Winding drum structure of agricultural film recycling machine

Abstract

The utility model discloses an agricultural film recycling machine winding drum structure which comprises a bottom plate, fixing plates are symmetrically installed at the top end of the bottom plate, cleaning rollers are rotationally connected into the fixing plates, a fixing mechanism is arranged between the top ends of the fixing plates, and a collecting assembly is arranged on one side of the top end of the bottom plate. Wherein the fixing mechanism comprises a winding drum body arranged between the fixing plates, one side of the top end of each fixing plate is rotationally connected with a mounting frame, a clamping seat is arranged in each mounting frame, first telescopic rods are symmetrically mounted between the clamping seats and the mounting frames, and the outer sides of the first telescopic rods are sleeved with first telescopic springs; therefore, the effect of rapid adjustment can be achieved according to the length of the winding drum body, then the effect of rapid mounting and dismounting of the winding drum body is achieved, compared with a threaded rod driving mode in the prior art, more convenience is achieved, and the winding drum body replacement efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural film winding equipment, in particular to a winding drum structure of an agricultural film recycling machine. Background Technique

[0002] Agricultural film, also known as thin film plastic, mainly composed of polyethylene, is mainly used for covering farmland, playing the roles of raising ground temperature, maintaining soil humidity, promoting seed germination and rapid growth of seedlings, and also inhibiting weed growth. In response to the national environmental protection call and reducing the use cost, a recycling machine is needed to wind the agricultural film during its use.

[0003] The publication number CN217523154U discloses a winding device for agricultural film recycling. The device drives the threaded rod to rotate by rotating the handwheel. The rotation of the threaded rod drives the moving plate to move to the right. When the moving plate moves to a suitable position, the clamping rod on the right does not engage with the winding roller. Stop rotating the handwheel and push the winding roller to the right so that the winding roller no longer engages with the clamping rod on the left, and then the winding roller can be removed. Then install other winding rollers and reverse-rotate the handwheel to make the moving plate move to the left. However, the following problems still exist in the actual use of this patent:

[0004] The device drives the moving plate to move to the right by rotating the threaded rod. When the moving plate moves to a suitable position, the clamping rod on the right does not engage with the winding roller. Push the winding roller to the right so that the winding roller no longer engages with the clamping rod on the left, and then the winding roller can be removed. However, this device does not have the effect of quickly installing and disassembling the winding drum. It is necessary to rotate the threaded rod and operate the winding drum at the same time, which affects the replacement efficiency of the winding drum and brings inconvenience to the staff during use.

[0005] A winding drum structure of an agricultural film recycling machine is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a winding drum structure of an agricultural film recycling machine to solve the problem proposed in the above background technique that currently, the rotation of the threaded rod drives the moving plate to move to the right. When the moving plate moves to a suitable position, the clamping rod on the right does not engage with the winding roller. Push the winding roller to the right so that the winding roller no longer engages with the clamping rod on the left, and then the winding roller can be removed. However, this device does not have the effect of quickly installing and disassembling the winding drum. It is necessary to rotate the threaded rod and operate the winding drum at the same time, which affects the replacement efficiency of the winding drum and brings inconvenience to the staff during use.

[0007] To achieve the above object, the utility model provides the following technical solution: A reel structure of a farm film recycling machine, including a bottom plate, on the top end of the bottom plate, fixing plates are symmetrically installed, and cleaning rollers are rotatably connected inside the fixing plates, and a rotating rod is rotatably connected inside the top end of the fixing plates. Moreover, a transmission component is arranged between the outer sides of the cleaning rollers and the rotating rod, and a motor is installed at one end of the rotating rod; A fixing mechanism is arranged between the top ends of the fixing plates, and a collecting component is arranged on one side of the top end of the bottom plate;

[0008] Among them, the fixing mechanism includes a reel body arranged between the fixing plates, and on one side of the top end of the fixing plate, an installation frame is rotatably connected, and a clamping seat is arranged inside the installation frame. Moreover, first retractable rods are symmetrically installed between the clamping seat and the installation frame, and a first telescopic spring is sleeved on the outer side of the first retractable rod. And on the inside of the installation frame, movable plates are symmetrically rotatably connected. Moreover, movable rods are rotatably connected between the two ends of the clamping seat and the movable plates. And on one side of the bottom end of the movable plate, a clamping block is installed, and a square rod is inserted inside the clamping seat.

[0009] Preferably, square tubes are symmetrically inserted inside both ends of the reel body, and one end of the square rod penetrates through the square tube and is slidably connected. Moreover, a second retractable rod is installed between one end of the square rod and the square tube, and a second telescopic spring is sleeved on the outer side of the second retractable rod.

[0010] Preferably, the collecting component includes a collecting box arranged on the top end of the bottom plate, and fixing boxes are symmetrically installed on the top end of the bottom plate. Moreover, support rods are symmetrically installed inside the fixing boxes, and a moving plate is slidably connected to the outer side of the support rod. And a fourth telescopic spring is sleeved on the outer side of the support rod. And a moving rod is installed inside the moving plate, and a toothed plate is installed at one end of the moving rod, and the toothed plate is inserted between one side of the toothed plate and the collecting box.

[0011] Preferably, first rotating seats are symmetrically rotatably connected to the inside of the installation frame, and a second rotating seat is rotatably connected to one side of the movable plate. Moreover, a third retractable rod is installed between the first rotating seat and the second rotating seat, and a third telescopic spring is sleeved on the outer side of the third retractable rod.

[0012] Preferably, slide rails are symmetrically inlaid on the top end of the bottom plate, and balls are rotatably connected inside the slide rails. Moreover, a slider is slidably connected inside the slide rails, and the top end of the slider is fixedly connected to the collecting box.

[0013] Preferably, the moving rod is slidably connected inside the fixing box.

[0014] Preferably, one end of the rotating rod is fixedly connected to the installation frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the reel structure of a kind of agricultural film recycling machine, the specific content is as follows: Through the tension generated by the second telescopic spring, the square rod extends outwards. At this time, the square rod is inserted into the card seat. At this time, the first retractable rod and the first telescopic spring contract. Then, through the movement of the card seat, the rotation of the movable rod is driven. At this time, the movable rod pulls the movable plate to rotate, so that the clamping block and the square rod are squeezed and limited. Thus, the effect of rapid adjustment can be achieved according to the length of the reel body, and then the effect of rapid installation and disassembly of the reel body can be realized. It is more convenient than the way of using a threaded rod drive in the prior art, greatly improving the replacement efficiency of the reel body. Through the resilience of the fourth telescopic spring, the toothed plate is inserted into the collection box, so that the effect of rapid installation and disassembly of the collection box can be realized, facilitating the staff to clean the impurities inside the collection box, preventing the impurities from falling onto the surface and inside of the device, and keeping the device clean.

[0016] 1. By inserting square tubes at both ends of the reel body, then pressing the square rod into the square tube, and corresponding the two ends of the reel body with the card seat, the tension generated by the second telescopic spring is utilized, so that the square rod extends outwards. At this time, the square rod is inserted into the card seat. At this time, the first retractable rod and the first telescopic spring contract. Then, through the movement of the card seat, the rotation of the movable rod is driven. At this time, the movable rod pulls the movable plate to rotate, so that the clamping block and the square rod are squeezed and limited. Thus, the effect of rapid adjustment can be achieved according to the length of the reel body, and then the effect of rapid installation and disassembly of the reel body can be realized. It is more convenient than the way of using a threaded rod drive in the prior art, greatly improving the replacement efficiency of the reel body, bringing convenience to the staff during use;

[0017] 2. When the cleaning roller cleans the surface of the plastic film, at this time, the impurities fall into the collection box. By sliding the collection box to the top of the bottom plate, and then pulling the movable rod to drive the movable plate to slide on the support rod. At this time, the fourth telescopic spring contracts. By releasing the movable rod, then through the resilience of the fourth telescopic spring, the toothed plate is inserted into the collection box, so that the effect of rapid installation and disassembly of the collection box can be realized, facilitating the staff to clean the impurities inside the collection box, preventing the impurities from falling onto the surface and inside of the device, and keeping the device clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is an enlarged schematic diagram of part A of the present utility model;

[0020] Figure 3 is a partial enlarged schematic diagram of the fixing mechanism of the present utility model;

[0021] Figure 4 It is a schematic enlarged structure diagram of part B in the present utility model;

[0022] Figure 5 It is a schematic enlarged structure diagram of a part of the collection component in the present utility model.

[0023] In the figure: 1. bottom plate; 101. fixing plate; 102. cleaning roller; 103. rotating rod; 104. transmission component; 105. motor; 2. fixing mechanism; 201. reel body; 202. mounting frame; 203. card seat; 204. first retractable rod; 205. first telescopic spring; 206. movable plate; 207. movable rod; 208. clamping block; 209. square rod; 210. square tube; 211. second retractable rod; 212. second telescopic spring; 213. first rotating seat; 214. second rotating seat; 215. third retractable rod; 216. third telescopic spring; 3. collection component; 301. collection box; 302. fixing box; 303. support rod; 304. moving plate; 305. fourth telescopic spring; 306. moving rod; 307. toothed plate; 308. slide rail; 309. ball; 310. slider. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a reel structure of a farm film recycling machine, including a bottom plate 1, fixing plates 101 are symmetrically installed at the top of the bottom plate 1, and cleaning rollers 102 are rotatably connected inside the fixing plates 101, and a rotating rod 103 is rotatably connected inside the top of the fixing plates 101, and a transmission component 104 is arranged between the outer sides of the cleaning rollers 102 and the rotating rod 103, and a motor 105 is installed at one end of the rotating rod 103; a fixing mechanism 2 is arranged between the tops of the fixing plates 101, and a collection component 3 is arranged on one side of the top of the bottom plate 1;

[0026] Among them, the fixing mechanism 2 includes a reel body 201 disposed between the fixing plates 101. One side of the top end of the fixing plate 101 is rotatably connected to a mounting frame 202. One end of the rotating rod 103 is fixedly connected to the mounting frame 202. A clamping seat 203 is disposed inside the mounting frame 202. First retractable rods 204 are symmetrically mounted between the clamping seat 203 and the mounting frame 202. A first telescopic spring 205 is sleeved outside the first retractable rod 204. Movable plates 206 are symmetrically and rotatably connected inside the mounting frame 202. Movable rods 207 are rotatably connected between both ends of the clamping seat 203 and the movable plates 206. A clamping block 208 is mounted on one side of the bottom end of the movable plate 206. A square rod 209 is inserted into the inner side of the clamping seat 203. Square tubes 210 are symmetrically inserted into both ends of the reel body 201. One end of the square rod 209 passes through the square tube 210 and is slidably connected. A second retractable rod 211 is mounted between one end of the square rod 209 and the square tube 210. A second telescopic spring 212 is sleeved outside the second retractable rod 211, so as to achieve the effect of quickly adjusting according to the length of the reel body 201, and further achieve the effect of quickly installing and disassembling the reel body 201. Compared with the prior art that requires the driving mode of a threaded rod, it is more convenient, greatly improves the replacement efficiency of the reel body 201, brings convenience to the staff during use. First rotating seats 213 are symmetrically and rotatably connected to the inner side of the mounting frame 202. A second rotating seat 214 is rotatably connected to one side of the movable plate 206. A third retractable rod 215 is mounted between the first rotating seat 213 and the second rotating seat 214. A third telescopic spring 216 is sleeved outside the third retractable rod 215. By driving the third retractable rod 215 to contract through the third telescopic spring 216, the movable plate 206 can be quickly pulled back to its original position, so as to assist in the disassembly of the reel body 201. Starting the motor 105 can drive the rotation of the mounting frame 202 through the rotating rod 103.

[0027] The collection component 3 includes a collection box 301 arranged at the top end of the bottom plate 1. Fixed boxes 302 are symmetrically installed at the top end of the bottom plate 1. Support rods 303 are symmetrically installed inside the fixed boxes 302. A moving plate 304 is slidably connected to the outer side of the support rod 303. A fourth telescopic spring 305 is sleeved on the outer side of the support rod 303. A moving rod 306 is installed inside the moving plate 304. The moving rod 306 is slidably connected inside the fixed box 302. One end of the moving rod 306 is installed with a toothed plate 307. One side of the toothed plate 307 is inserted into the collection box 301, so as to achieve the effect of quickly installing and disassembling the collection box 301, facilitating the staff to clean the impurities inside the collection box 301, preventing the impurities from falling onto the surface and inside of the device, maintaining the cleanliness of the device. Slide rails 308 are symmetrically inlaid at the top end of the bottom plate 1. Ball bearings 309 are rotatably connected inside the slide rails 308. A slider 310 is slidably connected inside the slide rails 308. The top end of the slider 310 is fixedly connected to the collection box 301. Through the sliding connection between the slider 310 and the slide rail 308, and the rolling connection between the slider 310 and the ball bearing 309, the collection box 301 can move more stably.

[0028] Working principle: Before using the reel structure of this agricultural film recycling machine, it is necessary to first check the overall situation of the device to ensure that it can work normally. According to Figure 1 - Figure 5 As shown in the figure, by inserting the two ends of the reel body 201 into the square tubes 210, and then pressing the square rod 209 into the square tubes 210, by aligning the two ends of the reel body 201 with the card seats 203, the tension generated by the second telescopic spring 212 is utilized, so that the square rod 209 extends outwards. At this time, the square rod 209 is inserted into the card seat 203. At this time, the first retractable rod 204 and the first telescopic spring 205 contract. Furthermore, the rotation of the movable rod 207 is driven by the movement of the card seat 203. At this time, the movable rod 207 pulls the movable plate 206 to rotate, so that the clamping block 208 is pressed against and limited to the square rod 209, so as to achieve the effect of quickly adjusting according to the length of the reel body 201, and further achieve the effect of quickly installing and disassembling the reel body 201, which is more convenient than the method of driving by a threaded rod in the prior art, greatly improving the replacement efficiency of the reel body 201, bringing convenience to the staff during use. When the movable plate 206 rotates, the first rotating seat 213 and the second rotating seat 214 rotate respectively at this time, and then the third retractable rod 215 and the third telescopic spring 216 extend. When the reel body 201 is moved out, the third telescopic spring 216 drives the third retractable rod 215 to contract at this time, so as to be able to pull the movable plate 206 to quickly reset, so as to assist in the disassembly of the reel body 201. Start the motor 105, and the installation frame 202 can be driven to rotate through the rotating rod 103;

[0029] When the cleaning roller 102 cleans the surface of the plastic film, impurities fall into the interior of the collection box 301 at this time. By sliding the collection box 301 onto the top of the bottom plate 1, and then pulling the moving rod 306 to drive the moving plate 304 to slide on the support rod 303. At this time, the fourth telescopic spring 305 contracts. By releasing the moving rod 306, and then through the reset property of the fourth telescopic spring 305, the toothed plate 307 is inserted into the collection box 301, so as to achieve the effect of quickly installing and disassembling the collection box 301, facilitating the staff to clean the impurities inside the collection box 301, avoiding the impurities from falling onto the surface and inside of the device, maintaining the cleanliness of the device. Through the sliding connection between the slider 310 and the slide rail 308, and the rolling connection between the slider 310 and the ball 309, the movement of the collection box 301 can be made more stable.

[0030] The bottom plate 1, the fixing plate 101, the cleaning roller 102, the rotating rod 103, the transmission component 104 and the motor 105 are prior art. A winding device for agricultural film recycling with the publication number CN217523154U discloses a device used therein, which will not be elaborated here too much.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A reel structure of an agricultural film recycling machine, comprising a bottom plate (1), a fixing plate (101) symmetrically mounted on the top of the bottom plate (1), a cleaning roller (102) rotatably connected inside the fixing plate (101), a rotating rod (103) rotatably connected inside the top of the fixing plate (101), a transmission assembly (104) disposed between the cleaning roller (102) and the outer side of the rotating rod (103), and a motor (105) mounted on one end of the rotating rod (103); It is characterized in that Also includes: A fixing mechanism (2) is provided between the top ends of the fixing plates (101), and a collecting assembly (3) is provided on one side of the top end of the bottom plate (1); The fixing mechanism (2) comprises a reel body (201) arranged between the fixing plates (101), and a mounting frame (202) is rotatably connected to one side of the top end of the fixing plate (101), and a clamping seat (203) is arranged inside the mounting frame (202), and a first retractable rod (204) is symmetrically arranged between the clamping seat (203) and the mounting frame (202), and a first telescopic spring (205) is sleeved on the outer side of the first retractable rod (204), and a movable plate (206) is symmetrically rotatably connected to the inside of the mounting frame (202), and movable rods (207) are rotatably connected between the two ends of the clamping seat (203) and the movable plate (206), and a clamping block (208) is installed on one side of the bottom end of the movable plate (206), and a square rod (209) is inserted into the inner side of the clamping seat (203).

2. The reel structure of the agricultural film recycling machine according to claim 1, characterized in that: Square tubes (210) are symmetrically inserted into the two ends of the reel body (201), and one end of the square rod (209) penetrates the square tube (210) for sliding connection, and a second retractable rod (211) is installed between one end of the square rod (209) and the square tube (210), and a second telescopic spring (212) is sleeved on the outer side of the second retractable rod (211).

3. The reel structure of the agricultural film recycling machine according to claim 1 is characterized in that: The collecting assembly (3) comprises a collecting box (301) arranged at the top of the base plate (1), and a fixing box (302) is symmetrically installed at the top of the base plate (1), and a supporting rod (303) is symmetrically installed inside the fixing box (302), and a moving plate (304) is slidably connected to the outer side of the supporting rod (303), and a fourth telescopic spring (305) is sleeved on the outer side of the supporting rod (303), and a moving rod (306) is installed inside the moving plate (304), and a toothed plate (307) is installed at one end of the moving rod (306), and one side of the toothed plate (307) is plugged into the collecting box (301).

4. The reel structure of the agricultural film recycling machine according to claim 1, characterized in that: The inner side of the installation frame (202) is symmetrically rotatably connected to a first rotating seat (213), and one side of the movable plate (206) is rotatably connected to a second rotating seat (214), and a third retractable rod (215) is installed between the first rotating seat (213) and the second rotating seat (214), and a third telescopic spring (216) is sleeved on the outer side of the third retractable rod (215).

5. The reel structure of the agricultural film recycling machine according to claim 3 is characterized in that: The top of the bottom plate (1) is symmetrically inlaid with slide rails (308), and the inside of the slide rails (308) is rollingly connected with balls (309), and the inside of the slide rails (308) is slidably connected with sliders (310), and the top of the sliders (310) is fixedly connected to the collection box (301).

6. The reel structure of the agricultural film recycling machine according to claim 3, characterized in that: The moving rod (306) is located inside the fixed box (302) and is slidably connected.

7. The reel structure of the agricultural film recycling machine according to claim 1, characterized in that: One end of the rotating rod (103) is fixedly connected to the installation frame (202).

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