Geotechnical cloth cutting mechanism
By designing an adjustable geotextile cutting table and dust collection system, the problems of inflexible cutting of geotextiles and difficult to handle thread debris in the prior art are solved, and the flexibility and efficiency of cutting are achieved, ensuring the normal operation and cutting quality of the equipment.
Patent Information
- Application Number
- CN202323403389.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2033-12-14
AI Technical Summary
The existing geotextile cutting machines lack adjustment mechanisms and cannot flexibly cut geotextiles. The thread-head debris generated during cutting is difficult to deal with, resulting in equipment scaling and affecting cutting work.
A geotextile cutting mechanism is designed, including an adjustable cutting table and dust collection system. By rotating the handle, the first screw rod and the connecting frame slide, the cutting position is adjusted; at the same time, the air pump and dust pipe are used to collect the wire head debris during cutting into the dust collector to prevent dirt accumulation.
It realizes the flexibility and efficiency of geotextile cutting, avoids the accumulation of chips at the thread during cutting, and ensures the normal operation of the equipment and the cutting quality.
Smart Images
Figure CN222648422U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of geotextiles, in particular to a geotextile cutting mechanism. Background Art
[0002] A cutting machine can cut various items, but geotextile is more difficult to cut. The existing geotextile cutting machine has no adjustment mechanism and cannot cut the geotextile at different positions. The scope of use is relatively limited, resulting in inflexibility during cutting. At the same time, a large amount of thread scraps will be generated when cutting the geotextile. If the existing thread scraps are not processed, they will accumulate on the equipment, causing unnecessary impact on the normal cutting work. Utility Model Content
[0003] The purpose of the utility model is to provide a geotextile cutting mechanism to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geotextile cutting mechanism, comprising a cutting table, two fixed plates are arranged on the left side of the top of the cutting table, a rotating roller is rotatably installed between the two fixed plates through a rotating rod, sliding grooves are opened on both sides of the middle part of the cutting table, two first screw rods are arranged on the right side of the cutting table, a connecting frame is mounted in the middle of the two first screw rods, first screw rod grooves are penetrated on both sides of the bottom of the connecting frame, sliding blocks are arranged on the opposite surfaces of the bottom of the connecting frame, movable grooves are opened on both sides of the inner wall of the connecting frame, a first motor is arranged on the front of the connecting frame, a second screw rod is mounted on the output end of the first motor, and dust boxes are arranged on both sides of the middle part of the connecting frame.
[0005] Preferably, the connecting frame is sleeved on the middle part of the first screw rod through the first screw rod groove and is slidably connected to the cutting table in the sliding groove through a sliding block, and a handle is fixedly installed on the right side of the first screw rod.
[0006] Preferably, a moving seat is sleeved on the middle part of the second screw rod, a second screw rod groove is penetrated through the middle part of the moving seat, and moving blocks are arranged on both sides of the moving seat.
[0007] Preferably, a second motor is arranged on the left side of the bottom of the movable seat, and the output shaft of the second motor is sleeved with cutting saw teeth.
[0008] Preferably, a dust extraction pipe is provided on the top of each of the dust collecting boxes, an air pump is mounted on one side of each of the two dust extraction pipes, and a dust extraction hopper is provided on one side of each of the air pumps.
[0009] Preferably, the inner cavity of the dust collecting box is provided with a collecting box, the front and back of the two dust collecting boxes are rotatably mounted with door bodies through hinges, and the front and back of the door bodies are fixedly mounted with pulling rings.
[0010] Preferably, a U-shaped frame is provided on the right side of the top of the cutting table, and supporting legs are provided around the bottom of the cutting table.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The geotextile cutting mechanism drives two first screws to rotate synchronously by turning two handles. The two first screws drive the connecting frame to slide back and forth in the slide groove through the first screw groove through the slider. The position of the connecting frame and the cutting saw teeth can be adjusted according to the position where the geotextile needs to be cut, so that the equipment is not limited by cutting at a fixed position.
[0013] 2. The geotextile cutting mechanism connects the dust hopper with an air pump to draw the thread scraps generated during cutting into the dust extraction pipe, and then transports the thread scraps to the collection box in the dust collection box through the dust extraction pipe for collection. Then, the pulling ring is pulled outward to rotate the door body through the hinge to open the dust collection box, and the collection box is taken out from the dust collection box, so that the user can centrally process the thread scraps collected inside and prevent them from accumulating on the cutting table and affecting the cutting work. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the connecting frame of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the cutting table of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the dust collecting box of the utility model.
[0018] In the figure: 1. cutting table; 2. fixed plate; 3. rotating roller; 4. slide groove; 5. first screw rod; 6. connecting frame; 7. first screw rod groove; 8. slider; 9. handle; 10. moving groove; 11. first motor; 12. second screw rod; 13. moving seat; 14. second screw rod groove; 15. moving block; 16. second motor; 17. cutting saw teeth; 18. dust collecting box; 19. dust extraction pipe; 20. air pump; 21. dust extraction hopper; 22. central box; 23. door body; 24. pulling ring; 25. U-shaped frame; 26. supporting leg. DETAILED DESCRIPTION
[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but cannot be used to limit the scope of the present invention.
[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0021] Example: See Figure 1 — Figure 4 The utility model provides a technical solution: a geotextile cutting mechanism, including a cutting table 1, two fixed plates 2 are arranged on the top left side of the cutting table 1, a rotating roller 3 is rotatably installed between the two fixed plates 2 through a rotating rod, slide grooves 4 are opened on both sides of the middle part of the cutting table 1, two first screw rods 5 are arranged on the right side of the cutting table 1, a connecting frame 6 is sleeved in the middle of the two first screw rods 5, first screw rod grooves 7 are penetrated on both sides of the bottom of the connecting frame 6, sliders 8 are arranged on the opposite surfaces of the bottom of the connecting frame 6, moving grooves 10 are opened on both sides of the inner wall of the connecting frame 6, a first motor 11 is arranged on the front side of the connecting frame 6, a second screw rod 12 is sleeved on the output end of the first motor 11, and dust boxes 18 are arranged on both sides of the middle part of the connecting frame 6.
[0022] The connecting frame 6 is sleeved on the middle part of the first screw rod 5 through the first screw rod groove 7 and is slidably connected with the cutting table 1 in the slide groove 4 through the slider 8. A handle 9 is fixedly installed on the right side of the first screw rod 5.
[0023] In this embodiment, by rotating the two handles 9, the two first screw rods 5 are driven to rotate synchronously, and the two first screw rods 5 drive the connecting frame 6 to slide back and forth in the slide groove 4 through the slider 8 through the first screw rod groove 7. The position of the connecting frame 6 can be adjusted according to the position where the geotextile needs to be cut, so that the device is not limited by cutting at a fixed position.
[0024] A moving seat 13 is sleeved in the middle of the second screw rod 12 , a second screw rod slot 14 is penetrated through the middle of the moving seat 13 , and moving blocks 15 are arranged on both sides of the moving seat 13 .
[0025] A second motor 16 is disposed on the left side of the bottom of the moving seat 13 , and a cutting sawtooth 17 is sleeved on the output shaft of the second motor 16 .
[0026] In this embodiment, the second screw 12 is driven to rotate by the output end of the first motor 11, and the second screw 12 drives the moving seat 13 to move back and forth in the moving groove 10 through the moving block 15 through the second screw groove 14. Then, when the moving seat 13 moves, the output shaft of the second motor 16 drives the cutting saw teeth 17 to rotate, so as to quickly cut the geotextile.
[0027] The top of the dust collecting box 18 is provided with a dust extraction pipe 19 , one side of the two dust extraction pipes 19 is provided with an air pump 20 , and one side of the air pump 20 is provided with a dust extraction hopper 21 .
[0028] In this embodiment, the air pump 20 is connected to the dust hopper 21 to suck the thread end debris generated during cutting into the dust extraction pipe 19, and then the thread end debris is transported to the collection box 22 in the dust box 18 through the dust extraction pipe 19 for collection to prevent accumulation on the cutting table 1 and affect the cutting work.
[0029] The inner cavity of the dust collecting box 18 is provided with a collecting box 22, the front and back of the two dust collecting boxes 18 are rotatably mounted with a door body 23 through hinges, and the front and back of the door body 23 are fixedly mounted with a pulling ring 24.
[0030] In this embodiment, by pulling the pull ring 24 outward, the door body 23 is rotated through the hinge to open the dust box 18, and the collection box 22 is taken out from the dust box 18, so that the user can centrally process the lint debris collected inside.
[0031] A U-shaped frame 25 is provided on the top right side of the cutting table 1 , and supporting legs 26 are provided around the bottom of the cutting table 1 .
[0032] In this embodiment, the U-shaped frame 25 can be used to flatten the cut geotextile to prevent wrinkles; the four supporting legs 26 can keep the cutting table 1 stable during operation.
[0033] Working principle: When in use, the user first rolls the geotextile on the rotating roller 3, and then pulls the geotextile flat and spreads it on the cutting table 1. At this time, by turning the two handles 9, the two first screw rods 5 are driven to rotate synchronously. The two first screw rods 5 drive the connecting frame 6 to slide forward and backward in the slide groove 4 through the first screw rod groove 7 through the slider 8. The position of the connecting frame 6 is adjusted to the required appropriate position according to the position where the geotextile needs to be cut. At this time, the second screw rod 12 is driven to rotate through the output end of the first motor 11. The second screw rod 12 drives the moving seat 13 to move forward and backward in the moving groove 10 through the moving block 15 through the second screw rod groove 14, and then the moving seat 13 moves. When the machine is started, the output shaft of the second motor 16 drives the cutting saw teeth 17 to rotate, so as to quickly cut the geotextile. During cutting, the air pump 20 is connected to the dust hopper 21 to draw the thread scraps generated during cutting into the dust extraction pipe 19, and then the thread scraps are transported to the collection box 22 in the dust box 18 through the dust extraction pipe 19 for collection. Finally, the pulling ring 24 is pulled outward to rotate the door body 23 through the hinge to open the dust box 18, and the collection box 22 is taken out from the dust box 18, so as to facilitate the user to centrally process the thread scraps collected inside and prevent them from accumulating on the cutting table 1 and causing unnecessary influence on normal work.
[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A geotextile cutting mechanism, comprising a cutting table (1), characterized in that: Two fixed plates (2) are arranged on the left side of the top of the cutting table (1), and a rotating roller (3) is rotatably installed between the two fixed plates (2) via a rotating rod. Slide grooves (4) are provided on both sides of the middle of the cutting table (1). Two first screw rods (5) are arranged on the right side of the cutting table (1), and a connecting frame (6) is sleeved in the middle of the two first screw rods (5). First screw rod grooves (7) are penetrated through the two sides of the bottom of the connecting frame (6), and sliding blocks (8) are arranged on the opposite surfaces of the bottom of the connecting frame (6). Moving grooves (10) are provided on both sides of the inner wall of the connecting frame (6). A first motor (11) is arranged on the front of the connecting frame (6), and a second screw rod (12) is sleeved on the output end of the first motor (11). Dust collecting boxes (18) are arranged on both sides of the middle of the connecting frame (6).
2. A geotextile cutting mechanism according to claim 1, characterized in that: The connecting frame (6) is mounted on the middle part of the first screw rod (5) through the first screw rod groove (7) and is slidably connected to the cutting table (1) in the slide groove (4) through a slider (8). A handle (9) is fixedly installed on the right side of the first screw rod (5).
3. The geotextile cutting mechanism according to claim 1, characterized in that: A moving seat (13) is sleeved in the middle of the second screw rod (12), a second screw rod groove (14) is penetrated through the middle of the moving seat (13), and moving blocks (15) are arranged on both sides of the moving seat (13).
4. A geotextile cutting mechanism according to claim 3, characterized in that: A second motor (16) is arranged on the left side of the bottom of the movable seat (13), and the output shaft of the second motor (16) is sleeved with cutting saw teeth (17).
5. The geotextile cutting mechanism according to claim 1, characterized in that: The top of the dust collecting box (18) is provided with a dust extraction pipe (19), one side of each of the two dust extraction pipes (19) is provided with an air pump (20), and one side of each of the air pumps (20) is provided with a dust extraction hopper (21).
6. The geotextile cutting mechanism according to claim 1, characterized in that: The inner cavity of the dust collecting box (18) is provided with a collecting box (22), the front and back of the two dust collecting boxes (18) are rotatably mounted with door bodies (23) via hinges, and the front and back of the door bodies (23) are fixedly mounted with pull rings (24).
7. The geotextile cutting mechanism according to claim 1, characterized in that: A U-shaped frame (25) is provided on the right side of the top of the cutting table (1), and supporting legs (26) are provided around the bottom of the cutting table (1).