Geotechnical cloth cutting device with dust removal function

Abstract

The utility model relates to the technical field of geotechnical cloth cutting devices, and discloses a geotechnical cloth cutting device with a dust removal function, which comprises a workbench, support plates are fixedly connected to two sides of the workbench, cutting devices are arranged on the support plates, intermittent motion mechanisms are arranged on the support plates, and the cutting devices are arranged on the intermittent motion mechanisms. The working table is provided with a loading mechanism and a dust removal mechanism, and a motor is controlled to be started to drive an L-shaped plate to move and drive a cutting knife to move downwards so as to cut geotechnical cloth. And through the arrangement of the intermittent movement mechanism, the cutting length of the geotechnical cloth is adjusted to be equal to the 90-degree rotation length of the driven wheel, so that the equipment can carry out continuous cutting work. And when the rotating rod B rotates, the rotating rod A in transmission connection is driven to rotate, the geotechnical cloth penetrates through the space between the two brush rollers, and therefore dust removal is conducted on the surfaces of the front face and the back face of the geotechnical cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of geotextile cutting devices, in particular to a geotextile cutting device with a dust removal function. 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 form of cloth. Geotextile is divided into woven geotextile and non-woven filament geotextile. Geotextile has high strength. Due to the use of plastic fibers, it can maintain sufficient strength and elongation in dry and wet states. It also has light weight, low cost, corrosion resistance, and excellent properties such as anti-filtration, drainage, isolation, and reinforcement.

[0003] After searching, a Chinese patent with publication number CN215328986U discloses a geotextile cutting device with dust removal function, including a bracket, a feeding rubber stick, an air duct, a body, a dust removal box and a fan. A bracket is fixed on one side of the body, and a fixing seat is provided at the bottom of the bracket. Two cloth guide rollers A are symmetrically installed on the upper end of the body close to the bracket, and two first side panels are symmetrically fixed on the upper end of the body away from the bracket. The dust removal box is located at the center of the inner bottom of the body, and a hollow disk is fixed at the lower end of the air inlet inside the dust removal box, and four mounting holes are symmetrically provided at the bottom of the hollow disk, and dust removal bags are fixed on the mounting holes.

[0004] However, in the prior art, the cutting method of geotextile is relatively single, and the geotextile cannot be cut continuously, resulting in low work efficiency and reduced practicability of the equipment. During dust removal, dust will exist on both sides of the geotextile, and both sides need to be dusted. Therefore, in response to the above problems, we provide a geotextile cutting device with dust removal function to solve the problems raised in the background technology. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a geotextile cutting device with a dust removal function.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geotextile cutting device with dust removal function, comprising a workbench, support plates are fixedly connected on both sides of the workbench, a cutting device is arranged on the support plate, the cutting device comprises a chassis, a motor is fixedly installed inside the chassis, a rotating rod B is fixedly connected to the output end of the motor through a coupling, two elliptical blocks are fixedly connected to the rotating rod B, a fixed plate is fixedly connected to the support plate, a movable rod is movably connected to the fixed plate, one end of the movable rod is fixedly connected to an L-shaped plate, a cutting knife is fixedly connected to the L-shaped plate, a limiting block is fixedly connected to the other end of the movable rod, and a pressing rod is rotatably connected to the support plate. By arranging the cutting knife, when the motor is started, the rotating rod B is driven to rotate, the elliptical block is driven to rotate, the protruding end of the elliptical block contacts the L-shaped plate, thereby driving the L-shaped plate to move downward, driving the cutting knife to move downward, thereby cutting the geotextile.

[0009] Preferably, an intermittent motion mechanism is provided on the support plate, and the intermittent motion mechanism includes a gear, the gear is fixedly connected to the rotating rod B, the gear is meshedly connected to a driving wheel, the driving wheel is fixedly connected to a blocking disc, one end of the driving wheel is fixedly connected to a cylindrical pin, the support plate is rotatably connected to a connecting rod, and the connecting rod is fixedly connected to a driven wheel. Through the cylindrical pin, the rotating rod B drives the gear to rotate while rotating, drives the driving wheel to rotate, and the blocking disc on the driving wheel drives the driven wheel to rotate, and the driven wheel is provided with four grooves. When the driving wheel rotates one circle, the driven wheel rotates 90 degrees, so that the cylindrical pin just contacts one of the four grooves, thereby turning it into an intermittent motion. By adjusting the length of the geotextile cut to be equal to the rotation of the driven wheel by 90 degrees, the device can perform continuous cutting.

[0010] Preferably, the workbench is provided with a loading mechanism, which includes a first bracket and a loading roller, wherein the first bracket is fixedly connected to the workbench, and the loading roller is rotatably connected to the first bracket. The geotextile is loaded with the loading roller and rolled on the loading roller.

[0011] Preferably, the workbench is provided with a dust removal mechanism, which includes a second bracket, the second bracket is fixedly connected to the workbench, a rotating rod A is rotatably connected to the second bracket, a crawler is transmission-connected to the rotating rod A, the other end of the crawler is transmission-connected to the rotating rod B, the second bracket is rotatably connected to two brush rollers, a third bracket is fixedly connected to the workbench, and an auxiliary rod is rotatably connected to the third bracket. Through the provided crawler, the rotating rod B is driven to rotate while the transmission-connected rotating rod A is rotated, so that the geotextile passes between the two brush rollers, thereby removing dust from both the front and back surfaces of the geotextile.

[0012] Preferably, the workbench is provided with a through slot, so that the cutting knife will not be damaged when cutting, thereby increasing the practical life of the cutting knife.

[0013] Preferably, a support leg is fixedly connected to the bottom of the workbench, and a threaded hole is provided on the support leg. The support leg can stably support the workbench, and the threaded hole can facilitate the installation of the workbench and the ground.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a geotextile cutting device with dust removal function, which has the following beneficial effects:

[0016] 1. This geotextile cutting device with dust removal function starts by controlling the motor. The operation of the motor drives the rotating rod B to rotate, drives the elliptical block to rotate, and makes the protruding end of the elliptical block contact the L-shaped plate, thereby driving the L-shaped plate to move downward, driving the cutting knife to move downward, and thus cutting the geotextile. Through the intermittent motion mechanism, when the driving wheel rotates one circle, the driven wheel rotates 90 degrees, so that the cylindrical pin just contacts one of the four grooves, thereby turning it into intermittent motion. By adjusting the length of the geotextile cut to be equal to the 90-degree rotation of the driven wheel, the device can perform continuous cutting.

[0017] 2. The geotextile cutting device with dust removal function drives the transmission-connected rotating rod A to rotate while the rotating rod B rotates, so that the geotextile passes between two brush rollers, thereby removing dust from the front and back surfaces of the geotextile. The supporting legs are provided to stably support the workbench. The threaded holes are provided to facilitate the installation of the workbench and the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a front view of the utility model;

[0020] Figure 2 This is a back view of the utility model;

[0021] Figure 3 It is a schematic diagram of part of the structure of the utility model.

[0022] In the figure: 1. workbench; 2. loading mechanism; 201. first bracket; 202. loading roller; 3. dust removal mechanism; 301. second bracket; 302. rotating rod A; 303. crawler; 304. brush roller; 305. third bracket; 306. auxiliary rod; 4. support plate; 5. cutting device; 501. chassis; 502. rotating rod B; 503. elliptical block; 504. L-shaped plate; 505. cutting knife; 506. fixed plate; 507. movable rod; 508. limit block; 509. pressing rod; 6. intermittent motion mechanism; 601. gear; 602. driving wheel; 603. cylindrical pin; 604. connecting rod; 605. driven wheel; 7. through groove; 8. supporting leg; 9. threaded hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model provides a geotextile cutting device with a dust removal function, including a workbench 1, support plates 4 are fixedly connected on both sides of the workbench 1, a cutting device 5 is arranged on the support plate 4, the cutting device 5 includes a chassis 501, a motor is fixedly installed inside the chassis 501, a rotating rod B502 is fixedly connected to the output end of the motor through a coupling, two elliptical blocks 503 are fixedly connected to the rotating rod B502, a fixed plate 506 is fixedly connected to the support plate 4, a movable rod 507 is movably connected to the fixed plate 506, one end of the movable rod 507 is fixedly connected to an L-shaped plate 504, a cutting knife 505 is fixedly connected to the L-shaped plate 504, the other end of the movable rod 507 is fixedly connected to a limiting block 508, and a pressing rod 509 is rotatably connected to the support plate 4. By setting the cutting knife 505, when the motor starts to operate, it drives the rotating rod B502 to rotate, drives the elliptical block 503 to rotate, and makes the protruding end of the elliptical block 503 contact the L-shaped plate 504, thereby driving the L-shaped plate 504 to move downward and driving the cutting knife 505 to move downward, thereby cutting the geotextile.

[0026] An intermittent motion mechanism 6 is provided on the support plate 4, and the intermittent motion mechanism 6 includes a gear 601, which is fixedly connected to the rotating rod B502, and the gear 601 is meshingly connected to a driving wheel 602, and a blocking disc is fixedly connected to the driving wheel 602, and a cylindrical pin 603 is fixedly connected to one end of the driving wheel 602, and a connecting rod 604 is rotatably connected to the support plate 4, and a driven wheel 605 is fixedly connected to the connecting rod 604. By setting the cylindrical pin 603, the rotating rod B502 can drive the gear 601 to rotate while rotating, and drive the driving wheel 602 to rotate, so that the blocking disk on the driving wheel 602 drives the driven wheel 605 to rotate, and the driven wheel 605 is provided with four grooves. When the driving wheel 602 rotates one circle, the driven wheel 605 rotates 90 degrees, so that the cylindrical pin 603 just contacts one of the four grooves, thereby turning it into intermittent motion. By adjusting the length of the geotextile cutting to be equal to the 90-degree rotation of the driven wheel 605, the equipment can perform continuous cutting.

[0027] In this embodiment, by controlling the motor to start, the operation of the motor drives the rotating rod B502 to rotate, drives the elliptical block 503 to rotate, and makes the protruding end of the elliptical block 503 contact the L-shaped plate 504, thereby driving the L-shaped plate 504 to move downward, driving the cutting knife 505 to move downward, thereby cutting the geotextile. Through the intermittent motion mechanism 6, the rotating rod B502 drives the gear 601 to rotate while rotating, drives the driving wheel 602 to rotate, and makes the blocking disc on the driving wheel 602 drive the driven wheel 605 to rotate, and the driven wheel 605 is provided with four grooves. When the driving wheel 602 rotates one circle, the driven wheel 605 rotates 90 degrees, so that the cylindrical pin 603 just contacts one of the four grooves, thereby turning it into an intermittent motion. By adjusting the length of the geotextile cut to be equal to the rotation of the driven wheel 605 by 90 degrees, the device can perform continuous cutting.

[0028] Example 2

[0029] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a loading mechanism 2 is provided on the workbench 1, and the loading mechanism 2 includes a first bracket 201 and a loading roller 202, the first bracket 201 is fixedly connected to the workbench 1, and the loading roller 202 is rotatably connected to the first bracket 201. The loading roller 202 is provided to load the geotextile and roll the geotextile on the loading roller 202.

[0030] The workbench 1 is provided with a dust removal mechanism 3, which includes a second bracket 301, which is fixedly connected to the workbench 1, a rotating rod A302 is rotatably connected to the second bracket 301, a crawler 303 is transmission-connected to the rotating rod A302, the other end of the crawler 303 is transmission-connected to the rotating rod B502, two brush rollers 304 are rotatably connected to the second bracket 301, a third bracket 305 is fixedly connected to the workbench 1, and an auxiliary rod 306 is rotatably connected to the third bracket 305. Through the provided crawler 303, the rotating rod B502 is rotated while driving the rotating rod A302 that is transmission-connected to rotate, so that the geotextile passes between the two brush rollers 304, thereby removing dust from both the front and back surfaces of the geotextile.

[0031] A through slot 7 is provided on the workbench 1. Through the through slot 7, the cutting knife 505 will not be damaged when the cutting knife 505 is cutting, so that the practical life of the cutting knife 505 is increased.

[0032] The lower part of the workbench 1 is fixedly connected with a leg 8, and a threaded hole 9 is provided on the leg 8. The leg 8 is provided to stably support the workbench 1. The threaded hole 9 is provided to facilitate the installation of the workbench 1 and the ground.

[0033] In this embodiment, the rotating rod B502 is rotated to drive the rotating rod A302 connected to the transmission to rotate, so that the geotextile passes between the two brush rollers 304, thereby removing dust from the front and back surfaces of the geotextile. The support legs 8 are provided to stably support the workbench 1. The threaded holes 9 are provided to facilitate the installation of the workbench 1 on the ground.

[0034] The working principle of the geotextile cutting device with dust removal function is described in detail below.

[0035] like Figure 1-3 As shown, when in use, the geotextile on the loading roller 202 needs to be pulled out first, pulled onto the rotating rod A302, then passed between the two brush rollers 304, and then pulled onto the auxiliary rod 306, and then passed under the pressing rod 509.

[0036] By controlling the motor to start, the operation of the motor drives the rotating rod B502 to rotate, drives the elliptical block 503 to rotate, and makes the protruding end of the elliptical block 503 contact the L-shaped plate 504, thereby driving the L-shaped plate 504 to move downward, driving the cutting knife 505 to move downward, and cutting the geotextile. Through the intermittent motion mechanism 6, the rotating rod B502 drives the gear 601 to rotate while rotating, drives the driving wheel 602 to rotate, and makes the blocking disc on the driving wheel 602 drive the driven wheel 605 to rotate, and the driven wheel 605 is provided with four grooves. When the driving wheel 602 rotates one circle, the driven wheel 605 rotates 90 degrees, so that the cylindrical pin 603 just contacts one of the four grooves, thereby turning it into intermittent motion. By adjusting the length of the geotextile cut to be equal to the rotation of the driven wheel 605 by 90 degrees, the device can perform continuous cutting.

[0037] When the rotating rod B502 rotates, the rotating rod A302 connected to the transmission is driven to rotate, so that the geotextile passes between the two brush rollers 304, thereby removing dust from the front and back surfaces of the geotextile. The supporting legs 8 are provided to stably support the workbench 1. The threaded holes 9 are provided to facilitate the installation of the workbench 1 on the ground.

Claims

1. A geotextile cutting device with dust removal function, comprising a workbench (1), characterized in that: Support plates (4) are fixedly connected to both sides of the workbench (1), and a cutting device (5) is arranged on the support plate (4). The cutting device (5) comprises a chassis (501), a motor is fixedly installed inside the chassis (501), an output end of the motor is fixedly connected to a rotating rod B (502) through a coupling, two elliptical blocks (503) are fixedly connected to the rotating rod B (502), a fixed plate (506) is fixedly connected to the support plate (4), a movable rod (507) is movably connected to the fixed plate (506), one end of the movable rod (507) is fixedly connected to an L-shaped plate (504), a cutting knife (505) is fixedly connected to the L-shaped plate (504), the other end of the movable rod (507) is fixedly connected to a limiting block (508), and a pressing rod (509) is rotatably connected to the support plate (4).

2. The geotextile cutting device with dust removal function according to claim 1, characterized in that: The support plate (4) is provided with an intermittent motion mechanism (6), the intermittent motion mechanism (6) comprising a gear (601), the gear (601) being fixedly connected to the rotating rod B (502), the gear (601) being meshingly connected to a driving wheel (602), the driving wheel (602) being fixedly connected to a blocking disc, one end of the driving wheel (602) being fixedly connected to a cylindrical pin (603), the support plate (4) being rotatably connected to a connecting rod (604), and the connecting rod (604) being fixedly connected to a driven wheel (605).

3. The geotextile cutting device with dust removal function according to claim 1, characterized in that: A loading mechanism (2) is provided on the workbench (1), and the loading mechanism (2) comprises a first bracket (201) and a loading roller (202), wherein the first bracket (201) is fixedly connected to the workbench (1), and the loading roller (202) is rotatably connected to the first bracket (201).

4. The geotextile cutting device with dust removal function according to claim 1, characterized in that: The workbench (1) is provided with a dust removal mechanism (3), the dust removal mechanism (3) comprising a second bracket (301), the second bracket (301) being fixedly connected to the workbench (1), a rotating rod A (302) being rotatably connected to the second bracket (301), a crawler belt (303) being transmission-connected to the rotating rod A (302), the other end of the crawler belt (303) being transmission-connected to the rotating rod B (502), two brush rollers (304) being rotatably connected to the second bracket (301), a third bracket (305) being fixedly connected to the workbench (1), and an auxiliary rod (306) being rotatably connected to the third bracket (305).

5. The geotextile cutting device with dust removal function according to claim 1, characterized in that: The workbench (1) is provided with a through slot (7).

6. The geotextile cutting device with dust removal function according to claim 1, characterized in that: A support leg (8) is fixedly connected to the bottom of the workbench (1), and a threaded hole (9) is provided on the support leg (8).

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