Automatic bundling and harvesting device for Chinese cabbages

Abstract

The utility model relates to an automatic bundling and harvesting device for Chinese cabbages, which comprises a rack, driving motors, driving wheels, a power supply, a grain lifting rod, a clamping mechanism, a root cutting mechanism, a bundling mechanism, a plectrum mechanism and a shearing mechanism, and is characterized in that the driving motors are mounted on two sides of the bottom of the rack, and the driving wheels are fixedly connected with output shafts of the driving motors; the power supply is mounted on the rack and positioned at the upper part of the driving motor; the grain lifting rods are installed at the front ends of the two sides in a dragon gate opening of the rack. The clamping mechanism is installed in the middle of the two sides in a gantry opening of the machine frame. The root cutting mechanism is installed on the middle sections of the two sides of the bottom of the rack. The bundling mechanism is installed on the middle section of the top of the rack. The plectrum mechanism is mounted at the middle section of the top of the rack; the shearing mechanism is installed at the rear end of the right side in the gantry opening of the machine frame. The harvesting device can complete harvesting and bundling operation of Chinese cabbages, and automatic harvesting operation of the Chinese cabbages is achieved.

Description

Technical Field

[0001] The utility model relates to an automatic vegetable harvesting device, in particular to an automatic cabbage bundling harvesting device. Background Art

[0002] Cabbage is a common crop, and its harvest is generally carried out manually in sequence, which has low harvesting efficiency and high labor intensity. In addition, the ridge planting method of cabbage and the scattered planting area of ​​cabbage are not conducive to the harvesting of cabbage. Therefore, a device that can automatically bundle and harvest cabbage is urgently needed so as to be widely promoted and used in the agricultural field. Summary of the invention

[0003] The utility model aims to provide a cabbage automatic bundling harvesting device, which is characterized in that it can automatically harvest and bundle cabbages to achieve fully automatic cabbage harvesting, save manpower, have a simple structure and low cost.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of automatic cabbage bundling and harvesting device, comprising a frame, a driving motor, a driving wheel, a power supply, a straw support, a clamping mechanism, a root cutting mechanism, a bundling mechanism, a paddle mechanism and a shearing mechanism, characterized in that: the driving motor is installed on both sides of the bottom of the frame, and the driving wheel is fixedly connected to the output shaft of the driving motor; the power supply is installed on the frame and is located on the upper part of the driving motor; the straw support is installed on the front ends on both sides of the gantry gate of the frame; the clamping mechanism is installed on the middle parts of both sides of the gantry gate of the frame; the root cutting mechanism is installed on the middle sections on both sides of the bottom of the frame; the bundling mechanism comprises a bent rod, a bundling motor and a tape holder, which are installed in the middle section of the top of the frame, the top of the bent rod is fixedly connected to the output shaft of the bundling motor and installed on the frame, and the tape holder is installed at the tail of the bent rod; the paddle mechanism is installed in the middle section of the top of the frame; the shearing mechanism is installed at the right rear end of the gantry gate of the frame.

[0005] The beneficial effects of the utility model are as follows: the device can fully automatically harvest and bundle cabbages to achieve fully automatic harvesting of cabbages. The device has a simple structure, is easy to install, saves costs, and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0007] Figure 2 It is a three-dimensional structural schematic diagram of the clamping mechanism of the utility model.

[0008] Figure 3 It is a three-dimensional structural schematic diagram of the root cutting mechanism of the utility model.

[0009] Figure 4 It is a three-dimensional structural schematic diagram of the strapping mechanism of the utility model.

[0010] In the figure: 1, frame; 2, driving wheel; 3, driving motor; 4, power supply; 5, straw support; 6, clamping mechanism; 61, crank-connecting rod device; 611, crank; 612, connecting rod; 613, slide bar; 614, slide bar seat; 615, fixed shell; 616, crank motor; 62, clamping claw; 7, root cutting mechanism; 71, screw slide device; 711, screw motor; 712, screw; 713, slide; 714, slide seat; 715, light rail; 72, electric push rod device; 721, push rod; 722, shell; 723, push rod motor; 73, root cutting knife; 8, bundling mechanism; 81, crank rod; 82, bundling motor; 83, tape holder; 9, pick mechanism; 10, cutting mechanism. DETAILED DESCRIPTION

[0011] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a cabbage automatic bundling and harvesting device comprises a frame 1, a driving motor 2, a driving wheel 3, a power supply 4, a straw support 5, a clamping mechanism 6, a root cutting mechanism 7, a bundling mechanism 8, a paddle mechanism 9 and a shearing mechanism 10, characterized in that: the driving motor 2 is mounted on both sides of the bottom of the frame 1, and the driving wheel 3 is fixedly connected to the output shaft of the driving motor 2; the power supply 4 is mounted on the frame 1 and is located on the upper part of the driving motor 2; the straw support 5 is mounted on the front ends of both sides of the gantry gate of the frame 1; the clamping mechanism 6 is mounted on the middle of both sides of the gantry gate of the frame 1; the root cutting mechanism 7 is mounted on the middle sections of both sides of the bottom of the frame 1; the bundling mechanism 8 comprises a bent rod 81, a bundling motor 82 and a tape holder 83, which are mounted on the middle section of the top of the frame 1, the top of the bent rod 81 is fixedly connected to the output shaft of the bundling motor 82 and mounted on the frame 1, and the tape holder 83 is mounted on the tail of the bent rod 81; the paddle mechanism 9 is mounted on the middle section of the top of the frame 1; the shearing mechanism 10 is mounted on the right rear end of the gantry gate of the frame 1.

[0012] The clamping mechanism 6 includes a crank-connecting rod device 61 and a clamping claw 62, and the clamping claw 62 is installed at the front end of the crank-connecting rod device 61. It is characterized in that: the crank-connecting rod device 61 is composed of a crank 611, a connecting rod 612, a sliding rod 613, a sliding rod seat 614, a fixed shell 615 and a crank motor 616, the crank 611 is connected to the connecting rod 612, the connecting rod 612 is connected to the sliding rod 613, the sliding rod 613 is sleeved on the sliding rod seat 614 and installed on the fixed shell 615, and the crank motor 616 is installed on the side of the fixed shell 615.

[0013] The root cutting mechanism 7 includes a screw slide device 71, an electric push rod device 72 and a root cutting knife 73. The screw slide device 71 is vertically installed on the frame 1, the electric push rod device 72 is installed on the screw slide device 71, and the root cutting knife 73 is installed at the front end of the electric push rod device 72. It is characterized in that: the screw slide device 71 is composed of a screw motor 711, a screw 712, a slide 713, a slide seat 714 and an optical rail 715. The slide 713 is sleeved on the screw 712 and the optical rail 715 and fixed on the slide seat 714. The output shaft of the screw motor 711 is fixedly connected to the screw 712 and installed on the slide seat 714; the electric push rod device 72 is composed of a push rod 721, a shell 722 and a push rod motor 723. The push rod 721 is located inside the shell 722, and the push rod motor 723 is fixed to the side of the shell 722.

[0014] Working principle: the device drives the driving wheel 2 forward to the cabbage position through the driving motor 3. When the cabbage is in the middle position of the frame 1, the driving wheel 2 stops, and the clamping mechanism 6 starts to clamp the cabbage forward through the clamping claw 62. Then the slide 713 of the screw slide device 71 in the root cutting mechanism 7 is connected to the electric push rod device 72 and moves downward to the root position of the cabbage. The push rod 721 starts to push the root cutting knife 73 forward to cut the cabbage. Then the bundling motor 82 of the bundling mechanism 8 drives the curved rod 81 to rotate. While rotating, the clamping mechanism 6 is released, the push rod 721 is recovered, and the slide 713 moves upward. After the rotation bundling is completed, the cutting mechanism 10 is started, and then the paddle mechanism 9 pokes down the cabbage, and the driving wheel 2 is started to make the device move to the position of the next cabbage, and the above process is repeated.

[0015] This embodiment is only an illustration of the concept and implementation of the utility model, and does not limit it. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. An automatic cabbage bundling and harvesting device, comprising a frame, a driving motor, a driving wheel, a power supply, a straw support, a clamping mechanism, a root cutting mechanism, a bundling mechanism, a paddle mechanism and a shearing mechanism, characterized in that: The driving motor is installed on both sides of the bottom of the frame, and the driving wheel is fixedly connected to the output shaft of the driving motor; the power supply is installed on the frame and is located on the upper part of the driving motor; the straw supporting rod is installed on the front ends of both sides inside the gantry gate of the frame; the clamping mechanism is installed in the middle of both sides inside the gantry gate of the frame; the root cutting mechanism is installed in the middle sections of both sides of the bottom of the frame; the bundling mechanism includes a bent rod, a bundling motor and a tape holder, which are installed in the middle section of the top of the frame, the top of the bent rod is fixedly connected to the output shaft of the bundling motor and installed on the frame, and the tape holder is installed at the tail of the bent rod; the paddle mechanism is installed in the middle section of the top of the frame; the shearing mechanism is installed at the right rear end inside the gantry gate of the frame.

2. The automatic cabbage bundling and harvesting device according to claim 1, characterized in that: The clamping mechanism includes a crank-connecting rod device and a clamping claw, and the clamping claw is installed at the front end of the crank-connecting rod device; the crank-connecting rod device is composed of a crank, a connecting rod, a sliding rod, a sliding rod seat, a fixed shell and a crank motor, the crank is connected to the connecting rod, the connecting rod is connected to the sliding rod, the sliding rod is sleeved on the sliding rod seat and installed on the fixed shell, and the crank motor is installed on the side of the fixed shell.

3. The automatic cabbage bundling and harvesting device according to claim 1, characterized in that: The root cutting mechanism includes a screw slide device, an electric push rod device and a root cutting knife. The screw slide device is vertically installed on the frame, the electric push rod device is installed on the screw slide device, and the root cutting knife is installed at the front end of the electric push rod device; the screw slide device is composed of a screw motor, a screw, a slide, a slide seat, an optical rail and a coupling, the slide is sleeved on the screw and the optical rail and fixed on the slide seat together, the output shaft of the screw motor is fixedly connected to the screw and installed on the slide seat; the electric push rod device is composed of a push rod, a shell and a push rod motor, the push rod is located inside the shell, and the push rod motor is fixed to the side of the shell.

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