Laser weeding equipment and laser weeding machine

Abstract

The utility model relates to the technical field of agricultural mechanical structures, in particular to laser weeding equipment and a laser weeding machine. The laser weeding equipment comprises a plurality of galvanometers, an upper covering part and a lower covering part, and the upper covering part and the lower covering part are fixedly connected; a laser is arranged at the rear part of the galvanometer; the bottom and the two sides of the laser are wrapped with fixing plates. The laser and the fixing plate are embedded between the upper covering part and the lower covering part; the galvanometer is embedded into the upper covering part and extends out of the lower covering part; a galvanometer head is arranged at the bottom of the galvanometer; and a camera is arranged at the front part of the galvanometer. According to the laser weeding equipment, through non-contact weeding and fixed-point weeding in the field, the weeding efficiency of the farm tool is improved, the convenience of field weeding by a user is achieved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery structures, in particular to laser weeding equipment and a laser weeding machine. Background Art

[0002] There are many ways to weed the fields, including pesticide weeding, manual weeding, and farm implement weeding. Traditional agricultural weeding is inefficient, time-consuming, and labor-intensive, and sometimes cannot be completely removed. Another way to weed is to use mechanical weeding, with a sheet-shaped weeding blade. This weeding solution is efficient, fast, and pollution-free, but it will also damage crops, reducing farmland yields, which is not worth the loss.

[0003] There are currently cases of laser weeding in the market, but this solution has many disadvantages, such as: the laser cannot be mounted effectively, the laser weeding area is small, weeds are missed, the working time is short, and it is impossible to work for a long time. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technology, a laser weeding hanging device for laser weeding.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A laser weeding device comprises a plurality of galvanometers, an upper cover and a lower cover, wherein the upper cover and the lower cover are fixedly connected;

[0007] A laser is provided at the rear of the galvanometer;

[0008] The bottom and both sides of the laser are wrapped with fixing plates;

[0009] The laser and the fixing plate are embedded between the upper cover and the lower cover;

[0010] The galvanometer is embedded in the upper cover and extends out of the lower cover;

[0011] A galvanometer lens is provided at the bottom of the galvanometer;

[0012] A camera is arranged at the front of the galvanometer.

[0013] Preferably, blackout curtains are provided around the bottom of the upper cover.

[0014] Preferably, a fill light is provided on one side of the galvanometer, and the fill light is fixed on the upper cover.

[0015] Preferably, the laser weeding equipment comprises a mounting square tube, and the mounting square tube is used to be connected to a vehicle body.

[0016] Preferably, the fixing plate is connected to the mounting square tube.

[0017] Preferably, a fixed square tube is provided at the end of the fixed plate, a connecting tube is provided above the fixed square tube, and the connecting tube is connected to the installation square tube.

[0018] Preferably, a connecting plate is provided on the upper portion of the upper cover, and the connecting plate is fixedly connected to the mounting square tube.

[0019] Preferably, the galvanometer and the laser are coaxially connected via a fixing column, and the fixing column can ensure that the galvanometer and the laser are coaxially installed.

[0020] A laser weeding machine is provided, which is equipped with any of the laser weeding equipment described above.

[0021] Preferably, the laser weeding equipment is suspended at the bottom and rear of the laser weeding machine.

[0022] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0023] The laser weeding equipment of the present application can improve the efficiency of weeding by agricultural tools through contactless weeding and fixed-point weeding in the field, realize the convenience of weeding in the user's field, and save manpower.

[0024] The laser weeding or cotton topping hanging equipment is designed to be modular and can be modified and installed for different models and suitable for various environments. By adding a fill light, it can be used for agricultural machinery to work at night, increase the working time of agricultural machinery and tools, and improve efficiency. A black blackout curtain is installed to focus light and avoid scattered light, which causes weeding and weeding to be missed. The hanging equipment can be hung on a variety of models by adjusting the number of lasers and is suitable for various farming terrains. The agricultural machinery hanging contains laser equipment, which can perform laser weeding or laser cotton topping. The laser weeding hanging equipment can be regarded as a modular equipment, which can be hung on the bottom of the agricultural machinery or the rear of the agricultural machinery according to different use environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is an exploded isometric view of the laser weeding device according to an embodiment of the utility model;

[0027] Figure 2 This is an exploded front view of the laser weeding device according to an embodiment of the utility model;

[0028] Figure 3 It is an assembly diagram of the laser weeding equipment of the embodiment of the utility model;

[0029] Figure 4 This is an installation diagram of the laser weeding machine according to an embodiment of the utility model;

[0030] Figure 5 This is a rear-mounted diagram of the laser weeding device according to an embodiment of the utility model;

[0031] In the figure: laser weeding equipment 16, upper cover 1, fill light 2, galvanometer 3, laser 4, fixing plate 5, lower cover 6, blackout curtain 7, installation square tube 8, connecting square tube 9, fixing square tube 91, connecting plate 10, fixing column 11, galvanometer lens 12, camera 13, anti-collision strip 14, vehicle body square tube 15. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figure 1 to Figure 5 As shown, the laser weeding device of the present application is installed on a vehicle body.

[0034] Installation of laser weeding equipment: The galvanometer 3 is connected to one end of the fixing column 11 by screws, and the other end of the fixing column is connected to the laser 4 by screws. The fill light 2 is fixed to the upper cover 1. The side of the laser 4 is connected to the fixing plate 5 through a threaded hole. The rear end of the fixing plate 5 is connected to the fixing square tube 91 by screws. The fixing square tube 91 is connected to the installation square tube 8 through three connecting square tubes 9. The camera 13 is fixed in front of the galvanometer 3. The galvanometer lens 12 is located at the bottom of the galvanometer 3.

[0035] The mounting square tube 8 is connected to the vehicle body square tube 15 by welding or other means, and the upper cover 1 is fixed to the mounting square tube by the connecting plate 10. The lower cover 6 is fixed to the upper cover 1 by screws, the shading curtain is fixed to the upper cover 1, and the laser weeding device 16 is fixedly hung on the bottom of the vehicle body. Figure 5 As shown, the laser weeding device 16 can also be fixed as a whole to the rear of the vehicle body.

[0036] A crash bar 14 is installed in front of the vehicle body for obstacle avoidance and buffering.

[0037] The specific installation effects are as follows:

[0038] 1. This set of laser weeding equipment can increase or decrease the number of lasers according to the different ridges in Dapeng to achieve full coverage of the ridge surface.

[0039] 2. The laser weed removal equipment can be hung under the center of the vehicle body or behind the vehicle body, which is convenient for installation and use.

[0040] 3. This laser weeding equipment can be used for cotton topping by replacing different agricultural machinery and adjusting different light waves. Compared with mechanical topping, it has high topping efficiency and fast speed.

[0041] 4. Easy to maintain, can be replaced and repaired independently.

[0042] 5. Equipped with black blackout curtains to prevent light from diverging and improve the efficiency of laser weeding or cotton topping.

[0043] 6. Equipped with multiple fill lights, it can work continuously during the day or at night and is suitable for a variety of working environments.

[0044] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser weeding device, characterized in that: It includes a plurality of galvanometers, an upper cover and a lower cover, wherein the upper cover and the lower cover are fixedly connected; A laser is provided at the rear of the galvanometer; The bottom and both sides of the laser are wrapped with fixing plates; The laser and the fixing plate are embedded between the upper cover and the lower cover; The galvanometer is embedded in the upper cover and extends out of the lower cover; A galvanometer lens is provided at the bottom of the galvanometer; A camera is arranged at the front of the galvanometer.

2. A laser weeding device according to claim 1, characterized in that: Shade curtains are arranged around the bottom of the upper cover.

3. The laser weeding device according to claim 1, characterized in that: A fill light is arranged on one side of the galvanometer, and the fill light is fixed on the upper cover.

4. The laser weeding device according to claim 1, characterized in that: The laser weeding equipment comprises a mounting square tube, and the mounting square tube is used to be connected to a vehicle body.

5. The laser weeding device according to claim 4, characterized in that: The fixing plate is connected to the mounting square tube.

6. The laser weeding device according to claim 5, characterized in that: A fixed square tube is arranged at the end of the fixed plate, a connecting tube is arranged above the fixed square tube, and the connecting tube is connected with the installation square tube.

7. The laser weeding device according to claim 4, characterized in that: A connecting plate is provided on the upper part of the upper cover, and the connecting plate is fixedly connected to the installation square tube.

8. The laser weeding device according to claim 1, characterized in that: The galvanometer and the laser are coaxially connected via a fixing column.

9. A laser weeder, characterized in that: A laser weeding device as described in any one of claims 1 to 8 is suspended.

10. The laser weeder according to claim 9, characterized in that: The laser weeding equipment is suspended at the bottom and rear of the laser weeding machine.

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