Winding device for agricultural mulching film production

Abstract

The utility model relates to a winding device, in particular to a winding device for agricultural mulching film production, which comprises a winding machine, a blanking clamping jaw, a blanking table, a mounting frame, an electric slide rail, a moving plate and the like. The winding machine is provided with a discharging clamping jaw, the discharging clamping jaw can move on the winding machine, the rear side of the winding machine is provided with a discharging table, the discharging clamping jaw is used for moving the wound winding roller to the discharging table, the rear portion of the left side of the discharging table is connected with a mounting frame, and the mounting frame is provided with an electric sliding rail. After the wound and cut winding roller is moved to the discharging table, the winding roller falls onto the rotating roller and the guide roller, the electric sliding rail drives the driving disc to move, the driving disc and the positioning disc are matched to clamp the winding roller, then the motor drives the driving disc to rotate, and therefore the winding roller is driven to rotate to wind the tail end of an agricultural mulching film. And under the cooperative action of the rotating roller, the guide roller and the protective sponge, it can be guaranteed that the agricultural mulching film is wound tightly, and the winding quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to a winding device, in particular to a winding device for producing agricultural films. Background Art

[0002] Agricultural mulch film is a type of plastic film widely used in agricultural production, primarily used to cover farmland soil to achieve insulation, moisture retention, weed control, and yield increases. Depending on the material, color, and function, agricultural mulch film can be divided into various types, such as polyethylene mulch film, colored mulch film, and biodegradable mulch film.

[0003] The winding process in the production of agricultural film is a key step to ensure product quality and the smooth progress of subsequent processing. The purpose of winding is to neatly roll the agricultural film that has been melt-extruded, cooled and stretched into a roll to facilitate subsequent packaging, transportation and sales. During the winding process, it is necessary to ensure the flatness and tightness of the film to avoid wrinkles, looseness or damage. When the current winder cuts the agricultural film after winding, the end of the agricultural film cannot be wound in time and is scattered outside, affecting the quality after winding and making it inconvenient for storage and transportation. At this time, the end of the agricultural film needs to be manually wound onto the roller, which is inefficient and the winding is not tight. Utility Model Content

[0004] In order to overcome the shortcomings of agricultural film being scattered outside after cutting and rolling, affecting the rolling quality, low manual rolling efficiency and loose rolling, the technical problem of the utility model is to provide a rolling device for agricultural film production that can tightly roll up the ends of the agricultural film.

[0005] The technical implementation scheme of the utility model is: a winding device for agricultural film production, including a winding machine, a feeding clamp, a feeding platform, a mounting frame, an electric slide rail, a movable plate, a motor, a driving disc, a fixed seat and a positioning disc. The winding machine is equipped with a feeding clamp, which can move on the winding machine, and a feeding platform is installed on the rear side of the winding machine. The feeding clamp is used to move the wound roller to the feeding platform. The left rear part of the feeding platform is connected to the mounting frame, and the electric slide rail is installed on the mounting frame. The moving part of the electric slide rail is connected to the movable plate, and the movable plate is slidably connected to the mounting frame. The motor is installed on the movable plate, and the output shaft of the motor is connected to the driving disc. The right rear side of the feeding platform is connected to the fixed seat, and the fixed seat is rotatably connected to the positioning disc.

[0006] Optionally, a sensor is also included. The sensor is installed in the middle position of the top rear side of the unloading table, and the sensor controls the operation of the electric slide rail through a controller.

[0007] Optionally, it also includes a connecting plate, a rotating roller and a guide roller. Two connecting plates are symmetrically connected to the left and right sides of the top rear side of the unloading platform. A rotating roller and a guide roller are rotatably connected between the two connecting plates. The guide roller is located behind the rotating roller. Protective sponges are provided on the rotating roller and the guide roller.

[0008] Optionally, an anti-skid pad is further included. Both the driving disc and the positioning disc are connected with the anti-skid pad, which can increase the stability when fixing the winding roller.

[0009] Optionally, a baffle is also included. Two baffles are symmetrically connected to the left and right sides of the top rear side of the unloading platform, and the baffles are located behind the guide rollers.

[0010] Optionally, a protective shell is also included. The mounting frame is connected to the protective shell. The electric slide rail and the motor are both located in the protective shell. The protective shell can prevent foreign objects from falling on the electric slide rail and the motor, thereby extending their service life.

[0011] Compared with the existing technology, the utility model has the following advantages: the utility model moves the wound and cut roller to the unloading platform, and the roller falls onto the rotating roller and the guide roller. The electric slide drives the driving disc to move, so that the driving disc cooperates with the positioning disc to clamp the roller. Then the motor drives the driving disc to rotate, thereby driving the roller to rotate to roll up the end of the agricultural film. With the cooperation of the rotating roller, the guide roller and the protective sponge, the agricultural film can be rolled tightly, thereby improving the rolling quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the connection structure of the movable plate, motor and driving disc of the utility model.

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the connecting plate, guide roller and rotating roller of the utility model.

[0015] The meanings of the reference numbers in the figure are: 1: winder, 101: unloading clamp, 102: unloading table, 2: mounting frame, 3: electric slide rail, 4: moving plate, 5: motor, 6: driving disc, 7: fixing seat, 8: positioning disc, 9: sensor, 10: connecting plate, 11: rotating roller, 12: guide roller, 13: protective sponge, 14: anti-slip pad, 15: baffle, 16: protective shell. DETAILED DESCRIPTION

[0016] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that any directional terms such as "up," "down," "left," "right," "front," "back," "inside," and "outside" that appear or will appear in this document are based solely on the accompanying drawings and are not intended to limit the present invention.

[0017] Embodiment: A winding device for producing agricultural film, such as Figure 1-3 As shown, it includes a winder 1, a blanking clamp 101, a blanking platform 102, a mounting frame 2, an electric slide 3, a movable plate 4, a motor 5, a driving disc 6, a fixed seat 7, a positioning disc 8, an inductor 9, a connecting plate 10, a rotating roller 11 and a guide roller 12. The winder 1 is provided with a blanking clamp 101, which can move on the winder 1. A blanking platform 102 is installed at the rear side of the winder 1. The blanking clamp 101 is used to move the wound roll to the blanking platform 102. The left rear part of the blanking platform 102 is connected to the mounting frame 2, the mounting frame 2 is provided with an electric slide 3, the movable part of the electric slide 3 is connected to the movable plate 4, the movable plate 4 is slidably connected to the mounting frame 2, the movable plate 4 is provided with a motor 5, the output shaft of the motor 5 is connected to the driving disc 6, the right rear part of the blanking platform 102 is connected to the It is connected to a fixed seat 7, and a positioning disk 8 is rotatably connected to the fixed seat 7. The driving disc 6 and the positioning disk 8 cooperate to clamp the winding roller and drive it to rotate. A sensor 9 is installed in the middle position of the top rear side of the unloading platform 102. The sensor 9 is an infrared sensor. The sensor 9 can detect the position of the winding roller. When the winding roller is in a stationary state on the unloading platform 102, the sensor 9 controls the operation of the electric slide rail 3 through the controller. Two connecting plates 10 are symmetrically connected to the left and right sides of the top rear side of the unloading platform 102. A rotating roller 11 and a guide roller 12 are rotatably connected between the two connecting plates 10. The guide roller 12 is located behind the rotating roller 11. After the winding roller moves to the unloading platform 102, it rolls backward along the unloading platform 102 to the rotating roller 11 and the guide roller 12. The rotating roller 11 and the guide roller 12 are both provided with a protective sponge 13.

[0018] like Figure 1-2 As shown, an anti-skid pad 14 is also included. Both the driving disc 6 and the positioning disc 8 are connected with the anti-skid pad 14. The anti-skid pad 14 can increase the stability when fixing the winding roller.

[0019] like Figure 1 As shown, a baffle 15 is also included. Two baffles 15 are symmetrically connected to the left and right sides of the top rear side of the unloading platform 102. The baffles 15 are located behind the guide roller 12.

[0020] like Figure 1As shown, a protective shell 16 is also included. The mounting frame 2 is connected to the protective shell 16. The electric slide rail 3 and the motor 5 are both located in the protective shell 16. The protective shell 16 can prevent foreign objects from falling on the electric slide rail 3 and the motor 5, thereby delaying their service life.

[0021] After the agricultural film is wound by the winder 1, it is cut by the cutter. At this time, a section of the agricultural film cannot be wound and is scattered outside. The roller is clamped by the unloading clamp 101 and moved to the unloading platform 102. Then the roller rolls backward along the unloading platform 102 and moves to the rotating roller 11 and the guide roller 12. At this time, the roller is supported by the rotating roller 11 and the guide roller 12. The baffle 15 can prevent the roller from moving too far, and the sensor 9 can detect the roller. When the roller is stationary, the sensor 9 controls the electric slide 3 to start through the controller and drives the movable plate 4 to move to the right, thereby driving the motor 5 and the drive disc 6 to move to the right. After the drive disc 6 moves to the right and contacts the left end of the roller, it pushes the roller to move to the right to adapt to the position so that the right end of the roller contacts the positioning disk 8. Touch, so that the winding roller is clamped by the cooperation of the driving disc 6 and the positioning disc 8, and then the motor 5 is controlled to rotate, so that the scattered agricultural film is wound by the driving disc 6 to drive the winding roller to rotate. Under the action of the guide roller 12 and the rotating roller 11, the agricultural film can be wound tightly to ensure the winding quality of the agricultural film, and the protective sponge 13 protects the agricultural film to prevent the rotating roller 11 and the guide roller 12 from scratching the agricultural film. At the same time, the protective sponge 13 has a certain deformation function, which can apply pressure to the agricultural film when winding it, thereby improving the winding quality; after the end of the agricultural film is wound up, the motor 5 is turned off and the electric slide rail 3 is started to drive the movable plate 4 to move to the left and reset, and the driving disc 6 is separated from the winding roller, and the wound roller can be taken out from the rotating roller 11 and the guide roller 12.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing agricultural film, comprising a winding machine (1), a material discharge clamp (101) and a material discharge platform (102), wherein the winding machine (1) is provided with a material discharge clamp (101), the material discharge clamp (101) being movable on the winding machine (1), and a material discharge platform (102) being provided at the rear side of the winding machine (1), the material discharge clamp (101) being used for moving the wound roll to the material discharge platform (102), and wherein the material discharge clamp (101) is provided with a material discharge clamp (101) ... The invention also comprises a mounting frame (2), an electric slide rail (3), a movable plate (4), a motor (5), a driving disc (6), a fixed seat (7) and a positioning plate (8); the left side of the unloading platform (102) is connected with the mounting frame (2); the electric slide rail (3) is installed on the mounting frame (2); the movable member of the electric slide rail (3) is connected with the movable plate (4); the movable plate (4) is slidably connected to the mounting frame (2); the motor (5) is installed on the movable plate (4); the output shaft of the motor (5) is connected with the driving disc (6); the right side of the unloading platform (102) is connected with the fixed seat (7); the fixed seat (7) is rotatably connected with the positioning plate (8).

2. A winding device for producing agricultural film according to claim 1, characterized in that: The device further comprises a sensor (9), which is installed on the top rear side of the unloading platform (102). The sensor (9) controls the operation of the electric slide rail (3) through a controller.

3. A winding device for producing agricultural film according to claim 2, characterized in that: The invention also includes a connecting plate (10), a rotating roller (11) and a guide roller (12). The top of the unloading platform (102) is connected to two connecting plates (10). The rotating roller (11) and the guide roller (12) are rotatably connected between the two connecting plates (10). The guide roller (12) is located behind the rotating roller (11). The rotating roller (11) and the guide roller (12) are both provided with a protective sponge (13).

4. A winding device for producing agricultural film according to claim 3, characterized in that: The invention also comprises an anti-skid pad (14), and the driving disc (6) and the positioning disc (8) are both connected with the anti-skid pad (14).

5. A winding device for producing agricultural film according to claim 4, characterized in that: The device further comprises a baffle (15), the top rear side of the unloading platform (102) is connected with the baffle (15), and the baffle (15) is located behind the guide roller (12).

6. A winding device for producing agricultural film according to claim 5, characterized in that: It also includes a protective shell (16), the mounting frame (2) is connected to the protective shell (16), and the electric slide rail (3) and the motor (5) are both located in the protective shell (16).

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