Chinese cabbage leaf gathering device

Abstract

The utility model provides a Chinese cabbage leaf gathering device, and belongs to the technical field of mechanical planting. The Chinese cabbage leaf collecting device solves the problem that a device capable of collecting Chinese cabbage leaves lacks in the prior art. The cabbage leaf gathering device comprises a supporting frame, a moving device is arranged at the bottom of the supporting frame and used for driving the supporting frame to move, the gathering device for gathering cabbage leaves is arranged on the supporting frame and comprises a driving device, a transmission device and a clamping device, and the transmission device is used for connecting the driving device with the clamping device. The clamping device comprises two push rod sets, the driving device drives the two push rod sets to get close to each other or get away from each other through the transmission device, and when the two push rod sets get close to each other, the transmission device drives the push rod sets to ascend. The device has the advantages that damage to Chinese cabbage leaves can be reduced, and meanwhile scattered leaves can be furled as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanized planting technical field, especially relate to a Chinese cabbage leaf gathering device. BACKGROUND

[0002] Chinese cabbage is one of the most popular vegetables on the market, with the rapid development of global economy and the increasing demand of people for healthy diet, the overall demand of Chinese cabbage is on the rise, further promoting the expansion of Chinese cabbage planting industry year by year, and the variety is more diversified. Winter Chinese cabbage is one of the most important vegetable crops in winter in southern China.

[0003] Chinese cabbage is originally distributed in north China, and is widely cultivated in China. Chinese cabbage is cold-resistant and likes cool climate, so it is suitable for growth in cool season. If it is cultivated in high temperature season, it is easy to have diseases and pests, or low quality and low yield, so it is not suitable for cultivation in summer. Chinese cabbage is a kind of slightly cold-resistant vegetable, but it is very easy to be affected by frost in winter, once affected by frost, its inside will be completely rotten, which seriously affects the quality of Chinese cabbage. Therefore, people in the north will plant Chinese cabbage before the autumn, and will bundle the planted Chinese cabbage after the frost.

[0004] Bundling Chinese cabbage in winter can improve the temperature of Chinese cabbage in winter, prevent it from being frozen in the environment below-20 DEG C, effectively prevent and reduce frost damage, so that Chinese cabbage is in the suitable growth environment range; it can strengthen the core structure of Chinese cabbage to prevent pests from entering the inside of Chinese cabbage, increase the rate of finished vegetable; bundling can increase the ventilation and permeability of Chinese cabbage to prevent the whole Chinese cabbage from rotting; the root is exposed to sunlight, the ground temperature is improved, which is more beneficial to the later growth of Chinese cabbage; bundling Chinese cabbage can reduce the volume of Chinese cabbage, make its appearance better, and easily pick up later, and store more Chinese cabbage in the warehouse.

[0005] The existing method mostly adopts manual bundling, that is, the leaves of Chinese cabbage are manually gathered first, and then bundled by flexible and tough materials such as straw and sweet potato vine, and there is lack of automatic bundling machine, and the automatic bundling machine now lacks a device for gathering the leaves of Chinese cabbage, so the present scheme is used to solve the problem of gathering the leaves of Chinese cabbage before mechanized bundling of Chinese cabbage. SUMMARY

[0006] The utility model aims at the above-mentioned problems existing in the prior art, and provides a Chinese cabbage leaf gathering device.

[0007] The utility model discloses a cabbage leaf folding device, which is characterized by comprising a support frame, a moving device arranged at the bottom of the support frame, the moving device being used to drive the support frame to move, a folding device arranged on the support frame and used to fold cabbage leaves, the folding device comprising a driving device, a transmission device and a clamping device, the transmission device being used to connect the driving device and the clamping device, the clamping device comprising two push rod groups, the driving device driving the two push rod groups to move closer to each other or farther away from each other through the transmission device, and the transmission device driving the push rod groups to move upward when the two push rod groups move closer to each other.

[0008] The utility model discloses a working principle: initial state, the distance between two push rod groups is the farthest, and the push rod group is at the lowest position, when the moving device drives the support frame to move to the designated position, the control device starts, and through transmission device, make two push rod groups move closer to each other, simultaneously under the action of transmission device, two push rod groups move upward, make push rod group can from below to above, from outside to inside fold the cabbage leaf of big cabbage, and it is convenient for subsequent binding device to bind.

[0009] In the above-mentioned cabbage leaf folding device, the transmission device comprises a limiting rod, a driving rod, a driven rod and a connecting rod, one end of the limiting rod is rotatably connected to the bottom of the support frame, the other end of the limiting rod is rotatably connected to the middle of the driving rod, one end of the driving rod and the driven rod is rotatably connected to the driving device, and the other end of the driving rod and the driven rod is rotatably connected to the connecting rod, and the connecting rod is used to connect the push rod groups.

[0010] In the above-mentioned cabbage leaf folding device, the driving device comprises a lifting device and a connecting support rod, the support frame is provided with a through hole for the connecting support rod to pass through, and the lifting device is used to drive the connecting support rod to move upward or downward.

[0011] In the above-mentioned cabbage leaf folding device, the connecting support rod comprises a connecting top block, a connecting vertical rod and a U-shaped rod, the connecting top block is used to connect the lifting device and the connecting vertical rod, the connecting vertical rod is used to connect the U-shaped rod, and the U-shaped rod is used to connect the transmission device.

[0012] In the above-mentioned cabbage leaf folding device, the lifting device adopts an electric telescopic rod, the electric telescopic rod is fixedly installed on the support frame through a threaded part, and the telescopic end of the electric telescopic rod is connected to the connecting top block through a threaded part.

[0013] In the above-mentioned cabbage leaf folding device, the push rod group comprises two connecting parts and an arc part, the two connecting parts are arranged on the two sides of the arc part, the connecting parts are used to connect the connecting rod, and the arc part is used to abut against the cabbage.

[0014] In the aforementioned cabbage leaf gathering device, a flexible layer is provided on the surface of the arc-shaped portion.

[0015] In the aforementioned cabbage leaf gathering device, the moving device is a tracked vehicle.

[0016] Compared with the prior art, this utility model has the advantages of reducing damage to cabbage leaves and gathering up the scattered leaves as much as possible. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the structure of this utility model.

[0018] Fig. 2 This is a schematic diagram of the structure of this utility model when it is folded up.

[0019] Fig. 3 This is a structural schematic diagram of the present invention in its initial state.

[0020] In the diagram, 1. Support frame; 2. Moving device; 3. Closing device; 4. Driving device; 5. Transmission device; 6. Clamping device; 7. Push rod assembly; 8. Limiting rod; 9. Driving rod; 10. Driven rod; 11. Connecting rod; 12. Lifting device; 13. Connecting support rod; 14. Through hole; 15. Connecting top block; 16. Connecting vertical rod; 17. U-shaped rod; 18. Connecting part; 19. Arc part. Detailed Implementation

[0021] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0022] like Figs. 1-3 As shown, this cabbage leaf gathering device includes a support frame 1. A moving device 2 is provided at the bottom of the support frame 1. The moving device 2 is used to drive the support frame 1 to move. A gathering device 3 for gathering cabbage leaves is provided on the support frame 1. The gathering device 3 includes a driving device 4, a transmission device 5, and a clamping device 6. The transmission device 5 is used to connect the driving device 4 and the clamping device 6. The clamping device 6 includes two push rod groups 7. The driving device 4 drives the two push rod groups 7 to move closer or further apart from each other through the transmission device 5. When the two push rod groups 7 move closer to each other, the transmission device 5 drives the push rod groups 7 to rise.

[0023] Further, the transmission device 5 comprises a limiting rod 8, a driving rod 9, a driven rod 10 and a connecting rod 11, one end of the limiting rod 8 is rotatably connected to the bottom of the support frame 1, the other end of the limiting rod 8 is rotatably connected to the middle of the driving rod 9, one end of the driving rod 9 and the driven rod 10 are rotatably connected to the driving device 4, the other end of the driving rod 9 and the driven rod 10 are rotatably connected to the connecting rod 11, and the connecting rod 11 is used to connect the push rod group 7. Both ends of the limiting rod 8 are rotatably connected, and the length of the limiting rod 8 is fixed, so the limiting rod 8 can be used to control the rotation angle of the driving rod 9, the rotation of the driving rod 9 will drive the driven rod 10 to rotate, and since the positions of the two are different and the length is unchanged, the driven rod 10 will drive the connecting rod 11 to rotate, thereby achieving the effect of controlling the push rod group 7.

[0024] Further, the driving device 4 comprises a lifting device 12 and a connecting support rod 13, the support frame 1 is provided with a through hole 14 for the connecting support rod 13 to pass through, the lifting device 12 is used to drive the connecting support rod 13 to rise or fall, and the through hole 14 plays a limiting role in the horizontal direction of the connecting support rod 13, preventing the connecting support rod 13 from moving horizontally.

[0025] Further, the connecting support rod 13 comprises a connecting top block 15, a connecting vertical rod 16 and a U-shaped rod 17, the connecting top block 15 is used to connect the lifting device 12 and the connecting vertical rod 16, the connecting vertical rod 16 is used to connect the U-shaped rod 17, and the U-shaped rod 17 is used to connect the transmission device 5. Since the push rod group 7 is provided with two groups, the two groups of push rod groups 7 are respectively arranged at the two ends of the U-shaped rod 17, which can ensure that the positions of the two push rod groups 7 remain consistent and ensure the effect of subsequent Chinese cabbage leaf folding.

[0026] Further, the lifting device 12 adopts an electric telescopic rod, the electric telescopic rod is fixedly installed on the support frame 1 through a threaded member, and the telescopic end of the electric telescopic rod is connected to the connecting top block 15 through a threaded member. The electric telescopic rod adopts the existing technology, controls the height of the clamping device 6 through the electric telescopic rod, has the advantages of stability and rapidity, and can set the telescopic stroke of the telescopic rod to prevent misalignment damage caused by excessive displacement of the clamping device 6.

[0027] Further, the push rod group 7 comprises two connecting parts 18 and an arc part 19, the two connecting parts 18 are arranged on the two sides of the arc part 19, the connecting part 18 is used to connect the connecting rod 11, and the arc part 19 is used to abut against the Chinese cabbage. The connecting part 18 and the connecting rod 11 are connected by friction, and can rotate under the action of external force, so that the push rod group 7 can adapt to the folding of Chinese cabbage leaves of different sizes.

[0028] Further, the surface of the arc part 19 is provided with a flexible layer to prevent damage to the leaves, and the flexible layer can be made of rubber, silicone or other materials, or can be wrapped with foam instead.

[0029] Further in detail, the mobile device 2 employs a caterpillar, which is required for the product to be used in the ground, and the conventional wheels are likely to slip and sink into the mud.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0031] Although a large number of terms are used herein, the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation by interpreting them is contrary to the spirit of the present application.

Claims

1. A device for gathering cabbage leaves, characterized in that, The utility model provides a kind of cabbage leaf folding machine, including support frame (1), the bottom of support frame (1) is provided with moving device (2), moving device (2) is used to drive support frame (1) to move, and folding device (3) for folding leaf is provided on support frame (1), and folding device (3) includes driving device (4), transmission device (5) and clamping device (6), transmission device (5) is used to connect driving device (4) and clamping device (6), and clamping device (6) includes two push rod groups (7), and driving device (4) drives two push rod groups (7) to approach each other or to move away from each other by transmission device (5), when two push rod groups (7) approach each other, transmission device (5) drives push rod group (7) to rise.

2. The Chinese cabbage leaf folding apparatus according to claim 1, wherein Transmission device (5) includes limiting rod (8), driving rod (9), driven rod (10) and connecting rod (11), one end of limiting rod (8) is rotatably connected in the bottom of support frame (1), the other end of limiting rod (8) is rotatably connected in the middle of driving rod (9), one end of driving rod (9) and driven rod (10) is rotatably connected on driving device (4), the other end of driving rod (9) and driven rod (10) is rotatably connected on connecting rod (11), and connecting rod (11) is used to connect push rod group (7).

3. The Chinese cabbage leaf folding apparatus according to claim 2, wherein Driving device (4) includes lifting device (12) and connecting support rod (13), and through hole (14) for connecting support rod (13) to pass through is provided on support frame (1), and lifting device (12) is used to drive connecting support rod (13) to rise or to descend.

4. The Chinese cabbage leaf folding apparatus according to claim 3, wherein Connecting support rod (13) includes connecting top block (15), connecting vertical rod (16) and U-shaped rod (17), connecting top block (15) is used to connect lifting device (12) and connecting vertical rod (16), connecting vertical rod (16) is used to connect U-shaped rod (17), and U-shaped rod (17) is used to connect transmission device (5).

5. The Chinese cabbage leaf folding apparatus according to claim 4, wherein Lifting device (12) adopts electric telescopic rod, and electric telescopic rod is fixedly installed on support frame (1) by screw member, and telescopic end of electric telescopic rod is connected on connecting top block (15) by screw member.

6. The Chinese cabbage leaf folding apparatus according to claim 2, wherein Push rod group (7) includes two connecting parts (18) and circular arc part (19), two connecting parts (18) are arranged on both sides of circular arc part (19), connecting part (18) is used to connect connecting rod (11), and circular arc part (19) is used to abut on Chinese cabbage.

7. The Chinese cabbage leaf folding apparatus according to claim 6, wherein Flexible layer is arranged on the surface of circular arc part (19).

8. The Chinese cabbage leaf folding apparatus according to claim 1, wherein Moving device (2) adopts track.

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