Convenient cutting equipment for lawn carpet

Abstract

The convenient cutting equipment for the lawn carpet comprises a mounting plate, fixing blocks are fixedly connected to the two sides, close to the top end, of the mounting plate, an unwinding roller is movably connected between the two fixing blocks, guide rods are fixedly connected to the two sides of the mounting plate, sliding plates are movably connected to the two guide rods, and the sliding plates are movably connected to the sliding plates. The sliding plate is arranged on the guide rod so that the sliding plate can freely ascend and descend on the guide rod, a cutting opening is formed in the sliding plate so that a lawn carpet can penetrate through the cutting opening conveniently, and a cutting assembly for cutting the lawn carpet is arranged on the sliding plate. According to the lawn carpet cutting device, the electric telescopic rod can be controlled to synchronously extend to enable the U-shaped frame to move, the inclined faces extrude the ejector rods to enable the two cutting knives to move oppositely, the cutting knives move oppositely to cut a lawn carpet, the cutting mode is convenient and flexible, efficiency can be improved, and the lawn carpet can be conveniently and rapidly cut by adjusting the positions of the cutting knives. And lawn blankets with different sizes can be conveniently cut.

Description

Technical Field

[0001] The utility model relates to the technical field of lawn blankets, in particular to a convenient cutting device for lawn blankets. Background Art

[0002] Lawn carpets are generally used for laying in football fields and parks. When factories make lawns, they are generally rolled up after being produced as a whole. Due to the large area of ​​the lawn carpet, the lawn carpet needs to be cut into blocks as a whole to facilitate transportation or laying. During the cutting process, the traditional cutting method generally requires the assistance of workers. The cutting operation of the lawn carpet is not convenient and flexible enough. At the same time, the position of the cutting knife cannot be flexibly adjusted for the size of the lawn carpet. Therefore, the technicians in this field provide a convenient cutting device for lawn carpets to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a convenient cutting device for lawn carpet.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A convenient cutting device for a lawn blanket comprises a mounting plate, both sides of the mounting plate near the top are fixedly connected with fixing blocks, a reeling roller is movably connected between the two fixing blocks, both sides of the mounting plate are fixedly connected with guide rods, two guide rods are movably connected with slides so that the slides can be freely raised and lowered on the guide rods, a cutting opening is provided on the slide so that the lawn blanket can pass through the cutting opening, a cutting assembly for cutting the lawn blanket is provided on the slide, and both guide rods are provided with limiting assemblies for locking the slides so that the position of the slides remains stable.

[0006] As a further solution of the utility model, the cutting assembly includes two cutting knives, both sides of the slide plate are movably connected with cutting knives, and the two cutting knives pass through the cutting openings respectively. The slide plate is provided with a driving assembly for moving the two cutting knives toward each other, so that the two cutting knives move toward each other to cut the lawn carpet.

[0007] As a further solution of the utility model, the driving assembly includes a U-shaped frame, a push rod, and an inclined surface. Both ends of the skateboard are fixedly connected to a fixing frame, one side of the fixing frame is fixedly connected to an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to the U-shaped frame, both ends of the U-shaped frame are provided with inclined surfaces, and two push rods are fixedly connected to both sides of the skateboard, and each push rod is respectively in contact with the corresponding inclined surface.

[0008] As a further solution of the utility model, both ends of the two cutting knives are fixedly connected with springs, and the springs are fixed to the slide plate.

[0009] As a further solution of the utility model, the limit assembly is a limit bar, both sides of the two guide rods are penetrated by the limit bar which is movably connected, and the limit bar is movably connected to the slide plate, one side of the limit bar is fixedly connected with a tension spring, and the tension spring is fixed to another corresponding limit bar.

[0010] As a further solution of the utility model, a scale bar is fixedly connected to one side of the mounting plate, a pointer is fixedly connected to one side of the slide plate, and the pointer corresponds to the scale bar.

[0011] As a further solution of the utility model, two bases are fixedly connected to the bottom of the mounting plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The U-shaped frame is moved by controlling the synchronous extension of the electric telescopic rod, and the inclined surfaces squeeze the top rods respectively to make the two cutting knives move toward each other. The cutting knives move toward each other to cut the lawn carpet. The cutting method is convenient and flexible, which helps to improve efficiency.

[0014] 2. Control the movement of the limit bar to disengage from the slide plate, and control the movement of the slide plate according to the required cutting length. Then, determine the cutting length by adjusting the position of the pointer corresponding to the scale bar, and then flexibly adjust the position of the cutting knife to facilitate the cutting of lawn blankets of different sizes. Then, the limit bar is reset and adsorbed to the slide plate to keep the slide plate stable, which is helpful for the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a convenient cutting device for lawn carpet proposed by the utility model;

[0016] Figure 2 This is a first partial cross-sectional structural schematic diagram of a convenient cutting device for lawn carpet proposed by the utility model;

[0017] Figure 3 This is a second partial cross-sectional structural schematic diagram of a convenient cutting device for lawn carpet proposed by the utility model.

[0018] In the figure: 1. Mounting plate; 2. Fixing block; 3. Unwinding roller; 4. Slide plate; 5. Base; 6. Guide rod; 7. Scale bar; 8. Pointer; 9. Fixing frame; 10. Electric telescopic rod; 11. U-shaped frame; 12. Cutting mouth; 13. Cutting knife; 14. Spring; 15. Push rod; 16. Inclined surface; 17. Limiting strip; 18. Tension spring. DETAILED DESCRIPTION

[0019] 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. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0020] Reference Figure 1-Figure 3 A convenient cutting device for a lawn blanket comprises a mounting plate 1, both sides of the mounting plate 1 near the top are fixed with fixing blocks 2 by bolts, a reeling roller 3 is rotatably connected between the two fixing blocks 2, both sides of the mounting plate 1 are fixed with guide rods 6 by bolts, a slide plate 4 is slidably connected to the two guide rods 6 so that the slide plate 4 can be freely raised and lowered on the guide rods 6, a cutting opening 12 is opened on the slide plate 4 so that the lawn blanket can pass through the cutting opening 12, a cutting component for cutting the lawn blanket is provided on the slide plate 4, and a limit component for locking the slide plate 4 is provided on the two guide rods 6 so that the position of the slide plate 4 remains stable.

[0021] In the utility model, the cutting assembly includes two cutting knives 13, both sides of the slide plate 4 are penetrated and slidably connected with the cutting knives 13, and the two cutting knives 13 pass through the cutting openings 12 respectively. The slide plate 4 is provided with a driving assembly for moving the two cutting knives 13 toward each other, so that the two cutting knives 13 move toward each other to cut the lawn blanket. When the lawn blanket needs to be cut, the lawn blanket on the unwinding roller 3 is pulled out and passed between the two cutting knives 13 in the cutting opening 12. After adjusting the required cutting length, the cutting knives 13 are controlled to move toward each other to cut the lawn blanket.

[0022] In the utility model, a driving assembly comprises a U-shaped frame 11, a push rod 15, and an inclined surface 16. Both ends of the slide plate 4 are fixed with a fixing frame 9 by bolts, and one side of the fixing frame 9 is fixed with an electric telescopic rod 10 by bolts. One end of the electric telescopic rod 10 is fixed with a U-shaped frame 11 by bolts, and both ends of the U-shaped frame 11 are provided with inclined surfaces 16. Two push rods 15 are fixed with bolts on both sides of the slide plate 4, and each push rod 15 is respectively in contact with the corresponding inclined surface 16. Both ends of the two cutting knives 13 are welded with springs 14, and the springs 14 are fixed to the slide plate 4. The two electric telescopic rods 10 are started, and the two electric telescopic rods 10 are synchronously extended to move the U-shaped frame 11, and the movement of the U-shaped frame 11 causes the inclined surfaces 16 to squeeze the push rods 15 respectively. The push rods 15 are squeezed to cause the two cutting knives 13 to move toward each other, and at the same time, the springs 14 are forced to shrink. After the cutting is completed, the electric telescopic rod 10 retracts to cause the U-shaped frame 11 to retreat, and the spring 14 rebounds and resets to reset the cutting knife 13.

[0023] In the utility model, the limit assembly is a limit bar 17, both sides of the two guide rods 6 are penetrated by the limit bars 17 which are slidably connected, and the limit bars 17 are slidably connected to the slide plate 4, and a tension spring 18 is welded on one side of the limit bar 17, and the tension spring 18 is fixed to another corresponding limit bar 17, and the material of the limit bar 17 is a magnet, which can be adsorbed with the slide plate 4. When the position of the slide plate 4 needs to be adjusted, the user can pinch the two limit bars 17 on the two guide rods 6, and the limit bars 17 move inward along the guide rods 6 and separate from the contact point with the slide plate 4. At this time, the limit bars 17 separate from the adsorption with the slide plate 4, and at the same time, the limit bars 17 move toward each other to cause the tension spring 18 to contract under force, and then the position of the slide plate 4 can be moved up and down along the guide rods 6. After determining the position of the slide plate 4, the limit bar 17 is released, the tension spring 18 rebounds and resets, and the limit bar 17 is again attached to and adsorbed on the slide plate 4 to lock the position of the slide plate 4.

[0024] In the utility model, a scale bar 7 is fixed to one side of the mounting plate 1 by bolts, and a pointer 8 is fixed to one side of the slide plate 4 by bolts, and the pointer 8 corresponds to the scale bar 7. The slide plate 4 moves to move the pointer 8, and the length to be cut is determined by the position of the pointer 8 corresponding to the scale bar 7.

[0025] In the utility model, two bases 5 are welded to the bottom of the mounting plate 1 .

[0026] Working principle: When the lawn blanket needs to be cut, the lawn blanket on the unwinding roller 3 is pulled out and passed between the two cutting knives 13 in the cutting opening 12, and the lawn blanket is pulled to the bottom of the mounting plate 1 and flush with the bottom end of the scale bar 7. According to the required cutting length, the user can pinch the two limit bars 17 on the two guide rods 6, and the limit bars 17 move toward each other to force the tension spring 18 to contract, and then the position of the slide plate 4 can be moved up and down along the guide rod 6, and the movement of the slide plate 4 causes the pointer 8 to move, and the length to be cut is determined by the position of the pointer 8 corresponding to the scale bar 7, and then the limit bars 17 are released. The tension spring 18 rebounds and resets, and the limit bar 17 is attached to and adsorbed on the slide plate 4 again to lock the position of the slide plate 4, and then the two electric telescopic rods 10 are started, and the two electric telescopic rods 10 are synchronously extended to move the U-shaped frame 11, and the movement of the U-shaped frame 11 causes the inclined surfaces 16 to squeeze the top rod 15 respectively, and the top rod 15 is squeezed to cause the two cutting knives 13 to move toward each other, and at the same time, the spring 14 is forced to shrink, and the cutting knives 13 move toward each other to cut the lawn carpet. After cutting is completed, the electric telescopic rod 10 retracts to cause the U-shaped frame 11 to retreat, and the spring 14 rebounds and resets to reset the cutting knife 13, completing a round of cutting process.

[0027] In this application, structures and connection relationships that are not described in detail are all prior arts, and their structures and principles are well-known technologies and will not be described in detail here.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A convenient cutting device for lawn carpet, comprising a mounting plate (1), characterized in that: The mounting plate (1) is fixedly connected to fixed blocks (2) on both sides near the top, and a reeling roller (3) is movably connected between the two fixed blocks (2). The mounting plate (1) is fixedly connected to guide rods (6) on both sides, and a slide plate (4) is movably connected to the two guide rods (6) so that the slide plate (4) can be freely raised and lowered on the guide rods (6). The slide plate (4) is provided with a cutting opening (12) so that the lawn blanket can pass through the cutting opening (12). The slide plate (4) is provided with a cutting component for cutting the lawn blanket. The two guide rods (6) are provided with a limit assembly for locking the slide plate (4) so ​​that the position of the slide plate (4) remains stable.

2. A convenient cutting device for lawn carpet according to claim 1, characterized in that: The cutting assembly comprises two cutting knives (13), both sides of the slide plate (4) are movably connected with the cutting knives (13), and the two cutting knives (13) respectively pass through the cutting openings (12), and the slide plate (4) is provided with a driving assembly for moving the two cutting knives (13) towards each other, so that the two cutting knives (13) move towards each other to cut the lawn carpet.

3. A convenient cutting device for lawn carpet according to claim 2, characterized in that: The driving assembly comprises a U-shaped frame (11), a push rod (15), and an inclined surface (16); both ends of the slide plate (4) are fixedly connected to a fixing frame (9); one side of the fixing frame (9) is fixedly connected to an electric telescopic rod (10); one end of the electric telescopic rod (10) is fixedly connected to the U-shaped frame (11); both ends of the U-shaped frame (11) are provided with inclined surfaces (16); two push rods (15) are fixedly connected to both sides of the slide plate (4), and each push rod (15) is in contact with a corresponding inclined surface (16).

4. A convenient cutting device for lawn carpet according to claim 2, characterized in that: Both ends of the two cutting knives (13) are fixedly connected with springs (14), and the springs (14) are fixed to the slide plate (4).

5. The convenient cutting device for lawn carpet according to claim 1, characterized in that: The limiting component is a limiting bar (17), both sides of the two guide rods (6) are penetrated by the limiting bar (17) which is movably connected, and the limiting bar (17) is movably connected to the slide plate (4), one side of the limiting bar (17) is fixedly connected with a tension spring (18), and the tension spring (18) is fixed to another corresponding limiting bar (17).

6. A convenient cutting device for lawn carpet according to claim 1, characterized in that: A scale bar (7) is fixedly connected to one side of the mounting plate (1), and a pointer (8) is fixedly connected to one side of the slide plate (4), and the pointer (8) corresponds to the scale bar (7).

7. A convenient cutting device for lawn carpet according to claim 1, characterized in that: The bottom of the mounting plate (1) is fixedly connected to two bases (5).

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