A dust removal device for carbon fiber processing dust of machine tool

Abstract

The utility model discloses a kind of dust removal devices for lathe carbon fiber processing dust, comprising: bed, saddle, workbench, stand, main shaft box, X direction guide rail, Y direction guide rail, Z direction guide rail, workbench front and rear inclined plane baffle, workbench left and right inclined plane baffle, main shaft box cover, X axis guide rail protection cover, Y axis guide rail protection cover, Z axis guide rail protection cover, workbench first air intake pipe, workbench second air intake pipe, back air intake pipe, main shaft side air intake pipe, pipeline fixed spring, X direction screw rod, Y direction screw rod, Z direction screw rod, Z direction tow chain, main shaft, skin cavity, fixed support and brush.The device of the utility model is provided with inclined plane baffle around workbench, specially provided with outer cover at the lower end of main shaft box and near main shaft, reduce the range of processing carbon fiber material dust splashing, gather dust diffusion range in the outer cover, simultaneously provided with air intake pipe, dust is discharged in time through air intake pipe.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment technology, specifically relating to a dust removal device for carbon fiber processing in machine tools. Background Technology

[0002] Carbon fiber is a new type of fiber material with a very high carbon content (approximately 95% or more). Its internal structure typically consists of organic fibers, such as sheet-like graphite microcrystals, arranged and stacked along the fiber axis, and then carbonized and graphitized to obtain microcrystalline graphite. Its mechanical properties are mainly characterized by high strength and elastic modulus, low density, resistance to ultra-high temperatures, and good electrical and thermal conductivity. However, its disadvantages include the generation of large amounts of fiber dust during carbon fiber processing, resulting in a poor processing environment. Furthermore, the large amount of dust generated can easily enter the equipment, leading to rapid wear of guide rails, lead screws, bearings, and spindles, affecting processing accuracy and equipment lifespan.

[0003] Most existing carbon fiber processing equipment has a dust collector installed on the top of the protective cover, which is connected to the top of the cover through a pipe. However, since the top of the protective cover is often far from the worktable, and the pipe connection is fixed on the top and cannot be moved or adjusted according to the actual processing situation, the flexibility is poor, resulting in poor dust removal effect. Utility Model Content

[0004] Purpose of the utility model: In order to solve the problem that a large amount of dust generated in the existing carbon fiber processing process cannot be discharged or removed in time, thereby affecting the accuracy of processed parts and the service life of equipment, this utility model provides a dust removal device for carbon fiber processing of machine tools.

[0005] Technical solution: A dust removal device for carbon fiber processing in machine tools, comprising: a bed, a saddle, a worktable, a column, a spindle box, X-axis guide rails, Y-axis guide rails, Z-axis guide rails, front and rear inclined baffles of the worktable, left and right inclined baffles of the worktable, a spindle box cover, X-axis guide rail protective covers, Y-axis guide rail protective covers, Z-axis guide rail protective covers, a first air intake pipe of the worktable, a second air intake pipe of the worktable, a rear air intake pipe, a spindle-side air intake pipe, a pipe fixing spring, an X-axis lead screw, a Y-axis lead screw, a Z-axis lead screw, a Z-axis drag chain, a spindle, a bellows, a fixed bracket, and a brush; The bed frame is fixedly equipped with a saddle and a column. A worktable is fixedly installed on the saddle. Front and rear inclined baffles and left and right inclined baffles are fixedly installed around the worktable to prevent dust from splashing. At the same time, dust removal pipe interfaces are provided on the front of the front and rear inclined baffles and the right side of the left and right inclined baffles. The dust removal pipe interfaces are connected to the first and second air intake pipes of the worktable. The other ends of the first and second air intake pipes of the worktable are suspended from the top of the spindle box cover. A pipe fixing spring is provided to hook the middle part of the first and second air intake pipes of the worktable. The X-axis guide rail is covered with an X-axis guide rail protective cover; the Y-axis guide rail is covered with a Y-axis guide rail protective cover; the Z-axis guide rail is covered with a Z-axis guide rail protective cover; a dust removal pipe interface is provided on the left back plate of the Z-axis guide rail protective cover near the middle of the column, and a rear air intake pipe is connected to the dust removal pipe interface to discharge the splashed dust in time. A spindle box is placed on the Z-guide rail, and a spindle is installed inside the spindle box. A spindle box cover is installed at the lower end of the spindle box and outside the spindle to surround the outside of the spindle and prevent dust from spreading. A dust removal pipe interface is provided on the upper part of the spindle box cover, and a spindle-side air suction pipe is connected to the dust removal pipe interface to facilitate the removal of a large amount of dust during tool processing.

[0006] As an optimization: an X-axis guide rail is provided between the saddle and the worktable, and the X-axis guide rail is moved by a matching X-axis lead screw.

[0007] As an optimization: a Y-guide rail is provided between the bed and the saddle, and the Y-guide rail is moved by a matching Y-axis lead screw.

[0008] As an optimization: a Z-guide rail is fixedly installed at one end of the column, and the Z-guide rail moves through a matching Z-axis lead screw and Z-axis drag chain.

[0009] As an optimization: a brush is fixedly installed at the bottom of the main shaft, and a fixed bracket is fixedly installed between the two sides of the bottom of the main shaft and the brush 27, and a bellows is installed at the bottom of the fixed bracket.

[0010] As an optimization: a high-power fan is installed on the outside of the bed, and a four-way connector is provided at its air outlet, which is connected to the four dust removal pipe interfaces on the bed respectively. When the fan is working normally, the four dust removal pipe interfaces work simultaneously, which can promptly discharge the large amount of dust generated during the processing of carbon fiber materials.

[0011] Beneficial effects: The specific advantages of this utility model are as follows: 1. The device of this utility model has a specially designed outer cover at the lower end of the spindle box and near the spindle, which reduces the range of dust splashing during the processing of carbon fiber materials. The dust is collected within the outer cover and discharged through the dust removal pipe. The dust removal port is fixed to the side of the spindle box and is fixed together with the Z-direction drag chain with a clamp, so that the pipe moves up and down with the spindle tool, ensuring that the dust is discharged in time.

[0012] 2. The device of this utility model increases the number of dust removal ports, from one dust removal port in the general case to four, which greatly increases the dust removal interface area and greatly improves the dust removal effect.

[0013] 3. The inclined baffles around the workbench of this utility model can also block some of the dust splashing. In addition, the dust removal interfaces on the front and right sides of the baffles can also discharge the dust.

[0014] 4. The device of this utility model connects the dust removal pipe to the workbench and hangs it on the top of the outer protective cover. It is equipped with a tension spring so that the pipe is suspended on the guide rail cover. Even when the workbench moves left and right, the pipe will automatically adjust its hanging length due to the elastic force of the tension spring. This can effectively prevent the pipe from falling directly on the guide rail cover and causing friction and interference with the guide rail cover, which would affect the processing.

[0015] 5. The device of this utility model has a dust removal pipe interface on the left back plate of the outer protection near the middle of the column. Since this position is very close to the workbench, the dust splashed out from the left side of the workbench can be discharged in time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall external structure of this utility model; Figure 2 This is a schematic diagram of the overall internal structure of this utility model; Figure 3 This is a schematic diagram of the internal main structure of this utility model; Figure 4 This is a side view structural diagram of the present invention; Figure 5 This is the utility model Figure 4 A schematic diagram of the AA cross-sectional structure in the diagram; Figure 6 This is the utility model Figure 5 A magnified structural diagram of part B in the diagram. Detailed Implementation

[0017] Example

[0018] like Figure 1-6As shown, a dust removal device for carbon fiber processing in machine tools includes: a bed 1, a saddle 2, a worktable 3, a column 4, a spindle box 5, an X-axis guide rail 6, a Y-axis guide rail 7, a Z-axis guide rail 8, front and rear inclined baffles of the worktable 9, left and right inclined baffles of the worktable 10, a spindle box cover 11, an X-axis guide rail protective cover 12, a Y-axis guide rail protective cover 13, a Z-axis guide rail protective cover 14, a first air intake pipe of the worktable 15, a second air intake pipe of the worktable 16, a rear air intake pipe 17, a spindle-side air intake pipe 18, a pipe fixing spring 19, an X-axis lead screw 20, a Y-axis lead screw 21, a Z-axis lead screw 22, a Z-axis drag chain 23, a spindle 24, a bellows 25, a fixed bracket 26, and a brush 27.

[0019] The bed 1 is fixedly equipped with a saddle 2 and a column 4. A worktable 3 is fixedly installed on the saddle 2. Front and rear inclined baffles 9 and left and right inclined baffles 10 are fixedly installed around the worktable 3 to prevent dust from splashing. Simultaneously, a dust removal pipe interface with a diameter of 80 mm is provided on the front of the front and rear inclined baffles 9 and the right side of the left and right inclined baffles 10. A first suction port pipe 15 and a second suction port pipe 16 of the worktable are connected to the dust removal pipe interface. The other ends of the first and second suction port pipes 15 and 16 are suspended from the top of the spindle box cover 11. A pipe fixing spring 19 is provided to hook the middle part of the first and second suction port pipes 15 and 16.

[0020] An X-axis guide rail 6 is provided between the saddle 2 and the worktable 3. The X-axis guide rail 6 is moved by a matching X-axis lead screw 20. The X-axis guide rail 6 is covered by an X-axis guide rail protective cover 12. A Y-axis guide rail 7 is provided between the bed 1 and the saddle 2. The Y-axis guide rail 7 is moved by a matching Y-axis lead screw 21. The Y-axis guide rail is covered by a Y-axis guide rail protective cover 13. A Z-axis guide rail 8 is fixedly installed at one end of the column 4. The Z-axis guide rail 8 is moved by a matching Z-axis lead screw 22 and a Z-axis drag chain 23. The Z-axis guide rail 8 is covered by a Z-axis guide rail protective cover 14. A dust removal pipe interface is provided on the left back plate of the Z-axis guide rail protective cover 14 near the middle of the column. The dust removal pipe interface is connected to a rear air intake pipe 17, which can discharge the splashed dust in time.

[0021] A spindle box 5 is placed on the Z-guide rail 8. A spindle 24 is installed inside the spindle box 5. A brush 27 is fixedly installed at the bottom of the spindle 24. Fixing brackets 26 are fixedly installed between the bottom sides of the spindle 24 and the brush 27. A bellows 25 is installed at the bottom of the fixing brackets 26. A spindle box cover 11 is provided at the lower end of the spindle box 5 and outside the spindle 24 to surround the outside of the spindle 24 and prevent dust from spreading. A dust removal pipe interface with a diameter of 80 mm is provided on the upper part of the spindle box cover 11. A spindle-side air intake pipe 18 is connected to the dust removal pipe interface to facilitate the removal of a large amount of dust during tool processing.

[0022] On the outside of the bed 1, there is a high-power fan with a four-way connector at its air outlet, which is connected to the four dust removal pipe interfaces on the bed 1 respectively. When the fan is working normally, the four dust removal pipe interfaces work simultaneously, which can discharge a large amount of dust generated during the processing of carbon fiber materials in a timely manner.

[0023] The foregoing description clearly and completely illustrates the technical solutions in the embodiments of this utility model, enabling those skilled in the art to better understand the advantages and features of this utility model, thereby providing a clearer definition of the scope of protection of this utility model. The embodiments described in this utility model are merely some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

Claims

1. A dust removal device for carbon fiber processing in machine tools, characterized in that: include: Bed (1), Saddle (2), Worktable (3), Column (4), Spindle box (5), X-axis guide rail (6), Y-axis guide rail (7), Z-axis guide rail (8), Front and rear inclined baffles of the worktable (9), Left and right inclined baffles of the worktable (10), Spindle box cover (11), X-axis guide rail protective cover (12), Y-axis guide rail protective cover (13), Z-axis guide rail protective cover (14), First air intake pipe of the worktable (15), Second air intake pipe of the worktable (16), Rear air intake pipe (17), Side air intake pipe of the spindle (18), Pipe fixing spring (19), X-axis lead screw (20), Y-axis lead screw (21), Z-axis lead screw (22), Z-axis drag chain (23), Spindle (24), Bellows (25), Fixed bracket (26) and brush (27); The bed (1) is fixedly equipped with a saddle (2) and a column (4). The saddle (2) is fixedly equipped with a worktable (3). The worktable (3) is fixedly equipped with front and rear inclined baffles (9) and left and right inclined baffles (10) to block dust splashing. At the same time, dust removal pipe interfaces are provided in front of the front and rear inclined baffles (9) and on the right side of the left and right inclined baffles (10). The dust removal pipe interfaces are connected to the first suction port pipe (15) and the second suction port pipe (16) of the worktable. The other end of the first suction port pipe (15) and the second suction port pipe (16) of the worktable is suspended on the top of the spindle box cover (11). At the same time, a pipe fixing spring (19) is provided to hook the middle part of the first suction port pipe (15) and the second suction port pipe (16) of the worktable. The X-axis guide rail (6) is covered with an X-axis guide rail protective cover (12); the Y-axis guide rail is covered with a Y-axis guide rail protective cover (13); the Z-axis guide rail (8) is covered with a Z-axis guide rail protective cover (14); a dust removal pipe interface is provided on the left back plate of the Z-axis guide rail protective cover (14) near the middle of the column, and a rear air intake pipe (17) is connected to the dust removal pipe interface, which can discharge the splashed dust in time. A spindle box (5) is placed on the Z-guide rail (8). A spindle (24) is installed inside the spindle box (5). A spindle box cover (11) is installed at the lower end of the spindle box (5) and outside the spindle (24) to surround the outside of the spindle (24) and prevent dust from spreading. A dust removal pipe interface is provided on the upper part of the spindle box cover (11). A spindle-side air intake pipe (18) is connected to the dust removal pipe interface to facilitate the removal of a large amount of dust during tool processing.

2. The dust removal device for carbon fiber processing in machine tools according to claim 1, characterized in that: An X-axis guide rail (6) is provided between the saddle (2) and the worktable (3), and the X-axis guide rail (6) is moved by a matching X-axis lead screw (20).

3. The dust removal device for carbon fiber processing in machine tools according to claim 1, characterized in that: A Y-guide rail (7) is provided between the bed (1) and the saddle (2), and the Y-guide rail (7) is moved by a matching Y-axis lead screw (21).

4. The dust removal device for carbon fiber processing in machine tools according to claim 1, characterized in that: One end of the column (4) is fixedly installed with a Z-guide rail (8), which moves via a matching Z-direction screw (22) and Z-direction drag chain (23).

5. The dust removal device for carbon fiber processing in machine tools according to claim 1, characterized in that: A brush (27) is fixedly installed at the bottom of the main shaft (24), and a fixed bracket (26) is fixedly installed between the two sides of the bottom of the main shaft (24) and the brush (27). A bellows (25) is installed at the bottom of the fixed bracket (26).

6. The dust removal device for carbon fiber processing in machine tools according to claim 1, characterized in that: On the outside of the bed (1), there is a high-power fan with a four-way connector at its air outlet, which is connected to the four dust removal pipe interfaces on the bed (1) respectively. When the fan is working normally, the four dust removal pipe interfaces work at the same time, which can discharge a large amount of dust generated during the processing of carbon fiber materials in a timely manner.

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