Multifunctional geotechnical cloth needle removing device

Abstract

The utility model provides a multifunctional geotextile needle removing device which comprises a fixing box, supporting blocks, a feeding hole, a guide roller, supporting rollers, an auxiliary roller, a material winding roller, an adjustable needle removing sliding frame structure and a needle removing frame structure capable of being connected in a sleeved mode, and the supporting blocks are fixed to the four corners of the bottom end of the fixing box through bolts respectively; a feeding hole is formed in the middle position of the upper end of the fixed box; and a guide roller is connected to the middle position in the upper end of the fixed box through a pin shaft. Through the arrangement of the T-shaped fixing frame, the first sliding hole, the first sliding rod, the magnetic needle removing plate, the U-shaped frame, the threaded rod, the threaded pipe and the second sliding rod, the magnetic needle removing plate is driven to move in the rotating process by rotating the threaded pipe in the using process through the threaded connection arrangement of the threaded pipe and the threaded rod, so that the needle removing efficiency is improved. And the distance between the magnetic needle removing plate and the geotechnical cloth can be conveniently adjusted in the needle removing process.

Description

Technical Field

[0001] The utility model belongs to the technical field of geotextile processing equipment, and particularly relates to a multifunctional geotextile needle removing device. Background Art

[0002] Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving. In the process of needling geotextile, broken needles are prone to occur, and the broken needles are mixed with the geotextile. After being put into use, the hidden broken needles are likely to directly damage the geomembranes of the upper and lower layers of the geotextile, greatly affecting the anti-seepage function of the geomembrane. In severe cases, it will affect the safety hazards of the project. Therefore, a needle removal device is required to remove the needles. The existing new geotextile needle removal device for anti-seepage and anti-skid composite geotextile includes a box body, a semicircular magnet, a roller, a feed port, a first motor, a gear ring, a gear, a transmission wheel, a belt, a guide plate, a collection box, a second motor, a winding roller, a switch door, and a handle. The new geotextile needle removal device for anti-seepage and anti-skid composite geotextile can only perform single-sided needle removal during use, which affects work efficiency and cannot adjust the distance between the needle removal mechanism and the geotextile according to environmental needs during use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a multifunctional geotextile needle removal device. By improving the needle removal mechanism during use, it is convenient to adjust the distance between the needle removal mechanism and the geotextile during the needle removal process and to set an auxiliary needle removal mechanism during the needle removal process, thereby facilitating double-sided needle removal.

[0004] A multifunctional geotextile needle removal device comprises a fixed box, wherein support blocks are bolted to the four corners of the bottom end of the fixed box; a feed hole is provided in the middle position of the upper end of the fixed box; a guide roller is connected to the middle position of the upper end of the fixed box by a pin; support rollers are connected to the upper left and right sides of the fixed box by pins; auxiliary rollers are connected to the lower left and right sides of the fixed box by pins; a material winding roller is provided in the middle position of the bottom end of the fixed box, and it is characterized in that an adjustable needle removal sliding frame structure is provided in the middle position of the interior of the fixed box; and a needle removal frame structure that can be sleeved and received is provided at the bottom end of the adjustable needle removal sliding frame structure.

[0005] Preferably, the adjustable needle removing sliding frame structure includes a T-shaped fixing frame, and the first sliding holes are respectively opened in the lower left and right sides of the front surface and the lower left and right sides of the rear surface of the T-shaped fixing frame; the first sliding rod is slidably penetrated inside the first sliding hole; the first sliding rod is bolted to the middle position inside the upper end of the magnetic needle removing plate; the middle position of the lower part of the inner wall of the magnetic needle removing plate is bolted to a U-shaped frame; the internal pin shaft of the U-shaped frame is connected to one end of a threaded rod; the outer wall of the other end of the threaded rod is threadedly connected to the inside of one end of a threaded tube; the other end of the threaded tube is respectively inserted into the lower left and right sides of the T-shaped fixing frame and bearings are provided at the connection; the second sliding rod is bolted to the lower part of the front surface and the lower part of the rear surface of the magnetic needle removing plate.

[0006] Preferably, the structure that can be sleeved to receive and collect needle racks includes a support frame, and second sliding holes are respectively opened on the left and right sides of the front surface and the left and right sides of the rear surface of the support frame; L-shaped fixing seats are bolted to the left and right sides of the rear of the bottom end of the support frame; a U-shaped socket seat is sleeved on the outer wall of the L-shaped fixing seat; a collection box is bolted to the bottom of the outer end of the U-shaped socket seat; connecting rods are bolted to the left and right sides of the front of the bottom end of the U-shaped socket seat; the bottom end of the connecting rod is bolted to the left and right sides of the front of the upper end of the magnetic adsorption block.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. In the utility model, the arrangement of the T-shaped fixing frame, the first sliding hole, the first sliding rod, the magnetic needle removal plate, the U-shaped frame, the threaded rod, the threaded tube and the second sliding rod is conducive to rotating the threaded tube during use, and the threaded connection arrangement of the threaded tube and the threaded rod drives the magnetic needle removal plate to move during the rotation process, so as to facilitate the adjustment of the distance between the magnetic needle removal plate and the geotextile during the needle removal process.

[0009] 2. In the utility model, the arrangement of the support frame, the second sliding hole, the L-shaped fixing seat, the U-shaped socket, the collecting box, the connecting rod and the magnetic adsorption block is conducive to setting the geotextile under the magnetic adsorption block when it passes during use, so as to facilitate the needle removal work on both sides of the geotextile during the needle removal process, thereby improving the needle removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the adjustable needle-removing sliding frame structure of the utility model.

[0012] Figure 3It is a structural schematic diagram of the needle holder structure capable of being sleeved and received and removed according to the utility model.

[0013] In the figure:

[0014] 1. Fixed box; 2. Support block; 3. Feed hole; 4. Guide roller; 5. Support roller; 6. Auxiliary roller; 7. Material winding roller; 8. Adjustable needle removal sliding frame structure; 81. T-shaped fixed frame; 82. First sliding hole; 83. First sliding rod; 84. Magnetic needle removal plate; 85. U-shaped frame; 86. Threaded rod; 87. Threaded pipe; 88. Second sliding rod; 9. Socketable needle removal frame structure; 91. Support frame; 92. Second sliding hole; 93. L-shaped fixed seat; 94. U-shaped socket seat; 95. Collection box; 96. Connecting rod; 97. Magnetic adsorption block. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a multifunctional geotextile needle removal device comprises a fixed box 1, a support block 2, a feed hole 3, a guide roller 4, a support roller 5, an auxiliary roller 6, a material winding roller 7, an adjustable needle removal sliding frame structure 8 and a sleeve-receiving needle removal frame structure 9, wherein the support blocks 2 are bolted to the four corners of the bottom end of the fixed box 1; a feed hole 3 is provided at the middle position of the upper end of the fixed box 1; a guide roller 4 is connected to the middle position of the upper end of the fixed box 1 by a pin shaft; the upper parts of the left and right sides of the fixed box 1 are respectively connected to the support rollers 5 by pin shafts; the lower parts of the left and right sides of the fixed box 1 are respectively connected to Auxiliary roller 6; a material winding roller 7 is arranged at the middle position of the inner bottom end of the fixed box 1; an adjustable needle-removing sliding frame structure 8 is arranged at the inner middle position of the fixed box 1; a sleeve-receiving needle-removing frame structure 9 is arranged at the bottom end of the adjustable needle-removing sliding frame structure 8; the adjustable needle-removing sliding frame structure 8 includes a T-shaped fixed frame 81, a first sliding hole 82, a first sliding rod 83, a magnetic needle-removing plate 84, a U-shaped frame 85, a threaded rod 86, a threaded tube 87 and a second sliding rod 88, and the lower left and right sides of the front surface and the lower left and right sides of the rear surface of the T-shaped fixed frame 81 are respectively provided with first Slide hole 82; the first slide hole 82 is internally slidably penetrated by a first slide rod 83; the first slide rod 83 is bolted to the middle position of the upper end of the magnetic needle removal plate 84; the middle position of the lower part of the inner wall of the magnetic needle removal plate 84 is bolted to a U-shaped frame 85; the internal pin shaft of the U-shaped frame 85 is connected to one end of a threaded rod 86; the outer wall of the other end of the threaded rod 86 is threadedly connected to the inside of one end of a threaded tube 87; the other end of the threaded tube 87 is respectively inserted into the lower left and right sides of the T-shaped fixing frame 81 and a bearing is provided at the connection; the positive end of the magnetic needle removal plate 84 The lower part of the surface and the lower part of the rear surface are respectively fixed with a second sliding rod 88 by bolts; when in use, fix the fixed box 1 in a suitable position, and use an external wire to connect the external power supply and external control equipment, then make the material pass through the feed hole 3 and bypass the outer wall of the guide roller 4, then bypass the outer walls of the support roller 5 and the auxiliary roller 6 and wind around the outer wall of the material winding roller 7, according to the needs of use, rotate the threaded tube 87, and the threaded connection arrangement of the threaded tube 87 and the threaded rod 86, during the rotation process, drive the magnetic needle removal plate 84 to move, adjust the distance between the magnetic needle removal plate 84 and the geotextile, and facilitate the needle removal work.

[0016] In this embodiment, combined with the Figure 3As shown, the needle rack structure 9 that can be sleeved and received includes a support frame 91, a second sliding hole 92, an L-shaped fixing seat 93, a U-shaped sleeve seat 94, a collection box 95, a connecting rod 96 and a magnetic adsorption block 97. The left and right sides of the front surface and the left and right sides of the rear surface of the support frame 91 are respectively provided with second sliding holes 92; the left and right sides of the bottom end of the support frame 91 are respectively bolted with L-shaped fixing seats 93; the outer wall of the L-shaped fixing seat 93 is sleeved with a U-shaped sleeve seat 94; the outer bottom of the U-shaped sleeve seat 94 is respectively bolted with a collection box 95; the bottom of the U-shaped sleeve seat 94 Connecting rods 96 are bolted on the left and right sides of the front end; the bottom ends of the connecting rods 96 are bolted to the left and right sides of the front upper end of the magnetic adsorption block 97; after adjusting the position of the magnetic needle removal plate 84, the U-shaped socket 94 is socketed on the outer wall of the L-shaped fixing seat 93, and the magnetic adsorption blocks 97 are respectively arranged under the geotextile, and then in the process of needle removal, the geotextile is passed over the magnetic adsorption block 97, and in the process of moving the geotextile, the magnetic needle removal plate 84 and the magnetic adsorption block 97 cooperate to adsorb and clean the needles carried on the surface or inside of the geotextile, thereby completing the needle removal of the geotextile.

[0017] In this embodiment, specifically, a reduction motor is bolted to the middle position of the bottom of the rear surface of the fixed box 1 and the rear end of the material winding roller 7 is sleeved on the outer wall of the motor output shaft arranged on the rear surface of the fixed box 1 .

[0018] In the present embodiment, specifically, grooves are respectively provided on the left and right sides of the bottom end of the T-shaped fixing frame 81, and the grooves are respectively connected to the first sliding hole 82; the upper ends of the magnetic needle removing plates 84 are respectively slidably inserted into the grooves provided on the left and right sides of the bottom end of the T-shaped fixing frame 81.

[0019] In this embodiment, specifically, the T-shaped fixing frame 81 is bolted to the upper middle portion of the inner wall of the rear surface of the fixing box 1 ; the magnetic needle removing plate 84 is respectively arranged between the supporting roller 5 and the auxiliary roller 6 .

[0020] In this embodiment, specifically, the collection box 95 adopts a PVC box and is respectively arranged on the left and right sides of the bottom end of the support frame 91; the U-shaped socket 94 is respectively arranged on the left and right sides of the bottom end of the support frame 91 and is arranged in contact with each other, and the support frame 91 adopts an H-shaped stainless steel frame.

[0021] In the present embodiment, specifically, the support frame 91 is bolted to the middle position of the lower inner wall of the rear surface of the fixed box 1 and the support frame 91 is arranged above the material winding roller 7; the magnetic adsorption blocks 97 are respectively arranged below the left and right sides of the material winding roller 7; the bottom ends of the magnetic needle removal plates 84 slide through the left and right ends of the support frame 91 respectively; the second sliding rods 88 slide through the second sliding holes 92 respectively.

[0022] How it works

[0023] In the utility model, when in use, the fixed box 1 is fixed in a suitable position, and an external wire is used to connect the external power supply and the external control device, and then the material passes through the feed hole 3 and bypasses the outer wall of the guide roller 4, and then bypasses the outer walls of the support roller 5 and the auxiliary roller 6 and is wound around the outer wall of the material winding roller 7. According to the needs of use, the threaded tube 87 is rotated, and the threaded connection arrangement is made through the threaded tube 87 and the threaded rod 86. During the rotation process, the magnetic needle removal plate 84 is driven to move, and the distance between the magnetic needle removal plate 84 and the geotextile is adjusted to facilitate the needle removal work. After adjusting the position of the magnetic needle removal plate 84, the U-shaped socket 94 is socketed on the outer wall of the L-shaped fixed seat 93, and the magnetic adsorption blocks 97 are respectively arranged under the geotextile, and then during the needle removal process, the geotextile passes over the magnetic adsorption block 97. During the movement of the geotextile, the magnetic needle removal plate 84 and the magnetic adsorption block 97 cooperate to adsorb and clean the needles carried on the surface or inside of the geotextile, thereby completing the needle removal work of the geotextile.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A multifunctional geotextile needle removal device, comprising a fixed box (1), wherein support blocks (2) are bolted to the four corners of the bottom end of the fixed box (1); a feed hole (3) is provided in the middle of the upper end of the fixed box (1); a guide roller (4) is pin-connected to the middle of the upper end of the fixed box (1); support rollers (5) are pin-connected to the upper left and right sides of the fixed box (1); auxiliary rollers (6) are pin-connected to the lower left and right sides of the fixed box (1); a material winding roller (7) is provided in the middle of the bottom end of the fixed box (1); characterized in that: The fixing box (1) in the multifunctional geotextile needle removal device is provided with an adjustable needle removal sliding frame structure (8) at the middle position inside; the bottom end of the adjustable needle removal sliding frame structure (8) is provided with a sleeve-receiving needle removal frame structure (9); the adjustable needle removal sliding frame structure (8) comprises a T-shaped fixing frame (81), and the lower left and right sides of the front surface and the lower left and right sides of the rear surface of the T-shaped fixing frame (81) are respectively provided with first sliding holes (82); the first sliding hole (82) is slidably penetrated by a first sliding rod (83); the first sliding rod (83) is bolted to the middle position inside the upper end of the magnetic needle removal plate (84); a U-shaped frame (85) is bolted to the middle position of the lower part of the inner wall of the magnetic needle removal plate (84); the internal pin shaft of the U-shaped frame (85) is connected to one end of a threaded rod (86); the outer wall of the other end of the threaded rod (86) is threadedly connected to the inside of one end of a threaded tube (87); The other end of the threaded tube (87) is respectively inserted into the lower left and right sides of the T-shaped fixing frame (81) and a bearing is provided at the connection; the lower part of the front surface and the lower part of the rear surface of the magnetic needle removing plate (84) are respectively bolted with a second sliding rod (88); the sleeve-receiving needle removing frame structure (9) comprises a support frame (91), and the left and right sides of the front surface and the left and right sides of the rear surface of the support frame (91) are respectively provided with a second sliding hole (92); the left and right sides of the bottom end of the support frame (91) are respectively bolted with an L-shaped fixing seat (93); the outer wall of the L-shaped fixing seat (93) is sleeved with a U-shaped sleeve seat (94); the outer end bottom of the U-shaped sleeve seat (94) is respectively bolted with a collection box (95); the left and right sides of the front of the bottom end of the U-shaped sleeve seat (94) are respectively bolted with a connecting rod (96); the bottom end of the connecting rod (96) is respectively bolted to the left and right sides of the front of the upper end of the magnetic adsorption block (97).

2. The multifunctional geotextile needle removal device according to claim 1, characterized in that: The T-shaped fixing frame (81) is bolted to the upper middle portion of the inner wall of the rear surface of the fixing box (1); and the magnetic needle removal plate (84) is respectively arranged between the supporting roller (5) and the auxiliary roller (6).

3. The multifunctional geotextile needle removal device according to claim 1, characterized in that: The support frame (91) is bolted to the middle position of the lower inner wall of the rear surface of the fixed box (1) and the support frame (91) is arranged above the material winding roller (7); the magnetic adsorption blocks (97) are respectively arranged below the left and right sides of the material winding roller (7); the bottom ends of the magnetic needle removal plates (84) slide through the left and right ends of the support frame (91) respectively; the second sliding rods (88) slide through the second sliding holes (92) respectively.

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