Cutting, grafting and wrapping integrated tool for top grafting and seed changing of mangoes

Abstract

The utility model relates to the technical field of mango planting, and discloses a cutting, grafting and wrapping integrated tool for mango top grafting and seed changing, which comprises a shell, the shell is used for protecting the internal structure, the top of the shell is fixedly connected with a mounting ring, the mounting ring is used for fixed mounting, the inner side of the mounting ring is rotatably connected with a wrapping ring, and the wrapping ring is used for wrapping the mango. The wrapping ring is used for winding the cut rootstock, a mounting frame is fixedly connected to the inner side of the wrapping ring, a film winding drum is rotationally connected into the mounting frame and used for wrapping the cut rootstock, clamping assemblies are arranged at the top and the bottom of the shell correspondingly, and a fixing frame is mounted on the outer side of the clamping assembly at the top; an air cylinder is fixedly connected to the inner side of the fixing frame. According to the utility model, the cutter and the wrapping film winding drum are integrated on the same equipment. An operator can directly use the same equipment for wrapping after completing cutting, so that the efficiency of grafting operation is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mango planting technical field, concretely is a kind of cutting and wrapping integration tool for mango high grafting and replanting. BACKGROUND

[0002] Mango is one of famous tropical fruits, mango fruit contains sugar, protein, crude fiber, and the precursor carotene component of vitamin A contained in mango is particularly high, which is rare in all fruits. Secondly, the content of vitamin C is also not low. Minerals, proteins, fats, sugars, etc. are also the main nutritional components. It can be made into fruit juice, jam, cans, pickling, spicy pickles and mango milk powder, candied fruits, etc. When mango grows, in order to match high-quality varieties, it needs to be treated by high grafting and replanting. Mango high grafting and replanting is the core technology for improving varieties and improving orchard economic benefits,

[0003] Traditional high grafting and replanting operation usually requires the operator to carry scissors or saws for cutting, and then manually picks up the film for wrapping after grafting. These two processes require frequent tool replacement, and the steps are complicated, which greatly increases the operation time.

[0004] In view of the above problems, therefore, a kind of cutting and wrapping integration tool for mango high grafting and replanting is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of cutting and wrapping integration tool for mango high grafting and replanting, solve the problem of frequent tool replacement, complicated steps and greatly increased operation time in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of cutting and wrapping integration tool for mango high grafting and replanting, comprising:

[0007] The shell is used to protect the internal structure, the mounting ring is fixedly connected to the top of the shell, the mounting ring is used to fix and install, the wrapping ring is rotatably connected to the inner side of the mounting ring, the wrapping ring is used to wrap the grafted rootstock, the mounting bracket is fixedly connected to the inner side of the wrapping ring, the film reel is rotatably connected in the mounting bracket, the film reel is used to wrap the grafted rootstock, the clamping assembly is provided in the top and bottom of the shell, the fixed frame is installed on the outer side of the clamping assembly in the top, the air cylinder is fixedly connected to the inner side of the fixed frame, the air cylinder is used to move the body forward and backward, the dismounting assembly is connected to the output end of the air cylinder, the connecting plate is connected to the front end of the dismounting assembly, the cutter is fixedly connected to the front end of the connecting plate, the connecting plate is used to fix and install the cutter, and the cutter is used to cut the mango rootstock.

[0008] The inner right side of the shell is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a transmission shaft, the inner left side of the shell is rotatably connected with a rotating shaft, the rotating shaft and the outer circle of the transmission shaft are fixedly connected with synchronous pulleys, the outer circles of the two synchronous pulleys are provided with synchronous belts, the rotating shaft and the outer circle of the transmission shaft are fixedly connected with gears, and the rear end of the shell is fixedly connected with a handle.

[0009] By adopting the above technical scheme, the cutting knife and the wrapping film roll are integrated on the same device. After cutting, the operator can directly use the same device for wrapping, reducing the time for tool replacement and auxiliary operation, and significantly improving the efficiency of grafting operation.

[0010] As a further description of the above technical scheme: the clamping assembly includes a mounting seat, the inner side of the mounting seat is fixedly connected with the outer side of the shell, the front end of the mounting seat is provided with a mounting groove, a bidirectional threaded rod is rotatably connected in the mounting groove, the outer circle of the bidirectional threaded rod is threadedly connected with two clamping arms on both sides, the clamping arms are arranged in the mounting groove, and the outer part of the clamping arms is slidably connected with the inner wall of the mounting groove, and the fixed frame is fixedly connected with the outer side of the mounting seat.

[0011] By adopting the above technical scheme, when the bidirectional threaded rod of the clamping assembly rotates, it can drive the relative movement of the two clamping arms, so as to realize the clamping and fixing of the stock, and facilitate subsequent cutting and wrapping.

[0012] As a further description of the above technical scheme: the dismounting assembly includes a mounting column, the mounting column is fixedly connected with the output end of the air cylinder, the mounting column is sleeved with a mounting sleeve, the mounting sleeve and the mounting column are both penetrated and provided with bolts, and the front end of the mounting sleeve is fixedly connected with the connecting plate.

[0013] By adopting the above technical scheme, the connecting plate can be conveniently installed and dismounted by the dismounting assembly, so as to facilitate the replacement of cutting knives of different specifications.

[0014] As a further description of the above technical scheme: the wrapping ring is fixedly connected with a rack on the outer circle, and the rack is meshingly connected with the gear.

[0015] As a further description of the above technical scheme: the connecting plate is slidably connected with guide rods on both sides, and the guide rods are fixedly connected with the fixed frame.

[0016] As a further description of the above technical scheme: the handle is fixedly connected with reinforcing frames on both sides, and the reinforcing frames are fixedly connected with the shell at the ends.

[0017] As a further description of the above technical scheme: the front end of the shell, the mounting ring and the wrapping ring are all provided with a slot.

[0018] As a further description of the above technical solutions: the motor two is fixedly connected outside the mounting seat, and an output end of the motor two is fixedly connected with the bidirectional threaded rod.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1. The cutting and wrapping integrated tool for mango high grafting and species replacement provided by the utility model integrates the cutting knife and the wrapping film reel on the same device. After cutting, the operator can directly wrap using the same device, reducing the time for tool replacement and auxiliary operation, and significantly improving the efficiency of grafting operation. The handle makes the entire device portable and easy to hold and operate, and can flexibly adapt to grafting requirements at different positions and heights in the orchard.

[0021] 2. The cutting and wrapping integrated tool for mango high grafting and species replacement provided by the utility model can drive the two clamping arms to move relative to each other when the bidirectional threaded rod of the clamping assembly rotates, thereby achieving clamping and fixing of the stock, facilitating subsequent cutting and wrapping, and cooperating with the disassembly assembly to facilitate installation and disassembly of the connecting plate, thereby facilitating replacement of cutting knives of different specifications, and being more practical. The connecting plate slides along the guide rods on both sides in a directional manner, ensuring that the cutting knife feeding trajectory is straight, and avoiding cutting edge skew. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the detailed structure of the clamping assembly of the utility model;

[0024] Figure 3 It is a schematic diagram of the internal structure of the shell of the utility model;

[0025] Figure 4 It is a schematic diagram of the disassembly assembly structure of the utility model.

[0026] In the figure: 1, shell; 2, mounting ring; 3, wrapping ring; 4, synchronous belt; 5, rack; 6, motor one; 7, transmission shaft; 8, rotating shaft; 9, synchronous pulley; 10, gear; 11, mounting bracket; 12, film reel; 13, mounting seat; 14, mounting groove; 15, bidirectional threaded rod; 16, motor two; 17, clamping arm; 18, fixing bracket; 19, air cylinder; 20, mounting column; 21, connecting plate; 22, mounting sleeve; 23, bolt; 24, cutting knife; 25, guide rod; 26, handle; 27, reinforcing frame; 28, slot. DETAILED DESCRIPTION

[0027] With reference to the drawings in the embodiments of the utility model, the technical scheme in the embodiments of the utility model will be described clearly and completely, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0028] In order to further understand the content of the utility model, the utility model is described in detail with reference to the drawings.

[0029] With reference to Figures 1-4 The utility model discloses a mango high grafting and grafting is used cutting and wrapping integrated tool, including the casing 1, the casing 1 is used for protecting internal structure, the casing 1 top fixedly connected with the mounting ring 2, the mounting ring 2 is used for fixed mounting, the mounting ring 2 inboard rotatably connected with the wrapping ring 3, the wrapping ring 3 is used for winding after cutting grafting stock, the wrapping ring 3 inboard fixedly connected with the mounting bracket 11, the mounting bracket 11 in rotatably connected with the film roll 12, the film roll 12 is used for wrapping after cutting grafting stock, the casing 1 top and bottom are all set up with clamping assembly, and the top clamping assembly outside installs the fixed frame 18, and the fixed frame 18 inboard fixedly connected with the air cylinder 19, and the air cylinder 19 is used for taking the living body forward and backward movement, and the air cylinder 19 output end is connected with the dismounting assembly, and the dismounting assembly front end is connected with the connecting plate 21, and the connecting plate 21 front end fixedly connected with the cutter 24, and the connecting plate 21 is used for cutting knife 24 fixed installation, and the cutter 24 is used for cutting mango stock;

[0030] The casing 1 right side inboard fixedly connected with motor one 6, and motor one 6 output end fixedly connected with transmission shaft 7, and the casing 1 left side is penetrated and rotatably connected with the pivot 8, and the pivot 8 and transmission shaft 7 outer circle are all fixedly connected with synchronous belt pulley 9, and the two synchronous belt pulley 9 outer circle are all set up with synchronous belt 4, and the pivot 8 and transmission shaft 7 outer circle upper are all fixedly connected with gear 10, and the casing 1 rear end is fixedly connected with the handle 26, and the handle 26 is wrapped with antiskid rubber sleeve. The wrapping ring 3 outer circle fixedly connected with rack 5, and rack 5 and gear 10 are engagedly connected, and the connecting plate 21 both sides are penetrated and slidably connected with the guide rod 25, and the guide rod 25 is fixedly connected with the fixed frame 18, and the handle 26 both sides are all fixedly connected with the reinforcing frame 27, and the reinforcing frame 27 terminal end is fixedly connected with the casing 1, forms the stable triangle support structure, enhances the rigidity of the whole tool. The casing 1, the mounting ring 2 and the wrapping ring 3 front end are all set up with the slot 28, and the width of slot 28 is slightly greater than the diameter of mango stock, ensures that when operating can be quickly inserted.

[0031] Specifically, the shell 1 is preferably made of lightweight high-strength ABS engineering plastic or 6061 aluminum alloy material injection molding or die casting, and the surface is treated with matte spray to adapt to the complex environment of outdoor orchard, anti-skid and corrosion-resistant. The shell 1 is hollow inside for accommodating the transmission mechanism and electrical circuit. The mounting ring 2 is preferably a circular ring made of wear-resistant POM engineering plastic, and the inner side is provided with a limiting sliding groove matched with the limiting sliding block on the outer side of the wrapping ring 3 for rotating connection of the wrapping ring 3. The mounting frame 11 is rotatably connected with the film reel 12 through a rotating shaft. The film reel 12 is used to wind the special fresh-keeping film or binding tape for grafting. The air cylinder 19 is preferably selected from the SDA series thin air cylinder. The air inlet of the air cylinder 19 is connected to a handheld portable miniature air pump or a backpack gas cylinder through an air pipe to realize pneumatic driving. The guide rod 25 is chrome plated on the surface and is wear-resistant and rust-proof. When the air cylinder 19 drives the cutter 24 to move, the guide rod 25 plays a guiding role to ensure that the cutter 24 has a straight feeding track and avoids skewing of the cut. The motor 6 is preferably selected from a 42-step motor or a direct-current speed reduction motor, which has large output torque and controllable speed, and the model is, for example, a 57BLT series direct-current brushless motor, matched with a motor driver.

[0032] In combination Figure 2 The clamping assembly includes a mounting seat 13, the inner side of the mounting seat 13 is fixedly connected with the outer side of the shell 1, the front end of the mounting seat 13 is provided with a mounting groove 14, a two-way threaded rod 15 is rotatably connected through the mounting groove 14, two-way threaded rod 15 is threadedly connected with a clamping arm 17 on both sides of the outer circle, the clamping arm 17 is arranged in the mounting groove 14, and the clamping arm 17 is slidably connected with the inner wall of the mounting groove 14, a fixing frame 18 is fixedly connected with the outer side of the mounting seat 13, and a motor 16 is fixedly connected with the outer side of the mounting seat 13, and the output end of the motor 16 is fixedly connected with the two-way threaded rod 15.

[0033] Specifically, the clamping surface of the clamping arm 17 is designed as an arc shape and is attached with a rubber non-slip pad to increase friction and avoid injury to the bark. The motor 16 is preferably a worm gear and worm reduction motor with self-locking function, such as JGA25-371, to ensure that the clamping is not loose.

[0034] In combination Figure 4 The disassembly assembly includes a mounting column 20, the mounting column 20 is fixedly connected with the output end of the air cylinder 19, a mounting sleeve 22 is sleeved on the outer circle of the mounting column 20, and a bolt 23 is arranged through the mounting column 20 and the mounting sleeve 22. The front end of the mounting sleeve 22 is fixedly connected with the connecting plate 21.

[0035] Specifically, by tightening the nut in cooperation with the bolt 23, the mounting sleeve 22 can be firmly locked on the mounting column 20, and loosening the bolt 23 can be quickly disassembled. The front end of the mounting sleeve 22 is welded or integrally formed with the connecting plate 21. The front end of the connecting plate 21 is detachably connected with the cutter 24. The cutter 24 is preferably made of SK5 high-speed steel material, which is heat treated by quenching, with a hardness of HRC58-60, and the blade is sharp and wear-resistant. The shape of the cutter 24 is V-shaped, and through the quick release structure of the connecting plate 21, different specifications of cutters can be replaced according to needs.

[0036] The tool also integrates a control module (not shown in the figure). The control module includes a microcontroller (such as an STM32 series single-chip microcomputer), a wireless receiving module, and a motor driving circuit. The handle 26 is integrated with control buttons, including "clamping / loosening", "cutting", "wrapping / stop" buttons. The control module controls the speed and direction of motor one 6 and motor two 16 through PWM signals.

[0037] Working principle: when using, before operation, the operator holds the handle 26, passes the tool through the slot 28 at the front end of the shell 1, the mounting ring 2, and the wrapping ring 3, and makes the mango stock enter the wrapping ring 3, ensuring that the cutter 24 is aligned with the preset cutting position. Then start the two clamping assemblies above and below the shell 1, and the motor two 16 drives the bidirectional threaded rod 15 to rotate in the mounting groove 14, driving the two clamping arms 17 to slide along the inner wall of the mounting groove 14 towards each other until the clamping arms 17 tightly fit the surface of the stock, completing the stable clamping of the stock and avoiding displacement of the stock during cutting; at the same time, the reinforcing frame 27 on both sides of the handle 26 strengthens the overall structural stability of the tool, ensuring the accuracy during handheld operation.

[0038] After clamping, start the air cylinder 19, and the output end of the air cylinder 19 pushes the mounting column 20 of the disassembly assembly to move forward, driving the mounting sleeve 22, the connecting plate 21 and the cutter 24 to move synchronously; during this process, the connecting plate 21 slides along the guide rods 25 on both sides in a directional manner, ensuring that the cutter 24 has a straight feeding track and avoiding cutting angle deviation. After the cutter 24 contacts the stock, it cuts a cutting opening with uniform specifications along the preset path, meeting the requirements of the cutting opening of the mango high grafting stock; if different specifications of cutters 24 are needed, the bolt 23 between the mounting column 20 and the mounting sleeve 22 can be unscrewed, and the connecting plate 21 and the cutter 24 can be disassembled, realizing quick replacement.

[0039] After the cutting opening is cut, the clamping assembly is opened and reset, and the prepared mango scion is inserted into the cutting opening of the stock, ensuring that the stock and scion form layer is aligned, and the stock and scion are connected.

[0040] After the grafting of the stock and scion, the clamping assembly is started again, the upper clamping assembly clamps the mango scion, and the lower clamping assembly clamps the stock, the operator pulls the film head on the film reel 12 to the stock incision, starts the motor 6, and the motor 6 drives the transmission shaft 7 to rotate; the transmission shaft 7 drives the left rotating shaft 8 to rotate synchronously through the synchronous belt pulley 9 and the synchronous belt 4, and then drives the gear 10 on the outer circle of the transmission shaft 7 and the rotating shaft 8 to rotate synchronously.

[0041] Through the meshing transmission of the gear 10 and the rack 5 on the outer circle of the wrapping ring 3, the two gears 10 rotate to drive the wrapping ring 3 to rotate along the inner side of the mounting ring 2; at this time, the film reel 12 in the mounting frame 11 rotates synchronously with the wrapping ring 3, gradually releases the grafting film wound on the film reel 12, and tightly wraps around the stock and scion interface. The number of revolutions of the wrapping ring 3 can be adjusted by controlling the running time of the motor 6, so as to ensure that the grafting film tightly wraps the interface and completes the whole high grafting operation.

[0042] After the wrapping operation is completed, the two clamping assemblies are reset and opened; the operator separates the tooling from the stock along the slot 28, and then enters the grafting operation process of the next mango stock.

[0043] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or apparatus.

[0044] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting and wrapping integrated tool for mango high grafting and replacement, characterized in that, The application relates to a mango cutting device. The shell (1) is internally fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a transmission shaft (7), the shell (1) is internally penetrated and rotationally connected with a rotating shaft (8), the rotating shaft (8) and the transmission shaft (7) are fixedly connected with gears (10) above the outer rings of the rotating shaft (8) and the transmission shaft (7), and the rear end of the shell (1) is fixedly connected with a handle (26). The clamping assembly comprises a mounting seat (13), the mounting seat (13) is fixedly connected with the shell (1) on the inner side, an installation groove (14) is formed in the front end of the mounting seat (13), a bidirectional screw rod (15) is penetrated and rotationally connected in the installation groove (14), the bidirectional screw rod (15) is screw-connected with clamping arms (17) on the two sides of the outer ring of the bidirectional screw rod (15), the clamping arms (17) are arranged in the installation groove (14) and are slidably connected with the inner wall of the installation groove (14) on the outer part, the fixed frame (18) is fixedly connected with the outer side of the mounting seat (13), a motor (16) is fixedly connected with the outer side of the mounting seat (13) and the output end of the motor (16) and the bidirectional screw rod (15).

2. The mango high grafting and wrapping integrated tool according to claim 1, characterized in that: The dismounting assembly comprises a mounting column (20), the mounting column (20) is fixedly connected with the output end of the cylinder (19), a mounting sleeve (22) is sleeved on the outer ring of the mounting column (20), bolts (23) are penetrated and arranged in the mounting column (20) and the mounting sleeve (22), and the mounting sleeve (22) is fixedly connected with the connecting plate (21) at the front end.

3. The mango high grafting and wrapping integrated tool according to claim 1, characterized in that: The wrapping ring (3) is fixedly connected with a rack (5) on the outer ring, and the rack (5) is meshingly connected with the gear (10).

4. The mango high grafting and wrapping integrated tool according to claim 1, characterized in that: The connecting plate (21) is penetrated and slidably connected with guide rods (25) on the two sides, and the guide rods (25) are fixedly connected with the fixed frame (18).

5. The mango high grafting and wrapping integrated tool according to claim 1, characterized in that: The handle (26) is fixedly connected with reinforcing frames (27) on the two sides, and the reinforcing frames (27) are fixedly connected with the shell (1) at the tail ends.

6. The mango high grafting and wrapping integrated tool according to claim 1, characterized in that: The shell (1), the mounting ring (2) and the wrapping ring (3) are all provided with grooves (28) at the front ends.

7. The mango high grafting and budding integrated tool according to claim 1, characterized in that: ​ 8. The mango high grafting and budding integrated tool according to claim 1, characterized in that: The rotating shaft (8) and the outer ring of the transmission shaft (7) are fixedly connected with synchronous pulleys (9), and the outer rings of the two synchronous pulleys (9) are provided with synchronous belts (4).

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