Novel film laminating machine

Abstract

The utility model provides a novel film laminating machine which comprises a machine frame, a shovel plate, a roller, a mounting shaft, a pressing plate and a pressing wheel, an adjusting rod is connected between a third rod body and a fourth rod body, a sliding groove is formed in the adjusting rod, and the arrangement of an included angle between the fourth rod body and the third rod body is achieved through the adjustment of a fastener installed in the sliding groove. Therefore, the position of the pressing wheel connected to the end of the fourth rod body can be adjusted in the vertical height direction, the pressing wheel can press the surface of a covering film, the position of the pressing wheel can be adjusted in different height directions so as to press and adjust the covering film to different degrees, and the pressing plate is arc-shaped and extends in the direction away from the pressing wheel. Therefore, common covering of the mulching film in the horizontal direction can be achieved through the pressing wheel and the pressing plate, plane contact pressing fit is achieved through the pressing plate, stable pressing fit of the mulching film on the land can be achieved through rolling type covering of the pressing wheel, and the covering stability of the film covering machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a novel film laminating machine. Background Art

[0002] A mulching machine is a piece of equipment used in agricultural production, usually for planting field crops. Its function is to cover the ground with a layer of plastic film while sowing, which can improve the growth environment of crops, promote crop growth and increase yields. A mulching machine usually consists of a mulching device, a sowing device and a walking device.

[0003] The laminating machine usually consists of a film reel and a set of conveying mechanisms, which are used to roll the film off the reel and cover the surface of the land. The sowing device is used to make grooves on the film and sow crop seeds. The walking device is used to move the entire machine so that it can sow in the field. However, after the laminating operation is completed, the pressing plate set at the rear end of the current laminating machine for pressing the film has a low pressing performance. The pressing plate can only achieve the flat pressing of the film on the surface of the land, but cannot ensure that the film can be stably pressed on the land, thereby reducing the working performance of the laminating machine and causing the laminating to be unable to be implemented stably. Utility Model Content

[0004] In view of this, the technical problem to be solved by the utility model is: how to provide a new type of film covering machine to improve the pressing stability of the film covering on the land surface by means of a pressing wheel that can be adjusted in the height direction.

[0005] To achieve the above purpose, the utility model proposes a novel laminating machine, which includes a frame, a shovel plate, a roller, a mounting shaft, a pressing plate, and a pressing wheel;

[0006] The shovel plate is connected to the front end of the frame, the roller is rotatably connected to a first rod body arranged on the frame, the mounting shaft is connected to a second rod body arranged on the frame, both ends of the mounting shaft are rotatably connected to the ends of the second rod body respectively, and the mounting shaft is used to load the film cylinder;

[0007] A third rod body is arranged on the frame, and the pressing plate is arranged on the third rod body;

[0008] A fourth rod body is arranged on the frame, one end of the fourth rod body is rotatably connected to the third rod body, the other end of the fourth rod body is rotatably connected to the pressure wheel, an adjusting rod is connected between the third rod body and the fourth rod body, one end of the adjusting rod is fixedly connected to the third rod body, and the other end of the adjusting rod is connected to the fourth rod body through a fastener, wherein a slide groove is arranged on the adjusting rod, the fastener is inserted into the slide groove, and the angle between the third rod body and the fourth rod body can be adjusted by adjusting the connection position of the fastener in the slide groove;

[0009] The pressing plate is arranged in an arc shape, and the bottom of the pressing plate extends in a direction away from the pressing wheel.

[0010] Furthermore, the roller is located between the shovel plate and the mounting shaft.

[0011] Furthermore, the sliding groove is arranged on a side of the adjusting rod close to the fourth rod body.

[0012] Furthermore, the first rod body and the second rod body are arranged in a vertical direction, and the adjustment rod is respectively connected to the middle position of the third rod body and the fourth rod body.

[0013] Compared with the related art, the utility model proposes a new type of laminating machine, which has the following beneficial effects: an adjusting rod is connected between the third rod body and the fourth rod body, a slide groove is arranged on the adjusting rod, and the angle between the fourth rod body and the third rod body is set by adjusting the fastener installed in the slide groove, thereby realizing the position adjustment of the pressure wheel connected to the end of the fourth rod body in the vertical height direction, and the surface of the film is covered by the arranged pressure wheel, and the position in different height directions can be adjusted to achieve different degrees of pressure adjustment of the film, the pressure plate is arc-shaped and extends in the direction away from the pressure wheel, thereby the film can be covered together in the horizontal direction by the pressure wheel and the pressure plate, and the plane contact pressing by the pressure plate and the rolling pressing of the pressure wheel can realize the stable pressing of the film on the ground, thereby improving the pressure stability of the laminating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of a novel laminating machine in an embodiment of the utility model;

[0015] Figure 2 It is a structural schematic diagram from another angle of the new laminating machine in the embodiment of the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Reference Figure 1-2As shown, the utility model provides a novel laminating machine, which includes a frame 11, a shovel plate 12, a roller 13, a mounting shaft 14, a pressing plate 15, and a pressing wheel 16.

[0018] The shovel plate 12 is connected to the front end of the frame 11. During the movement of the frame 11, the land in front is turned over and loosened. The roller 13 is rotatably connected to the first rod 21 set on the frame 11. The roller 13 is located between the shovel plate 12 and the mounting shaft 14. The mounting shaft 14 is connected to the second rod 22 set on the frame 11. The two ends of the mounting shaft 14 are rotatably connected to the ends of the second rod 22 respectively. The first rod 21 and the second rod 22 are arranged in a vertical direction. The mounting shaft 14 is used to load a film cylinder. The film material for coating is wound on the film cylinder. The rotation of the mounting shaft 14 can realize the rotation of the film material, and the film material is covered on the surface of the land during the movement of the frame 11 along with the roller 13.

[0019] A third rod 23 is disposed on the frame 11, and a pressing plate 15 is disposed on the third rod 23. The pressing plate 15 is disposed in an arc shape, and the bottom of the pressing plate 15 extends in a direction away from the pressing wheel 16. The pressing plate 15 is used to cover the film in a vertical direction.

[0020] A fourth rod 24 is arranged on the frame 11, one end of the fourth rod 24 is rotatably connected to the third rod 23, the other end of the fourth rod 24 is rotatably connected to the pressure wheel 16, an adjusting rod 25 is connected between the third rod 23 and the fourth rod 24, one end of the adjusting rod 25 is fixedly connected to the third rod 23, the other end of the adjusting rod 25 is connected to the fourth rod 24 via a fastener 252, and the adjusting rod 25 is respectively connected to the middle position of the third rod 23 and the fourth rod 24.

[0021] A slide groove 251 is provided on the adjusting rod 25, and the slide groove 251 is provided on a side of the adjusting rod 25 close to the fourth rod body 24. The fastener 252 is passed through the slide groove 251. The angle between the third rod body 23 and the fourth rod body 24 can be adjusted by adjusting the connection position of the fastener 252 in the slide groove 251.

[0022] An adjusting rod 25 is connected between the third rod body 23 and the fourth rod body 24, and a slide groove 251 is arranged on the adjusting rod 25. The angle between the fourth rod body 24 and the third rod body 23 can be set by adjusting a fastener 252 installed in the slide groove 251, thereby adjusting the position of the pressing wheel 16 connected to the end of the fourth rod body 24 in the vertical height direction. Therefore, the pressing wheel 16 can be adjusted in the height direction according to different lands or different pressing forces.

[0023] The surface of the film is pressed by the provided pressure wheel 16, and the position in different height directions can be adjusted to achieve different degrees of pressure adjustment of the film. The pressure plate 15 is arc-shaped and extends in the direction away from the pressure wheel 16, so that the film can be pressed together in the horizontal direction by the pressure wheel 16 and the pressure plate 15, and the plane contact pressing by the pressure plate 15 and the rolling pressing by the pressure wheel 16 can achieve stable pressing of the film on the ground, thereby improving the pressure stability of the laminating machine.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A new type of laminating machine, characterized in that: It includes a frame, a shovel plate, a roller, a mounting shaft, a pressing plate, and a pressing wheel; The shovel plate is connected to the front end of the frame, the roller is rotatably connected to a first rod body arranged on the frame, the mounting shaft is connected to a second rod body arranged on the frame, both ends of the mounting shaft are rotatably connected to the ends of the second rod body respectively, and the mounting shaft is used to load the film cylinder; A third rod body is arranged on the frame, and the pressing plate is arranged on the third rod body; A fourth rod body is arranged on the frame, one end of the fourth rod body is rotatably connected to the third rod body, the other end of the fourth rod body is rotatably connected to the pressure wheel, an adjusting rod is connected between the third rod body and the fourth rod body, one end of the adjusting rod is fixedly connected to the third rod body, and the other end of the adjusting rod is connected to the fourth rod body through a fastener, wherein a slide groove is arranged on the adjusting rod, the fastener is inserted into the slide groove, and the angle between the third rod body and the fourth rod body can be adjusted by adjusting the connection position of the fastener in the slide groove; The pressing plate is arranged in an arc shape, and the bottom of the pressing plate extends in a direction away from the pressing wheel.

2. The novel laminating machine as claimed in claim 1, characterized in that: The roller is located between the shovel plate and the mounting shaft.

3. The novel laminating machine as claimed in claim 1, characterized in that: The sliding groove is arranged on one side of the adjusting rod close to the fourth rod body.

4. The novel laminating machine as claimed in claim 1, characterized in that: The first rod body and the second rod body are arranged along the vertical direction, and the adjustment rod is respectively connected to the middle position of the third rod body and the fourth rod body.

Images