Grafting tool for fruit tree planting

Abstract

The utility model discloses a grafting tool for fruit tree planting, and particularly relates to the technical field of grafting tools, the grafting tool comprises a supporting piece, a driving piece is installed above the supporting piece, a conveying channel for conveying branches along a preset path is formed between the supporting piece and the driving piece, and a cutting knife for cutting the branches is fixedly connected to the conveying channel. The driving part comprises two symmetrically arranged top plates, the two top plates are directly and rotatably connected with a plurality of transmission rollers, the plurality of transmission rollers are directly sleeved with a transmission belt, and the outer side of the transmission belt is fixedly connected with a plurality of convex plates; by arranging the transmission roller, the transmission belt and the cutting knife, when a person places a branch on the supporting piece, the transmission belt is driven by the transmission roller to rotate, the convex plate is driven by the transmission belt to move, the branch is driven to move through matching of convex teeth, and when the branch moves, the branch is cut through the cutting knife, so that the device does not need to be manually cut by the person; the branch cutting difficulty is reduced, and the branch cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grafting tools, in particular to a grafting tool for planting fruit trees. Background Art

[0002] Grafting is a crucial step in fruit tree cultivation and a method of asexual reproduction. Grafting allows the scion of a superior variety to be grafted onto a robust rootstock, preserving and transmitting the genetic characteristics of the superior variety, such as high yield, high quality, and disease and pest resistance. This is of great significance for the fruit tree industry in terms of variety renewal and quality improvement.

[0003] For example, in a Chinese patent later announced as "CN 209473085 U", a multifunctional grafting tool is disclosed, including a cutting body, a hand-held rod fixedly connected to the cutting body, and an isolation plate fastened to the cutting body, the hand-held rod is provided with a plurality of evenly distributed gripping rubber sleeves, the cutting body is provided with a groove, the cutting body is fixedly connected to the hand-held rod at the groove, the two edges of the cutting body parallel to the hand-held rod are a smooth cutting edge and a serrated cutting edge respectively, an isolation groove is provided in the middle of the cutting body, rubber sealing strips are respectively pasted on both sides of the isolation groove, and the isolation plate is clamped on the rubber sealing strip. When the device is used, although it can be used for cutting fruit tree branches, the device requires manual cutting by personnel, so the cutting difficulty is high and the cutting efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a grafting tool for fruit tree planting to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a grafting tool for planting fruit trees, comprising a support member, a driving member is installed above the support member, and a conveying channel for conveying branches along a preset path is formed between the support member and the driving member, a cutting knife for cutting branches is fixedly connected to the conveying channel, the driving member comprises two symmetrically arranged top plates, the two top plates are directly rotatably connected to a plurality of transmission rollers, the plurality of transmission rollers are directly sleeved with a transmission belt, a plurality of convex plates are fixedly connected to the outer side of the transmission belt, and the convex plates are convex away from the transmission belt to form convex teeth.

[0006] Preferably, the support member is symmetrically provided with two slots, the driving member is installed between the two slots, and the driving member is symmetrically screwed with two screws, and the free ends of the screws move to the inside of the slots to abut against the driving member.

[0007] Preferably, the driving member further includes a top frame, which is slidably connected between the two slots, and the top of the top frame is recessed to form a top groove, the two top plates are symmetrically fixedly connected to the top of the top frame, and the top groove is located between the two top plates.

[0008] Preferably, a motor is fixedly connected to one side of the top plate, and an output end of the motor is connected to a transmission roller.

[0009] Preferably, the support member includes a guide rail, the slot is provided on the guide rail, and a foot is fixedly connected to the bottom of the guide rail.

[0010] Preferably, the top of the guide rail is sunken to form a guide groove, the cutting knife is fixedly connected to the inside of the guide groove, and the cutting knife is inclined downward from one side close to the transmission belt to the other side.

[0011] Preferably, the guide rail is further recessed to form a mounting groove, the mounting groove is communicated with the guide groove, and a plurality of rollers are rotatably connected inside the mounting groove, and the circumference of the rollers is recessed to form an arc groove.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. By setting up a transmission roller, a transmission belt and a cutting knife, when a person places a branch on the support, the transmission roller drives the transmission belt to rotate, and the transmission belt drives the convex plate to move, and the convex teeth cooperate to drive the branch to move. When the branch moves, the cutting knife cuts the branch, so that the device does not need manual cutting, reduces the difficulty of cutting branches, and improves the efficiency of cutting branches;

[0014] 2. By setting up the top frame and guide rails, when personnel need to adjust the height of the convex plate, they pull the top frame to move the top frame in the slot, and turn the screw to press against the top frame, so that the top frame, conveyor belt and convex plate are adjusted to the length required by personnel, so that the device can be adjusted according to the specifications of the branches, further increasing the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the utility model with the driving member removed;

[0018] Figure 3This is one of the three-dimensional views of the driving member of the utility model;

[0019] Figure 4 This is the second perspective view of the driving member of the utility model;

[0020] Figure 5 This is the third perspective view of the driving member of the utility model;

[0021] Description of reference numerals:

[0022] 1. Support member; 11. Guide rail; 12. Guide groove; 13. Slot; 14. Screw; 15. Mounting groove; 16. Roller; 17. Arc groove; 2. Driving member; 21. Top frame; 22. Top groove; 23. Top plate; 24. Motor; 25. Drive roller; 26. Drive belt; 27. Convex plate; 28. Convex teeth; 3. Cutting knife. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides Figure 1-Figure 5 The grafting tool shown is a fruit tree planting tool, including a support member 1, a driving member 2 is installed above the support member 1, and a conveying channel for conveying branches along a preset path is formed between the support member 1 and the driving member 2, and a cutter 3 for cutting branches is fixedly connected to the conveying channel. The driving member 2 includes two symmetrically arranged top plates 23, and the two top plates 23 are directly rotatably connected to a plurality of transmission rollers 25. The plurality of transmission rollers 25 are directly sleeved with a transmission belt 26, and a plurality of convex plates 27 are fixedly connected to the outer side of the transmission belt 26, and the convex plates 27 are convex outward away from the transmission belt 26 to form convex teeth 28.

[0025] Through the above technical solution, when people are performing fruit planting and grafting operations, they place the branches that need to be cut on the support member 1, and the driving member 2 works, and the transmission roller 25 is supported by the top plate 23. The transmission roller 25 rotates, thereby driving the transmission belt 26 to rotate, and the convex plate 27 is driven to move by the transmission belt 26. When the convex plate 27 moves, it cooperates with the convex teeth 28 to drive the branches to move along the conveying channel. When the conveying channel moves, it cooperates with the cutter 3 to cut the branches, so that the front end of the branch in the moving direction forms an oblique cut, and then a notch is cut on the grafted tree, the oblique cut of the branch is inserted into the notch on the tree, and the plastic wrap is wrapped between the branch and the tree to fix the branch and complete the tree grafting.

[0026] In addition, in the present invention, in order to adjust according to the size of the branches, such as Figure 1-Figure 3As shown, the support member 1 has two symmetrical slots 13 , the driving member 2 is installed between the two slots 13 , and the driving member 2 has two screws 14 symmetrically screwed together, and the free ends of the screws 14 move to the inside of the slots 13 to abut against the driving member 2 .

[0027] In this embodiment, before a person needs to cut a branch, he pulls the driving member 2 to move the driving member 2 in the slot 13 on the support member 1. When the driving member 2 moves to the position required by the person, it will simultaneously drive the transmission belt 26 to move to the height required by the person, so that the device can be adjusted according to the specifications of the branch. After the adjustment is completed, the screw 14 is rotated to move the screw 14 to the inside of the slot 13 to contact the driving member 2, thereby completing the adjustment of the driving member 2.

[0028] Moreover, in the present invention, the technical solution of the driving member 2 is further refined, such as Figure 3-Figure 5 As shown, the driving member 2 also includes a top frame 21, which is slidably connected between the two slots 13, and the top of the top frame 21 is recessed to form a top groove 22, and two top plates 23 are symmetrically fixedly connected to the top of the top frame 21, and the top groove 22 is located between the two top plates 23.

[0029] In this embodiment, before a person needs to cut a branch, he pulls the top frame 21 to move the top frame 21 in the slot 13 on the support 1. When the top frame 21 moves to the position required by the person, it will simultaneously drive the transmission belt 26 to move to the height required by the person, so that the device can be adjusted according to the specifications of the branch. After the adjustment is completed, the screw 14 is rotated to move the screw 14 to the inside of the slot 13 to contact the top frame 21, thereby completing the position adjustment of the top frame 21.

[0030] In addition, in the present invention, how the transmission roller 25 rotates is as follows: Figure 1-Figure 4 As shown, a motor 24 is fixedly connected to one side of the top plate 23 , and an output end of the motor 24 is connected to a transmission roller 25 .

[0031] In this embodiment, when the transmission roller 25 needs to be driven to rotate, the motor 24 is operated to drive the transmission roller 25 to rotate, so that the transmission roller 25 can easily drive the transmission belt 26 to rotate.

[0032] Specifically, in one embodiment, regarding the above-mentioned support member 1, as Figure 1-Figure 2 As shown, the support member 1 includes a guide rail 11 , a slot 13 is provided on the guide rail 11 , and a foot is fixedly connected to the bottom of the guide rail 11 .

[0033] In this embodiment, the support member 1 is supported by the slot 13 on the guide rail 11. When the position of the top frame 21 needs to be adjusted, it is only necessary to pull the top frame 21 to move in the slot 13. After the position of the top frame 21 is adjusted, the screw 14 on the guide rail 11 is tightened so that the screw 14 contacts the top frame 21, thereby fixing the top frame 21 at the position required by the personnel.

[0034] In addition, in the present invention, how to install the cutter 3, as shown in FIG. Figure 1-Figure 2 As shown, the top of the guide rail 11 is sunken to form a guide groove 12, and the cutting knife 3 is fixedly connected to the inside of the guide groove 12, and the cutting knife 3 is inclined downward from one side close to the transmission belt 26 to the other side.

[0035] And, in order to make the branches move more smoothly, such as Figure 1-Figure 3 As shown, the guide rail 11 is further recessed to form a mounting groove 15 , which is connected to the guide groove 12 , and a plurality of rollers 16 are rotatably connected inside the mounting groove 15 , and arc grooves 17 are recessed on the circumference of the rollers 16 .

[0036] In this embodiment, when the transmission belt 26 drives the convex plate 27 to move, and the convex plate 27 drives the tree branches to move, the roller 16 and the arc groove 17 cooperate to make the tree branches move more smoothly.

[0037] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grafting tool for fruit tree planting, characterized in that: The invention comprises a support member (1), a driving member (2) is installed above the support member (1), and a conveying channel for conveying branches along a preset path is formed between the support member (1) and the driving member (2), a cutting knife (3) for cutting branches is fixedly connected to the conveying channel, and the driving member (2) comprises two symmetrically arranged top plates (23), the two top plates (23) are directly rotatably connected to a plurality of transmission rollers (25), the plurality of transmission rollers (25) are directly sleeved with a transmission belt (26), the outer side of the transmission belt (26) is fixedly connected to a plurality of convex plates (27), and the convex plates (27) are convex outwardly away from the transmission belt (26) to form convex teeth (28).

2. A fruit tree planting grafting tool according to claim 1, characterized in that: Two slots (13) are symmetrically provided on the support member (1), the driving member (2) is installed between the two slots (13), and two screw rods (14) are symmetrically screwed and connected to the driving member (2), and the free ends of the screw rods (14) move to the inside of the slots (13) to abut against the driving member (2).

3. A fruit tree planting grafting tool according to claim 2, characterized in that: The driving member (2) further includes a top frame (21), the top frame (21) is slidably connected between the two slots (13), and the top of the top frame (21) is recessed to form a top groove (22), the two top plates (23) are symmetrically fixedly connected to the top of the top frame (21), and the top groove (22) is located between the two top plates (23).

4. A fruit tree planting grafting tool according to any one of claims 1 to 3, characterized in that: A motor (24) is fixedly connected to one side of the top plate (23), and an output end of the motor (24) is connected to a transmission roller (25).

5. A fruit tree planting grafting tool according to claim 2 or 3, characterized in that: The support member (1) comprises a guide rail (11), the slot (13) is provided on the guide rail (11), and a foot is fixedly connected to the bottom of the guide rail (11).

6. The fruit tree planting grafting tool according to claim 5, characterized in that: The top of the guide rail (11) is sunken to form a guide groove (12), the cutting knife (3) is fixedly connected to the inside of the guide groove (12), and the cutting knife (3) is inclined downward from one side close to the transmission belt (26) to the other side.

7. A fruit tree planting grafting tool according to claim 6, characterized in that: The guide rail (11) is further recessed to form a mounting groove (15), the mounting groove (15) is communicated with the guide groove (12), and a plurality of rollers (16) are rotatably connected inside the mounting groove (15), and the peripheral surfaces of the rollers (16) are recessed to form arc-shaped grooves (17).

Images