facing upward;

[0021] Figure 3 It is a partial structural schematic diagram of a cup arrangement mechanism of a cup planting machine of the present invention;

[0022] Figure 4 It is a side view of a cup arrangement mechanism of a cup planting machine of the present invention without a frame and a driving device;

[0023] Figure 5 It is a schematic structural diagram of the ascending and descending process cycle of the cup arrangement mechanism of the cup planting machine of the present invention;

[0024] Among them: 1 is a frame, 101 is a front baffle, 2 is a cup row mechanism, 3 is a driving device, 401 is a first rocker arm, 402 is a second rocker arm, 403 is a third rocker arm, 404 is a fourth rocker arm, 405 is a fifth rocker arm, 5 is a rotating shaft, 6 is a limiting assembly, 7 is a baffle assembly, 701 is a baffle, 702 is a rotating rod, 8 is a driving rod, 9 is a keyway, 10 is a push rod, 11 is a strip groove, 1201 is a first roller bearing, 1202 is a second roller bearing, 1203 is a third roller bearing, 1204 is a fourth roller bearing, 13 is a limiting baffle, 1401 is a first connecting rod, 1402 is a second connecting rod, 1501 is a first limiting groove, 1502 is a second limiting groove, and 16 is a bearing. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] See also Figure 1~Figure 5A cup arrangement mechanism of a cup planting machine comprises: a frame 1, a cup arrangement mechanism 2 is arranged at the lower end of the frame 1, a driving device 3 is arranged on the frame 1, and the driving device 3 is connected to the cup arrangement mechanism 2 through a first rocker arm 401. The cup arrangement mechanism 2 comprises: a rotating shaft 5, a second rocker arm 402 fixedly arranged on the rotating shaft 5, and a third rocker arm 403 rotatably arranged on the rotating shaft 5. The first rocker arm 401, the second rocker arm 402 and the third rocker arm 403 are connected through the rotating shaft 5. One end of the second rocker arm 402 is provided with a limiting component 6 that cooperates with the frame 1 and the third rocker arm 403, and the other end of the second rocker arm 402 is provided with a baffle component 7, and the baffle component 7 is connected to the second rocker arm 402. When the cups are arranged, the driving device 3 drives the first rocker arm 401 to rotate. 01 and the second rocker arm 402 rotate, the second rocker arm 402 and the third rocker arm 403 control the rotation of the baffle assembly 7 through the limit assembly 6. The setting of this structure can use the limit assembly 6 to limit the rotation of the third rocker arm 403, so that the second rocker arm 402 and the fourth rocker arm 404 can realize the limited rotation and rising and lowering of the baffle assembly 7 to prevent the baffle assembly 7 from pushing down the nutrient pot when it is at the bottom and causing obstruction to the nutrient pot. The coordinated rotation setting of the second rocker arm 402 and the third rocker arm 403 can make the baffle assembly 7 rotate with the second rocker arm 402 to complete the placement of the nutrient pot. The overall structure is simple, can effectively improve the cup placement efficiency, and can make the nutrient pots more neatly arranged.

[0027] See also Figure 1~Figure 4 The driving device 3 includes: a motor and a driving rod 8, one end of the driving rod 8 is connected to the motor, and the other end of the driving rod 8 is rotatably connected to the first rocker arm 401. The other end of the first rocker arm 401 is provided with a key slot 9, the rotating shaft 5 is connected to the first rocker arm 401 and limitedly set in the key slot 9, the rotating shaft 5 is set on the frame 1 through a bearing 16, and the cup arrangement mechanism 2 is driven by the motor and the driving rod 8 to realize the placement of the cups in the nutrient pots. The internal structure is reasonably arranged and the working efficiency is high. The arrangement of the rotating shaft 5 and the key slot 9 can ensure that the cup arrangement mechanism 2 can place the cups in the nutrient pots.

[0028] See also Figure 1~Figure 4The baffle assembly 7 includes: a baffle 701 and a rotating rod 702, the baffle 701 is fixedly arranged on one side of the rotating rod 702, and a front baffle 101 corresponding to the baffle 701 is also arranged at the lower end of the frame 1. The baffle 701 and the front baffle 101 can be used to make the nutrient pot baffle 701 and the front baffle 101 fall between them. A fourth rocker arm 404 is arranged on the second rocker arm 402, one end of the fourth rocker arm 404 is connected to the baffle assembly 7, and the other end of the fourth rocker arm 404 is connected to the third rocker arm 403. A push rod 10 is rotatably arranged at one end of the fourth rocker arm 404, and the other end of the push rod 10 is connected to the rotating rod 7 through the fifth rocker arm 405. 02 rotational connection, the third rocker arm 403 is provided with a strip groove 11 at one end close to the fourth rocker arm 404, and the first roller bearing 1201 is rotatably provided at one end of the fourth rocker arm 404, and the first roller bearing 1201 is placed in the strip groove 11, and the fourth rocker arm 404 cooperates with the second rocker arm 402 and the third rocker arm 403 respectively to control the baffle assembly 7 to complete the cup arrangement work. The arrangement of the strip groove 11 and the first roller bearing 1201 ensures that the baffle assembly 7 can be rotated when it is separated from the nutrient pot, thereby completing the cup arrangement work for the next nutrient pot, realizing automated cup arrangement work, and making the nutrient pots more neatly arranged.

[0029] See also Figure 1~Figure 4 A limit baffle 13 cooperating with the limit assembly 6 is fixedly arranged on the frame 1, a first limit groove 1501 and a second limit groove 1502 cooperating with the limit assembly 6 are opened at one end of the third rocker arm 403, the limit assembly 6 is rotatably arranged at one end of the second rocker arm 402, the limit assembly 6 comprises: a second roller bearing 1202 and a third roller bearing 1203, the third roller bearing 1203 is respectively matched with the first limit groove 1501 and the second limit groove 1502 when the cup arrangement mechanism 2 is working, the second roller bearing 1202 is rotatably connected to the second rocker arm 402 through the first connecting rod 1401, and the third roller bearing 1203 is rotatably connected to the second rocker arm 402 through the second connecting rod 1402; the second roller bearing 1202 is placed on the limit baffle 13 Below, a fourth roller bearing 1204 is provided at one end of the third rocker arm 403, and the fourth roller bearing 1204 is placed above the limit baffle 13. The fourth rocker arm 404 is connected to the second rocker arm 402 through a first elastic member, and the second rocker arm 402 is connected to the limit assembly 6 through a second elastic member. In this embodiment, the first elastic member and the second elastic member are both torsion springs. The setting of this structure utilizes the limit assembly 6 to limit the third rocker arm 403, ensuring that the baffle assembly 7 can rotate when it is separated from the nutrient pot, and the setting of the elastic member can realize the resetting of the baffle assembly and the limit assembly 6, ensuring the next cup rowing work. The overall structure is simple, which can further improve the cup rowing efficiency of the cup planting machine, abandon manual work, and realize automatic operation.

[0030] See also Figure 3~Figure 5, the specific working process of this embodiment is as follows: the cup rowing work of the cup planting machine includes: the rising process and the falling process of the cup rowing work, through the rising and falling of the cup rowing mechanism 2, the nutrient pot can be dropped between the baffle 701 and the front baffle 101, when the cup planting machine is moving, the telescopic device on the frame 1 moves the bottom of the nutrient pot to one side of the baffle assembly 7, and the baffle assembly 7 is driven to rotate by the cup rowing mechanism 2 to complete the placement of the nutrient pots, and when the cup rowing mechanism 2 rises during the cup rowing work, the telescopic device on the frame 1 moves to the cup rowing The upper right side of the mechanism 2, wherein the telescopic device is used for placing the cup, the nutrient bowl is lowered from one side of the baffle assembly 7 to the ground through the telescopic device, the driving device 3 works through the motor, drives the driving rod 8 to move upward and pulls the first rocker arm 401 to rotate clockwise, because the first rocker arm 401 is provided with a keyway 9 to limit the rotating shaft 5, the rotating shaft 5 and the first rocker arm 401 rotate clockwise synchronously, the rotating shaft 5 and the second rocker arm 402 are integrally arranged and drive the second rocker arm 402 to rotate clockwise, and as the second rocker arm 402 rotates clockwise, As the third rocker arm 403 rotates clockwise, the third roller bearing 1203 gradually approaches the limiting groove 15 and the fourth roller bearing 1204 at one end of the third rocker arm 403 gradually approaches the upper end of the limiting baffle 13. During this process, the baffle assembly 7 rotates clockwise following the second rocker arm 402. Due to the arrangement of the first limiting groove 1501 and the first roller bearing 1201, the first roller bearing 1201 moves in the first limiting groove 1501, and the fourth rocker arm 404 rotates counterclockwise to keep one side of the baffle 701 horizontal. The angle of the surface remains unchanged, which can prevent the baffle 701 from pushing down the nutrient pot due to the clockwise rotation and rising of the baffle assembly 7. When the third roller bearing 1203 abuts against the first limiting groove 1501, the third rocker arm 403 stops rotating, the second rocker arm 402 rotates clockwise, and the third rocker arm 403 stops rotating. Therefore, the fourth rocker arm 404 rotates clockwise and pushes the baffle assembly 7 to rotate clockwise through the push rod 10, so that the baffle 701 rotates clockwise and tends to a horizontal state. At this time, the rising process of the cup arrangement mechanism 2 is completed;When the cup discharging mechanism 2 is in the descending process, the second rocker arm 402 rotates counterclockwise, the third rocker arm 403 rotates clockwise, and the fourth rocker arm 404 rotates counterclockwise through the reset action of the first elastic member, so that the baffle 701 rotates counterclockwise, and the fourth roller bearing 1204 disengages from the limit baffle 13. The second roller bearing 1202 gradually approaches the lower end of the limit baffle 13. When the second roller bearing 1202 abuts against the lower end of the limit baffle 13, the telescopic device moves to the left. As the second rocker arm 402 continues to rotate counterclockwise, the lower end of the second roller bearing 1202 abuts against the limit baffle. At the lower end of the baffle 13, the third roller bearing 1203 abuts against the first limiting groove 1501 to make the third rocker arm 403 rotate clockwise, the limiting assembly 6 rotates clockwise, the third roller bearing 1203 disengages from the first limiting groove 1501, and drives the fourth rocker arm 404 to rotate counterclockwise, so that the third rocker arm 403 rotates clockwise, and the baffle 701 rotates counterclockwise through the fifth rocker arm 405. At this time, the third roller bearing 1203 abuts against the second limiting groove 1502. The overall structure is simple, the internal structure is reasonably arranged, and the nutrient pots can be arranged more neatly. ;

[0031] The cup-arranging mechanism of the cup-planting machine of this embodiment is provided with a cup-arranging mechanism, and a driving device is utilized to realize the rotation of the first rocker arm, the second rocker arm, the third rocker arm and the fourth rocker arm, thereby realizing the rotation of the baffle assembly, so that the baffle assembly can complete the placement of the cups in the nutrient pots. The overall structure is simple, and the internal structure is reasonably arranged, and the placement and arrangement of the nutrient pots can be automated. The nutrient pots are neatly arranged, the cup-arranging efficiency is high, and the placement of a large number of nutrient pots can be realized, saving human resources.

[0032] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A cup arrangement mechanism of a cup planting machine, characterized in that: include: A frame (1), wherein a cup discharging mechanism (2) is arranged at the lower end of the frame (1), and a driving device (3) is arranged on the frame (1), and the driving device (3) is connected to the cup discharging mechanism (2) via a first rocker arm (401), and the cup discharging mechanism (2) comprises: a rotating shaft (5), a second rocker arm (402) fixedly arranged on the rotating shaft (5), and a third rocker arm (403) rotatably arranged on the rotating shaft (5), the first rocker arm (401), the second rocker arm (402), and the third rocker arm (403) are connected via the rotating shaft (5), and one end of the second rocker arm (402) is provided with a rocker arm connected to the frame (1) and the third rocker arm (403) ), the other end of the second rocker arm (402) is provided with a baffle assembly (7), and the baffle assembly (7) is connected to the second rocker arm (402); when discharging cups, the driving device (3) drives the first rocker arm (401) and the second rocker arm (402) to rotate, and the second rocker arm (402) and the third rocker arm (403) control the rotation of the baffle assembly (7) through the limiting assembly (6); the driving device (3) comprises: a motor and a driving rod (8), one end of the driving rod (8) is connected to the motor, and the other end of the driving rod (8) is rotatably connected to the first rocker arm (401), and the first rocker arm (401) The other end of the rotating shaft (5) is provided with a key slot (9), the rotating shaft (5) is connected to the first rocker arm (401) and is limitedly arranged in the key slot (9), and the rotating shaft (5) is arranged on the frame (1) through a bearing (16); a fourth rocker arm (404) is arranged on the second rocker arm (402), one end of the fourth rocker arm (404) is connected to the baffle assembly (7), and the other end of the fourth rocker arm (404) is connected to the third rocker arm (403); the baffle assembly (7) comprises: a baffle (701) and a rotating rod (702), the baffle (701) is fixedly arranged on one side of the rotating rod (702), and one end of the fourth rocker arm (404) is rotatably arranged A push rod (10) is provided, the other end of the push rod (10) being rotatably connected to the rotating rod (702) via a fifth rocker arm (405); a strip groove (11) is provided at one end of the third rocker arm (403) close to the fourth rocker arm (404); a first roller bearing (1201) is rotatably provided at one end of the fourth rocker arm (404), and the first roller bearing (1201) is placed in the strip groove (11); a limit baffle (13) cooperating with the limit assembly (6) is fixedly provided on the frame (1); a first limit groove (1501) and a second limit groove (1502) cooperating with the limit assembly (6) are provided at one end of the third rocker arm (403);The limiting assembly (6) is rotatably arranged at one end of the second rocker arm (402), and the limiting assembly (6) comprises: a second roller bearing (1202) and a third roller bearing (1203) corresponding to the first limiting groove (1501), the second roller bearing (1202) being rotatably connected to the second rocker arm (402) via a first connecting rod (1401), and the third roller bearing (1203) being rotatably connected to the second rocker arm (402) via a second connecting rod (1402); the second roller bearing (1202) is placed below the limiting baffle (13). ; 2. The cup arrangement mechanism of the cup planting machine according to claim 1, characterized in that: A fourth roller bearing (1204) is provided at one end of the third rocker arm (403), and the fourth roller bearing (1204) is placed above the limit baffle (13).

3. The cup arrangement mechanism of the cup planting machine according to claim 1, characterized in that: The fourth rocker arm (404) is connected to the second rocker arm (402) via a first elastic member, and the second rocker arm (402) is connected to the limiting assembly (6) via a second elastic member.

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