Sharpening device for cutting honeysuckle rattan tips

Abstract

The sharpening device comprises a handheld shell, a mounting cavity is formed in the handheld shell, a motor, a cutting blade and a transmission mechanism are mounted in the mounting cavity, the motor drives the cutting blade to rotate through the transmission mechanism, and the cutting blade is driven to rotate through the transmission mechanism. The side face of the mounting cavity is provided with a groove hole allowing a part of a cutting edge of the cutting blade to extend out, a sliding way is fixedly arranged at the front end of the handheld shell and close to one side of the cutting blade, and a vine tip guiding and positioning mechanism is slidably connected into the sliding way and used for guiding and positioning honeysuckle vines before cutting. The V-shaped guide opening is formed by the inclined hook plate and the side edge of the handheld shell and is matched with the guide wheel to guide the rattan, the to-be-cut rattan tip can be accurately hooked, the cutting range is limited, the problem that the adjacent healthy rattan is accidentally injured due to the fact that the working range of traditional scissors and sickles is difficult to control is solved, the guide wheel can guide the rattan, the hand can be prevented from entering a cutting working area, and the working efficiency is improved. And the safety is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hardware tool devices, in particular to a cutting device for cutting off the tips of honeysuckle vines. BACKGROUND

[0002] During the cultivation of honeysuckle, the vines grow vigorously. If left to grow freely, the vines will continue to grow, and a large amount of nutrients will be consumed for the growth of the vines, resulting in a significant reduction in the number of flowers and affecting the yield. Therefore, the tips of the honeysuckle vines need to be cut off regularly to control the length of the vines and to allocate nutrients to the direction of flowering, so as to increase the number of flowers.

[0003] Currently, there is a lack of special tools for cutting off the tips of honeysuckle vines, and most of the work is done manually using scissors or sickles. Scissors need to be manually opened and closed to cut off the tips of the vines. The hand force is large during operation, and long-time operation is easy to cause fatigue. Moreover, it is difficult to accurately control the working range of the blade edge, and it is easy to mistakenly cut the adjacent healthy stems in dense vines. The sickle cuts off the tips of the vines by swinging and hacking. The hacking range is large, and it is difficult to carefully control the cutting range. Not only is it easy to accidentally injure other stems, but it may also scratch the hands due to improper operation, which is unsafe. At the same time, both tools cannot efficiently and accurately complete the cutting of the tips of the vines, and it is difficult to meet the needs of large-scale cultivation. SUMMARY

[0004] (I) Technical problem

[0005] The present application provides a cutting device for cutting off the tips of honeysuckle vines to solve the problem of poor precision, laboriousness and low safety of existing tools such as scissors and sickles for cutting off the tips of honeysuckle vines, and to fill the gap in convenient tools for cutting off the tips of honeysuckle vines.

[0006] (II) Technical content

[0007] To solve the above technical problems, the technical solution of the present application is as follows: a cutting device for cutting off the tips of honeysuckle vines, comprising a handheld housing, a mounting cavity is provided inside the handheld housing, a motor, a cutting blade and a transmission mechanism are installed in the mounting cavity, the motor drives the cutting blade to rotate through the transmission mechanism, a slot hole is provided on the side of the mounting cavity for the cutting blade to extend, a slide is fixed on the front end of the handheld housing and near the cutting blade, a vine tip guiding and positioning mechanism is slidably connected inside the slide, which is used to guide and position the honeysuckle vines before cutting; the vine tip guiding and positioning mechanism comprises an inclined hook plate, a T-shaped sliding block is fixed on the upper end of the hook plate, the T-shaped sliding block is slidably connected with the slide and a locking mechanism is matched therebetween, a V-shaped guiding opening is formed between the hook plate and the side edge of the handheld housing, a guide wheel is fixed on the side edge of the handheld housing and located in the V-shaped guiding opening, and a containing groove is provided on the inner side wall of the hook plate for the cutting blade to extend.

[0008] Further, a handle is fixed at the tail end of the handheld shell, a battery is detachably fixed at the end of the handle, and a control switch is arranged on the side of the handle and electrically connected with the motor for controlling the start and stop of the cutting blade.

[0009] Further, the locking mechanism comprises a threaded hole arranged at the upper end of the T-shaped sliding block, a plurality of insertion holes arranged at the upper end of the slide, and a locking bolt inserted into the insertion holes and threadedly connected with the threaded hole.

[0010] Further, the transmission mechanism comprises a worm arranged in the mounting cavity and a worm wheel fixed on the rotating shaft of the cutting blade, and the driving shaft of the motor is drivingly connected with the worm and the worm is engaged with the worm wheel.

[0011] Further, the battery is a rechargeable lithium battery, and a charging interface is arranged on the battery.

[0012] Further, the handheld shell is made of engineering plastic, and the handle part is provided with anti-skid lines.

[0013] Further, the control switch is a micro switch and is arranged inside the holding part of the handle.

[0014] (Three) Technical effects

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The device forms a V-shaped guide opening with the inclined hook plate and the side edge of the handheld shell, cooperates with the guide wheel to guide the vine stem, can accurately hook the to-be-cut vine tip and limit the cutting range, avoids the problem that the adjacent healthy vine stem is mistakenly injured due to the uncontrollable working range of the traditional scissors and sickle, and ensures that only the target vine tip is removed.

[0017] 2. The device drives the cutting blade to rotate by means of the motor, realizes stable cutting by means of the worm and worm wheel transmission mechanism, does not need manual opening and closing of the scissors or swinging of the sickle, greatly reduces the hand force, effectively relieves the fatigue feeling during long-time operation, and improves the operation efficiency.

[0018] 3. The guide wheel not only can guide the vine stem, but also can block the hand from entering the cutting working area, and the control switch is a micro switch and is arranged inside the holding part of the handle, so that the control switch is not easy to be mistakenly touched during operation, and the safety is improved.

[0019] 4. The hook plate is slidingly connected with the slide through the T-shaped sliding block, the position of the hook plate can be adjusted through the locking mechanism, the distance between the guide wheel and the hook plate is changed, the sharpening demand of the vine stem with different thicknesses is adapted, but it is necessary to ensure that the cutting blade is always inserted into the accommodating groove, and the cutting action is ensured to be feasible. DETAILED DESCRIPTION

[0020] Figure 1It is a kind of cutting device for cutting off honeysuckle vine tip of the application Figure 1 .

[0021] Figure 2 It is a kind of cutting device for cutting off honeysuckle vine tip of the application Figure 2 .

[0022] Figure 3 It is a kind of cutting device for cutting off honeysuckle vine tip of the application Figure 3 .

[0023] Figure 4 It is a kind of cutting device for cutting off honeysuckle vine tip of the application

[0024] Figure 5 It is a kind of cutting device for cutting off honeysuckle vine tip of the application

[0025] As shown in the figure: 1, hand-held shell; 2, installation cavity; 3, motor; 4, cutting blade; 5, slot hole; 6, slide; 7, handle; 8, battery; 9, control switch; 10, hook plate; 11, T-shaped slider; 12, guide wheel; 13, containing groove; 14, jack; 15, locking bolt; 16, worm; 17, worm wheel; 18, charging interface; 19, anti-slip pattern. DETAILED DESCRIPTION

[0026] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inner", "outer", "center" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or operation, therefore it cannot be understood as a limitation on the present application.

[0027] In the description of the present application, it should be understood that the terms "provided with", "mounted", "connected", "connected" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] In conjunction with the accompanying Figure 1 to the accompanying Figure 5The application discloses a device for cutting the tip of honeysuckle vine, which comprises a handheld shell 1, an installation cavity 2 is arranged in the handheld shell 1, a motor 3, a cutting blade 4 and a transmission mechanism are arranged in the installation cavity 2, the motor 3 drives the cutting blade 4 to rotate through the transmission mechanism, a slot hole 5 is formed in the side of the installation cavity 2 and is used for extending part of the cutting blade 4, a slide 6 is fixedly arranged at the front end of the handheld shell 1 and is close to the side of the cutting blade 4, a vine tip guiding and positioning mechanism is slidably connected in the slide 6 and is used for guiding and positioning the honeysuckle vine before cutting, the vine tip guiding and positioning mechanism comprises an inclined hook plate 10, a T-shaped sliding block 11 is fixedly arranged at the upper end of the hook plate 10, the T-shaped sliding block 11 is slidably connected with the slide 6 and a locking mechanism is arranged between the T-shaped sliding block 11 and the slide 6, a V-shaped guiding opening is formed between the hook plate 10 and the side of the handheld shell 1, a guiding wheel 12 is fixedly arranged at the side of the handheld shell 1 and is located in the V-shaped guiding opening, and a containing groove 13 is formed in the inner side wall of the hook plate 10 and is used for extending the cutting blade 4.

[0030] In the embodiment, as a preferred technical scheme, a handle 7 is fixedly arranged at the tail end of the handheld shell 1, a storage battery 8 is detachably fixedly arranged at the end of the handle 7, a control switch 9 is arranged at the side of the handle 7 and is electrically connected with the motor 3 and is used for controlling the start and stop of the cutting blade 4, the storage battery 8 is a rechargeable lithium battery, a charging interface 18 is arranged on the storage battery 8, the handheld shell 1 is made of engineering plastic, anti-skid lines 19 are arranged at the handle 7, and the control switch 9 is a micro switch and is arranged at the inner side of the holding part of the handle 7.

[0031] In the embodiment, as a preferred technical scheme, the locking mechanism comprises a threaded hole arranged at the upper end of the T-shaped sliding block 11, a plurality of insertion holes 14 arranged at the upper end of the slide 6 and a locking bolt 15 inserted into the insertion holes 14 and threadedly connected with the threaded hole.

[0032] In the embodiment, as a preferred technical scheme, the transmission mechanism comprises a worm 16 rotatably arranged in the installation cavity 2 and a worm wheel 17 fixedly arranged on the rotating shaft of the cutting blade 4, the driving shaft of the motor 3 is drivingly connected with the worm 16 and the worm 16 is engaged with the worm wheel 17.

[0033] The working principle of the device is as follows: the device takes the storage battery 8 as a power source and controls the start and stop of the motor 3 through the control switch 9; the driving shaft of the motor 3 is connected with the worm 16, the cutting blade 4 is driven to rotate through the engagement transmission between the worm 16 and the worm wheel 17 and the cutting action is realized. Meanwhile, the V-shaped guiding opening formed between the hook plate 10 and the side of the handheld shell 1 is matched with the guiding wheel 12 to guide the honeysuckle vine into the cutting area, the hook plate 10 can be adjusted in position in the slide 6 through the T-shaped sliding block 11, is locked through the locking bolt 15 and the threaded hole and is adapted to different thicknesses of the vine stem, the adjustment range is limited, the cutting blade 4 is ensured to always extend into the containing groove 13 of the hook plate 10 and the stable cutting is realized.

[0034] The working process of the present application is as follows:

[0035] 1. According to the thickness of the honeysuckle vine stems to be cut, loosen the locking bolt 15, push the T-shaped slider 11 of the hook plate 10 to slide in the slide 6, adjust the distance between the hook plate 10 and the guide wheel 12, ensure that the stems can pass smoothly and the cutting blade 4 blade always extends into the receiving groove 13, and then tighten the locking bolt 15 to fix the position of the hook plate 10.

[0036] 2. The operator holds the handle 7, presses the control switch 9 inside the handle holding part, the battery 8 supplies power to the motor 3, the motor 3 starts, the honeysuckle vine tip to be cut is hooked out by the hook plate 10, the stems move along the V-shaped guide opening formed by the hook plate 10 and the handheld shell 1, and under the guidance of the guide wheel 12, the tip enters the working area of the cutting blade 4.

[0037] 3. The motor 3 drives the worm 16 to rotate, the worm 16 drives the meshed worm gear 17 to rotate, and then makes the cutting blade 4 rotate at high speed to cut off the tip entering the working area; during the process, the guide wheel 12 blocks the hand from approaching the cutting area to avoid safety hazards.

[0038] 4. After the cutting of a single tip is completed, loosen the control switch 9, the motor 3 stops working, and the cutting blade 4 stops rotating, so that the positioning and cutting of the next tip can be carried out; if long-term shutdown is required, the connection between the battery 8 and the handle 7 can be disconnected, the battery 8 is charged through the charging interface 18, so as to be ready for use next time.

[0039] The above describes the present application and its embodiments, which are not limited, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the purpose of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.

Claims

1. A sharpening device for trimming the tips of honeysuckle vines, comprising a handheld housing (1) having an internal mounting cavity (2), characterized in that: The mounting cavity (2) is equipped with a motor (3), a cutting blade (4) and a transmission mechanism. The motor (3) drives the cutting blade (4) to rotate through the transmission mechanism. The mounting cavity (2) has a slot (5) on its side for the cutting blade (4) to extend out. The front end of the handheld housing (1) and the side close to the cutting blade (4) are fixedly provided with a slide (6). The slide (6) is slidably connected with a vine tip guide and positioning mechanism, which is used to guide and position the honeysuckle vine before cutting. The vine tip guiding and positioning mechanism includes an inclined hook plate (10), a T-shaped slider (11) fixedly provided on the upper end of the hook plate (10), the T-shaped slider (11) is slidably connected to the slide rail (6) and a locking mechanism is provided between the two, a V-shaped guide opening is formed between the hook plate (10) and the side of the handheld housing (1), a guide wheel (12) is fixedly provided on the side of the handheld housing (1) and located in the V-shaped guide opening, and a receiving groove (13) is provided on the inner side wall of the hook plate (10) for the cutting blade (4) to extend into.

2. A sharpening device for trimming the tips of honeysuckle vines according to claim 1, characterized in that, The handheld housing (1) is fixedly provided with a handle (7) at the tail end. A storage battery (8) is detachably fixed at the end of the handle (7). A control switch (9) is provided on the side of the handle (7). The control switch (9) is electrically connected to the motor (3) and is used to control the start and stop of the cutting blade (4).

3. A sharpening device for trimming the tips of honeysuckle vines according to claim 1, characterized in that, The locking mechanism includes a threaded hole at the upper end of the T-shaped slider (11), a plurality of insertion holes (14) at the upper end of the slide rail (6), and a locking bolt (15) inserted into the insertion hole (14) and threadedly connected to the threaded hole.

4. A sharpening device for trimming the tips of honeysuckle vines according to claim 1, characterized in that, The transmission mechanism includes a worm (16) rotatably disposed inside the mounting cavity (2), and a worm wheel (17) fixedly disposed on the rotating shaft of the cutting blade (4). The drive shaft of the motor (3) is drivenly connected to the worm (16), and the worm (16) meshes with the worm wheel (17).

5. A sharpening device for trimming the tips of honeysuckle vines according to claim 2, characterized in that, The battery (8) is a rechargeable lithium battery, and a charging interface (18) is provided on the battery (8).

6. A sharpening device for trimming the tips of honeysuckle vines according to any one of claims 2, characterized in that, The handheld housing (1) is made of engineering plastic, and the handle (7) is provided with anti-slip texture (19).

7. A sharpening device for trimming the tips of honeysuckle vines according to claim 2 or 5, characterized in that, The control switch (9) is a micro switch and is located inside the gripping part of the handle (7).

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