CN103749162B - A kind of multiduty pruning moulding machine - Google Patents

Abstract

The invention provides a multi-purpose seedling pruning molding machine, comprising a trolley, a gasoline generator, a push-pull electromagnet, scissors, and a 1/4 ring. On the rack, there are multiple fixed plates on the 1/4 ring, the fixed plates are parallel to the tangential direction of the ring, and there are multiple scissors and push-pull electromagnets on the fixed plate. The scissors are composed of a moving knife and a fixed knife. The knife is connected with the fixed plate, and the fixed knife is connected with the push-pull electromagnet with a connecting rod, and the push-pull electromagnet is connected with the fixed plate. The electromagnet is powered, the coil is attracted to the compression spring after power on, the link drives the moving knife to move in the direction of spring compression, the scissors open, the electromagnetic field disappears, the spring moves in the direction of opening, the link drives the moving knife to move, the scissors close, The scissors reciprocally open and close to trim seedlings.

Description

A multi-purpose seedling pruning and molding machine

technical field

The invention provides a multipurpose seedling pruning molding machine, which belongs to the technical field of garden machinery.

Background technique

At present, there are two ways to trim the shape of domestic garden seedlings. One is to trim the seedlings manually with scissors, and the seedlings are trimmed into tower shapes, conical shapes, and diagonal shapes. It can be pruned in a straight line, and the pruning is simple. The above two pruning methods are common practices now. The seedlings grow outdoors, and the leaves are attached to dust. Manual pruning is labor-intensive. The dust falls directly on the pruning workers and enters the human body through breathing, affecting Healthy, low efficiency, and non-standard pruning. For complex shapes such as prismatic, ladder, and tower shapes, manual pruning can also be done, but the efficiency is too low.

Contents of the invention

The purpose of the present invention is to provide a kind of multipurpose seedling pruning molding machine, by changing the shape of 1/4 ring and adjusting the size and size, it can trim the seedlings of various shapes required.

Working principle: It is beneficial for the control circuit to supply power to the push-pull electromagnet intermittently, and the magnetic field is generated when the electricity is energized. The compressed spring drives the moving knife to open, and the electromagnetic field disappears when the electromagnetic field is turned off. The spring returns to drive the moving knife to close. .

Its technical scheme is.

Including trolley, gasoline generator, push-pull electromagnet, scissors, 1/4 ring, gasoline generator is fixedly installed on the upper surface of the trolley, wheels are fixedly installed on the lower surface of the trolley, and the handle is set on the trolley frame on the end face of the wheel, 1/ The 4 rings are installed on the frame of the trolley, and there are multiple fixing plates on the 1/4 ring. When working, the thrust acts on the handle to start the gasoline generator, and the gasoline generator supplies power to the push-pull electromagnet through the control circuit. After electrification, the coil attracts and compresses the spring, the link drives the moving knife to move in the direction of spring compression, the scissors open, the electromagnetic field disappears, the spring moves in the direction of opening, the link drives the moving knife to move, the scissors close, and the scissors open back and forth And close cut off branches pruned seedlings.

In the multi-purpose seedling pruning molding machine, a plurality of fixed plates are arranged on the 1/4 ring, and the fixed plates are parallel to the tangent direction of the 1/4 ring, and scissors and push-pull electromagnets are arranged on the fixed plates.

The multi-purpose seedling pruning molding machine, the scissors are composed of a moving knife and a fixed knife, the fixed knife is connected to the fixed plate, the moving knife is connected to the push-pull electromagnet with a link, and the push-pull electromagnet is installed on the fixed plate .

In the multipurpose seedling pruning molding machine, the push-pull electromagnet is composed of a link, a spring and a magnetic field coil

Compared with the prior art, the present invention has the following advantages.

1. Instead of artificial seedling pruning, mechanical pruning is used. Different shapes of seedlings can be pruned by replacing the ring. The pruning shape is determined by the scissors set on the ring. The ring has trapezoidal, tower, conical, and polygonal shapes. Wait for several, easy to replace.

2. Replace the ring belt with a straight belt, and arrange the scissors horizontally, which can be used for long plane trimming.

3. The trimming speed can adjust the response time of the push-pull electromagnetic.

4. It can be replaced with an I-shaped trimmer to trim the green trees on both sides of the road, one machine with multiple functions.

Description of drawings

Fig. 1 is a front view structural schematic diagram of an embodiment of the present invention.

Fig. 2 is a top view structural diagram of an embodiment of the present invention.

In the figure: 1. Trolley 2. Wheel 3. Handle 4. Gasoline generator 5. Push-pull electromagnet 6. Spring 7. Moving knife 8. 1/4 ring 9. Fixed knife 10. Linkage 11. Fixed plate 12 , Magnetic field coil.

Detailed ways.

In the embodiment shown in 1～2, a kind of multi-purpose seedling pruning molding machine comprises dolly 1, gasoline generator 4, push-pull electromagnet 5, scissors, 1/4 ring 8, according to the pruning before operation The type and shape of the seedlings are determined and the shape of 1/4 ring 8 is selected, installed on the frame of the trolley 1, checking the oil of the gasoline generator 4, and adjusting the output frequency of the circuit. Steering wheel 2 is fixedly installed on the lower surface of 1, handle 3 is set on the frame of trolley 1 on the end face of wheel 2, and 1/4 ring 8 is installed on the frame of trolley 1, which is not on the same end face as wheel 2, 1/4 circle The ring 8 is provided with a plurality of fixed plates 11, the fixed plates 11 are parallel to the tangent direction of the 1/4 ring 8, the fixed plate 11 is provided with a plurality of scissors and push-pull electromagnets 5, and the scissors are composed of a movable knife 7 and a fixed knife 9 The fixed knife 9 is connected with the fixed plate 11, the movable knife 7 is connected with the push-pull electromagnet 5 with a connecting rod 10, the push-pull electromagnet 5 is installed on the fixed plate 11, and the push-pull electromagnet 5 is composed of a connecting rod 10, a spring 6 and The magnetic field coil is composed of 12. When working, the thrust acts on the handle 3 to start the gasoline generator 4. The gasoline generator 4 supplies power to the push-pull electromagnet 5 through the control circuit. After the power is turned on, the coil attracts the compression spring 6, and the link 10 drives the knife The scissors move in the direction of compression of the spring 6, the scissors open, the electromagnetic field disappears, the spring 6 moves in the direction of opening, the connecting rod 10 drives the moving knife 7 to move, the scissors close, the scissors open and close reciprocally to cut off the branches and trim the seedlings, and push the trolley 1 around the seedlings of pruning, rotate one week and pruning is completed, and pruning modeling is determined by the arrangement shape of the scissors that is provided with on 1/4 ring 8.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or modify the equivalent of equivalent changes. Embodiments, as long as they do not depart from the content of the technical solution of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (2)

1. A multi-purpose seedling pruning molding machine, including a trolley (1), a gasoline generator (4), a push-pull electromagnet (5), scissors, and a 1/4 ring (8), characterized in that the trolley (1) The gasoline generator (4) is fixedly installed on the upper surface of the car (1), the steering wheel (2) is fixedly installed on the lower surface of the trolley (1), and the handle (3) is set on the frame of the trolley (1) on the end face of the wheel (2), 1/4 The ring (8) is installed on the frame of the trolley (1), and there are multiple fixing plates (11) on the 1/4 ring (8). When working, the thrust acts on the handle (3) to start gasoline power generation The motor (4), gasoline generator (4) supplies power to the push-pull electromagnet (5) through the control circuit, and the coil attracts the compression spring (6) after the power is turned on, and the connecting rod (10) drives the moving knife to the compression direction of the spring (6) Movement, the scissors open, the broken electromagnetic field disappears, the spring (6) moves in the direction of opening, the connecting rod (10) drives the moving knife (7) to move, the scissors close, the scissors open and close reciprocally to cut off the branches and trim the seedlings; 1/ 4 The ring (8) is provided with a plurality of fixing plates (11), the fixing plates (11) are parallel to the tangent direction of the 1/4 ring (8), and each fixing plate (11) is provided with scissors and push-pull The electromagnet (5); the scissors are composed of a moving knife (7) and a fixed knife (9), the fixed knife (9) is connected with the fixed plate (11), and the moving knife (7) and the push-pull electromagnet (5) are provided with a joint The rod (10) is connected, and the push-pull electromagnet (5) is installed on the fixed plate (11). 2. A multi-purpose seedling pruning molding machine according to claim 1, characterized in that the push-pull electromagnet (5) is composed of a link (10), a spring (6) and a magnetic field coil (12).