The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
 See Figure 1-3 The present invention provides a technical solution: a mechanized baling machine for picking up grass rods, comprising a grass turning wheel 1, a grass rod 2, a grass guard 3 and an auxiliary grass pressing mechanism 4. The surface of the grass turning wheel 1 is provided with There are mounting heads 5 evenly distributed in a ring shape. The surface of the mounting head 5 is provided with movably connected grass rods 2, and the connection between the grass rods 2 and the mounting heads 5 is provided with a torsion spring 6. One end of 6 is fixedly connected to the grass-pull rod 2 and the other end is fixedly connected to the mounting head 5. The center of the grass-pull wheel 1 is provided with a rotating shaft 7, and the grass-raising frame 3 is arc-shaped and coaxially distributed on the grass-pull wheel. At the edge of 1, the right side of the grass guard 3 is provided with an auxiliary grass pressing mechanism 4, the auxiliary grass pressing mechanism 4 includes a fixed frame 8, a grass roller 9 and a positioning sheet 10. The grass roller 9 is uniform Distributed in the fixing frame 8 and slidably connected to the fixing frame 8. The two ends of the grass pressing roller 9 are embedded in the fixing frame 8 and slidably connected to the fixing frame 8, and the grass pressing rollers 9 are arranged with each other. The blade 10 is provided with an auxiliary grass pressing mechanism 4, which facilitates pressing and holding of the grass rod on the surface of the grass rod 2, and prevents the grass rod from falling due to the elastic force of the torsion spring 6 when the grass rod 2 is separated from the ground. Improve the stability and efficiency of straw picking
 Further improvements, such as figure 2 As shown: the fixing frame 8 is composed of a side plate 11 and a center plate 12. The side plates 11 are fixedly connected to both ends of the center plate 12, and the bottom of the fixing frame 8 is equal to the bottom of the grass guard 3, By fixing the central plate 12 in the middle of the side plate 11, the structural strength of the fixing frame 8 is improved, and the manufacturing cost is reduced.
 Further improvements, such as figure 1 with 3 As shown: the outer surface of the side plate 11 is provided with a triangular distribution of fixing holes 13, and the inner surface of the side plate 11 is provided with a triangular chute 14, and the outer surface of the side plate 11 is provided with a triangular distribution The fixing hole 13 is convenient to connect the fixing frame 8 with the casing. By opening a triangular chute 14 on the inner surface of the side plate 11, it is convenient for the grass roller 9 to rotate in the fixing frame 8.
 Further improvements, such as image 3 Shown: the two ends of the grass pressing roller 9 are provided with rotatably connected rollers 15 which are embedded in the chute 14 and are in rolling connection with the chute 14. The two ends of the grass roller 9 are provided with Rotating the connected roller 15 reduces the frictional force between the grass pressing roller 9 and the side plate 11 and facilitating the rotation of the grass pressing roller 9.
 Specifically improved, such as figure 1 Shown: the end of the grass rod 2 is curved, and the grass rod 2 is in contact with the grass roller 9. By making the end of the grass rod 2 curved, one side is convenient The straw is picked up, and on the other hand, it is convenient to cooperate with the grass roller 9 to prevent the straw from falling during the picking process.
 When the present invention is working, the tractor drives the baler to advance on the surface of the ground, and at the same time drives the rotating shaft 7 to drive the grass picker wheel 1 to rotate, the grass picker 2 rotates accordingly, and picks up the grass poles on the ground. When the grass pole 2 contacts the ground, the grass pole 2 rotates, and the grass pole 2 moves the grass pole to the surface of the grass pole 2. When the grass pole 2 leaves the ground, the grass pole 2 is affected by the torsion spring 6. The force produces sloshing, and at the same time it comes into contact with the grass roller 9 to prevent the grass rod from falling due to shaking. The grass rod 2 drives the grass roller 9 to move together, and the grass roller 9 gradually separates from the grass rod 2 with the movement. The rod 2 moves the grass rod upward along the grass retaining frame 3, which facilitates the baling operation of the grass rod by the baler.
 The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basics of the present invention. In the case of features, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the foregoing description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
 In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should consider the specification as a whole The technical solutions in the embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.