Nursery stock pruning device

Abstract

The utility model discloses a nursery stock pruning device which comprises a moving frame and a tool box arranged on one side of the moving frame, two clamping plates are slidably arranged at the top end of the tool box, a driving assembly for driving the clamping plates to move is arranged on one side of the tool box, cutters are fixed to the opposite sides of the two clamping plates, and fixing clamps are arranged on one sides of the two cutters. The fixing clamps are connected with the clamping plates through elastic assemblies. According to the scheme, when a seedling branch is trimmed, the driving assembly moves to drive the two clamping plates to move in the opposite direction, the two clamping plates drive the two cutters to move in the opposite direction, the fixing clamp makes contact with the branch to clamp and fix the branch, and when the two clamping plates drive the two cutters to move continuously, the elastic assembly is matched with the two clamping plates to drive the two cutters to move continuously. According to the branch pruning device, the cutter can move conveniently, branches can be fixed while being pruned, the situation that pruning is affected due to branch shaking is avoided, rapid pruning of the branches is facilitated, and the pruning efficiency of the branches is improved.

Description

Technical Field

[0001] The present application relates to the technical field of seedling pruning, and in particular to a seedling pruning device. Background Art

[0002] A seedling pruning device is a device used to prune and shape trees, shrubs and other plants. Seedling pruning is usually done manually by professional gardeners, farmers or garden workers. They use tools such as scissors, pruning knives, electric pruning saws, etc. to prune the branches and leaves of trees as needed to achieve the purpose of shaping, stabilizing and promoting plant growth.

[0003] In the prior art, when pruning seedlings, the branches of the seedlings are pruned by moving two blades toward each other. However, when pruning, since the branches are not clamped and fixed in advance, the branches are prone to shaking during the pruning process, making it easy for the branches to escape from the pruning range of the blades, which is inconvenient for pruning the branches of the seedlings and reduces the pruning efficiency of the seedlings. Therefore, those skilled in the art provide a seedling pruning device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a seedling pruning device.

[0005] The present application provides a seedling pruning device that adopts the following technical solution:

[0006] A seedling pruning device comprises a movable frame and a tool box arranged on one side of the movable frame, wherein two clamping plates are slidably provided on the top of the tool box, a driving component for driving the clamping plates to move is provided on one side of the tool box, cutting knives are fixed on opposite sides of the two clamping plates, a fixing clip is provided on one side of the two cutting knives, and the fixing clip is connected to the clamping plates through an elastic component.

[0007] By adopting the above technical solution, when the blades move towards each other for pruning, the branches are first clamped and fixed with the cooperation of the elastic component and the fixing clamp, which facilitates the pruning of the seedling branches and improves the pruning efficiency of the seedlings.

[0008] Preferably, the driving assembly includes a first sliding groove opened on one side of the toolbox, two first sliding blocks fixed to the clamping plate are slidably connected in the first sliding groove, a bidirectional screw rod threadedly connected to the first sliding block is rotatably connected in the first sliding groove, and a first driving motor fixed to the bidirectional screw rod is fixed on one side of the toolbox.

[0009] By adopting the above technical solution, the two clamping plates can be easily driven to move toward each other through the movement of the driving assembly.

[0010] Preferably, the elastic component includes two push rods hingedly arranged on one side of the fixing clamp, one end of each of the push rods is hingedly connected to a second slider, one side of the clamp is provided with a second sliding groove for the second slider to slide, and the second sliding groove is fixedly connected to the second slider through a spring.

[0011] By adopting the above technical solution and through the cooperation of the elastic component, it is convenient to fix the branches with the fixing clamp.

[0012] Preferably, a slide plate fixed to the toolbox is slidably provided on one side of the mobile frame, and the mobile frame is provided with a lifting assembly for driving the slide plate to move, a vertical plate is fixed to the bottom end of the slide plate, a rotating rod is rotatably connected to one side of the vertical plate, a rotating assembly for driving the rotating rod to rotate is provided on one side of the vertical plate, a flip plate is fixed to one end of the rotating rod, and a collection bag is fixed to one side of the flip plate.

[0013] By adopting the above technical solution, the pruned branches can be conveniently collected through the collecting bag. At the same time, when the rotating assembly drives the rotating rod to rotate, the collecting bag can be conveniently turned over, which is convenient for collecting and processing the branches and improving the processing efficiency of the branches.

[0014] Preferably, the lifting assembly includes a third slider fixedly arranged on one side of the slide plate, a third slide groove for sliding the third slider is opened on one side of the movable frame, and an electric telescopic rod fixed to the third slider is fixed in the third slide groove.

[0015] By adopting the above technical solution, the tool box can be easily driven to move up and down through the movement of the lifting component.

[0016] Preferably, the rotating assembly comprises a second driving motor fixedly arranged on one side of the vertical plate, a driving wheel is fixed to the output shaft of the second driving motor, and a driven wheel meshing with the driving wheel is fixed to one end of the rotating rod.

[0017] By adopting the above technical solution, the collection bag can be easily turned over through the movement of the rotating component, which is convenient for processing the branches.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] 1. When the seedling pruning device prunes the branches of the seedlings, the two clamps are first driven to move towards each other under the movement of the driving component, and the two clamps drive the two cutters to move towards each other, so that the fixing clamps are first brought into contact with the branches to clamp and fix the branches, and then when the two clamps drive the two cutters to continue to move, the movement of the cutters is facilitated with the cooperation of the elastic component, so that the branches can be fixed while being pruned, so as to avoid the branches shaking and affecting the pruning, and facilitate the rapid pruning of the branches, thereby improving the pruning efficiency of the branches.

[0020] 2. The sapling pruning device, after the branches are pruned, falls into the collecting bag, and the branches are collected and processed. When there are many branches in the collecting bag, the movement of the lifting component drives the slide plate to move downward, and the slide plate drives the collecting bag to move downward. Then, the movement of the rotating component drives the rotating rod to rotate, and the rotating rod drives the flip plate and the collecting bag to rotate, and the collecting bag is flipped, which is convenient for pouring out the branches in the collecting bag, facilitating the processing of the branches, and improving the processing efficiency of the branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a seedling pruning device in an embodiment of the present application;

[0022] Figure 2 This is a schematic diagram of the tool box structure of a seedling pruning device in an embodiment of the present application;

[0023] Figure 3 It is a schematic diagram of the structure of a rotating component of a seedling pruning device in an embodiment of the present application.

[0024] Explanation of the accompanying drawings: 1. Mobile rack; 2. Tool box; 3. Clamp; 4. Drive assembly; 41. First slide groove; 42. First slider; 43. Bidirectional screw rod; 44. First drive motor; 5. Cutter; 6. Fixing clamp; 7. Elastic assembly; 71. Push rod; 72. Second slider; 73. Second slide groove; 74. Spring; 8. Slide plate; 9. Lifting assembly; 91. Third slider; 92. Third slide groove; 93. Electric telescopic rod; 10. Vertical plate; 11. Rotating rod; 12. Rotating assembly; 121. Second drive motor; 122. Driving wheel; 123. Driven wheel; 13. Flip plate; 14. Collecting bag. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-3 This application is described in further detail.

[0026] The present application embodiment discloses a seedling pruning device. Figure 1-3 A seedling pruning device includes a mobile frame 1 and a tool box 2 arranged on one side of the mobile frame 1. Two clamps 3 are slidably provided on the top of the tool box 2. A driving component 4 for driving the clamps 3 to move is provided on one side of the tool box 2. Cutters 5 are fixed on the opposite sides of the two clamps 3. A fixing clamp 6 is provided on one side of the two cutters 5. The fixing clamp 6 is connected to the clamp 3 through an elastic component 7.

[0027] In this embodiment, when pruning the branches of seedlings, the tool box 2 is moved under the branches that need to be pruned so that the branches are located between the two cutters 5. Then, under the movement of the driving component 4, the two clamps 3 are driven to move toward each other, and the two clamps 3 drive the two cutters 5 to move toward each other. At the same time, the two fixing clamps 6 first contact the branches to clamp and fix the branches. Then, as the clamps 3 drive the two cutters 5 to continue to move toward each other, with the cooperation of the elastic component 7, the movement of the cutters 5 is facilitated, and the branches can be clamped and fixed while being pruned, to avoid the branches shaking and affecting the pruning, facilitate the rapid pruning of the seedling branches, and improve the pruning efficiency of the seedlings.

[0028] In a further embodiment, Figure 1-2 As shown, the driving component 4 includes a first slide groove 41 opened on one side of the tool box 2, and two first sliders 42 fixed to the clamp plate 3 are slidably connected in the first slide groove 41. A bidirectional screw rod 43 threadedly connected to the first slider 42 is rotatably connected in the first slide groove 41. A first driving motor 44 fixed to the bidirectional screw rod 43 is fixed on one side of the tool box 2. The elastic component 7 includes two push rods 71 ​​hingedly arranged on one side of the fixing clamp 6, and one end of the two push rods 71 ​​is hingedly connected to the second slider 72. A second slide groove 73 for the second slider 72 to slide is opened on one side of the clamp plate 3, and the second slide groove 73 is fixedly connected to the second slider 72 through a spring 74.

[0029] When pruning the branches of seedlings, the tool box 2 is moved by the mobile frame 1 so that the seedling branches are located between the two cutters 5. Then, under the movement of the first drive motor 44, the bidirectional screw rod 43 is driven to rotate, and the bidirectional screw rod 43 drives the two first sliders 42 to move towards each other. The two first sliders 42 drive the two clamping plates 3 to move towards each other. The two clamping plates 3 drive the two cutters 5 to move towards each other, so that the two fixing clamps 6 first contact with the seedling branches to clamp and fix the branches. Then, while the two clamping plates 3 continue to move, the push rod 71 is driven to move. The push rod 71 drives the movement of the second slider 72. The second slider 72 compresses the spring 74, so that the fixing clamp 6 clamps the branches while the cutter 5 can continue to move, and the branches can be pruned by the cutter 5, so that it is convenient to clamp and fix the branches while pruning them, to avoid the branches shaking and affecting the pruning, and to improve the pruning efficiency of the seedlings.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, a slide plate 8 fixed to the tool box 2 is slidably provided on one side of the mobile frame 1, and the mobile frame 1 is provided with a lifting assembly 9 for driving the slide plate 8 to move. A vertical plate 10 is fixed to the bottom end of the slide plate 8, and a rotating rod 11 is rotatably connected to one side of the vertical plate 10. A rotating assembly 12 is provided on one side of the vertical plate 10 for driving the rotating rod 11 to rotate, a flip plate 13 is fixed to one end of the rotating rod 11, and a collecting bag 14 is fixed to one side of the flip plate 13.

[0031] When pruning seedlings, the branches are collected through the collecting bag 14 to prevent the branches from falling directly to the ground. When there are more branches collected in the collecting bag 14, the movement of the lifting component 9 drives the slide plate 8 to move downward, and the slide plate 8 drives the collecting bag 14 to move downward to an operable height. Then, under the movement of the rotating component 12, the rotating rod 11 is driven to rotate, and the rotating rod 11 drives the flip plate 13 to rotate. The flip plate 13 drives the collecting bag 14 to flip, which makes it convenient to pour out the branches in the collecting bag 14, facilitates the collection and processing of the branches, and improves the processing efficiency of the branches.

[0032] In a further embodiment, Figure 1 and Figure 3 As shown, the lifting assembly 9 includes a third slider 91 fixedly arranged on one side of the slide plate 8, a third slide groove 92 for the third slider 91 to slide is opened on one side of the mobile frame 1, an electric telescopic rod 93 fixed to the third slider 91 is fixed in the third slide groove 92, and the rotating assembly 12 includes a second drive motor 121 fixedly arranged on one side of the vertical plate 10, a driving wheel 122 is fixed to the output shaft of the second drive motor 121, and a driven wheel 123 meshing with the driving wheel 122 is fixed to one end of the rotating rod 11.

[0033] When branches are pruned, the branches are collected through the collecting bag 14. When there are many branches in the collecting bag 14, the movement of the electric telescopic rod 93 drives the third slider 91 to move downward, and the third slider 91 drives the slide plate 8 to move downward, and the slide plate 8 drives the collecting bag 14 to move downward. Then, under the movement of the second drive motor 121, the driving wheel 122 is driven to rotate, and the driving wheel 122 drives the driven wheel 123 to rotate, and the driven wheel 123 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the flip plate 13 and the collecting bag 14 to rotate, and the collecting bag 14 is flipped, so that the branches in the collecting bag 14 can be poured out conveniently, which is convenient for the processing of the branches and improves the processing efficiency of the branches.

[0034] The implementation principle of a seedling pruning device in an embodiment of the present application is as follows: when pruning seedling branches, the tool box 2 is moved by the mobile frame 1 so that the seedling branches are located between the two cutters 5, and then the first drive motor 44 drives the rotation of the bidirectional screw rod 43, and the bidirectional screw rod 43 drives the two first sliders 42 to move toward each other, and the two first sliders 42 drive the two clamping plates 3 to move toward each other, and the two clamping plates 3 drive the two cutters 5 to move toward each other, so that the two fixed clamps 6 first contact with the seedling branches to clamp and fix the branches, and then the two clamping plates 3 continue to move, driving the movement of the push rod 71, and the push rod 71 drives the movement of the second slider 72, and the second slider 72 compresses the spring 74 to maintain elasticity between the fixed clamp 6 and the clamping plate 3, so that the fixed clamp 6 clamps the branches while the cutter 5 can continue to move, that is, the cutter 5 can pass through the cutter 5. The branches are pruned, so that it is convenient to clamp and fix the branches while pruning them, to avoid the branches shaking and affecting pruning, and to improve the pruning efficiency of the seedlings. After pruning, the branches fall into the collecting bag 14, and the branches are collected and processed. When there are many branches in the collecting bag 14, the electric telescopic rod 93 drives the third slider 91 to move downward, and the third slider 91 drives the slide plate 8 to move downward, and the slide plate 8 drives the collecting bag 14 to move downward, and then under the movement of the second driving motor 121, the driving wheel 122 is driven to rotate, and the driving wheel 122 drives the driven wheel 123 to rotate, and the driven wheel 123 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the flip plate 13 and the collecting bag 14 to rotate, and the collecting bag 14 is flipped, which is convenient for pouring out the branches in the collecting bag 14, facilitating the processing of the branches, and improving the processing efficiency of the branches.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A seedling pruning device, comprising a mobile frame (1) and a tool box (2) arranged on one side of the mobile frame (1), characterized in that: The top of the tool box (2) is slidably provided with two clamping plates (3), one side of the tool box (2) is provided with a driving component (4) for driving the clamping plates (3) to move, a cutter (5) is fixed on the opposite side of the two clamping plates (3), one side of the two cutters (5) is provided with a fixing clamp (6), and the fixing clamp (6) is connected to the clamping plate (3) via an elastic component (7).

2. A seedling pruning device according to claim 1, characterized in that: The driving assembly (4) comprises a first slide groove (41) provided on one side of the tool box (2), two first sliders (42) fixed to the clamping plate (3) are slidably connected in the first slide groove (41), a bidirectional screw rod (43) threadedly connected to the first sliders (42) is rotatably connected in the first slide groove (41), and a first driving motor (44) fixed to the bidirectional screw rod (43) is fixed on one side of the tool box (2).

3. A seedling pruning device according to claim 2, characterized in that: The elastic component (7) comprises two push rods (71) hingedly arranged on one side of the fixing clamp (6), one end of each of the two push rods (71) is hingedly connected to a second slider (72), one side of the clamping plate (3) is provided with a second slide groove (73) for the second slider (72) to slide, and the second slide groove (73) is fixedly connected to the second slider (72) via a spring (74).

4. A seedling pruning device according to claim 3, characterized in that: A slide plate (8) fixed to the tool box (2) is slidably provided on one side of the mobile frame (1), and the mobile frame (1) is provided with a lifting assembly (9) for driving the slide plate (8) to move. A vertical plate (10) is fixed to the bottom end of the slide plate (8), and a rotating rod (11) is rotatably connected to one side of the vertical plate (10). A rotating assembly (12) for driving the rotating rod (11) to rotate is provided on one side of the vertical plate (10), and a flip plate (13) is fixed to one end of the rotating rod (11), and a collecting bag (14) is fixed to one side of the flip plate (13).

5. A seedling pruning device according to claim 4, characterized in that: The lifting assembly (9) comprises a third sliding block (91) fixedly arranged on one side of the sliding plate (8); a third sliding groove (92) for the third sliding block (91) to slide is provided on one side of the moving frame (1); and an electric telescopic rod (93) fixed to the third sliding block (91) is fixed in the third sliding groove (92).

6. A seedling pruning device according to claim 5, characterized in that: The rotating assembly (12) comprises a second driving motor (121) fixedly arranged on one side of the vertical plate (10); a driving wheel (122) is fixedly arranged on the output shaft of the second driving motor (121); and a driven wheel (123) meshing with the driving wheel (122) is fixedly arranged on one end of the rotating rod (11).

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