Film laminating machine with impurity filtering function

Abstract

The utility model relates to the technical field of film laminating machines, and discloses a film laminating machine with a sundry filtering function, which comprises a bottom frame, a filtering mechanism is arranged at the top of the bottom frame, the filtering mechanism comprises a filtering frame, a plurality of filtering cross beams, a side plate, a cutter head, a transmission shaft and a blade, the inner side of the filtering frame is fixedly connected with the filtering cross beams, and the side plate is fixedly connected with the side plate. Side plates are fixedly connected to the two sides of the back face of the filtering frame, a cutter disc is fixedly connected to the middle of the transmission shaft, and a plurality of blades are fixedly connected to the side wall of the cutter disc. Through the arranged filtering mechanism, a user installs the bottom frame on the film laminating machine, when the transmission shaft rotates, the transmission shaft drives the cutter disc to rotate, and the cutter disc drives the blades to rotate; film covering soil raised by the blades can filter out impurities including large soil blocks, stones, grass roots, branches and the like through the filtering frame and the filtering cross beams, so that the soil covering quality is improved, and the situation that the impurities including the large soil blocks, the stones, the grass roots, the branches and the like affect the film covering effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating machines, in particular to a film laminating machine with a debris filtering function. Background Art

[0002] When planting crops, covering the soil can protect the soil, increase the temperature, reduce water evaporation, and control the growth of weeds. In order to ensure the efficient operation of the covering machine in agricultural scenarios, the debris filtering function is particularly important. It can help remove impurities in the film material and prevent these impurities from affecting the covering effect and the growth of crops.

[0003] In the application number "CN 202122964378.1", a "ground film covering machine with ground film fixing function" is disclosed. This application solves the problem that when the existing ground film covering machine turns and moves, the cut end of the ground film is dragged on the ground, which is easily scratched by weeds, straw, etc., or even hung, causing the ground film to be bypassed from the ground film roll, resulting in ground film waste. However, this application does not provide a filtering mechanism for filtering relevant debris and an anti-blocking mechanism for preventing the filtering mechanism from being blocked. In practice, there will be large clods of earth, stones, grass roots, branches and other debris in the soil. These impurities may be pushed to the surface of the ground film during the covering process, forming irregular protrusions or holes, affecting the covering effect of the ground film and the efficiency of agricultural production. Although some covering machines are equipped with filtering mechanisms, as the number of filtration times increases, these impurities, such as branches, will get stuck in the filtering mechanism, affecting the subsequent filtering effect. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a covering machine with a debris filtering function, which solves the problem that debris may be pushed to the surface of the film during the covering process to form irregular protrusions or holes, affecting the covering effect of the film and the efficiency of agricultural production, and the filtering mechanism may be stuck by impurities such as tree branches.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a film laminating machine with debris filtering function, comprising a base frame, a filtering mechanism is arranged on the top of the base frame, the filtering mechanism comprises a filtering frame, a filtering beam, a side plate, a knife disc, a transmission shaft and a blade, a plurality of filtering beams are fixedly connected to the inner side of the filtering frame, the two sides of the back side of the filtering frame are fixedly connected to the side plates, the middle part of the transmission shaft is fixedly connected to the knife disc, and the side wall of the knife disc is fixedly connected to a plurality of blades;

[0006] An anti-blocking mechanism is provided on one side of the filter frame, and the anti-blocking mechanism includes a transmission belt, a first transmission wheel, a second transmission wheel, a knocking piece, a connecting plate, a transfer plate, a sleeve, a transmission plate and a trigger roller, one end of the transmission shaft is fixedly connected to the first transmission wheel, the outer side of the transmission plate is fixedly connected to the second transmission wheel, the top and the bottom of the inner side of the transmission plate are rotatably connected to the trigger roller, the inner wall of the sleeve is wound with a coil spring, the bottom end of the sleeve is fixedly connected to the connecting plate, one end of the coil spring is fixedly connected to the inner wall of the sleeve, the other end of the coil spring is fixedly connected to the outer wall of the limiting bent rod, one end of the limiting bent rod is rotatably connected to the sleeve, the top of the sleeve is fixedly connected to the knocking piece, and the back side of the knocking piece is rotatably connected to a plurality of rubber rollers.

[0007] Preferably, the bottom end of the filter frame is fixedly connected to the middle part of the top end of the base frame.

[0008] Preferably, the transmission shaft is rotatably connected to the bottom end of the base frame.

[0009] Preferably, a transmission belt is sleeved between the first transmission wheel and the second transmission wheel.

[0010] Preferably, a connecting rod is fixedly connected to the inner side of the transmission plate, and one end of the connecting rod is rotatably connected to a side wall of the base frame.

[0011] Preferably, the bottom end of the limit bending rod is fixedly connected to the top end of the base frame.

[0012] Preferably, one of the trigger rollers is attached to one side of the connecting plate, one end of one of the rubber rollers is attached to a side wall of the transmission plate, and the transmission plate is fixedly connected to a side wall of the filter frame.

[0013] Beneficial Effects

[0014] The utility model provides a laminating machine with a debris filtering function. Compared with the prior art, it has the following beneficial effects:

[0015] 1. In the utility model, the user installs the chassis on the film covering machine through the filter mechanism. When the transmission shaft rotates, the transmission shaft drives the cutter disc to rotate, and the cutter disc drives the multiple blades to rotate. The film covering soil lifted by the blades passes through the filter frame. The multiple filter beams can filter out the large soil blocks, stones, grass roots, branches and other debris, thereby improving the quality of the covering soil and preventing the large soil blocks, stones, grass roots, branches and other debris from affecting the film covering effect.

[0016] 2. In the utility model, through the anti-blocking mechanism, when the transmission shaft rotates, it drives the first transmission wheel to rotate, and the first transmission wheel drives the second transmission wheel to rotate through the transmission belt, and the rotating second transmission wheel drives the transmission plate to rotate, so that the two trigger rollers inside the transmission plate squeeze the connecting plate in turn, and when the connecting plate is squeezed, the connecting plate together with the sleeve and the knocking piece are away from the transmission plate, and when the trigger roller no longer squeezes the connecting plate, the coil spring inside the sleeve drives the sleeve to reset, and at this time, the sleeve uses the knocking piece with impact force to make multiple rubber rollers knock on the transmission plate, and the knocked transmission plate vibrates and transmits its vibration to the filter frame and the two side plates, so that the debris stuck on the filter beam falls off, thereby avoiding affecting the subsequent filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a laminating machine with debris filtering function proposed by the utility model;

[0018] Figure 2 This is a front structural entity diagram of a laminating machine with debris filtering function proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a laminating machine with debris filtering function proposed by the utility model when viewed from above;

[0020] Figure 4 The utility model provides a kind of Figure 2 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Base frame; 2. Filter mechanism; 201. Filter frame; 202. Filter beam; 203. Side plate; 204. Blade; 205. Cutter head; 206. Transmission shaft; 3. Anti-blocking mechanism; 301. Transmission belt; 302. First transmission wheel; 303. Transfer plate; 304. Second transmission wheel; 305. Transmission plate; 306. Knocking piece; 307. Rubber roller; 308. Sleeve; 309. Connecting plate; 310. Coil spring; 311. Limiting bending rod; 312. Trigger roller; 313. Connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides two technical solutions, which specifically include the following embodiments:

[0025] Embodiment 1:

[0026] A coating machine with a debris filtering function comprises a base frame 1, a filtering mechanism 2 is arranged on the top of the base frame 1, the filtering mechanism 2 comprises a filtering frame 201, a filtering beam 202, a side plate 203, a cutter disc 205, a transmission shaft 206 and a blade 204, a plurality of filtering beams 202 are fixedly connected to the inner side of the filtering frame 201, side plates 203 are fixedly connected to both sides of the back side of the filtering frame 201, the side plates 203 can guide the filtered soil to a certain extent, a cutter disc 205 is fixedly connected to the middle part of the transmission shaft 206, a plurality of blades 204 are fixedly connected to the side wall of the cutter disc 205, and the plurality of blades 204 are made of stainless steel, the bottom end of the filtering frame 201 is fixedly connected to the middle part of the top end of the base frame 1, the transmission shaft 206 is rotatably connected to the bottom end of the base frame 1, and a transmission belt 301 is sleeved between a first transmission wheel 302 and a second transmission wheel 304.

[0027] During operation, the user installs the base frame 1 on the laminating machine, and the output end of the motor on the laminating machine can drive the transmission shaft 206 to rotate. When the transmission shaft 206 rotates, the transmission shaft 206 drives the cutter head 205 to rotate, and the cutter head 205 drives the multiple blades 204 to rotate. The film-coated soil lifted by the blades 204 passes through the filter frame 201, and the multiple filter beams 202 can filter out larger soil blocks, stones, grass roots, branches and other debris, thereby improving the quality of the covering soil and preventing large soil blocks, stones, grass roots, branches and other debris from affecting the film-coating effect.

[0028] Embodiment 2:

[0029] On the basis of the first embodiment, an anti-blocking mechanism 3 is provided on one side of the filter frame 201, and the anti-blocking mechanism 3 includes a transmission belt 301, a first transmission wheel 302, a second transmission wheel 304, a knocking piece 306, a connecting plate 309, a transfer plate 303, a sleeve 308, a transmission plate 305 and a trigger roller 312. One end of the transmission shaft 206 is fixedly connected to the first transmission wheel 302, the outer side of the transmission plate 305 is fixedly connected to the second transmission wheel 304, the top and the bottom of the inner side of the transmission plate 305 are rotatably connected to the trigger roller 312, one end of the limit bending rod 311 is rotatably connected to the sleeve 308, the top of the sleeve 308 is fixedly connected to the knocking piece 306, and the back of the knocking piece 306 is rotatably connected to a plurality of rubber rollers 307, and the rubber rollers 307 can rotate to avoid When the knocking piece 306 knocks on the transmission plate 303, the friction force is too large. The inner wall of the sleeve 308 is wound with a coil spring 310, and the bottom end of the sleeve 308 is fixedly connected to the connecting plate 309. The inner side of the transmission plate 305 is fixedly connected to a connecting rod 313, and one end of the connecting rod 313 is rotatably connected to a side wall of the base frame 1. One end of the coil spring 310 is fixedly connected to the inner wall of the sleeve 308, and the other end of the coil spring 310 is fixedly connected to the outer wall of the limiting bending rod 311. One of the trigger rollers 312 is attached to one side of the connecting plate 309, and the trigger roller 312 can rotate to reduce the friction force between the trigger roller 312 and the connecting plate 309. One end of one of the rubber rollers 307 is attached to a side wall of the transmission plate 303, and the transmission plate 303 is fixedly connected to a side wall of the filter frame 201.

[0030] When the transmission shaft 206 rotates, it drives the first transmission wheel 302 to rotate. The first transmission wheel 302 rotates the second transmission wheel 304 through the transmission belt 301. The rotating second transmission wheel 304 drives the transmission plate 305 to rotate, so that the two trigger rollers 312 inside the transmission plate 305 squeeze the connecting plate 309 in turn. When the connecting plate 309 is squeezed, the connecting plate 309 together with the sleeve 308 and the knocking piece 306 are away from the transmission plate 303. When the trigger roller 312 no longer squeezes the connecting plate 309, the coil spring 310 inside the sleeve 308 drives the sleeve 308 to reset. At this time, the sleeve 308 uses the knocking piece 306 with impact force to make multiple rubber rollers 307 knock on the transmission plate 303. The knocked transmission plate 303 vibrates and transmits its vibration to the filter frame 201 and the two side plates 203, so that the debris stuck on the filter beam 202 falls off, thereby avoiding affecting the subsequent filtering effect.

[0031] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. A laminating machine with a debris filtering function, comprising a base frame (1), characterized in that: A filter mechanism (2) is provided on the top of the base frame (1), and the filter mechanism (2) comprises a filter frame (201), a filter crossbeam (202), a side plate (203), a cutter disc (205), a transmission shaft (206) and a blade (204); a plurality of filter crossbeams (202) are fixedly connected to the inner side of the filter frame (201); the side plates (203) are fixedly connected to both sides of the back side of the filter frame (201); the cutter disc (205) is fixedly connected to the middle of the transmission shaft (206); and a plurality of blades (204) are fixedly connected to the side wall of the cutter disc (205); An anti-blocking mechanism (3) is provided on one side of the filter frame (201), and the anti-blocking mechanism (3) comprises a transmission belt (301), a first transmission wheel (302), a second transmission wheel (304), a knocking member (306), a connecting plate (309), a transmission plate (303), a sleeve (308), a transmission plate (305) and a trigger roller (312); one end of the transmission shaft (206) is fixedly connected to the first transmission wheel (302), the outer side of the transmission plate (305) is fixedly connected to the second transmission wheel (304), and the top and the bottom of the inner side of the transmission plate (305) are both rotatably connected to the transmission plate (306). A trigger roller (312) is connected, the inner wall of the sleeve (308) is wound with a coil spring (310), the bottom end of the sleeve (308) is fixedly connected to a connecting plate (309), one end of the coil spring (310) is fixedly connected to the inner wall of the sleeve (308), the other end of the coil spring (310) is fixedly connected to the outer wall of a limiting bent rod (311), one end of the limiting bent rod (311) is rotatably connected to the sleeve (308), the top end of the sleeve (308) is fixedly connected to a knocking piece (306), and the back side of the knocking piece (306) is rotatably connected to a plurality of rubber rollers (307).

2. The laminating machine with debris filtering function according to claim 1, characterized in that: The bottom end of the filter frame (201) is fixedly connected to the middle part of the top end of the base frame (1).

3. The laminating machine with debris filtering function according to claim 1, characterized in that: The transmission shaft (206) is rotatably connected to the bottom end of the base frame (1).

4. The laminating machine with debris filtering function according to claim 1, characterized in that: A transmission belt (301) is sleeved between the first transmission wheel (302) and the second transmission wheel (304).

5. The laminating machine with debris filtering function according to claim 1, characterized in that: A connecting rod (313) is fixedly connected to the inner side of the transmission plate (305), and one end of the connecting rod (313) is rotatably connected to a side wall of the base frame (1).

6. The laminating machine with debris filtering function according to claim 1, characterized in that: The bottom end of the limiting bending rod (311) is fixedly connected to the top end of the bottom frame (1).

7. The laminating machine with debris filtering function according to claim 1, characterized in that: One of the trigger rollers (312) is attached to one side of the connecting plate (309), one end of one of the rubber rollers (307) is attached to a side wall of the transmission plate (303), and the transmission plate (303) is fixedly connected to a side wall of the filter frame (201).

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