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CN-224219050-U - Electric control ridging laminating machine

CN224219050UCN 224219050 UCN224219050 UCN 224219050UCN-224219050-U

Abstract

The application discloses an electric control ridging film covering machine, which relates to the field of agricultural mechanical equipment and comprises a vehicle body, a frame, a film covering mechanism and a soil covering mechanism, wherein the frame is arranged on the vehicle body, the film covering mechanism comprises a film covering roller and a film pressing wheel, the film covering roller and the film pressing wheel are arranged on the frame in a rotating way, a tensioning roller for abutting against the lower surface of a mulching film is arranged on the frame, and an adjusting component for adjusting the position of the tensioning roller to adjust the tensioning degree of the mulching film is arranged on the frame. In the working process, the vehicle body moves along the field soil needing to be covered, the mulching film is gradually unreeled on the film covering roller, the film pressing wheel presses the mulching film on the field, and the soil covering mechanism covers the soil on the mulching film, so that the film covering operation is completed. In this in-process, tensioning roller and plastic film butt play the effect of tensioning plastic film to adjusting component can adjusting the position of tensioning roller, and then adjusts the tensioning force of tensioning roller, in order to prevent to appear excessive tensioning or the loose condition of plastic film because of the change of automobile body travel speed or other factors, improves tectorial membrane quality.

Inventors

  • WANG XUFENG
  • XING JIANFEI
  • LI WENTAO
  • WANG LONG
  • HU CAN
  • YU KUILIN

Assignees

  • 塔里木大学

Dates

Publication Date
20260512
Application Date
20250418

Claims (10)

  1. 1. The electric control ridging laminating machine is characterized by comprising a machine body (1), a machine frame (2), a laminating mechanism and a soil covering mechanism, wherein the machine frame (2) is arranged on the machine body (1), the laminating mechanism comprises a laminating roller (31) and a laminating wheel (32), and the laminating roller (31) and the laminating wheel (32) are rotatably arranged on the machine frame (2); The machine frame (2) is provided with a tensioning roller (8) which is used for being abutted to the lower surface of the mulching film, and the machine frame (2) is provided with an adjusting component which is used for adjusting the position of the tensioning roller (8) to adjust the tensioning degree of the mulching film.
  2. 2. The electrically controlled ridging and film-covering machine according to claim 1, wherein the adjusting assembly comprises an adjusting cylinder (81), the adjusting cylinder (81) is fixedly arranged on the frame (2), a mounting frame (82) is fixedly arranged on a piston rod of the adjusting cylinder (81), and the tensioning roller (8) is arranged on the mounting frame (82).
  3. 3. The electrically controlled ridging and film mulching machine according to claim 2, further comprising a film tension sensor and a controller, wherein the film tension sensor is used for detecting the tension of the mulching film and outputting a detection signal, the controller is used for responding to the detection signal and controlling the adjusting cylinder (81) to move, if the detection signal is lower than a preset value, the controller controls the adjusting cylinder (81) to extend so as to improve the tension of the mulching film, and if the detection signal is higher than the preset value, the controller controls the adjusting cylinder (81) to shorten so as to reduce the tension of the mulching film.
  4. 4. The electrically controlled ridging and film-covering machine according to claim 2, characterized in that the frame (2) is provided with a limiting component (9) for abutting against the mulching film on the film-covering roller (31).
  5. 5. The electrically controlled ridging and film-covering machine according to claim 4, wherein the limiting assembly (9) comprises a pressing wheel (91) and a driving piece (92), the pressing wheel (91) is rotatably arranged on the frame (2), and the driving piece (92) is used for driving the pressing wheel (91) to abut against the mulching film on the film-covering roller (31).
  6. 6. The electrically controlled ridging and film-covering machine according to claim 1, wherein the frame (2) comprises a fixed frame (21) and a movable frame (22), the fixed frame (21) is fixedly arranged on the vehicle body (1), the movable frame (22) is hinged to one end, far away from the vehicle body (1), of the fixed frame (21), and a deflection piece (23) for driving the movable frame (22) to deflect around the fixed frame (21) is arranged between the fixed frame (21) and the movable frame (22).
  7. 7. The electrically controlled ridging and film-mulching machine according to claim 6, wherein the soil-mulching mechanism comprises a soil-mulching cutter head (41), a mounting rod (222) is arranged on the movable frame (22), and the soil-mulching cutter head (41) is rotatably arranged at the bottom end of the mounting rod (222).
  8. 8. The electrically controlled ridging and film-laminating machine according to claim 7, wherein a sleeve (221) is fixedly arranged on the movable frame (22), the mounting rod (222) is arranged in the sleeve (221) in a sliding manner along the vertical direction, and an elastic piece (2221) for driving the mounting rod (222) to move downwards is arranged between the mounting rod (222) and the sleeve (221).
  9. 9. The electrically controlled ridging and film-covering machine according to claim 8, wherein the pull rope (5) is fixedly connected to the mounting rod (222), and the movable frame (22) is provided with a driving component (6) for driving the pull rope (5) to move upwards.
  10. 10. The electrically controlled ridging and film-laminating machine according to claim 9, wherein the driving assembly (6) comprises a driving motor (61) and a reel (62), the driving motor (61) is fixedly arranged on the movable frame (22), the reel (62) is rotatably arranged on the movable frame (22), an output shaft of the driving motor (61) is fixedly connected with the reel (62), and the pull rope (5) is wound on the reel (62).

Description

Electric control ridging laminating machine Technical Field The application relates to the field of agricultural machinery equipment, in particular to an electric control ridging and film laminating machine. Background With the large-scale and modern agricultural production, the thin film covering technology is widely applied to crop planting to improve the growing environment of crops. The application publication number CN 117016078A's chinese patent discloses a ridging tectorial membrane machine, including the frame, the frame is walked under the traction of tractor, is equipped with rotary tillage mechanism, ridging mechanism, tectorial membrane mechanism, earthing mechanism in proper order from front to back in the frame, and rotary tillage mechanism is used for ploughing the soil, and ridging mechanism is used for ridging the soil after ploughing, and tectorial membrane mechanism is used for the tectorial membrane on the ridge, and earthing mechanism has two, installs respectively in the frame both sides and is used for covering the soil in the both sides that have paved the membrane. The mulch applicator can finish the operations of breaking soil, rotary tillage, stubble cleaning, deep scarification, ridging, mulch coating, soil covering on the mulch, and the like, thereby ensuring the air permeability and the humidity of the soil to the greatest extent. However, the problem of loose or tension of the mulching film exists in the film covering process, and the film covering operation quality is affected. Disclosure of Invention In order to facilitate the adjustment of the film coating tension and improve the film coating quality, the application provides an electric control ridging film coating machine. The application provides an electric control ridging film laminating machine, which adopts the following technical scheme: An electric control ridging laminating machine comprises a machine body, a frame, a laminating mechanism and a soil covering mechanism, wherein the machine frame is arranged on the machine body, the laminating mechanism comprises a laminating roller and a laminating wheel, and the laminating roller and the laminating wheel are arranged on the frame in a rotating way; the machine frame is provided with a tensioning roller which is used for being abutted to the lower surface of the mulching film, and the machine frame is provided with an adjusting component which is used for adjusting the position of the tensioning roller to adjust the tensioning degree of the mulching film. Through adopting above-mentioned technical scheme, in the course of the work, the automobile body removes along the field soil that needs the tectorial membrane, and the plastic film is unreeled gradually on the tectorial membrane roller, and the film pressing wheel compresses tightly the plastic film on the soil, and earthing mechanism covers the soil on the plastic film, accomplishes tectorial membrane operation. In this in-process, tensioning roller and plastic film butt play the effect of tensioning plastic film to adjusting component can adjusting the position of tensioning roller, and then adjusts the tensioning force of tensioning roller, in order to prevent to appear excessive tensioning or the loose condition of plastic film because of the change of automobile body travel speed or other factors, improves tectorial membrane quality. Optionally, the adjusting part includes the adjusting cylinder, the adjusting cylinder is fixed to be set up in the frame, fixedly be provided with the installing frame on the piston rod of adjusting cylinder, the tensioning roller set up in on the installing frame. The device comprises a film tension sensor, a controller, a control cylinder and a control cylinder, wherein the film tension sensor is used for detecting the tension of a mulching film and outputting a detection signal, the controller is used for responding to the detection signal and controlling the movement of the control cylinder, the controller controls the control cylinder to extend to improve the tension of the mulching film when the detection signal is lower than a preset value, and the controller controls the control cylinder to shorten to reduce the tension of the mulching film when the detection signal is higher than the preset value. By adopting the technical scheme, the tension sensor can detect the tension of the mulching film in real time, if the detection signal is lower than a preset value, namely the mulching film is too loose, the controller controls the adjusting cylinder to extend so as to improve the tensioning force of the mulching film, and if the detection signal is higher than the preset value, namely the mulching film is too tensioned, the controller controls the adjusting cylinder to shorten so as to reduce the tensioning force of the mulching film. The mulching film is uniformly covered on the land at a uniform speed in the mulching process, and the mulching film quality is improved. Opt