Carbon fiber tube polishing device

Abstract

The utility model discloses a carbon fiber tube polishing device, which relates to the technical field of carbon fiber tube polishing and comprises a bottom plate, a vertical plate is mounted on the upper surface of the bottom plate, an electric push rod is fixedly connected to the right side surface of the vertical plate, a circular plate is fixedly connected to the output end of the electric push rod, and a supporting table is fixedly connected to the upper surface of the bottom plate. And a first motor is installed on the upper surface of the supporting table, fixing assemblies are installed at the right end of the circular plate and the output end of the first motor correspondingly, and each fixing assembly comprises two connecting cylinders. Through cooperative arrangement of the bottom plate, the fixing assembly, the first motor and the grinding assembly, the grinding assembly can grind the surface of a carbon fiber pipe, subsequent use of the carbon fiber pipe by workers is facilitated, the fixing assembly can clamp the carbon fiber pipe, the stability of grinding the carbon fiber pipe can be guaranteed, and the grinding efficiency is improved. And normal operation of the device can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber tube grinding, in particular to a carbon fiber tube grinding device. Background Art

[0002] Carbon fiber is an inorganic high-performance fiber that is transformed from organic fiber through a series of heat treatments and has a carbon content of more than 90%. It is a new material with excellent mechanical properties. It has the inherent characteristics of carbon materials and the softness and processability of textile fibers. It is a new generation of reinforcing fiber. After the carbon fiber tube is processed and formed, the surface of the carbon fiber tube is relatively rough. At this time, a grinding device is needed to grind the surface of the carbon fiber tube before it can be used normally.

[0003] According to the patent application number 202320817399.7, a carbon fiber tube grinding device is disclosed, including a base and an operating table fixedly arranged on the top of the base, mounting plates are fixedly arranged on both sides of the top of the operating table, and clamping mechanisms are arranged on the opposite sides of the two mounting plates. A grinding mechanism is movably arranged on the operating table, and the grinding mechanism includes a protective cover body, coarse grinding rollers are movably arranged on both sides of the protective cover body, and a plurality of fine polishing rollers are movably connected to the top of the inner side of the protective cover body through a telescopic rod, and a water pipe is also laid on the top of the inner wall of the protective cover body, and a plurality of nozzles are evenly arranged on the water pipe.

[0004] The above scheme is adopted, by arranging the rough grinding roller and the fine polishing roller in the protective cover body, and adding a water pipe with a nozzle on the top of the protective cover body. On the one hand, the sprayed water mist takes away the raised dust, avoids the dust flying, and ensures a good working environment. On the other hand, the sprayed water cleans the surface of the carbon fiber tube in time to prevent dust from entering the pores on the surface of the tube and causing blockage, thereby improving the grinding quality of the carbon fiber tube. However, the above scheme still has some shortcomings in actual use; there will be defects on the surface of the carbon fiber tube before grinding. When the bolt is fixed on the defect on the surface of the carbon fiber tube, the bottom end of the bolt will not fit the surface of the carbon fiber tube well enough. When the grinding roller or the grinding brush is grinding the surface of the carbon fiber tube, the carbon fiber tube will have a certain resistance when rotating. The generated resistance may cause the carbon fiber tube to loosen, which will affect the normal use of subsequent devices. For this reason, we provide a carbon fiber tube grinding device 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 carbon fiber tube grinding device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon fiber tube grinding device, comprising a base plate, a vertical plate is installed on the upper surface of the base plate, an electric push rod is fixedly connected to the right side of the vertical plate, the output end of the electric push rod is fixedly connected to a circular plate, the upper surface of the base plate is fixedly connected to a support table, a first motor is installed on the upper surface of the support table, the right end of the circular plate and the output end of the first motor are both installed with a fixing assembly, the fixing assembly comprises two connecting tubes, the two connecting tubes are rotatably connected to the output end of the first motor and the right side of the circular plate respectively, a grinding assembly is installed on the upper surface of the base plate, a chip leakage groove is opened on the upper surface of the base plate, and a collection box is installed on the bottom surface of the base plate.

[0007] Furthermore, the outer surface of the connecting tube is slidably connected to two sliding rods, and ends of the two sliding rods that are away from each other are fixedly connected to a connecting plate.

[0008] Furthermore, two electric telescopic rods are installed on the side surfaces of the two connecting plates that are close to each other, and one end of the electric telescopic rod away from the connecting plate is fixedly connected to the outer surface of the connecting tube.

[0009] Furthermore, the ends of the two sliding rods that are close to each other are fixedly connected to a fixing plate, the sides of the two fixing plates that are away from each other are fixedly connected to a connecting pad, and the inner wall of the connecting tube is fixedly connected to two fixing pads.

[0010] Furthermore, the polishing assembly includes a C-shaped plate, the bottom surface of the C-shaped plate is fixedly connected to the upper surface of the base plate, and a second motor is installed on the right side of the C-shaped plate.

[0011] Furthermore, the output end of the second motor is fixedly connected to a threaded rod, and one end of the threaded rod away from the second motor is rotatably connected to the inner wall of the C-shaped plate.

[0012] Furthermore, a moving block is threadedly connected to the outer surface of the threaded rod, two guide rods are fixedly connected to the back of the moving block, and the guide rods are slidably connected to the inner wall of the C-shaped plate, and a grinding brush is installed on the front of the moving block.

[0013] Compared with the prior art, the carbon fiber tube polishing device has the following beneficial effects:

[0014] 1. The utility model cooperates with the bottom plate, the fixing component, the first motor and the grinding component. The grinding component can grind the surface of the carbon fiber tube, which is convenient for subsequent staff to use the carbon fiber tube. The fixing component can clamp the carbon fiber tube, ensure the stability of the grinded carbon fiber tube, and ensure the normal operation of the device.

[0015] 2. The utility model is equipped with a connecting tube, a sliding rod, a connecting plate, an electric telescopic rod, a fixing plate, a connecting pad and a fixing pad. The electric push rod starts to drive the fixing assembly to contract, and then the carbon fiber tube to be polished is placed into the interior of the connecting tube. The switch of the electric telescopic rod is started, and the electric telescopic rod drives the sliding rod to move. During the process, the two connecting pads will move away from each other. When the outer surface of the connecting pad is in close contact with the inner wall of the carbon fiber tube, the electric telescopic rod is stopped, and then the other end of the carbon fiber tube is placed into the interior of another connecting tube. The above operation method is repeated to complete the fixation of the carbon fiber tube. The resistance caused will not cause the carbon fiber tube to loosen, and the normal operation of the device can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the top view of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a bottom view of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the fixing assembly of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the left view of the electric push rod of the utility model.

[0021] In the figure: 1. bottom plate; 2. vertical plate; 3. electric push rod; 301. circular plate; 4. fixed assembly; 401. connecting tube; 402. sliding rod; 403. connecting plate; 404. electric telescopic rod; 405. fixed plate; 406. connecting pad; 407. fixed pad; 5. support table; 6. first motor; 7. grinding assembly; 701. C-type plate; 702. second motor; 703. threaded rod; 704. moving block; 705. guide rod; 706. grinding brush; 8. chip trough; 9. collection box. DETAILED DESCRIPTION

[0022] 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.

[0023] The present embodiment provides a carbon fiber tube polishing device, which is used to polish the surface of the carbon fiber tube. Through the coordinated arrangement of the base plate 1, the fixing component 4, the first motor 6 and the polishing component 7, the polishing component 7 can realize the polishing of the surface of the carbon fiber tube, which is convenient for subsequent staff to use the carbon fiber tube. The fixing component 4 can realize the clamping of the carbon fiber tube, which can ensure the stability of the polished carbon fiber tube and the normal operation of the device.

[0024] See also Figure 1 to Figure 5 , including a base plate 1, a group of supporting legs are fixedly connected to the bottom surface of the base plate 1, and the bottom ends of the supporting legs are fixedly connected to supporting seats, the material of the supporting seats is rubber, the material of rubber can fit more closely with the ground, and can ensure the stability of the device when in use. At the same time, the arranged supporting legs increase the overall height of the device, which is convenient for the staff to operate and use the device later.

[0025] A vertical plate 2 is installed on the upper surface of the bottom plate 1 , an electric push rod 3 is fixedly connected to the right side of the vertical plate 2 , and a circular plate 301 is fixedly connected to the output end of the electric push rod 3 .

[0026] When the output end of the electric push rod 3 is extended or retracted, the circular plate 301 can be driven to move, thereby facilitating the subsequent fixation of carbon fiber tubes of different lengths. A bearing is fixedly embedded on the right side of the circular plate 301, and the provided bearing can ensure stability when the carbon fiber tube is rotated.

[0027] The upper surface of the bottom plate 1 is fixedly connected with a support platform 5 , the upper surface of the support platform 5 is mounted with a first motor 6 , and the right end of the circular plate 301 and the output end of the first motor 6 are both mounted with a fixing component 4 .

[0028] Start the first motor 6, and the output end of the first motor 6 can drive the fixed component 4 to rotate, thereby realizing the rotation of the carbon fiber tube, which is convenient for subsequent polishing work. Through the extension and retraction of the electric push rod 3, the position of another fixed component 4 can be adjusted, so that carbon fiber tubes of different lengths can be fixed, making this device more practical.

[0029] The fixing assembly 4 includes two connecting tubes 401 , which are rotatably connected to the output end of the first motor 6 and the right side surface of the circular plate 301 , respectively.

[0030] A rotating shaft is fixedly connected to the left side of the connecting cylinder 401, and the rotating shaft is fixedly connected to the inner ring of the bearing, thereby realizing the rotation of the connecting cylinder 401, facilitating the subsequent polishing of the surface of the carbon fiber tube, starting the first motor 6, and the output end of the first motor 6 can drive the other connecting cylinder 401 to rotate.

[0031] The outer surface of the connecting tube 401 is slidably connected to two slide rods 402 of the same size. The outer surface of the connecting tube 401 is provided with through holes adapted to the slide rods 402. The through holes can guide and limit the movement of the slide rods 402, thereby ensuring the stability of the fixed carbon fiber tube.

[0032] The ends of the two sliding rods 402 that are away from each other are fixedly connected to a connecting plate 403, and the sides of the two connecting plates 403 that are close to each other are installed with two electric telescopic rods 404 of the same model, and the ends of the electric telescopic rods 404 that are away from the connecting plate 403 are fixedly connected to the outer surface of the connecting tube 401, and the ends of the two sliding rods 402 that are close to each other are fixedly connected to a fixing plate 405, and the sides of the two fixing plates 405 that are away from each other are fixedly connected to a connecting pad 406.

[0033] When the switch of the electric telescopic rod 404 is turned on, the output ends of the two sets of electric telescopic rods 404 begin to push the connecting plate 403 to move away from each other, and the fixing plate 405 and the connecting pad 406 connected to the sliding rod 402 will also move accordingly. The connecting pad 406 is made of rubber, and the rubber material can fit more closely with the inner wall of the carbon fiber tube, thereby forming a clamp on the inner wall of the carbon fiber tube, which is convenient for the subsequent polishing of the surface of the carbon fiber tube.

[0034] The inner wall of the connecting tube 401 is fixedly connected with two fixing pads 407 of the same size. The fixing pads 407 are also made of rubber, which increases the contact with the carbon fiber tube and can prevent the carbon fiber tube from loosening during the grinding process, thereby ensuring the normal use of the grinding device.

[0035] A grinding assembly 7 is installed on the upper surface of the base plate 1, and the grinding assembly 7 includes a C-shaped plate 701. The bottom surface of the C-shaped plate 701 is fixedly connected to the upper surface of the base plate 1, and a second motor 702 is installed on the right side of the C-shaped plate 701. The output end of the second motor 702 is fixedly connected to a threaded rod 703, and the end of the threaded rod 703 away from the second motor 702 is rotatably connected to the inner wall of the C-shaped plate 701, and the outer surface of the threaded rod 703 is threadedly connected to a moving block 704.

[0036] Through the operation of the second motor 702, the output end of the second motor 702 can drive the threaded rod 703 to rotate. The threaded connection between the moving block 704 and the threaded rod 703 can realize the movement of the moving block 704, which is convenient for the subsequent polishing of the surface of the carbon fiber tube. The rotational connection between the threaded rod 703 and the C-shaped plate 701 can ensure the stability of the threaded rod 703 during rotation.

[0037] Two guide rods 705 are fixedly connected to the back of the moving block 704, and the guide rods 705 are slidably connected to the inner wall of the C-shaped plate 701. When the moving block 704 moves, the sliding connection between the guide rods 705 and the C-shaped plate 701 can be used to guide and limit the moving block 704, thereby ensuring the stability of the moving block 704 during movement.

[0038] A grinding brush 706 is installed on the front of the moving block 704. The grinding brush 706 can grind the surface of the carbon fiber tube, which is convenient for the staff to use the subsequent carbon fiber tube. When the second motor 702 drives the moving block 704 to move, it can also drive the grinding brush 706 to move. As the grinding brush 706 moves, the grinding range of the carbon fiber tube by the grinding brush 706 is increased.

[0039] A chip leakage groove 8 is provided on the upper surface of the bottom plate 1 to enable the leakage of chips and facilitate subsequent collection work.

[0040] A collection box 9 is installed on the bottom surface of the base plate 1 to collect the debris and facilitate subsequent processing by the staff.

[0041] Working principle: When grinding the carbon fiber tube, first move the device to the working area, then adjust the extended length of the electric push rod 3 according to the specific length of the carbon fiber tube, then start the switch of the electric push rod 3, the electric push rod 3 starts to drive the fixing component 4 to retract, then put the carbon fiber tube to be grinded into the inside of the connecting tube 401, and then start the switch of the electric telescopic rod 404, the electric telescopic rod 404 starts to drive the sliding rod 402 to move, and during the movement, the two connecting pads 406 will move away from each other, when the outer surface of the connecting pad 406 is in close contact with the inner wall of the carbon fiber tube, stop the work of the electric telescopic rod 404, and then put the other end of the carbon fiber tube into the connecting tube 401. The end is put into another connecting tube 401, and the above operation method is repeated to complete the fixation of the carbon fiber tube. Then, the switches of the first motor 6 and the second motor 702 are started. The first motor 6 will drive the carbon fiber tube to rotate, and the output end of the second motor 702 will drive the threaded rod 703 to rotate. During the rotation process, the threaded cooperation between the threaded rod 703 and the moving block 704 can be used to realize the movement of the moving block 704. The moving block 704 can grind the surface of the carbon fiber during the movement. In this way, when the grinding brush 706 contacts the carbon fiber tube, the resistance caused will not cause the carbon fiber tube to loosen, thereby ensuring the normal operation of the device.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A carbon fiber tube polishing device, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is mounted with a vertical plate (2), the right side surface of the vertical plate (2) is fixedly connected with an electric push rod (3), the output end of the electric push rod (3) is fixedly connected with a circular plate (301), the upper surface of the base plate (1) is fixedly connected with a support platform (5), the upper surface of the support platform (5) is mounted with a first motor (6), the right end of the circular plate (301) and the output end of the first motor (6) are both mounted with a fixing assembly (4), the fixing assembly (4) comprises two connecting cylinders (401), the two connecting cylinders (401) are rotatably connected with the output end of the first motor (6) and the right side surface of the circular plate (301) respectively, the upper surface of the base plate (1) is mounted with a grinding assembly (7), the upper surface of the base plate (1) is provided with a chip leakage groove (8), and the bottom surface of the base plate (1) is mounted with a collection box (9).

2. A carbon fiber tube polishing device according to claim 1, characterized in that: The outer surface of the connecting tube (401) is slidably connected to two sliding rods (402), and ends of the two sliding rods (402) that are away from each other are fixedly connected to a connecting plate (403).

3. A carbon fiber tube polishing device according to claim 2, characterized in that: Two electric telescopic rods (404) are installed on the side surfaces of the two connecting plates (403) close to each other, and one end of the electric telescopic rod (404) away from the connecting plate (403) is fixedly connected to the outer surface of the connecting tube (401).

4. A carbon fiber tube polishing device according to claim 2, characterized in that: The ends of the two sliding rods (402) that are close to each other are fixedly connected to a fixing plate (405), the sides of the two fixing plates (405) that are away from each other are fixedly connected to a connecting pad (406), and the inner wall of the connecting tube (401) is fixedly connected to two fixing pads (407).

5. The carbon fiber tube polishing device according to claim 1, characterized in that: The grinding assembly (7) comprises a C-shaped plate (701), the bottom surface of the C-shaped plate (701) is fixedly connected to the upper surface of the bottom plate (1), and a second motor (702) is installed on the right side of the C-shaped plate (701).

6. A carbon fiber tube polishing device according to claim 5, characterized in that: The output end of the second motor (702) is fixedly connected to a threaded rod (703), and one end of the threaded rod (703) away from the second motor (702) is rotatably connected to the inner wall of the C-shaped plate (701).

7. A carbon fiber tube polishing device according to claim 6, characterized in that: The outer surface of the threaded rod (703) is threadedly connected to a moving block (704), the back of the moving block (704) is fixedly connected to two guide rods (705), and the guide rods (705) are slidably connected to the inner wall of the C-shaped plate (701), and a grinding brush (706) is installed on the front of the moving block (704).

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