Fiber cloth deburring device

Abstract

The utility model discloses a fiber cloth deburring device which comprises a fiber cloth deburring mechanism and a fiber cloth clamping and fixing assembly, the fiber cloth clamping and fixing assembly comprises a vertical plate, the lower end of the vertical plate is fixedly installed on the two sides of the upper end of a working table plate, a groove opening is formed in one side of the upper end of the vertical plate, and the lower end of the vertical plate is fixedly installed on the lower end of the working table plate. A through hole is formed in the upper end of the vertical plate, a top plate is fixedly installed at the upper end of the vertical plate, the situation that fiber cloth is loosened and bent when the edge of the fiber cloth is removed through a cutter is avoided, the situation that the fiber cloth is unsmooth after being cut off is avoided, and it is ensured that the cloth is stably clamped in place; according to the fiber cloth cutting device, displacement or bending of fiber cloth in the cutting process can be effectively prevented, the flatness and precision of the cutting edge are guaranteed, the clamping plates are finely adjusted in the vertical direction so as to adapt to fiber cloth of different thicknesses, and it is guaranteed that the clamping force is uniform and moderate.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a device for removing burrs from fiber fabrics. Background Technology

[0002] Carbon fiber fabric, also known as carbon fiber cloth or carbon fiber cloth, is a high-strength fabric made of composite materials such as carbon fiber. Due to its superior strength and lightweight properties, this material is widely used in various industrial sectors. With industrial development, the demand for carbon fiber fabric is increasing, especially in aerospace, automotive manufacturing, and sporting goods. Therefore, improving the production efficiency and processing quality of carbon fiber fabric has become crucial for the industry's development.

[0003] A prior art disclosure discloses a deburring device for fiber fabrics, comprising a placement platform, an anti-slip pad fixedly connected to the bottom of the placement platform, a cutting groove formed on the top of the placement platform, a fixing block fixedly connected to the top of the placement platform, a fixing groove formed on the front of the fixing block, a fixing shaft fixedly connected to the top of the fixing groove, a support spring fixedly connected to the bottom wall of the fixing groove, a movable groove formed at one end of the support spring, a locking block fixedly connected to the other end of the support spring, a sliding hole formed on the top of the locking block, a knife holder fixedly connected to the front of the locking block, a protective pad fixedly connected to the top of the knife holder, a cutter fixedly connected to the bottom of the knife holder, and a knife base fixedly connected to the front of the cutter.

[0004] By using conveyor rollers to transport the fiber fabric, the rough edges of the fiber fabric are cut off by a cutter. However, during the transport of the fiber fabric by the conveyor rollers, the fiber fabric may become loose or uneven. When cutting the rough edges, the loose fiber fabric may bend downwards and become uneven, resulting in uneven or messy edges, which affects the appearance quality of the product and may require manual adjustment by additional operators. Utility Model Content

[0005] The purpose of this invention is to provide a device for removing burrs from fiber fabrics, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fiber fabric deburring device, comprising a fiber fabric deburring mechanism and a fiber fabric clamping and fixing assembly, characterized in that: the fiber fabric clamping and fixing assembly includes a vertical plate, the lower end of which is fixedly installed on both sides of the upper end of a workbench, a groove is provided on one side of the upper end of the vertical plate, a through hole is provided at the upper end of the vertical plate, a top plate is fixedly installed at the upper end of the vertical plate, a clamping cylinder is connected and fixedly fixed to the upper end of the top plate by bolts, a telescopic guide post is fixedly installed at the lower end of the clamping cylinder, and the clamping plate is connected and fixedly fixed to the lower end of the telescopic guide post by bolts.

[0007] As a further preferred embodiment of this technical solution, movable blocks are fixedly installed on both sides of the clamping plate. The movable blocks are slidably connected inside the vertical plate and the top plate, and movable grooves are provided inside the vertical plate and the top plate.

[0008] As a further preferred embodiment of this technical solution, the groove of the vertical plate conveys a fiber fabric body, and the upper surface of the fiber fabric body is clamped and contacted with a rubber pad, which is fixedly installed at the lower end of the clamping plate.

[0009] As a further preferred embodiment of this technical solution, a fiber fabric deburring and cutting component is installed on the upper end of the workbench. The fiber fabric deburring and cutting component includes a fixed bracket, and a sliding groove is provided inside the fixed bracket.

[0010] As a further preferred embodiment of this technical solution, a sliding block is slidably connected inside the sliding groove, and a threaded screw is rotatably connected inside the sliding block. A micro motor is installed at one end of the threaded screw, and one end of the micro motor is threadedly connected to one end of the fixed bracket.

[0011] As a further preferred embodiment of this technical solution, a telescopic hydraulic cylinder is fixedly installed at the upper end of the sliding block, a movable guide post is installed at the lower end of the telescopic hydraulic cylinder, a cutting blade is installed at the lower end of the movable guide post, the cutting blade moves up and down inside the positioning plate, a positioning groove is provided at one end of the positioning plate, and the upper end of the positioning plate is connected and fixed to the lower end of the sliding block by a fixing rod, and the positioning groove positions and conveys the fiber fabric body.

[0012] As a further preferred embodiment of this technical solution, a support leg is fixedly installed at the lower end of the worktable, and a first conveying roller and a second conveying roller are fixedly installed at both ends of the worktable.

[0013] This utility model provides a device for removing fraying from fibrous fabrics, which has the following beneficial effects:

[0014] (1) In order to avoid the fiber fabric from becoming loose and bent during the edge trimming process and to prevent unevenness during the cutting process, the present invention uses a clamping cylinder to drive the telescopic guide column to move downward after the fiber fabric enters the groove. This causes the clamping plate to be in close contact with the upper surface of the fiber fabric. The friction is increased by the rubber pad to ensure that the fabric is firmly clamped in place. This effectively prevents the fiber fabric from shifting or bending during the cutting process, ensuring the flatness and accuracy of the cutting edge. The clamping plate is finely adjusted in the vertical direction to adapt to fiber fabrics of different thicknesses, ensuring that the clamping force is uniform and moderate.

[0015] (2) In this invention, the fiber fabric to be processed is placed on the workbench and fed into the device through the first and second conveying rollers. The micro motor drives the threaded screw to rotate, which drives the sliding block to move in the sliding groove. The telescopic hydraulic cylinder pushes the moving guide column to move the cutting blade up and down, which precisely cuts the fiber fabric in the positioning groove and further removes the rough edges. After the cutting is completed, the clamping cylinder works in the opposite direction to release the clamp on the fiber fabric. At the same time, the telescopic hydraulic cylinder resets and prepares for the next cutting. The sliding block can move to adapt to fiber fabrics of different sizes and widths to move the cutting blade. It can effectively adapt to different fiber fabric widths to remove rough edges and effectively solve the problems of loosening, bending and unevenness that easily occur in the cutting process of fiber fabric. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the fixed bracket and sliding groove structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the fiber fabric clamping and fixing component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the clamping plate and rubber pad structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the fiber fabric deburring and trimming component structure of this utility model;

[0021] In the diagram: 100, Fabric deburring mechanism; 101, Workbench; 102, Support leg; 103, First conveying roller; 104, Second conveying roller; 105, Fabric body; 200, Fabric clamping and fixing assembly; 201, Vertical plate; 202, Groove opening; 203, Through hole; 204, Top plate; 205, Moving groove; 206, Clamping cylinder; 207, Telescopic guide post; 208, Clamping plate; 209, Rubber pad; 210, Moving block; 300, Fabric deburring and cutting assembly; 301, Fixed bracket; 302, Sliding groove; 303, Sliding block; 304, Micro motor; 305, Threaded screw; 306, Telescopic hydraulic cylinder; 307, Fixed rod; 308, Positioning plate; 309, Moving guide post; 310, Positioning groove; 311, Cutting blade. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figure 1 , Figure 3-4 As shown in this embodiment, a fiber fabric deburring device includes a fiber fabric deburring mechanism 100 and a fiber fabric clamping and fixing assembly 200. The fiber fabric clamping and fixing assembly 200 includes a vertical plate 201. The lower end of the vertical plate 201 is fixedly installed on both sides of the upper end of the workbench 101. A groove 202 is provided on one side of the upper end of the vertical plate 201, and a through hole 203 is provided on the upper end of the vertical plate 201. The upper end of the vertical plate 201 is fixedly installed... A top plate 204 is installed, and the upper end of the top plate 204 is connected and fixed to the clamping cylinder 206 by bolts. The lower end of the clamping cylinder 206 is fixedly installed with a telescopic guide post 207. The lower end of the telescopic guide post 207 is connected and fixed to the clamping plate 208 by bolts. Movable blocks 210 are fixedly installed on both sides of the clamping plate 208. The movable blocks 210 are slidably connected to the interior of the vertical plate 201 and the top plate 204. Movable grooves 205 are opened inside the vertical plate 201 and the top plate 204.

[0024] like Figure 1 , Figure 2-3 As shown, the groove 202 of the vertical plate 201 conveys a fiber cloth body 105, and the upper surface of the fiber cloth body 105 is clamped and contacted with a rubber pad 209. The rubber pad 209 is fixedly installed at the lower end of the clamping plate 208.

[0025] When the fiber fabric is trimmed, to prevent the fabric from becoming loose or bent during trimming and to avoid unevenness, the clamping cylinder 206 drives the telescopic guide post 207 to move downwards after the fiber fabric body 105 enters the groove 202. This causes the clamping plate 208 to fit tightly against the upper surface of the fiber fabric, and the rubber pad 209 increases friction to ensure the fabric is firmly clamped in place. This effectively prevents the fiber fabric from shifting or bending during the cutting process, ensuring the flatness and precision of the cut edge. The clamping plate 208 is finely adjusted in the vertical direction to accommodate fiber fabrics of different thicknesses, ensuring uniform and moderate clamping force.

[0026] like Figure 1-2 , Figure 5 As shown, a fiber fabric deburring and trimming assembly 300 is installed on the upper end of the workbench 101. The fiber fabric deburring and trimming assembly 300 includes a fixed bracket 301. A sliding groove 302 is formed inside the fixed bracket 301. A sliding block 303 is slidably connected inside the sliding groove 302. A threaded screw 305 is rotatably connected inside the sliding block 303. A micro motor 304 is installed at one end of the threaded screw 305. One end of the micro motor 304 is threadedly connected to one end of the fixed bracket 301. A telescopic hydraulic cylinder is fixedly installed on the upper end of the sliding block 303. 306, a movable guide post 309 is installed at the lower end of the telescopic hydraulic cylinder 306, and a cutting blade 311 is installed at the lower end of the movable guide post 309. The cutting blade 311 moves up and down inside the positioning plate 308. A positioning groove 310 is opened at one end of the positioning plate 308. The upper end of the positioning plate 308 is connected and fixed to the lower end of the sliding block 303 through a fixing rod 307. The positioning groove 310 positions and conveys the fiber fabric body 105. A support leg 102 is fixedly installed at the lower end of the worktable 101. A first conveying roller 103 and a second conveying roller 104 are fixedly installed at both ends of the worktable 101.

[0027] The fiber fabric to be processed is placed on the workbench 101 and fed into the device by the first conveying roller 103 and the second conveying roller 104. The micro motor 304 drives the threaded screw 305 to rotate, which drives the sliding block 303 to move in the sliding groove 302. The telescopic hydraulic cylinder 306 pushes the moving guide post 309 to drive the cutting blade 311 to move up and down, accurately cutting the fiber fabric in the positioning groove 310 and further removing the rough edges. After the cutting is completed, the clamping cylinder 206 reverses its operation to release the clamp on the fiber fabric. At the same time, the telescopic hydraulic cylinder 306 resets, ready for the next cutting. The sliding block 303 can move to adapt to fiber fabrics of different widths, effectively adapting to different fiber fabric widths for rough edge removal.

[0028] This utility model provides a fiber fabric deburring device, the specific working principle of which is as follows: The fiber fabric to be processed is placed on the worktable 101 and fed into the device through the first conveying roller 103 and the second conveying roller 104. The micro motor 304 drives the threaded screw 305 to rotate, causing the sliding block 303 to move within the sliding groove 302. The telescopic hydraulic cylinder 306 pushes the moving guide post 309 to move the cutting blade 311 up and down, precisely cutting the fiber fabric in the positioning groove 310 and further removing the burrs. After cutting, the clamping cylinder 206 reverses its operation, releasing the clamp on the fiber fabric. At the same time, the telescopic hydraulic cylinder 306 resets, ready for the next cut. The sliding block 303 can move to accommodate fiber fabrics of different sizes and widths. The moving cutting blade 311 effectively adapts to different widths of fiber fabric for rough edge removal. When the fiber fabric is being trimmed, to prevent the fiber fabric from becoming loose or bent during trimming, and to avoid unevenness in the cut, the clamping cylinder 206 drives the telescopic guide column 207 to move downward after the fiber fabric body 105 enters the groove 202. This causes the clamping plate 208 to be tightly attached to the upper surface of the fiber fabric. The rubber pad 209 increases friction, ensuring that the fabric is firmly clamped in place. This effectively prevents the fiber fabric from shifting or bending during the cutting process, ensuring the flatness and precision of the cut edge. The clamping plate 208 is finely adjusted in the vertical direction to adapt to fiber fabrics of different thicknesses, ensuring that the clamping force is uniform and moderate.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fiber cloth deburring device, comprising a fiber cloth deburring mechanism (100) and a fiber cloth clamping and fixing assembly (200), characterized in that: The fiber cloth clamping and fixing assembly (200) comprises a vertical plate (201), the lower end of the vertical plate (201) is fixedly installed on both sides of the upper end of the workbench plate (101), a recess (202) is formed in one side of the upper end of the vertical plate (201), a through hole (203) is formed in the upper end of the vertical plate (201), a top plate (204) is fixedly installed on the upper end of the vertical plate (201), a clamping cylinder (206) is connected and fixed to the upper end of the top plate (204) through bolts, a telescopic guide column (207) is fixedly installed at the lower end of the clamping cylinder (206), and a clamping plate (208) is connected and fixed to the lower end of the telescopic guide column (207) through bolts.

2. A device for deburring a fabric according to claim 1, characterized in that: The two side ends of the clamping plate (208) are fixedly installed with moving blocks (210), the moving blocks (210) are connected in the interiors of the vertical plate (201) and the top plate (204) through sliding, and moving recesses (205) are formed in the interiors of the vertical plate (201) and the top plate (204).

3. A device for deburring a fibrous web according to claim 2, characterized in that: The recess (202) of the vertical plate (201) is used for conveying a fiber cloth body (105), the upper end surface of the fiber cloth body (105) is clamped and contacted with a rubber pad (209), and the rubber pad (209) is fixedly installed at the lower end of the clamping plate (208).

4. A device for deburring a fabric according to claim 1, characterized in that: The upper end of the workbench plate (101) is provided with a fiber cloth deburring and cutting assembly (300), and the fiber cloth deburring and cutting assembly (300) comprises a fixed support (301).

5. A device for deburring a fabric according to claim 4, characterized in that: The interior of the sliding recess (302) is connected with a sliding block (303) through sliding, the interior of the sliding block (303) is rotatably connected with a threaded lead screw (305), one end of the threaded lead screw (305) is provided with a micro motor (304), and one end of the micro motor (304) is threadedly connected to one end of the fixed support (301).

6. A device for deburring a fibrous web according to claim 5, characterized in that: The upper end of the sliding block (303) is fixedly installed with a telescopic hydraulic cylinder (306), the lower end of the telescopic hydraulic cylinder (306) is provided with a moving guide column (309), the lower end of the moving guide column (309) is provided with a cutter blade (311), the cutter blade (311) moves up and down in the interior of a positioning plate (308), one end of the positioning plate (308) is provided with a positioning groove (310), the upper end of the positioning plate (308) is connected and fixed to the lower end of the sliding block (303) through a fixed rod (307), and the positioning groove (310) is used for positioning and conveying the fiber cloth body (105).

7. A device for deburring a fabric according to claim 4, characterized in that: The lower end of the workbench plate (101) is fixedly installed with supporting legs (102), and the two side ends of the workbench plate (101) are fixedly installed with a first conveying roller (103) and a second conveying roller (104).

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