Needle removing device for geotextile processing

Abstract

The utility model discloses a needle removing device for geotextile processing in the field of needle removing devices, which comprises a needle removing device main body and electromagnetic rollers positioned at the top and the bottom of one end of the needle removing device main body, and fixed blocks are slidably mounted at the tops and the bottoms of two sides of the surface of one end, close to the electromagnetic rollers, of the needle removing device main body along the vertical direction; first moving plates are slidably mounted on the sides, away from the middle of the needle removing device body, between the opposite faces of the fixing blocks on the same horizontal plane in the horizontal direction, first conical blocks are fixed to the surfaces of the ends, close to the needle removing device body, of the first moving plates, and second conical blocks are fixed to the surfaces of the ends, close to the needle removing device body, of the second moving plates. In the using process, needles or metal scraps adsorbed on the electromagnetic roller can be cleaned and removed easily, the needles or the metal scraps are prevented from being adsorbed on the electromagnetic roller all the time, the effect that the electromagnetic roller removes the needles or the metal scraps remaining on the subsequent geotechnical cloth is guaranteed conveniently, and the needle removing device can be used easily.

Description

Technical Field

[0001] The utility model relates to the field of needle removal devices, in particular to a needle removal device for geotextile processing. Background Art

[0002] Geotextile, also known as geotextile, is a permeable geosynthetics 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. After the geotextile is processed, it is necessary to use a needle removal device to remove the needles or metal debris remaining on the processed geotextile.

[0003] The prior art discloses a needle removal device for geotextile processing with application number: CN202320835303.X, which comprises: a top plate and a bottom plate, wherein a static removal rod, a dust hood, a metal detector and an electromagnetic roller are respectively arranged above and below the top plate and the bottom plate from left to right, and a box body is installed on the upper surface of the top plate and the lower surface of the bottom plate, and a fan and a plate filter are arranged above the interior of the box body, and the fan is located above the plate filter, and the top plate and the bottom plate are connected by columns, and support columns are installed at the four corners of the lower surface of the bottom plate.

[0004] When the above-mentioned needle removal device is used, the electromagnetic roller is required to absorb and remove the needles or metal debris remaining on the geotextile. However, the disadvantage of the needle removal device is that it is not conducive to cleaning and removing the needles or metal debris absorbed by the electromagnetic roller. The needles or metal debris adsorbed on the electromagnetic roller will affect the effect of the electromagnetic roller on removing the needles or metal debris remaining on the geotextile subsequently, which is not conducive to the use of the needle removal device.

[0005] Therefore, we proposed a needle removal device for geotextile processing. Utility Model Content

[0006] The utility model aims to provide a needle removal device for geotextile processing to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A needle removal device for geotextile processing includes a needle removal device body and electromagnetic rollers located at the top and bottom of one end thereof, wherein the top and bottom of the needle removal device body on both sides of the surface near one end of the electromagnetic roller are slidably installed with fixed blocks in the vertical direction, a first movable plate is slidably installed in the horizontal direction on the side away from the middle of the needle removal device body between the opposite surfaces of the fixed blocks in the same horizontal plane, a first conical block is fixed to the surface of the first movable plate near one end of the needle removal device body, a second movable plate is slidably installed in the horizontal direction on the side near the middle of the needle removal device body between the opposite surfaces of the fixed blocks in the same horizontal plane, and a second conical block is fixed to the surface of the second movable plate near one end of the needle removal device body.

[0009] As a further solution of the utility model: a fixing plate is fixed on the top and bottom of the surface of one end of the needle removal device body close to the fixed block, the fixing plate is in a horizontal state, and a hydraulic cylinder is installed in the middle of the surface of the side away from the fixed plate, the hydraulic cylinder is in a vertical state, and the output end of the hydraulic cylinder faces the fixed plate and passes through the upper and lower surfaces at corresponding positions on the fixed plate.

[0010] By adopting the above technical solution: the setting of the fixed plate can support and limit the hydraulic cylinder, which is conducive to the stable use of the hydraulic cylinder.

[0011] As a further solution of the utility model: the output end of the hydraulic cylinder is located on the side of the fixed plate away from the hydraulic cylinder and a moving block is fixed thereon, the moving block is in a horizontal state, and the side surface of the fixed block close to the corresponding moving block is fixedly connected to the corresponding position on the opposite surface of the moving block, and the fixed block is in a horizontal state.

[0012] By adopting the above technical solution: the provision of the hydraulic cylinder helps to drive the moving block to move, making it easier to use the moving block.

[0013] As a further solution of the utility model: a first limiting plate is fixed between the fixed blocks on a surface of one side of the movable block close to the fixed block, and the first limiting plate is fixedly connected to the opposite surface of the corresponding fixed block.

[0014] By adopting the above technical solution: the setting of the moving block can support and limit the first limiting plate.

[0015] As a further solution of the utility model: a first retaining hole is opened in the middle of the first limiting plate, and the first retaining hole passes through the upper surface and the lower surface of the corresponding position on the first limiting plate. A first guide rail is fixed to the middle of the inner surfaces on both sides of the first retaining hole on the first limiting plate, and a first electric slider is installed between the first guide rails on the same first limiting plate for sliding in the horizontal direction, and the first electric slider is installed with respect to the opposite surface of the corresponding first movable plate.

[0016] By adopting the above technical solution: the provision of the first guide rail helps to limit the first electric slider.

[0017] As a further solution of the utility model: a second limiting plate is commonly fixed between the opposite surfaces of the fixed block on the same movable block and the side away from the first limiting plate, a second retaining hole is opened in the middle of the second limiting plate, and the second retaining hole passes through the upper surface and the lower surface at the corresponding position on the second limiting plate.

[0018] By adopting the above technical solution: the setting of the fixed block can support and limit the second limiting plate.

[0019] As a further solution of the utility model: a second guide rail is fixed on the middle part of the inner surface on both sides of the second retaining hole on the second limiting plate, and a second electric slider is installed between the second guide rails on the same second limiting plate for sliding in the horizontal direction, and the second electric slider is installed with the corresponding opposite surface of the second movable plate.

[0020] By adopting the above technical solution: the provision of the second guide rail helps to limit the second electric slider.

[0021] As a further solution of the utility model: support legs are fixed to the four corners of the lower surface of the needle removal device body, the support legs are in a vertical state, and connecting rods are commonly fixed between the bottoms of adjacent supporting legs, and the connecting rods are in a horizontal state.

[0022] By adopting the above technical solution: the provision of the supporting legs can support and limit the main body of the needle removal device.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] In the utility model, the first conical block can scrape and clean the needles or metal debris adsorbed on the electromagnetic roller, and the first conical block and the first movable plate at the bottom and the second conical block and the second movable plate at the top help to collect the scraped needles or metal debris, which helps to clean and remove the needles or metal debris adsorbed on the electromagnetic roller when in use, and prevents the needles or metal debris from being adsorbed on the electromagnetic roller all the time, so as to ensure the electromagnetic roller's effect of removing the needles or metal debris remaining on the subsequent geotextile, which helps to use the needle removal device.

[0025] 2. In the utility model, the first electric slider will move in the horizontal direction along the first guide rail in the first retaining hole on the first limiting plate, and when the first electric slider moves, it can drive the first movable plate to move, and when the first movable plate moves, it can drive the first conical block to move toward the electromagnetic roller, and the second electric slider will move in the horizontal direction along the second guide rail in the second retaining hole on the second limiting plate, and when the second electric slider moves, it can drive the second movable plate to move, and when the second movable plate moves, it can drive the second conical block to move toward the needle removal device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the second limiting plate of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the first movable plate of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the moving block of the utility model.

[0030] In the figure: 1. needle removal device body; 2. fixed plate; 3. hydraulic cylinder; 4. moving block; 5. fixed block; 6. first limit plate; 7. second limit plate; 8. first conical block; 9. second conical block; 10. first retention hole; 11. second retention hole; 12. first electric slider; 13. second electric slider; 14. first moving plate; 15. second moving plate; 16. first guide rail; 17. second guide rail; 18. support leg; 19. connecting rod. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figures 1 to 4In an embodiment of the utility model, a needle removal device for geotextile processing includes a needle removal device body 1 and electromagnetic rollers at the top and bottom of one end thereof, the top and bottom of both sides of the surface of the needle removal device body 1 close to the electromagnetic roller are slidably installed with fixed blocks 5 in the vertical direction, and the first movable plate 14 is slidably installed on the side away from the middle of the needle removal device body 1 between the opposite surfaces of the fixed blocks 5 in the same horizontal plane, and the first conical block 8 is fixed on the surface of one end of the first movable plate 14 close to the main body 1 of the needle removal device, and the second movable plate is slidably installed on the side close to the middle of the main body 1 of the needle removal device between the opposite surfaces of the fixed blocks 5 in the same horizontal plane. 15. A second conical block 9 is fixed to the surface of one end of the second movable plate 15 close to the main body 1 of the needle removal device. The first conical block 8 can scrape and clean the needles or metal debris adsorbed on the electromagnetic roller. The first conical block 8 and the first movable plate 14 at the bottom and the second conical block 9 and the second movable plate 15 at the top help to collect the scraped needles or metal debris, which helps to clean and remove the needles or metal debris adsorbed on the electromagnetic roller when in use, avoiding the needles or metal debris from being adsorbed on the electromagnetic roller all the time, so as to ensure the electromagnetic roller's effect of removing the needles or metal debris remaining on the subsequent geotextile, which helps to use the present needle removal device.

[0033] Among them, a fixed plate 2 is fixed on the top and bottom of the surface of one end of the needle removal device body 1 close to the fixed block 5, and the fixed plate 2 is in a horizontal state. A hydraulic cylinder 3 is installed in the middle of the surface of the side away from the fixed plate 2, and the hydraulic cylinder 3 is in a vertical state. The output end of the hydraulic cylinder 3 faces the fixed plate 2 and passes through the upper and lower surfaces of the corresponding positions on the fixed plate 2. The fixed plate 2 can support and limit the hydraulic cylinder 3, which is helpful for the stable use of the hydraulic cylinder 3; the output end of the hydraulic cylinder 3 is located on the side of the fixed plate 2 away from the hydraulic cylinder 3 and a moving block 4 is fixed thereon, and the moving block 4 is in a horizontal state. The surface of the side close to the fixed block 5 and the corresponding moving block 4 is fixedly connected with the corresponding position on the opposite surface of the moving block 4, and the fixed block 5 is in a horizontal state. The hydraulic cylinder 3 helps to drive the moving block 4 to move, which is convenient for the use of the moving block 4.

[0034] A first limiting plate 6 is fixed between the fixed blocks 5 and the surface of the moving block 4 on one side close to the fixed block 5. The first limiting plate 6 and the corresponding opposite surface of the fixed block 5 are in a fixedly connected state, and the moving block 4 can support and limit the first limiting plate 6; a first retaining hole 10 is opened in the middle of the first limiting plate 6, and the first retaining hole 10 passes through the upper surface and the lower surface of the corresponding position on the first limiting plate 6, and the first guide rails 16 are fixed to the middle of the inner surfaces on both sides of the first retaining hole 10 on the first limiting plate 6. The first electric slider 12 is slidably installed between the first guide rails 16 on the same first limiting plate 6 along the horizontal direction, and the first electric slider 12 and the opposite surface of the corresponding first moving plate 14 are in an installed state, and the first guide rail 16 helps to limit the first electric slider 12.

[0035] A second limiting plate 7 is commonly fixed between the opposite surface of the fixed block 5 on the same moving block 4 and the side away from the first limiting plate 6. A second retaining hole 11 is opened in the middle of the second limiting plate 7. The second retaining hole 11 passes through the upper surface and the lower surface of the corresponding position on the second limiting plate 7, and the fixed block 5 can support and limit the second limiting plate 7; second guide rails 17 are fixed to the middle of the inner surfaces on both sides of the second limiting plate 7 located in the second retaining hole 11, and a second electric slider 13 is commonly slidably installed between the second guide rails 17 on the same second limiting plate 7 along the horizontal direction. The second electric slider 13 and the opposite surface of the corresponding second moving plate 15 are in a state of being installed with each other, and the second guide rail 17 helps to limit the second electric slider 13; support legs 18 are fixed to the four corners of the lower surface of the needle removal device body 1, and the support legs 18 are in a vertical state. A connecting rod 19 is commonly fixed between the bottoms of adjacent support legs 18, and the connecting rod 19 is in a horizontal state, and the support legs 18 can support and limit the needle removal device body 1.

[0036] The working principle of the utility model is: during use, the support legs 18 are stably placed at the position where they need to be used, the connecting rod 19 can limit the support legs 18, which helps to stably use the support legs 18, the support legs 18 can support and limit the needle removal device body 1, which is convenient for the stable use of the needle removal device body 1, the needle removal device body 1 can support and limit the fixed plate 2 and the various components assembled on the fixed plate 2, which helps to stably use the fixed plate 2 and the various components assembled on the fixed plate 2.

[0037] The geotextile that needs to be de-needled is fed into the main body 1 of the de-needle device, and the main body 1 of the de-needle device is further opened. When the main body 1 of the de-needle device is opened, the main body 1 of the de-needle device can remove the needles or metal debris remaining on the geotextile, and the electromagnetic roller in the main body 1 of the de-needle device can absorb the needles or metal debris remaining on the geotextile. The hydraulic cylinder 3 on the fixed plate 2 is further opened, and the fixed plate 2 can support and limit the hydraulic cylinder 3, which is helpful for the stable use of the hydraulic cylinder 3. When the hydraulic cylinder 3 is opened, the output end of the hydraulic cylinder 3 can drive the moving block 4 to move in the vertical direction, and when the moving block 4 moves in the vertical direction, it can drive the fixed block 5 to move in the vertical direction.

[0038] When the fixed block 5 moves in the vertical direction, it can drive the first limit plate 6 and the second limit plate 7 to move in the vertical direction. When the first limit plate 6 and the second limit plate 7 move in the vertical direction, they can drive the first movable plate 14 and the second movable plate 15 to move in the vertical direction. When the first movable plate 14 and the second movable plate 15 move in the vertical direction, they can drive the first conical block 8 and the second conical block 9 to move in the vertical direction, so that the first conical block 8 corresponds to the corresponding electromagnetic rollers respectively. Further open the first electric slider 12. When the first electric slider 12 is opened, the first electric slider 12 will move in the horizontal direction along the first guide rail 16 in the first retention hole 10 on the first limit plate 6. When the first electric slider 12 moves, it can drive the first movable plate 14 to move toward the corresponding electromagnetic roller. When the first movable plate 14 moves, it can drive the first conical block 8 to move toward the electromagnetic roller, so that the first conical block 8 is in contact with the corresponding electromagnetic roller.

[0039] Further open the second electric slider 13. When the second electric slider 13 is in the open state, the second electric slider 13 will move horizontally along the second guide rail 17 in the second retaining hole 11 on the second limiting plate 7. When the second electric slider 13 moves, it can drive the second movable plate 15 to move toward the needle removal device body 1. When the second movable plate 15 moves, it can drive the second conical block 9 to move toward the needle removal device body 1. When the electromagnetic roller rotates, the first conical block 8 can scrape and clean the needles or metal debris adsorbed on the electromagnetic roller. The first conical block 8 and the first movable plate 14 at the bottom and the second conical block 9 and the second movable plate 15 at the top help to collect the scraped needles or metal debris, so that the scraped needles or metal debris fall onto the first conical block 8 and the first movable plate 14 at the bottom and the second conical block 9 and the second movable plate 15 at the top, so as to remove the needles or metal debris adsorbed on the electromagnetic roller.

[0040] During use, it helps to clean and remove the needles or metal debris adsorbed on the electromagnetic roller, avoiding the needles or metal debris from being adsorbed on the electromagnetic roller all the time, so as to ensure the electromagnetic roller's effectiveness in removing the needles or metal debris remaining on the subsequent geotextile, which helps to use the needle removal device.

[0041] 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 needle removal device for geotextile processing, comprising a needle removal device body (1) and electromagnetic rollers located at the top and bottom of one end thereof, characterized in that: The top and bottom of both sides of the surface of one end of the needle removal device body (1) near the electromagnetic roller are slidably mounted with fixed blocks (5) in the vertical direction; the side away from the middle of the needle removal device body (1) between the opposite surfaces of the fixed blocks (5) in the same horizontal plane is slidably mounted with a first movable plate (14) in the horizontal direction; the first movable plate (14) is fixed with a first conical block (8) on the surface of one end of the needle removal device body (1); the side close to the middle of the needle removal device body (1) between the opposite surfaces of the fixed blocks (5) in the same horizontal plane is slidably mounted with a second movable plate (15) in the horizontal direction; the second movable plate (15) is fixed with a second conical block (9) on the surface of one end of the needle removal device body (1).

2. The needle removal device for geotextile processing according to claim 1, characterized in that: A fixing plate (2) is fixed to the top and bottom of the surface of one end of the needle removal device body (1) close to the fixing block (5), and the fixing plate (2) is in a horizontal state. A hydraulic cylinder (3) is installed in the middle of the surface of the side away from the fixing plate (2), and the hydraulic cylinder (3) is in a vertical state. The output end of the hydraulic cylinder (3) faces the fixing plate (2) and penetrates the upper surface and the lower surface at the corresponding position on the fixing plate (2).

3. The needle removal device for geotextile processing according to claim 2, characterized in that: The output end of the hydraulic cylinder (3) is located on a side of the fixed plate (2) away from the hydraulic cylinder (3), and a moving block (4) is fixed thereto; the moving block (4) is in a horizontal state; a surface of the fixed block (5) on one side close to the corresponding moving block (4) is fixedly connected to a corresponding position on an opposite surface of the moving block (4); and the fixed block (5) is in a horizontal state.

4. The needle removal device for geotextile processing according to claim 3, characterized in that: A first limiting plate (6) is fixed between the fixed blocks (5) and on a surface of the movable block (4) close to the fixed block (5). The first limiting plate (6) is fixedly connected to an opposite surface of the corresponding fixed block (5).

5. The needle removal device for geotextile processing according to claim 4, characterized in that: A first retaining hole (10) is provided in the middle of the first limiting plate (6), the first retaining hole (10) passes through the upper surface and the lower surface at corresponding positions on the first limiting plate (6), first guide rails (16) are fixed to the middle of the inner surfaces on both sides of the first retaining hole (10) on the first limiting plate (6), and a first electric slider (12) is slidably mounted between the first guide rails (16) on the same first limiting plate (6) in a horizontal direction, and the first electric slider (12) is in a mounted state with respect to the opposite surface of the corresponding first movable plate (14).

6. The needle removal device for geotextile processing according to claim 5, characterized in that: A second limiting plate (7) is fixed between the opposite side of the fixed block (5) on the same movable block (4) and the side away from the first limiting plate (6). A second retaining hole (11) is opened in the middle of the second limiting plate (7). The second retaining hole (11) passes through the upper surface and the lower surface of the second limiting plate (7) at corresponding positions.

7. The needle removal device for geotextile processing according to claim 6, characterized in that: Second guide rails (17) are fixed to the middle of the inner surfaces on both sides of the second retaining hole (11) on the second limiting plate (7), and a second electric slider (13) is slidably mounted between the second guide rails (17) on the same second limiting plate (7) in a horizontal direction, and the second electric slider (13) is in a mounted state with the opposite surface of the corresponding second movable plate (15).

8. The needle removal device for geotextile processing according to claim 7, characterized in that: Support legs (18) are fixed at four corners of the lower surface of the needle removal device body (1), the support legs (18) are in a vertical state, and connecting rods (19) are fixed between the bottoms of adjacent supporting legs (18), the connecting rods (19) are in a horizontal state.

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