High-precision cutting device for continuously cutting carbon fiber pipe

Abstract

The utility model discloses a high-precision cutting device for continuously cutting a carbon fiber pipe, which relates to the technical field of carbon fiber pipe cutting, and comprises an operating platform, a cutting component is arranged above the operating platform, the cutting component comprises a hydraulic cylinder and a connecting plate, a cleaning component is arranged outside the cutting component, and the cleaning component comprises a dust collector and a supporting plate. And a pushing assembly is arranged outside the cleaning assembly and comprises a supporting column and a limiting rod, the upper surface of the operation table is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with an L-shaped plate, and the inner wall of the L-shaped plate is fixedly connected with a second electric telescopic rod. According to the carbon fiber pipe cutting device, chippings attached to the surface of the blade can be cleaned through the arranged cleaning assembly, the chippings attached to the surface of the blade are prevented from falling on the surface of a carbon fiber pipe during follow-up cutting, and the situation that the chippings fall on the surface of the carbon fiber pipe and pollute the carbon fiber pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber tube cutting, in particular to a cutting device for high-precision continuous cutting of carbon fiber tubes. Background Art

[0002] Carbon fiber tubes are new materials widely used in modern industry. After a batch of carbon fiber tubes are produced, the process requires cutting the carbon fiber tubes into multiple short sections, which can be processed into corresponding parts. Since the existing carbon fiber tube cutting is manually pushing the carbon fiber tube, it is impossible to cut the carbon fiber tube continuously. Therefore, a high-precision continuous cutting device for carbon fiber tubes is needed.

[0003] According to the patent publication number CN219633915U, a cutting device for high-precision continuous cutting of carbon fiber tubes is disclosed. A supporting mechanism, a cutting mechanism and a pushing mechanism for pushing the carbon fiber tube are arranged on the table top of the workbench from left to right in sequence. The supporting mechanism includes a vertical oil cylinder fixedly mounted on the workbench, an L-plate fixedly mounted on the action end of the piston rod of the vertical oil cylinder, and a horizontal oil cylinder is fixedly mounted on the L-plate; the pushing mechanism includes a vertical plate fixedly mounted on the table top of the workbench, and a fixing rod is arranged above the L-plate.

[0004] By adopting the above scheme, through the cooperation of the set pushing mechanism and the supporting structure, continuous cutting of the carbon fiber tube is achieved without manual pushing of the carbon fiber tube, thereby greatly improving the cutting efficiency of the carbon fiber tube. However, in the actual use of the above scheme, since the carbon fiber tube will produce debris when cutting, some of the debris will adhere to the blade, resulting in the subsequent blade cutting the carbon fiber tube again. The debris attached to the blade will fall to the surface of the carbon fiber tube and contaminate it, which has certain shortcomings. To this end, we provide a cutting device for high-precision continuous cutting of carbon fiber tubes to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a cutting device for continuously cutting carbon fiber tubes with high precision.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for high-precision continuous cutting of carbon fiber tubes, comprising an operating table, a cutting assembly is arranged above the operating table, the cutting assembly includes a hydraulic cylinder and a connecting plate, a cleaning assembly is arranged outside the cutting assembly, the cleaning assembly includes a vacuum cleaner and a support plate, a pushing assembly is arranged outside the cleaning assembly, the pushing assembly includes a support column and a limit rod, a first electric telescopic rod is fixedly connected to the upper surface of the operating table, the telescopic end of the first electric telescopic rod is fixedly connected to an L-shaped plate, the inner wall of the L-shaped plate is fixedly connected to a second electric telescopic rod, and a group of supporting legs are fixedly connected to the bottom surface of the operating table.

[0007] Furthermore, the hydraulic cylinder is fixedly installed on the upper surface of the operating table, the output end of the hydraulic cylinder is fixedly connected to a hydraulic rod, and the top end of the hydraulic rod is fixedly connected to the bottom surface of the connecting plate.

[0008] Furthermore, a first motor is fixedly mounted on the upper surface of the connecting plate, and a blade is fixedly connected to an output end of the first motor.

[0009] Furthermore, a side surface of the support plate close to the connecting plate is fixedly connected to the outer surface of the connecting plate, a fixing block is fixedly connected to the left side surface of the support plate, and a hollow chamber is fixedly embedded on the inner wall of the fixing block.

[0010] Furthermore, a side of the vacuum cleaner close to the operating table is fixedly connected to the outer surface of the operating table, the suction end of the vacuum cleaner is fixedly connected to a hose, and an end of the hose away from the vacuum cleaner is fixedly connected to the outer surface of the hollow warehouse.

[0011] Furthermore, the cleaning assembly also includes a limiting frame, the limiting frame is fixedly connected to the operating table at a side surface close to the operating table, and the inner wall of the limiting frame is slidably connected to the outer surface of the hose.

[0012] Furthermore, two fixing plates are fixedly connected to the outer surface of the hollow bin, the inner walls of the two fixing plates are provided with collecting grooves, the side surfaces of the two collecting grooves close to each other are fixedly connected with scrapers, and the two collecting grooves are connected to the hollow bin.

[0013] Furthermore, the bottom surface of the support column is fixedly connected to the upper surface of the operating table, a second motor is fixedly installed on the upper surface of the support column, an output end of the second motor is fixedly connected to a threaded rod, an outer surface of the threaded rod is threadedly connected to a movable plate, one end of the limit rod close to the support column is fixedly connected to the support column, and one end of the limit rod away from the support column is slidably connected to the outer surface of the movable plate.

[0014] Compared with the prior art, the high-precision continuous cutting device for carbon fiber tubes has the following beneficial effects:

[0015] 1. The utility model can clean the debris attached to the surface of the blade by setting a cleaning component, so as to prevent the debris attached to the surface of the blade from falling on the surface of the carbon fiber tube during subsequent cutting, thereby avoiding the debris falling on the surface of the carbon fiber tube and causing pollution to the carbon fiber tube.

[0016] 2. The utility model can achieve the effect of high-precision continuous cutting of carbon fiber tubes through the cooperation between the cutting component, the pushing component, the first electric telescopic rod and the second electric telescopic rod, and can avoid deformation of the carbon fiber tubes during cutting, thereby greatly improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the cutting component and the cleaning component of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the cutting assembly of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the cleaning component of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the fixing plate of the utility model;

[0022] Figure 6 It is a three-dimensional cross-sectional view of the fixing plate of the utility model;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the pushing component of the utility model.

[0024] In the figure: 1. operating table; 2. cutting assembly; 201. hydraulic cylinder; 202. hydraulic rod; 203. connecting plate; 204. first motor; 205. blade; 3. cleaning assembly; 301. vacuum cleaner; 302. hose; 303. limit frame; 304. fixed block; 305. support plate; 306. hollow bin; 307. fixed plate; 308. collecting trough; 309. scraper; 4. pushing assembly; 401. support column; 402. second motor; 403. threaded rod; 404. moving plate; 405. limit rod; 5. first electric telescopic rod; 6. L-shaped plate; 7. second electric telescopic rod; 8. support leg. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0026] The present embodiment provides a cutting device for continuously cutting carbon fiber tubes with high precision. The fixing device is used to continuously cut the carbon fiber tubes. The cleaning component 3 is arranged to clean the debris attached to the surface of the blade 205, thereby preventing the debris attached to the surface of the blade 205 from falling on the surface of the carbon fiber tube during subsequent cutting, thereby avoiding the debris falling on the surface of the carbon fiber tube and causing contamination to the carbon fiber tube.

[0027] See also Figure 1 to Figure 7 A cutting device for high-precision continuous cutting of carbon fiber tubes includes an operating table 1. A cutting assembly 2 is arranged above the operating table 1. The cutting assembly 2 includes a hydraulic cylinder 201 and a connecting plate 203. The hydraulic cylinder 201 is fixedly installed on the upper surface of the operating table 1. The hydraulic cylinder 201 is fixed to the upper surface of the operating table 1 by bolts, which is convenient for subsequent disassembly and maintenance.

[0028] The output end of the hydraulic cylinder 201 is fixedly connected to a hydraulic rod 202 , the top of the hydraulic rod 202 is fixedly connected to the bottom surface of a connecting plate 203 , a first motor 204 is fixedly mounted on the upper surface of the connecting plate 203 , and a blade 205 is fixedly connected to the output end of the first motor 204 .

[0029] The first motor 204 can drive the blade 205 to rotate, which is convenient for cutting the carbon fiber tube. The hydraulic cylinder 201 can be extended and retracted to drive the blade 205 to move up and down, which is convenient for high-precision continuous cutting of the carbon fiber tube.

[0030] A cleaning assembly 3 is arranged outside the cutting assembly 2. The cleaning assembly 3 includes a vacuum cleaner 301 and a support plate 305. A side of the support plate 305 close to the connecting plate 203 is fixedly connected to the outer surface of the connecting plate 203. A fixing block 304 is fixedly connected to the left side of the support plate 305.

[0031] The support plate 305 can support the fixed block 304 , so that the fixed plate 307 and the scraper 309 can move up and down along with the connecting plate 203 , so as to facilitate scraping off the debris on the surface of the blade 205 .

[0032] The inner wall of the fixed block 304 is fixedly embedded with a hollow bin 306, and the side of the vacuum cleaner 301 close to the operating table 1 is fixedly connected to the outer surface of the operating table 1. The suction end of the vacuum cleaner 301 is fixedly connected with a hose 302, and the end of the hose 302 away from the vacuum cleaner 301 is fixedly connected to the outer surface of the hollow bin 306. The vacuum cleaner 301 can draw the debris inside the collection tank 308 into the interior of the vacuum cleaner 301 through the hose 302, so that the debris can be collected conveniently.

[0033] The cleaning component 3 also includes a limit frame 303, which is fixedly connected to the operating table 1 on one side close to the operating table 1, and the inner wall of the limit frame 303 is slidably connected to the outer surface of the hose 302. The inner wall of the limit frame 303 and the outer surface of the hose 302 should be set to be relatively smooth so that the hose 302 can slide on the inner wall of the limit frame 303, and the limit frame 303 can limit the hose 302 to prevent the limit frame 303 from shaking when moving up and down.

[0034] Two fixed plates 307 are fixedly connected to the outer surface of the hollow bin 306 , and the inner walls of the two fixed plates 307 are provided with collecting grooves 308 . The side surfaces of the two collecting grooves 308 close to each other are fixedly connected with scrapers 309 , and the two collecting grooves 308 are connected to the hollow bin 306 .

[0035] The two scrapers 309 can scrape the debris on the surface of the blade 205 and drop it into the collection groove 308. The suction force of the vacuum cleaner 301 can be used to draw the debris inside the collection groove 308 into the vacuum cleaner 301, thereby avoiding excessive accumulation of debris inside the collection groove 308, which would result in the scraper 309 failing to scrape the debris on the surface of the blade 205 cleanly.

[0036] A pushing assembly 4 is arranged outside the cleaning assembly 3, and the pushing assembly 4 includes a supporting column 401 and a limiting rod 405. The bottom surface of the supporting column 401 is fixedly connected to the upper surface of the operating table 1, and a second motor 402 is fixedly installed on the upper surface of the supporting column 401. The supporting column 401 can support the second motor 402 to prevent the second motor 402 from shaking when rotating.

[0037] The output end of the second motor 402 is fixedly connected to a threaded rod 403, and the outer surface of the threaded rod 403 is threadedly connected to a moving plate 404. The moving plate 404 is set to move left and right on the outer surface of the threaded rod 403 to push the carbon fiber tube to move, thereby facilitating continuous cutting of the carbon fiber tube.

[0038] The end of the limiting rod 405 close to the support column 401 is fixedly connected to the support column 401, and the end of the limiting rod 405 away from the support column 401 is slidably connected to the outer surface of the movable plate 404. The limiting rod 405 can limit the movable plate 404 to prevent the movable plate 404 from rotating along the threaded rod 403 when the outer surface of the threaded rod 403 moves.

[0039] A first electric telescopic rod 5 is fixedly connected to the upper surface of the operating table 1, and an L-shaped plate 6 is fixedly connected to the telescopic end of the first electric telescopic rod 5. A second electric telescopic rod 7 is fixedly connected to the inner wall of the L-shaped plate 6. The telescopic end of the second electric telescopic rod 7 is adapted to the width of the carbon fiber tube and can be inserted into the interior of the carbon fiber tube to limit the carbon fiber tube and prevent deformation of the carbon fiber tube during cutting.

[0040] A group of supporting legs 8 are fixedly connected to the bottom surface of the operating table 1. The supporting legs 8 can support the operating table 1 to prevent shaking when cutting the carbon fiber tube.

[0041] Working principle: When it is necessary to cut the carbon fiber tube continuously, firstly retract the first electric telescopic rod 5 to drive the second electric telescopic rod 7 to move downward, and then the worker will put the carbon fiber tube to be cut on the outer surface of the threaded rod 403 to facilitate the subsequent continuous cutting of the carbon fiber tube. Start the first electric telescopic rod 5 to drive the second electric telescopic rod 7 to rise to a position horizontal with the threaded rod 403, open the second electric telescopic rod 7 so that the telescopic end of the second electric telescopic rod 7 is inserted into the interior of the carbon fiber tube to limit the carbon fiber tube, start the first motor 204 to drive the blade 205 to rotate, start the hydraulic cylinder 201 to drive the blade 205 to move upward so that the blade 205 cuts the tube, and after the cutting is completed, the hydraulic cylinder 201 is retracted to drive the blade 205 to descend, and the telescopic end of the second electric telescopic rod 7 is retracted into the interior of the second electric telescopic rod 7, which will drive the cut carbon fiber tube to move to the left and then fall on the upper surface of the operating table 1, completing the cutting of the carbon fiber tube. By starting the second motor 402 to drive the threaded rod 403 to rotate, the movable plate 404 pushes the tube to move to the left. When the carbon fiber tube moves to the same distance as the extended part and the cut tube, the second motor 402 stops rotating, and then repeats the above cutting action, the effect of high-precision continuous cutting of the carbon fiber tube can be achieved, which greatly improves the cutting efficiency of the carbon fiber tube. When the blade 205 rotates, the two scrapers 309 set will scrape the debris on the surface of the blade 205 and collect it into the inside of the collection tank 308. At the same time, starting the vacuum cleaner 301 will extract the debris inside the collection tank 308 into the inside of the vacuum cleaner 301, so as to achieve the effect of cleaning the blade 205, which is convenient and quick, and avoids the debris attached to the surface of the blade 205 from falling on the surface of the carbon fiber tube to cause pollution when the blade 205 cuts the carbon fiber tube again, which greatly improves the practicality of the device.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cutting device for high-precision continuous cutting of carbon fiber tubes, comprising an operating table (1), characterized in that: A cutting assembly (2) is arranged above the operating table (1), the cutting assembly (2) comprising a hydraulic cylinder (201) and a connecting plate (203); a cleaning assembly (3) is arranged outside the cutting assembly (2), the cleaning assembly (3) comprising a vacuum cleaner (301) and a supporting plate (305); a pushing assembly (4) is arranged outside the cleaning assembly (3), the pushing assembly (4) comprising a supporting column (401) and a limiting rod (405); a first electric telescopic rod (5) is fixedly connected to the upper surface of the operating table (1); a telescopic end of the first electric telescopic rod (5) is fixedly connected to an L-shaped plate (6); a second electric telescopic rod (7) is fixedly connected to the inner wall of the L-shaped plate (6); and a group of supporting legs (8) are fixedly connected to the bottom surface of the operating table (1).

2. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 1 is characterized in that: The hydraulic cylinder (201) is fixedly mounted on the upper surface of the operating table (1); the output end of the hydraulic cylinder (201) is fixedly connected to a hydraulic rod (202); the top end of the hydraulic rod (202) is fixedly connected to the bottom surface of the connecting plate (203).

3. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 1 is characterized in that: A first motor (204) is fixedly mounted on the upper surface of the connecting plate (203), and a blade (205) is fixedly connected to the output end of the first motor (204).

4. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 1, characterized in that: A side surface of the support plate (305) close to the connecting plate (203) is fixedly connected to the outer surface of the connecting plate (203), and a fixing block (304) is fixedly connected to the left side surface of the support plate (305), and a hollow chamber (306) is fixedly embedded on the inner wall of the fixing block (304).

5. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 4, characterized in that: A side of the vacuum cleaner (301) close to the operating table (1) is fixedly connected to the outer surface of the operating table (1); an air suction end of the vacuum cleaner (301) is fixedly connected to a hose (302); an end of the hose (302) away from the vacuum cleaner (301) is fixedly connected to the outer surface of the hollow chamber (306).

6. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 1, characterized in that: The cleaning assembly (3) further comprises a limiting frame (303), wherein the limiting frame (303) is fixedly connected to the operating table (1) at a side surface close to the operating table (1), and the inner wall of the limiting frame (303) is slidably connected to the outer surface of the hose (302).

7. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 5, characterized in that: Two fixed plates (307) are fixedly connected to the outer surface of the hollow bin (306), and the inner walls of the two fixed plates (307) are each provided with a collecting groove (308). A scraper (309) is fixedly connected to the side surfaces of the two collecting grooves (308) that are close to each other, and the two collecting grooves (308) are both in communication with the hollow bin (306).

8. The cutting device for high-precision continuous cutting of carbon fiber tubes according to claim 1, characterized in that: The bottom surface of the support column (401) is fixedly connected to the upper surface of the operating table (1); a second motor (402) is fixedly installed on the upper surface of the support column (401); an output end of the second motor (402) is fixedly connected to a threaded rod (403); an outer surface of the threaded rod (403) is threadedly connected to a movable plate (404); an end of the limit rod (405) close to the support column (401) is fixedly connected to the support column (401); and an end of the limit rod (405) away from the support column (401) is slidably connected to the outer surface of the movable plate (404).

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