Winding device for Korean pine grafting
By designing a wrapper for grafting red pine, a servo motor and cylinder are used to drive the wrapping tape to automatically wrap and cut, solving the problem of finding the end of the wrapping tape and realizing efficient automatic wrapping for grafting red pine.
Patent Information
- Application Number
- CN202520160225.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In the current process of grafting red pine, it is difficult to find the traction end of the wrapping tape, which makes the wrapping operation inconvenient and affects efficiency.
A winding machine comprising a winding shell, a winding mechanism, and a disassembly mechanism was designed. It utilizes a servo motor to drive gears and cylinders to achieve automatic winding and positioning of the winding tape, and combines a positioning rod and a cutting blade to automatically cut the winding tape, simplifying the operation process.
It enables automatic winding of red pine grafting, improves winding efficiency, avoids the hassle of pulling the end of the winding tape each time, and enhances the convenience and efficiency of operation.
Smart Images
Figure CN223772581U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forest tree breeding technology, specifically a winding device for grafting Korean pine. Background Technology
[0002] Korean pine is an excellent dual-purpose tree species for both fruit and timber, which is of great significance for accelerating the greening of mountainous areas, improving the ecological environment, and increasing the utilization rate of forest land. In order to improve the survival rate of Korean pine, grafting is generally adopted as a breeding method.
[0003] In the existing grafting process of red pine, the grafting point is mostly wrapped by hand with a wrapping tape roll. Each time a new red pine is wrapped, the wrapping tape is torn from the roll, and it is easy to not find the traction end of the wrapping tape, making the wrapping process extremely inconvenient.
[0004] Therefore, we urgently need a wrapping device for grafting red pine. Utility Model Content
[0005] The purpose of this invention is to provide a wrapping device for grafting red pine, so as to solve the problems mentioned in the background art.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] A winding device for grafting red pine includes a winding shell, one end of which is provided with a winding mechanism, and one end of which is provided with a disassembly mechanism;
[0008] The winding mechanism includes a rotating groove and a fixed base. A first gear is rotatably connected to the inner side of the rotating groove. A rotating shaft is fixedly connected to the middle of the first gear. A servo motor for driving the first gear is provided at one end of the rotating shaft. A gear ring is meshed at one end of the first gear. A winding ring is fixedly connected to one end of the gear ring. A placement rod is fixedly connected to one end of the winding ring. A cylinder is fixedly connected to one end of the fixed base. A positioning rod is fixedly connected to one end of the cylinder.
[0009] Preferably, the rotating groove is formed on the inner side of the winding shell, and one end of the fixed seat is fixedly connected to one end of the winding shell.
[0010] Preferably, a battery is provided at one end of both the cylinder and the servo motor, and a handle is fixedly connected to one end of the winding shell.
[0011] Preferably, the positioning rod is configured in a triangular shape, and a cutting blade is fixedly connected to one end of the positioning rod.
[0012] Preferably, the disassembly mechanism includes a fixing ring, an adjustment groove is provided on the outside of the fixing ring, a sliding block is slidably connected to the inside of the adjustment groove, a threaded rod is provided at one end of the sliding block, and a fixing rod is fixedly connected to one end of the sliding block.
[0013] Preferably, one end of the fixing ring is threaded to the external thread of the placement rod, and two sliding blocks are provided, which are symmetrically distributed.
[0014] Preferably, the threaded rod is T-shaped, with one end of the threaded rod passing through the adjusting groove and extending outside the fixing ring.
[0015] Compared with the prior art, the beneficial effects of this utility model of a wrapping device for grafting red pine are:
[0016] First, by installing the wrapping tape on the placement rod and then holding the handle on the outside of the wrapping shell, the worker can easily hold and handle the wrapping shell. The red pine is then passed through the wrapping ring, and one end of the wrapping tape is pulled to connect with the grafting point of the red pine. Then, by starting the servo motor to drive the rotating shaft, the first gear in the rotating groove rotates, which in turn drives the meshing gear ring to rotate, thus rotating the wrapping ring. The wrapping ring drives the placement rod to rotate circumferentially, which in turn causes the wrapping tape to rotate circumferentially and begin wrapping the red pine grafting point. After wrapping is complete, the air at the fixing seat is activated... The cylinder drives the positioning rod to extend, bringing it to the winding tape. Then, the winding ring rotates again, causing one end of the winding tape to contact the cutting blade at the positioning rod, thus cutting the winding tape. Because the positioning rod is designed in a triangular shape, the cut winding tape can attach to the end of the positioning rod without the cutting blade. When winding new red pine, there is no need to pull the end of the winding tape again. Simply attach the grafting point of the red pine to the winding tape at the positioning rod, and then repeat the above steps to wind the tape while retracting the positioning rod. This achieves automatic winding, eliminating the need to pull the winding tape joint each time and improving winding efficiency.
[0017] Second, place the wrapping tape on the placement rod and hold the wrapping tape by hand. Then, connect the fixing ring to the placement rod with a threaded connection until one end of the fixing ring is in contact with the surface of one end of the wrapping tape, and insert the threaded rod into the inside of the wrapping tape. Then, rotate the threaded rod to make the sliding block slide in the adjustment groove, thereby driving the fixing rod to move until one end of the fixing rod is in contact with the inside of the wrapping tape, thus fixing the wrapping tape and preventing the wrapping tape from shaking during wrapping, which would affect the wrapping effect. Attached Figure Description
[0018] Figure 1 This is a perspective view of the entire utility model;
[0019] Figure 2 This is a perspective view of the disassembly mechanism of this utility model;
[0020] Figure 3 This is a perspective view of the fixing base of this utility model;
[0021] Figure 4 This is a perspective view of the gear ring of this utility model;
[0022] Figure 5 This is a cross-sectional view of the disassembly mechanism of this utility model.
[0023] The components are: 1. Winding shell; 2. Winding mechanism; 3. Disassembly mechanism; 21. Rotating groove; 22. First gear; 23. Rotating shaft; 24. Servo motor; 25. Gear ring; 26. Winding ring; 27. Placement rod; 28. Fixing seat; 29. Cylinder; 201. Positioning rod; 202. Cutting blade; 32. Fixing ring; 33. Sliding block; 34. Threaded rod; 35. Fixing rod. Detailed Implementation
[0024] The specific embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.
[0025] Example 1
[0026] Please see Figure 1-5 A winding device for grafting red pine includes a winding shell 1, a winding mechanism 2 at one end of the winding shell 1, and a disassembly mechanism 3 at one end of the winding mechanism 2.
[0027] The winding mechanism 2 includes a rotating groove 21 and a fixed base 28. A first gear 22 is rotatably connected to the inner side of the rotating groove 21. A rotating shaft 23 is fixedly connected to the middle of the first gear 22. A servo motor 24 for driving the first gear 22 is provided at one end of the rotating shaft 23. A gear ring 25 is meshed at one end of the first gear 22. A winding ring 26 is fixedly connected to one end of the gear ring 25. A placement rod 27 is fixedly connected to one end of the winding ring 26. A cylinder 29 is fixedly connected to one end of the fixed base 28. A positioning rod 201 is fixedly connected to one end of the cylinder 29.
[0028] The rotating groove 21 is opened on the inner side of the winding shell 1, and one end of the fixed seat 28 is fixedly connected to one end of the winding shell 1.
[0029] Both cylinder 29 and servo motor 24 are equipped with batteries at one end, and a handle is fixedly connected to one end of the winding shell 1.
[0030] The positioning rod 201 is concave, and a cutting blade 202 is fixedly connected to one end of the positioning rod 201.
[0031] Through the above technical solution, by installing the winding tape on the placement rod 27 and then holding the handle outside the winding shell 1, the operator can easily hold and pick up the winding shell 1. The red pine is then passed through the winding ring 26, and one end of the winding tape is pulled to connect with the grafting point of the red pine. Then, by starting the servo motor 24, the rotating shaft 23 is driven to rotate, thereby driving the first gear 22 in the rotating groove 21 to rotate. This first gear 22 then drives the meshing gear ring 25 to rotate, thereby driving the winding ring 26 to rotate. The winding ring 26 drives the placement rod 27 to rotate circumferentially, which in turn drives the winding tape to rotate circumferentially and begin winding the red pine grafting point. After winding is completed, by starting the cylinder 29 at the fixing seat 28, the positioning rod 201 extends, allowing the positioning rod 201 to reach the winding tape. The rear winding ring 26 rotates again, causing one end of the winding tape to contact the cutting blade 202 at the positioning rod 201, thereby cutting the winding tape. Since the positioning rod 201 is set in a triangular shape, the cut end of the winding tape can be attached to one end of the positioning rod 201 without the cutting blade 202. When winding new red pine, there is no need to pull the end of the winding tape again. Just attach the grafting point of the red pine to the winding tape at the positioning rod 201, and then repeat the above steps to wind. At the same time, the positioning rod 201 can be retracted, thereby achieving automatic winding without having to pull the winding tape joint each time, thus improving winding efficiency. The servo motor 24 and the cylinder 29 are both powered by a battery. Battery power supply is existing technology, and its working principle is well known to those skilled in the art, so it will not be described in detail.
[0032] Example 2
[0033] Please see Figure 1-5 Furthermore, based on Embodiment 1, the disassembly mechanism 3 includes a fixing ring 32, an adjustment groove is provided on the outside of the fixing ring 32, a sliding block 33 is slidably connected to the inside of the adjustment groove, a threaded rod 34 is provided at one end of the sliding block 33, and a fixing rod 35 is fixedly connected to one end of the sliding block 33.
[0034] One end of the fixing ring 32 is connected to the external thread of the placement rod 27, and two sliding blocks 33 are provided, which are symmetrically distributed.
[0035] The threaded rod 34 is T-shaped, with one end of the threaded rod 34 passing through the adjusting groove and extending outside the fixing ring 32.
[0036] The above technical solution involves placing the wrapping tape at the placement rod 27, holding the wrapping tape by hand, and then connecting the fixing ring 32 to the placement rod 27 by thread until one end of the fixing ring 32 is in contact with the surface of one end of the wrapping tape, and inserting the threaded rod 34 into the inside of the wrapping tape. Then, rotating the threaded rod 34 causes the sliding block 33 to slide in the adjustment groove, thereby moving the fixing rod 35 until one end of the fixing rod 35 is in contact with the inside of the wrapping tape, thus fixing the wrapping tape and preventing the wrapping tape from shaking during wrapping, which would affect the wrapping effect.
[0037] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these specific embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A winding device for grafting red pine, comprising a winding shell (1), characterized in that: One end of the winding shell (1) is provided with a winding mechanism (2), and one end of the winding mechanism (2) is provided with a disassembly mechanism (3); The winding mechanism (2) includes a rotating groove (21) and a fixed seat (28). A first gear (22) is rotatably connected to the inner side of the rotating groove (21). A rotating shaft (23) is fixedly connected to the middle of the first gear (22). A servo motor (24) for driving the first gear (22) is provided at one end of the rotating shaft (23). A gear ring (25) meshes with one end of the first gear (22). A winding ring (26) is fixedly connected to one end of the gear ring (25). A placement rod (27) is fixedly connected to one end of the winding ring (26). A cylinder (29) is fixedly connected to one end of the fixed seat (28). A positioning rod (201) is fixedly connected to one end of the cylinder (29).
2. The wrapping device for grafting red pine according to claim 1, characterized in that: The rotating groove (21) is opened on the inner side of the winding shell (1), and one end of the fixed seat (28) is fixedly connected to one end of the winding shell (1).
3. The wrapping device for grafting red pine according to claim 1, characterized in that: Both the cylinder (29) and the servo motor (24) are equipped with batteries at one end, and a handle is fixedly connected to one end of the winding shell (1).
4. The wrapping device for grafting red pine according to claim 1, characterized in that: The positioning rod (201) is configured in a triangular shape, and a cutting blade (202) is fixedly connected to one end of the positioning rod (201).
5. A wrapping device for grafting red pine according to claim 1, characterized in that: The disassembly mechanism (3) includes a fixing ring (32), an adjustment groove is provided on the outside of the fixing ring (32), a sliding block (33) is slidably connected to the inside of the adjustment groove, a threaded rod (34) is provided at one end of the sliding block (33), and a fixing rod (35) is fixedly connected to one end of the sliding block (33).
6. A wrapping device for grafting red pine according to claim 5, characterized in that: One end of the fixing ring (32) is connected to the external thread of the placement rod (27), and two sliding blocks (33) are provided, which are symmetrically distributed.
7. A wrapping device for grafting red pine according to claim 5, characterized in that: The threaded rod (34) is T-shaped, with one end of the threaded rod (34) passing through the adjustment groove and extending outside the fixing ring (32).