Multifunctional double-layer plastic film mulching machine
By designing a multi-function double-layer mulching cover machine, using brackets, rotating bolts, insert plates, rollers and other structures, the problem of the mulching film being blown away in windy weather and the time of replacing the mulching coil is wasted, and the stability and efficiency of mulching cover are achieved.
Patent Information
- Application Number
- CN202420801595.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-18
AI Technical Summary
Existing mulch machines can easily blow the mulch away when covering the mulch in strong winds, causing trouble to the staff, and frequently replace the mulch coils when covering a large area of land, resulting in staff wasting time during the handling process.
A multifunctional double-layer mulching covering machine is designed, adopting structures such as the first bracket, handle, first rotating bolt, insertion plate, second bracket, first rotating shaft, arc-shaped bracket, roller, third bracket, second rotating bolt, insertion rod, laminate roll and roller. Through the combination and coordinated work of these structures, stable mulching covering and efficient replacement of laminate rolls are achieved.
It effectively prevents the mulch from being blown away in strong winds, reduces the time spent by staff when replacing the laminated coil, and improves the efficiency and safety of mulch covering.
Smart Images
Figure CN222621773U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ground film covering machines, in particular to a multifunctional double-layer ground film covering machine. Background Art
[0002] Ground film is a ground covering film, usually a transparent or black PE film, but also a green or silver film. It is used to cover the ground to increase soil temperature, retain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, etc., and promote plant growth.
[0003] However, the existing mulching machines can easily blow away the mulch when covering in windy weather, causing great trouble to the workers. In addition, the mulching rolls need to be replaced when the mulching machine is covering a long area of land, and the workers need to carry the mulch rolls back and forth when replacing them, which is time-consuming.
[0004] Therefore, in order to solve the above problems, a multifunctional double-layer mulching machine is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a multifunctional double-layer ground film covering machine to solve the problem that the existing ground film machines in the prior art mentioned in the above background technology can easily blow away the ground film when covering in windy weather, causing great trouble to the staff, and the ground film covering machine needs to replace the film roll when covering a long area of land, and the staff need to carry the film roll back and forth when replacing it, which is time-consuming.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional double-layer ground film covering machine, comprising: a film covering machine body, a supporting structure and a fixing structure;
[0007] The first bracket in the laminating machine body is rotatably connected to the first rotating bolt at the hollow parts on both sides of the first bracket, and the first bracket is movably connected to the plug plate inside the first bracket, and the two sides of the plug plate are hollow to form sliding grooves, and the two sides of the plug plate are slidably connected to the inside of the first rotating bolt. The rear end of the second bracket in the laminating machine body is connected to the supporting structure with bolts, and the two sides of the supporting structure are movably connected to the supporting legs with second rotating shafts, and the center of the supporting leg is hollow to form a threaded hole and rotatably connected to the third rotating bolt. The two sides of the lower end of the second bracket are connected to the first rotating shaft with bolts, and the first rotating shaft is movably connected to the upper end of the arc bracket, and the inner side of the lower end of the arc bracket is movably connected to the roller, the front end of the second bracket is connected to the third bracket with bolts, the upper end of the third bracket is rotatably connected to the second rotating bolt, and the lower end of the second bracket is bolted to the fixed structure, and the L-shaped connecting block in the fixed structure is rotatably connected to the rotating rod, and the second clamping block is welded to the lower end of the rotating rod.
[0008] Preferably, the rear end of the first bracket in the laminating machine body is connected to the handle with bolts, the threads on both sides of the first bracket are hollow to form a first rotating bolt, an insert plate is inserted into the hollow part inside the first bracket, a protrusion is welded on the upper end of the insert plate, both sides of the insert plate are hollow to form a slide groove, and the slide grooves on both sides of the insert plate are movably connected to the first rotating bolt.
[0009] Preferably, a second bracket is welded to one side of the first bracket, both sides of the lower end of the second bracket are connected to a first rotating shaft with bolts, the first rotating shaft is movably connected to the arc bracket, and the inner side of the lower end of the arc bracket is movably connected to a roller.
[0010] Preferably, the front end of the second bracket is connected to the third bracket with bolts, the upper end of the third bracket is hollow to form a threaded hole, the second rotating bolt is rotatably connected in the threaded hole formed in the upper end of the third bracket, and an insertion rod is welded at the rear end of the second rotating bolt. The outer side of the insertion rod is inserted into the hollow space on both sides of the coating roll, and the two sides of the lower end of the second bracket are connected to the inner side of the roller with bolts.
[0011] Preferably, both sides of the fourth bracket in the support structure are connected to the second rotating shaft with bolts, the second rotating shaft is movably connected to the upper end of the support leg, and the threaded hollow part at the center of the support leg is rotatably connected to the third rotating bolt.
[0012] Preferably, both sides of the support leg are connected to the connecting rod with bolts, the upper end of the support leg is connected to the first clamping block with bolts, and the lower end of the support leg is welded to the upper end of the trapezoidal bracket.
[0013] Preferably, the threaded hollow portion at the upper end of the L-shaped connecting block in the fixed structure is rotatably connected to a rotating rod, the lower end of the rotating rod is welded to the upper end of the second clamping block, and the lower end of the second clamping block protrudes irregularly.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can be connected to the inner side of the first bracket through a plug plate slidingly, so that the plug plate can isolate the coating roll, and the first rotating bolts rotatably connected on both sides of the first bracket can enable the first rotating bolts to be inserted into both sides of the plug plate so that the plug plate can be fixed by the first rotating bolts by rotation and friction, and the second rotating shaft connected by bolts on both sides of the fourth bracket can enable the support legs to rotate, and the coating machine body can be supported by rotating the support legs, and the arc bracket movably connected to the inner side of the first rotating shaft can enable the arc bracket to drive the roller to swing up and down, so that the roller can press the plastic film to be covered, and the rotating rod rotatably connected to the upper end of the L-shaped connecting block can enable the rotating rod to drive the second clamping block welded at the lower end to move up and down to press the film, and the second rotating bolt rotatably connected to the upper end of the third bracket can enable the second rotating bolt to be inserted into both sides of the coating roll with the plugging rod at the lower end.
[0015] The cam is connected to the roller housing, and the cam is connected to the roller housing by the second rotating bolt, and the cam is connected to the roller housing by the second rotating bolt.
[0016] 2. The utility model is provided with a fourth bracket, a second rotating shaft, a supporting leg, a third rotating bolt, a connecting rod, a first clamping block, a trapezoidal bracket, an L-shaped connecting block, a rotating rod and a second clamping block. The second rotating shaft connected by bolts on both sides of the fourth bracket can enable the supporting leg to rotate, and the third rotating bolt is rotatably connected to one side of the supporting leg so that the supporting leg can be rotatably connected to both sides of the fourth bracket. The connecting rod connected by bolts at the lower end of the supporting leg can connect the supporting legs connected by the second rotating shaft on both sides of the fourth bracket. The trapezoidal bracket is used to make the supporting leg more stable when standing, and the L-shaped connecting block can enable the rotating rod to be rotatably connected to the upper end of the L-shaped connecting block so that the second clamping block welded at the lower end of the rotating rod clamps the film. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic side view of the structure of the utility model;
[0018] Figure 2 It is a schematic top view of the structure of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the fixed structure of the utility model.
[0021] In the figure: 1. laminating machine body; 101. first bracket; 102. handle; 103. first rotating bolt; 104. bump; 105. plug board; 106. second bracket; 107. first rotating shaft; 108. arc bracket; 109. roller; 110. third bracket; 111. second rotating bolt; 112. plug rod; 113. laminating roll; 114. roller; 2. supporting structure; 201. fourth bracket; 202. second rotating shaft; 203. supporting leg; 204. third rotating bolt; 205. connecting rod; 206. first clamping block; 207. trapezoidal bracket; 3. fixing structure; 301. L-shaped connecting block; 302. rotating rod; 303. second clamping block. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-4 , an embodiment provided by the utility model:
[0024] A multifunctional double-layer ground film covering machine, comprising: a covering machine body 1, a supporting structure 2 and a fixing structure 3;
[0025] The first bracket 101 in the laminating machine body 1 is rotatably connected to the first rotating bolt 103 at the hollow parts on both sides, and the first bracket 101 is movably connected to the plug plate 105 inside. The plug plate 105 is hollow at both sides to form a slide groove, and the plug plate 105 is slidably connected to the inner side of the first rotating bolt 103. The rear end of the second bracket 106 in the laminating machine body 1 is connected to the supporting structure 2 with bolts, and the supporting structure 2 is movably connected to the supporting leg 203 with the second rotating shaft 202 on both sides. The center of the supporting leg 203 is hollow to form a threaded hole and is rotatably connected to the third rotating bolt 204. The two sides of the lower end of the second bracket 106 are connected to the first rotating shaft 107 with bolts, the first rotating shaft 107 is movably connected to the upper end of the arc bracket 108, the inner side of the lower end of the arc bracket 108 is movably connected to the roller 109, the front end of the second bracket 106 is connected to the third bracket 110 with bolts, the upper end of the third bracket 110 is rotatably connected to the second rotating bolt 111, the lower end of the second bracket 106 is bolted to the fixed structure 3, the L-shaped connecting block 301 in the fixed structure 3 is internally rotatably connected to the rotating rod 302, and the second clamping block 303 is welded to the lower end of the rotating rod 302.
[0026] Furthermore, the rear end of the first bracket 101 in the laminating machine body 1 is connected to the handle 102 with bolts, the threads on both sides of the first bracket 101 are hollowed out to form a first rotating bolt 103, the hollow inside the first bracket 101 is inserted into the plug plate 105, the upper end of the plug plate 105 is welded with a protrusion 104, the two sides of the plug plate 105 are hollowed out to form a slide groove, the slide grooves on both sides of the plug plate 105 are movably connected to the first rotating bolt 103, the handle 102 at the rear end of the first bracket 101 is used to push the laminating machine body 1, the first rotating bolt 103 is used to fix the two sides of the plug plate 105, and the protrusion 104 is an auxiliary component for pulling out the plug plate 105.
[0027] Furthermore, a second bracket 106 is welded to one side of the first bracket 101, and the first rotating shaft 107 is bolted to both sides of the lower end of the second bracket 106, and the first rotating shaft 107 is movably connected to the arc bracket 108, and the inner side of the lower end of the arc bracket 108 is movably connected to the roller 109. The first rotating shaft 107 bolted to the lower end of the second bracket 106 is used to enable the arc bracket 108 to rotate, and the roller 109 is used to press the film being coated so that the film can be pressed.
[0028] Furthermore, the front end of the second bracket 106 is connected to the third bracket 110 with bolts, and the upper end of the third bracket 110 is hollow to form a threaded hole. The second rotating bolt 111 is rotatably connected in the threaded hole hollowed out at the upper end of the third bracket 110. The rear end of the second rotating bolt 111 is welded with an insertion rod 112, and the outer side of the insertion rod 112 is inserted into the hollow parts on both sides of the coating roll 113. The two sides of the lower end of the second bracket 106 are connected to the inner side of the roller 114 with bolts, and the second rotating bolt 111 rotatably connected to the upper end of the third bracket 110 is used to insert the insertion rod 112 into both sides of the coating roll 113.
[0029] Furthermore, the second rotating shaft 202 is bolted on both sides of the fourth bracket 201 in the supporting structure 2, the second rotating shaft 202 is movably connected to the upper end of the supporting leg 203, and the third rotating bolt 204 is rotationally connected to the threaded hollow part at the center of the supporting leg 203. The rotating shaft 202 connected by bolts on both sides of the fourth bracket 201 is used to enable the supporting leg 203 to rotate, and the third rotating bolt 204 rotationally connected to the center of the supporting leg 203 is used to enable the supporting leg 203 to be rotationally fixed on both sides of the fourth bracket 201.
[0030] Furthermore, the two sides of the support leg 203 are connected to the connecting rod 205 with bolts, the upper end of the support leg 203 is connected to the first clamping block 206 with bolts, and the lower end of the support leg 203 is welded to the upper end of the trapezoidal bracket 207. The connecting rod 205 is used to connect the support legs 203 on both sides of the fourth bracket 201, the first clamping block 206 is used to clamp on both sides of the coating roll 113, and the trapezoidal bracket 207 is used to support the coating machine body 1.
[0031] Furthermore, the threaded hollow part at the upper end of the L-shaped connecting block 301 in the fixed structure 3 is rotatably connected to the rotating rod 302, the upper end of the second clamping block 303 is welded to the lower end of the rotating rod 302, and the lower end of the second clamping block 303 is irregularly protruding. The L-shaped connecting block 301 is used to rotatably connect the rotating rod 302, and the second clamping block 303 welded to the lower end of the rotating rod 302 is used to clamp the film.
[0032] Working principle: When in use, first rotate the second rotating bolt 111 to make the insertion rod 112 extend to both sides, then insert the two sides of the film roll 113 into the outside of the insertion rod 112, and rotate the second rotating bolt 111 to insert the insertion rod 112 into both sides of the film roll 113, and then pull the film on the outside of the film roll 113 to make the front end of the film inserted into the lower end of the second clamping block 303, and rotate the rotating rod 302 to make the rotating rod 302 clamp the front end of the film with the second clamping block 303 at the lower end, and then pull the protrusion 104 to pull the plug plate 105 out of the lower end of the first bracket 101 and put it into the film roll 113 for standby use, and then slide the plug plate 105 and rotate the first Rotate the bolt 103 so that the first rotating bolt 103 rotates and fixes both sides of the plug plate 105 so that the coating roll 113 will not fall off, rotate the supporting leg 203 so that the supporting leg 203 is inserted into both sides of the fourth bracket 201, and rotate the fourth rotating bolt 204 so that the supporting leg 203 is rotationally fixed to both sides of the fourth bracket 201, and place a smooth wooden stick at the rear end of the film so that the film will not be scratched during rotation, pull the handle 102 to pull the coating machine body 1 forward, and when the coating machine body 1 moves forward, the film covers the upper end of the seedlings to be covered. After covering, cover both sides of the film with soil.
[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A multifunctional double-layer mulching machine, comprising: A laminating machine body (1), a supporting structure (2) and a fixing structure (3); The invention is characterized in that: the first bracket (101) in the laminating machine body (1) is rotatably connected to the first rotating bolt (103) at the hollow parts on both sides, the first bracket (101) is internally movably connected to the plug plate (105), the two sides of the plug plate (105) are hollow to form a slide groove, the two sides of the plug plate (105) are slidably connected to the inner side of the first rotating bolt (103), the rear end of the second bracket (106) in the laminating machine body (1) is connected to the supporting structure (2) by bolts, the two sides of the supporting structure (2) are movably connected to the supporting legs (203) by the second rotating shaft (202), the center of the supporting leg (203) is hollow to form a threaded hole and is rotatably connected to the third rotating bolt (204), Both sides of the lower end of the second bracket (106) are connected to the first rotating shaft (107) by bolts; the first rotating shaft (107) is movably connected to the upper end of the arc bracket (108); the inner side of the lower end of the arc bracket (108) is movably connected to the roller (109); the front end of the second bracket (106) is connected to the third bracket (110) by bolts; the upper end of the third bracket (110) is rotatably connected to the second rotating bolt (111); the lower end of the second bracket (106) is connected to the fixed structure (3) by bolts; the L-shaped connecting block (301) in the fixed structure (3) is internally rotatably connected to the rotating rod (302); and the lower end of the rotating rod (302) is welded to the second clamping block (303).
2. The multifunctional double-layer mulching machine according to claim 1, characterized in that: The rear end of the first bracket (101) in the laminating machine body (1) is connected to the handle (102) by bolts, the threads on both sides of the first bracket (101) are hollow to form a first rotating bolt (103), an insert plate (105) is inserted into the hollow inside of the first bracket (101), a protrusion (104) is welded on the upper end of the insert plate (105), the two sides of the insert plate (105) are hollow to form a slide groove, and the slide grooves on both sides of the insert plate (105) are movably connected to the first rotating bolt (103).
3. The multifunctional double-layer mulching machine according to claim 2, characterized in that: A second bracket (106) is welded to one side of the first bracket (101); both sides of the lower end of the second bracket (106) are connected to a first rotating shaft (107) by bolts; the first rotating shaft (107) is movably connected to an arc-shaped bracket (108); and the inner side of the lower end of the arc-shaped bracket (108) is movably connected to a roller (109).
4. The multifunctional double-layer mulching machine according to claim 3, characterized in that: The front end of the second bracket (106) is connected to the third bracket (110) by bolts, the upper end of the third bracket (110) is hollow to form a threaded hole, and the second rotating bolt (111) is rotatably connected in the threaded hole formed in the upper end of the third bracket (110), and the rear end of the second rotating bolt (111) is welded with an insertion rod (112), and the outer side of the insertion rod (112) is inserted into the hollow space on both sides of the coating roll (113), and the lower end of the second bracket (106) is connected to the inner side of the roller (114) by bolts on both sides.
5. The multifunctional double-layer mulching machine according to claim 1, characterized in that: The second rotating shaft (202) is connected to both sides of the fourth bracket (201) in the supporting structure (2) by bolts; the second rotating shaft (202) is movably connected to the upper end of the supporting leg (203); and the threaded hollow portion at the center of the supporting leg (203) is rotatably connected to the third rotating bolt (204).
6. The multifunctional double-layer mulching machine according to claim 5, characterized in that: Both sides of the support leg (203) are connected to the connecting rod (205) by bolts, the upper end of the support leg (203) is connected to the first clamping block (206) by bolts, and the lower end of the support leg (203) is welded to the upper end of the trapezoidal bracket (207).
7. The multifunctional double-layer mulching machine according to claim 1, characterized in that: The threaded hollow portion at the upper end of the L-shaped connection block (301) in the fixed structure (3) is rotatably connected to the rotating rod (302), and the lower end of the rotating rod (302) is welded to the upper end of the second clamping block (303), and the lower end of the second clamping block (303) is irregularly protruding.