Cutting device for geotechnical cloth preparation

Abstract

The utility model discloses a cutting device for geotechnical cloth preparation. The cutting device comprises a base. A vertical plate is fixedly connected to one side of the base, a sliding block is slidably connected to the middle of the vertical plate, a moving rod is slidably connected to the middle of the sliding block, and a positioning shaft is arranged on one side of the moving rod; wherein a base plate is fixedly connected to the middle of the base, and an extrusion cylinder is arranged at the top of the base plate; a vertical plate is fixedly connected to the other side of the base, a rotating shaft is arranged on one side of the vertical plate, a sleeve rod and a telescopic rod are arranged to control contraction of a positioning shaft, and in cooperation with lifting of a sliding block, a large geotechnical cloth roll can be fixed and lifted conveniently, and through arrangement of a second motor, the large geotechnical cloth roll can be fixed and lifted conveniently. According to the geotechnical cloth cutting device, the geotechnical cloth roll needing to be cut can be conveniently unwound while the cut geotechnical cloth roll is conveniently wound, and the situation that the cut geotechnical cloth falls off is avoided while the position of the geotechnical cloth is conveniently limited through the arrangement of the extrusion cylinder.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to a cutting device for preparing geotextiles. Background Art

[0002] Geotextile, also known as geotextile, is a water-permeable geosynthetic material made of synthetic fibers through needle punching or weaving. Geotextile is one of the new geosynthetics. The finished product is in the shape of cloth, generally 4-6 meters wide and 50-100 meters long. Geotextile is divided into woven geotextile and non-woven filament geotextile.

[0003] Publication No. CN218812834U discloses a waterproof geotextile cutting machine, which belongs to the technical field of cutting machines, including a slide groove 2, wherein the inner wall of the slide groove 2 is slidably connected to a slider 2, one side of the slider 2 is provided with a groove fixedly connected to a sliding column, the outer wall of the sliding column is slidably connected to a cross bar, both ends of the cross bar are provided with slots, the cross bar is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to a slider 3, the inner wall of the slider 3 is fixedly connected to a cutting device, one side of the upper end of the workbench is fixedly connected to a fixed plate, and one side of the fixed plate is provided with a roller. The utility model solves the problem that the existing cutting machine does not have a flattening and wrinkling device, errors are prone to occur during the cutting process, thereby causing waste of materials, and the existing cutting machine does not have an adjustment mechanism, and cannot cut geotextiles of different sizes, and the scope of use is relatively limited. The existing cutting machine is not flexible enough during cutting due to the complex device, but the patent still has the following problems in actual use:

[0004] The device fixes the position of the geotextile by setting a slider and a fixing plate, but since the width and length of the geotextile are relatively long, the volume before cutting is also relatively large, and it is difficult to fix it directly on the slider, and it is not convenient to fix the geotextile roll with a larger radius, which makes the device inconvenient to use. The device fixes the position of the geotextile by setting a roller, but the cut geotextile cannot be rolled up in time, and it is not convenient to provide power for the movement of the geotextile, which makes the device not practical enough.

[0005] A cutting device for preparing geotextile is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a cutting device for preparing geotextiles, so as to solve the problem proposed in the above background technology that the current device fixes the position of the geotextile by means of a slider and a fixing plate, but since the width and length of the geotextile are relatively long, the volume before cutting is also relatively large, and it is difficult to fix it directly on the slider, and it is not convenient to fix the geotextile roll with a larger radius, which makes the device inconvenient to use. Moreover, the device fixes the position of the geotextile by means of a roller, but the cut geotextile cannot be rolled up in time, and it is not convenient to provide power for the movement of the geotextile, making the device not practical enough.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for preparing geotextiles, comprising a base;

[0008] A motor 1 is installed on one side above the base, and a motor 2 is installed on the other side above the base;

[0009] A vertical plate is fixedly connected to one side of the base, a sliding block is slidably connected to the middle of the vertical plate, a moving rod is slidably connected to the middle of the sliding block, and a positioning shaft is provided on one side of the moving rod;

[0010] Wherein, a pad is fixedly connected in the middle of the base, and an extrusion cylinder is arranged on the top of the pad;

[0011] The other side of the base is fixedly connected with a vertical plate, and one side of the vertical plate is provided with a rotating shaft.

[0012] Preferably, a sliding groove is provided in the middle of the vertical plate, and the bottom of the sliding groove is fixedly connected to the bottom plate, and one side of the bottom plate is fixedly connected to a guide rod, and the other side of the bottom plate is rotatably connected to a threaded rod, and the outer side of the threaded rod is threadedly connected to a sliding block, and one side of the sliding block is fixedly connected to a support plate, and the middle of the support plate is threadedly connected to a locking rod, and one end of the locking rod is fixedly connected to a connecting rod, and one end of the connecting rod is sleeved with a sleeve rod, and the other side of the locking rod is fixedly connected to a moving rod, and a return spring is sleeved on the outer side of the moving rod, and one end of the moving rod is fixedly connected to a positioning shaft, and one side of the positioning shaft is sleeved with a rotating plate, so as to facilitate controlling the lifting and lowering of the sliding block and the contraction of the positioning shaft.

[0013] Preferably, one side of the top of the pad is fixedly connected to a side plate, and the middle of the side plate is rotatably connected to an extrusion cylinder, one end of the extrusion cylinder is fixedly connected to a connecting shaft, and one side of the connecting shaft is slidably connected to an extrusion spring, and the other side of the top of the pad is fixedly connected to a cutting frame, which facilitates the fixing and cutting of the geotextile.

[0014] Preferably, a rotating shaft is rotatably connected in the middle of the vertical plate, and a telescopic rod is sleeved on one side of the rotating shaft to facilitate the rolling of the geotextile.

[0015] Preferably, the guide rod passes through the sliding block and is fixedly connected to one side of the vertical plate, and the motor 1 is fixedly connected to the upper end of the vertical plate, and one side of the motor 1 is fixedly connected to the top end of the threaded rod, so as to facilitate the control of the lifting and lowering of the sliding block.

[0016] Preferably, the top of the extrusion spring is fixedly connected to the top in the middle of the side plate, and the bottom of the extrusion spring is connected to an extrusion block, and the extrusion spring is rotatably connected to the top of the connecting shaft through the extrusion block, which facilitates the contact between the extrusion cylinder and the geotextile.

[0017] Preferably, one side of the second motor passes through the vertical plate and is fixedly connected to the rotating shaft, and one end of the telescopic rod away from the second motor is fixedly connected to a locking rod to facilitate the rolling of the geotextile.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the geotextile preparation cutting device controls the contraction of the positioning shaft by setting a sleeve rod and a telescopic rod, which is convenient for fixing the geotextile roll to be cut and the roll for collecting the cut geotextile, and cooperates with the lifting and lowering of the sliding block to fix and lift the larger geotextile roll, and through the setting of the second motor, it is convenient to roll up the cut geotextile roll and release the geotextile roll to be cut, and through the setting of the extrusion cylinder, it is convenient to limit the position of the geotextile and avoid the cut geotextile from falling off, saving the time of fixing the geotextile on the roll. The specific contents are as follows:

[0019] 1. The device is convenient for fixing the geotextile roll that needs to be cut by setting a rotating sleeve rod to tighten the positioning shaft, making the fixation of the geotextile roll more convenient and quick, and can also be used for the fixation of geotextile rolls of different radius sizes;

[0020] 2. The device uses a telescopic rod to lock the positioning shaft, which is convenient for fixing the roll for rolling up the geotextile, and by setting a second motor on one side of the vertical plate, it is convenient to provide power for rolling up and releasing the geotextile, and to collect the cut geotextile in time;

[0021] 3. The device fixes the position of the geotextile by setting an extrusion cylinder, which is convenient for limiting the position of the geotextile and fixing the position of the cut geotextile, avoiding the geotextile from falling off and affecting the speed of fixing the geotextile on a new roll, thereby saving the time of preparing the geotextile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a top view of the overall structure of the utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the sliding block structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0026] Figure 5 For this utility model Figure 2 The enlarged structural diagram of part B is shown in the figure.

[0027] In the figure: 1. base; 2. vertical plate; 3. sliding groove; 4. bottom plate; 5. guide rod; 6. threaded rod; 7. motor 1; 8. sliding block; 9. support plate; 10. locking rod; 11. connecting rod; 12. sleeve rod; 13. moving rod; 14. reset spring; 15. positioning shaft; 16. rotating plate; 17. pad; 18. side plate; 19. extrusion cylinder; 20. extrusion spring; 21. connecting shaft; 22. cutting frame; 23. vertical plate; 24. motor 2; 25. rotating shaft; 26. telescopic rod. DETAILED DESCRIPTION

[0028] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a cutting device for geotextile preparation, comprising a base 1; a motor 7 is installed on one side above the base 1, and a motor 24 is installed on the other side above the base 1; a vertical plate 2 is fixedly connected to one side of the base 1, and a sliding block 8 is slidably connected to the middle of the vertical plate 2, and a moving rod 13 is slidably connected to the middle of the sliding block 8, and a positioning shaft 15 is provided on one side of the moving rod 13; a sliding groove 3 is opened in the middle of the vertical plate 2, and a bottom plate 4 is fixedly connected to the bottom of the sliding groove 3, and a guide rod 5 is fixedly connected to one side of the bottom plate 4, and the bottom plate 4 is fixedly connected to the guide rod 5, and the bottom plate 4 is fixedly connected to the guide rod 5. The other side of the plate 4 is rotatably connected with a threaded rod 6, and the outer side of the threaded rod 6 is threadedly connected with a sliding block 8, and one side of the sliding block 8 is fixedly connected with a support plate 9, and the middle of the support plate 9 is threadedly connected with a locking rod 10, and one end of the locking rod 10 is fixedly connected with a connecting rod 11, and one end of the connecting rod 11 is sleeved with a sleeve rod 12, and the other side of the locking rod 10 is fixedly connected with a moving rod 13, and the outer side of the moving rod 13 is sleeved with a return spring 14, and one end of the moving rod 13 is fixedly connected with a positioning shaft 15, and one side of the positioning shaft 15 is sleeved with a rotating plate 16, as shown in FIG. Figure 1 , 2 As shown in Figures 3 and 5, the sleeve rod 12 is provided to conveniently control the rotation of the connecting rod 11 while avoiding affecting the contraction of the connecting rod 11, and the lifting and lowering of the sliding block 8 is controlled by the threaded rod 6, so as to conveniently control the lifting and lowering of the positioning shaft 15, thereby facilitating the clamping and fixing of larger geotextiles, making the device more convenient and quick to use.

[0030] Among them, a pad 17 is fixedly connected to the middle of the base 1, and an extrusion cylinder 19 is arranged on the top of the pad 17; a side plate 18 is fixedly connected to one side of the top of the pad 17, and the middle of the side plate 18 is rotatably connected to the extrusion cylinder 19, and one end of the extrusion cylinder 19 is fixedly connected to a connecting shaft 21, and one side of the connecting shaft 21 is slidably connected to an extrusion spring 20, and the other side of the top of the pad 17 is fixedly connected to a cutting frame 22, as shown in FIG. Figure 1 , 2 As shown in 4, it is convenient to limit the position of the geotextile by using the extrusion cylinder 19, to level the geotextile, and to fix the position of the cut geotextile to prevent the geotextile from falling off.

[0031] The other side of the base 1 is fixedly connected to a vertical plate 23, and a rotating shaft 25 is provided on one side of the vertical plate 23; the middle of the vertical plate 23 is rotatably connected to the rotating shaft 25, and a telescopic rod 26 is sleeved on one side of the rotating shaft 25, such as Figure 1 , 2 As shown, the arrangement of the telescopic rod 26 facilitates the fixing of the roll of the cut geotextile, and the arrangement of the motor 24 facilitates the provision of power for the rolling of the geotextile and the unfolding of the geotextile roll on one side of the vertical plate 2.

[0032] The guide rod 5 passes through the sliding block 8 and is fixedly connected to one side of the vertical plate 2, and the motor 1 7 is fixedly connected to the upper end of the vertical plate 2, and one side of the motor 1 7 is fixedly connected to the top of the threaded rod 6, as shown in FIG. Figure 1 , 2 As shown in , 3, and 5, it is convenient to limit the moving position of the sliding block 8 through the guide rod 5, and it is convenient to provide power through the motor 7 and the threadless rod 6.

[0033] The top of the extrusion spring 20 is fixedly connected to the top of the middle of the side plate 18, and the bottom of the extrusion spring 20 is connected to an extrusion block, and the extrusion spring 20 is rotatably connected to the top of the connecting shaft 21 through the extrusion block, such as Figure 1 , 2 As shown in 4, it is convenient for the cylinder extrusion block to extrude the connecting shaft 21, so as to realize the pressing of the geotextile by the extrusion cylinder 19, so as to flatten the geotextile and fix the cut geotextile.

[0034] One side of the motor 24 passes through the vertical plate 23 and is fixedly connected to the rotating shaft 25, and the end of the telescopic rod 26 away from the motor 24 is fixedly connected to the locking rod 10. Figure 1 , 2 As shown, the rotating shaft 25 is controlled to rotate by the motor 24, and an anti-sliding block is provided on the rotating shaft 25 to drive the reel to rotate and realize the winding of the geotextile.

[0035] Working principle: When using the device, first move the geotextile roll to be cut to the middle of the vertical plate 2 on one side of the base 1, and control the motor 7 so that the threaded rod 6 drives the sliding block 8 to slide and descend on the guide rod 5, and the positioning shaft 15 slides and descends in the sliding groove 3, then align the middle of the geotextile roll with the position of the positioning shaft 15, and rotate the sleeve rod 12 so that the sleeve rod 12 drives the connecting rod 11 to rotate, so that the locking rods 10 on both sides rotate on the support plate 9, and the locking rods 10 on both sides shrink toward the middle, thereby pushing the moving rod 13 to slide on the sliding block 8, and while the reset spring 14 shrinks, the moving rod 13 pushes the positioning shaft 15 to shrink toward the middle, and locks the geotextile roll, and controls the motor 7 so that the threaded rod 6 rotates on the base plate 4 and drives the sliding block 8 to rise.

[0036] Secondly, by rotating the telescopic rod 26, the telescopic rod 26 drives the positioning shaft 15 on one side of the vertical plate 23 to lock the collecting reel, and then the geotextile is placed above the sleeve rod 12 and passed under the extrusion cylinder 19 in the side plate 18, so that the extrusion spring 20 pushes the connecting shaft 21 to press the extrusion cylinder 19 on the surface of the geotextile, and then the geotextile is passed through the cutting frame 22 and rolled up on the reel in the middle of the vertical plate 23.

[0037] Finally, by controlling motor 24, motor 24 drives the rotating shaft 25 to rotate, and drives the reel to rotate on the rotating plate 16, so that the geotextile roll slides between the pad 17 and the extrusion cylinder 19, and rotates on the positioning shaft 15, and after being rolled to a suitable length, the geotextile is cut by the cutting frame 22.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for preparing geotextiles, comprising a base (1); A motor 1 (7) is installed on one side above the base (1), and a motor 2 (24) is installed on the other side above the base (1); Features: A vertical plate (2) is fixedly connected to one side of the base (1), a sliding block (8) is slidably connected to the middle of the vertical plate (2), a moving rod (13) is slidably connected to the middle of the sliding block (8), and a positioning shaft (15) is provided on one side of the moving rod (13); A backing plate (17) is fixedly connected to the middle of the base (1), and an extrusion cylinder (19) is arranged on the top of the backing plate (17); The other side of the base (1) is fixedly connected to a vertical plate (23), and one side of the vertical plate (23) is provided with a rotating shaft (25).

2. A cutting device for preparing geotextile according to claim 1, characterized in that: A sliding groove (3) is provided in the middle of the vertical plate (2), and the bottom of the sliding groove (3) is fixedly connected to a bottom plate (4), and one side of the bottom plate (4) is fixedly connected to a guide rod (5), and the other side of the bottom plate (4) is rotatably connected to a threaded rod (6), and the outer side of the threaded rod (6) is threadedly connected to a sliding block (8), and one side of the sliding block (8) is fixedly connected to a support plate (9), and the middle of the support plate (9) is threadedly connected to a locking rod (10), and one end of the locking rod (10) is fixedly connected to a connecting rod (11), and one end of the connecting rod (11) is sleeved with a sleeve rod (12), and the other side of the locking rod (10) is fixedly connected to a moving rod (13), and the outer side of the moving rod (13) is sleeved with a return spring (14), and one end of the moving rod (13) is fixedly connected to a positioning shaft (15), and one side of the positioning shaft (15) is sleeved with a rotating plate (16).

3. A cutting device for preparing geotextile according to claim 1, characterized in that: One side of the top of the pad (17) is fixedly connected to a side plate (18), and the middle of the side plate (18) is rotatably connected to an extrusion cylinder (19), one end of the extrusion cylinder (19) is fixedly connected to a connecting shaft (21), and one side of the connecting shaft (21) is slidably connected to an extrusion spring (20), and the other side of the top of the pad (17) is fixedly connected to a cutting frame (22).

4. A cutting device for preparing geotextile according to claim 1, characterized in that: The middle of the vertical plate (23) is rotatably connected to a rotating shaft (25), and a telescopic rod (26) is sleeved on one side of the rotating shaft (25).

5. A cutting device for preparing geotextile according to claim 2, characterized in that: The guide rod (5) passes through the sliding block (8) and is fixedly connected to one side of the vertical plate (2), and the motor (7) is fixedly connected to the upper end of the vertical plate (2), and one side of the motor (7) is fixedly connected to the top end of the threaded rod (6).

6. A cutting device for preparing geotextile according to claim 3, characterized in that: The top of the extrusion spring (20) is fixedly connected to the top in the middle of the side plate (18), and the bottom of the extrusion spring (20) is connected to an extrusion block, and the extrusion spring (20) is rotatably connected to the top of the connecting shaft (21) through the extrusion block.

7. A cutting device for preparing geotextile according to claim 4, characterized in that: One side of the second motor (24) passes through the vertical plate (23) and is fixedly connected to the rotating shaft (25), and one end of the telescopic rod (26) away from the second motor (24) is fixedly connected to the locking rod (10).

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