Residual film recycling machine

Abstract

A plastic film residue recycling machine comprises a mounting frame I, a transmission assembly, a film rolling device, a quick detaching device, a film supporting device, an auxiliary mounting assembly and moving frames, the film supporting device is arranged on the mounting frame I, and the moving frames are arranged on the two sides of the mounting frame I. One end of the film rolling device is arranged on the mounting frame I, and the other end of the film rolling device is matched with the quick detaching device located at the end of the mounting frame I. Wherein the transmission assembly is in power connection with the film rolling device, the auxiliary installation assembly is arranged on the installation frame I and located over the film rolling device, and the auxiliary installation assembly is used for lifting the film rolling device. Due to the design of the quick dismounting device, the roller shaft can be conveniently dismounted from the residual film recycling machine, then the residual film teeth are dismounted, the rolled residual film is taken down, and under the action of the auxiliary mounting assembly, the film rolling roller can be mounted on the residual film recycling machine by one person, so that the operation is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a residual film recycling machine. Background Art

[0002] At present, mulching with mulch has become quite popular. Mulching with mulch has many advantages for crops, such as keeping warm and inhibiting weed growth. However, if the residual mulch left in the fields cannot be recovered in time, the mulch remaining in the farmland will be difficult to degrade, and the pollution caused to the environment will be very serious. Moreover, the residual mulch in the farmland will cause greater harm to the planting and growth of crops in the future.

[0003] Publication No. CN116671291B discloses an automatic residual film recycling machine, including a frame, a rear end of the frame is provided with wheels, a front end of the frame is provided with a traction frame, a front end of the frame is also provided with a bellows, a bottom of the bellows is provided with a plurality of air outlets, an elastic film scraper is provided at the bottom of the frame, and two segmented film rolling rollers are also provided at the bottom of the frame, one end of the two segmented film rolling rollers is in contact with each other, and the other end of the two segmented film rolling rollers is sleeved in a film scraping cylinder provided at the bottom of the frame. The film rolling roller is fixed with a film rolling roller shaft at the end near the film scraping cylinder. The film rolling roller shaft is rotatably connected to the baffle set on the frame. The baffle is equipped with a power device for rotating the film rolling roller shaft. The baffle is also equipped with a push-pull mechanism for the segmented film rolling roller to move axially toward the outside of the frame. The segmented film rolling roller is also equipped with a telescopic mechanism for the film picking needle to be telescopic. The telescopic mechanism includes a plurality of inner shafts evenly distributed on the inner side of the segmented film rolling roller. The shaft end of the inner shaft near the baffle is equipped with a driving device for rotating the inner shaft. The transmission gear of the present invention is a gear which is engaged with the gear of the gear train and is engaged with the gear of the gear train control device and the gear train is connected with the gear of the gear train control device and the gear train is connected with the gear of the gear train control device.

[0004] The above-mentioned prior art pushes the baffle outward through the oil cylinder, so that the two segmented film rolling rollers are pulled out axially to the outside of the frame, and then cooperate with the film scraping cylinder to scrape off the ground film, thereby completing the film unloading action. However, when installing the film rolling device in the above-mentioned prior art, it is difficult for one person to install the film rolling roller on the residual film recycling machine, so it is not easy to operate. Utility Model Content

[0005] The purpose of the present invention is to provide a residual film recovery machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A residual film recycling machine includes a mounting frame I, a transmission assembly, a film rolling device, a quick-release device, a film supporting device, an auxiliary mounting assembly, and a movable frame. The film supporting device is arranged on the mounting frame I, and movable frames are arranged on both sides of the mounting frame I, wherein:

[0008] One end of the film rolling device is arranged on the mounting frame I, and the other end cooperates with the quick-release device located on the side of the mounting frame I, wherein the transmission assembly is dynamically connected to the film rolling device, and the auxiliary mounting assembly is arranged on the mounting frame I and located directly above the film rolling device, and the auxiliary mounting assembly is used to lift the film rolling device.

[0009] Preferably, the auxiliary mounting assembly includes a mounting block, a hydraulic cylinder I, a mounting frame II, a hydraulic cylinder II, a push rod, a connecting rod and a clamping portion, the hydraulic cylinder I is arranged on the mounting frame I through the mounting block and the telescopic end of the hydraulic cylinder I is provided with a mounting frame II, the hydraulic cylinder II is arranged on the mounting frame II and is provided with a push rod at the telescopic end, the two clamping portions are movably arranged on both sides of the mounting frame II, the two connecting rods are hinged on both sides of the push rod, and the other ends of the two connecting rods located on the same side of the push rod are hinged to the mounting frame II and the clamping portion respectively.

[0010] Preferably, the quick-release device includes a guide rail, a slider, a rotating screw and a connecting plate. The guide rail is installed on the side of the mounting frame I and a slider is movably installed inside the guide rail. The rotating screw is rotatably installed on the guide rail and passes through the slider. The rotating screw and the slider are threadedly matched. A connecting plate is provided under the slider and is connected to the film rolling device through the connecting plate.

[0011] Preferably, the transmission assembly includes a reducer and a belt transmission assembly. The reducer is arranged on the mounting frame I and is dynamically connected to one end of the belt transmission assembly through a universal joint and a rotating shaft. The other end of the belt transmission assembly is rotationally connected to the film rolling device.

[0012] Preferably, the film rolling device includes a roller and residual film teeth, the residual film teeth are mounted on the roller and distributed in a spiral line, one end of the roller is rotatably mounted on the mounting frame I and rotatably connected to the belt drive assembly, and the other end is rotatably mounted on the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a residual film recycling machine. Due to the quick-release device designed, the roller can be easily removed from the residual film recycling machine, and then the residual film teeth can be removed to take off the rolled residual film. With the help of the auxiliary installation component, one person can install the film rolling roller on the residual film recycling machine, making the operation simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the auxiliary installation component in the present utility model;

[0018] Figure 4 This is a top view of the present invention with the movable frame removed;

[0019] Figure 5 This is a three-dimensional schematic diagram of the present invention with the movable frame removed;

[0020] Figure 6 This is a front view of the utility model with the mobile frame removed.

[0021] In the figure: 1 mounting frame I, 2 transmission assembly, 3 film rolling device, 4 quick release device, 5 film supporting device, 6 auxiliary mounting assembly, 7 moving frame, 21 reducer, 22 belt transmission assembly, 31 roller, 32 residual film teeth, 41 guide rail, 42 slider, 43 rotating screw, 44 connecting plate, 61 mounting block, 62 hydraulic cylinder I, 63 mounting frame II, 64 hydraulic cylinder II, 65 push rod, 66 connecting rod, 67 clamping part. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figures 1 to 6 , the utility model provides a technical solution:

[0025] A residual film recycling machine includes a mounting frame Ⅰ1, a transmission assembly 2, a film rolling device 3, a quick-release device 4, a film supporting device 5, an auxiliary mounting assembly 6 and a mobile frame 7. The film supporting device 5 is arranged on the mounting frame Ⅰ1 and is used to lift the ground film from the ground. The mobile frames 7 are provided on both sides of the mounting frame Ⅰ1. Wheels are provided under the mobile frames 7 for the tractor to drive the residual film recycling machine to move along the film collection direction, wherein:

[0026] One end of the film rolling device 3 is set on the mounting frame Ⅰ1, and the other end cooperates with the quick-release device 4 located on the side of the mounting frame Ⅰ1. The quick-release device 4 is used to fix the film rolling device 3 and facilitate the disassembly of the film rolling device 3. The transmission component 2 is power-connected to the film rolling device 3, and the transmission component 2 is used to drive the film rolling device 3 to rotate. The auxiliary installation component 6 is set on the mounting frame Ⅰ1 and is located directly above the film rolling device 3. The auxiliary installation component 6 is used to lift the film rolling device 3.

[0027] As a preferred embodiment, the auxiliary mounting assembly 6 includes a mounting block 61, a hydraulic cylinder I 62, a mounting frame II 63, a hydraulic cylinder II 64, a push rod 65, a connecting rod 66 and a clamping portion 67. The hydraulic cylinder I 62 is arranged on the mounting frame I 1 through the mounting block 61 and the telescopic end of the hydraulic cylinder I 62 is provided with a mounting frame II 63. The mounting block 61 is used to fix the auxiliary mounting assembly 6 on the mounting frame I 1. The hydraulic cylinder I 62 is used to drive the mounting frame II 63 to rise and fall. The hydraulic cylinder II 64 is arranged on the mounting frame II 63 and is provided with a push rod 65 at the telescopic end. The two clamping parts 67 are movably arranged on both sides of the mounting frame II 63, so that the two clamping parts 67 can form a moving pair in the direction of moving away from or approaching each other. Two connecting rods 66 are hinged on both sides of the push rod 65. The other ends of the two connecting rods 66 on the same side of the push rod 65 are hinged to the mounting frame II 63 and the clamping part 67 respectively. The hydraulic cylinder II 64 pushes the push rod 65, and then drives the connecting rod 66 through the push rod 65. Under the action of the connecting rod 66, the two clamping parts 67 are moved closer to each other, thereby achieving the function of clamping the film roll device 3.

[0028] As a preferred embodiment, the quick-release device 4 includes a guide rail 41, a slider 42, a rotating screw 43, and a connecting plate 44. The guide rail 41 is mounted on the side of the mounting frame Ⅰ1, and the slider 42 is movably mounted inside the guide rail 41. The rotating screw 43 is rotatably mounted on the guide rail 41 and passes through the slider 42. The rotating screw 43 and the slider 42 are threadedly engaged. A connecting plate 44 is provided below the slider 42 and is connected to the film winding device 3 through the connecting plate 44. Rotating the rotating screw 43, due to the threaded engagement between the rotating screw 43 and the slider 42, will drive the slider 42 to move to the left, and the slider 42 will in turn drive the connecting plate 44 to move to the left, thereby causing the left side of the roller shaft 31 to be separated from the fixing of the connecting plate 44, thereby achieving the purpose of removing the roller shaft 31.

[0029] As a preferred embodiment, the transmission assembly 2 includes a speed reducer 21 and a belt drive assembly 22. The speed reducer 21 is mounted on the mounting frame I1 and is dynamically connected to one end of the belt drive assembly 22 via a universal joint and a rotating shaft. The other end of the belt drive assembly 22 is rotationally connected to the film winding device 3. The speed reducer 21 is used to connect to the tractor's power when in use, while the belt drive assembly 22 consists of two pulleys and a conveyor belt. One pulley is fixedly connected to the rotating shaft, and the other pulley is fixedly connected to the film winding device 3. The conveyor belt transmits power to the film winding device 3.

[0030] As a preferred embodiment, the film rolling device 3 includes a roller shaft 31 and residual film teeth 32. The residual film teeth 32 are installed on the roller shaft 31 and distributed in a spiral line. One end of the roller shaft 31 is rotatably installed on the mounting frame Ⅰ1 and is rotatably connected to the belt drive assembly 22, and the other end is rotatably installed on the connecting plate 44.

[0031] As a preferred embodiment, the residual film teeth 32 are detachably mounted on the roller shaft 31, and the residual film teeth 32 are threadedly engaged with the roller shaft 31. The residual film teeth 32 are used to roll up the ground film.

[0032] The working principle of the present invention is as follows: when working, the tractor drives the residual film recycling machine to move along the film collecting direction, and at the same time, the residual film recycling machine is connected to the tractor power through the reducer 21, and then drives the belt transmission assembly 22 through the universal joint and the rotating shaft. The belt transmission assembly 22 drives the roller 31 to rotate. When the residual film recycling machine moves, the ground film will be lifted from the ground under the action of the film supporting device 5, and under the action of the residual film teeth 32 on the roller 31, the ground film lifted from the ground will be rolled up, and then the film is rolled up. When the film rolled by the film rolling device 3 reaches the maximum value, the residual film recycling machine is stopped, and the rotating screw 43 is rotated again. Since the rotating screw 43 and the slider 42 are threadedly matched, the slider 42 will be driven to move to the left, and the slider 42 will drive the connecting plate 44 to move to the left, and then the left side of the roller 31 will be separated from the connecting plate 44. After the roller 31 is fixed, the residual film teeth 32 are removed from the roller 31 to facilitate the removal of the residual film rolled up on the roller 31. After the residual film is removed, the residual film teeth 32 are installed on the roller 31, and the roller 31 is placed under the auxiliary mounting assembly 6, and the hydraulic cylinder I 62 is started again to make the clamping portion 67 approach the roller 31. When the clamping portion 67 wraps around the roller 31, the hydraulic cylinder II 64 is started again to drive the push rod 65 to make the two clamping portions 67 approach each other under the action of the connecting rod 66, so that the two clamping portions 67 clamp the roller 31 tightly, and then the roller 31 is lifted to the same height as the right side mounting portion of the roller 31 by the hydraulic cylinder I 62, and then the roller 31 is pushed into the right side mounting portion, and then the left side of the roller 31 is also fixed by the quick release device 4, thereby achieving the purpose of installing the roller 31.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A residual film recycling machine, comprising a mounting frame I (1), a transmission assembly (2), a film rolling device (3), a quick-release device (4), a film supporting device (5), an auxiliary mounting assembly (6) and a movable frame (7), wherein the film supporting device (5) is arranged on the mounting frame I (1), and movable frames (7) are arranged on both sides of the mounting frame I (1), characterized in that: One end of the film rolling device (3) is arranged on the mounting frame I (1), and the other end cooperates with the quick-release device (4) located on the side of the mounting frame I (1), wherein the transmission component (2) is connected to the film rolling device (3) by power, and the auxiliary mounting component (6) is arranged on the mounting frame I (1) and located directly above the film rolling device (3), and the auxiliary mounting component (6) is used to lift the film rolling device (3).

2. A residual film recycling machine according to claim 1, characterized in that: The auxiliary mounting assembly (6) includes a mounting block (61), a hydraulic cylinder I (62), a mounting frame II (63), a hydraulic cylinder II (64), a push rod (65), a connecting rod (66) and a clamping portion (67). The hydraulic cylinder I (62) is arranged on the mounting frame I (1) through the mounting block (61) and the telescopic end of the hydraulic cylinder I (62) is provided with a mounting frame II (63). The hydraulic cylinder II (64) is arranged on the mounting frame II (63) and is provided with a push rod (65) at the telescopic end. The two clamping portions (67) are movably arranged on both sides of the mounting frame II (63). Two connecting rods (66) are hinged on both sides of the push rod (65). The other ends of the two connecting rods (66) located on the same side of the push rod (65) are hinged to the mounting frame II (63) and the clamping portion (67).

3. The residual film recycling machine according to claim 1, characterized in that: The quick-release device (4) includes a guide rail (41), a slider (42), a rotating screw (43) and a connecting plate (44). The guide rail (41) is installed on the side of the mounting frame I (1) and a slider (42) is movably installed inside the guide rail (41). The rotating screw (43) is rotatably installed on the guide rail (41) and passes through the slider (42). The rotating screw (43) and the slider (42) are threadedly matched. A connecting plate (44) is provided below the slider (42) and is connected to the film rolling device (3) through the connecting plate (44).

4. A residual film recycling machine according to claim 3, characterized in that: The transmission assembly (2) includes a speed reducer (21) and a belt transmission assembly (22). The speed reducer (21) is arranged on the mounting frame I (1) and is dynamically connected to one end of the belt transmission assembly (22) through a universal joint and a rotating shaft. The other end of the belt transmission assembly (22) is rotationally connected to the film rolling device (3).

5. The residual film recycling machine according to claim 1, characterized in that: The film rolling device (3) includes a roller shaft (31) and residual film teeth (32), wherein the residual film teeth (32) are mounted on the roller shaft (31) and are distributed in a spiral line. One end of the roller shaft (31) is rotatably mounted on the mounting frame I (1) and is rotatably connected to the belt transmission assembly (22), and the other end is rotatably mounted on the connecting plate (44).

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