CN214871047U

CN214871047U - Cutting device convenient to adjust hard felt of low density carbon fiber

Info

Publication number: CN214871047U
Application number: CN202023326912.8U
Authority: CN
Inventors: 杨艳文; 刘二良; 郭建明
Original assignee: QINGDAO GAOTAI NEW MATERIALS CO Ltd
Current assignee: QINGDAO GAOTAI NEW MATERIALS CO Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of the hard felt processing technique of carbon fiber and specifically relates to a cutting device convenient to adjust hard felt of low density carbon fiber, including two mounts, two the fixed workstation that is equipped with in one side in opposite directions of mount, the equal symmetry of top surface of mount be equipped with the first air pump of workstation assorted, the fixed first telescopic link that is equipped with of output of first air pump, four first telescopic link top ends are fixed and are equipped with the mounting panel, and the mounting groove has been seted up to bottom surface one side of mounting panel, and the fixed biax motor that is equipped with in inside of mounting groove, the both sides output of biax motor all are equipped with the screw shaft, and the surface threaded connection of screw shaft has with mounting groove assorted slider. The utility model discloses on ordinary cutting device's basis, set up spacing adjusting device, solved the hard felt of carbon fiber of different width and thickness of being not convenient for and carried on spacingly, made the hard felt of carbon fiber produce the skew easily to reduced the quality of cutting of the hard felt of carbon fiber, the shortcoming of the not convenient to use in production.

Description

Cutting device convenient to adjust hard felt of low density carbon fiber

Technical Field

The utility model relates to a hard felt processing technology field of carbon fiber especially relates to a cutting device convenient to adjust hard felt of low density carbon fiber.

Background

The carbon fiber hard felt is a felt made of carbon fibers. Has broad adsorption spectrum, large capacity, and high adsorption capacity to organic vapor such as gasoline, aldehydes, phenols, alcohols, olefins, etc. several times to dozens of times higher than that of active carbon (GAC), and has good adsorption to inorganic gas (such as No, N, HF, HCl, etc.).

Most of cutting devices of the hard felt of carbon fiber on the existing market lack limiting adjusting devices, the hard felt of carbon fiber of different widths and thicknesses of being inconvenient to carry out limiting, and the hard felt of carbon fiber is easy to deviate in cutting and moving processes, so that the cutting quality of the hard felt of carbon fiber is reduced, and the hard felt of carbon fiber is inconvenient to produce and use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cutting device convenient to adjust hard felt of low density carbon fiber has spacing regulatory function and has solved the hard felt of carbon fiber that is not convenient for different width and thickness and carry on spacingly, makes the hard felt of carbon fiber produce the skew easily to reduce the cutting quality of the hard felt of carbon fiber, the shortcoming of the plant use of being not convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device convenient for adjusting low-density carbon fiber hard felt is designed, and comprises two fixing frames, wherein a workbench is fixedly arranged on one opposite side of the two fixing frames, first air pumps matched with the workbench are symmetrically arranged on the top surfaces of the fixing frames, first telescopic rods are fixedly arranged at the output ends of the first air pumps, mounting plates are fixedly arranged at the top ends of the four first telescopic rods, a mounting groove is formed in one side of the bottom surface of each mounting plate, a double-shaft motor is fixedly arranged in the mounting groove, threaded shafts are arranged at the output ends of the two sides of each double-shaft motor, sliding blocks matched with the mounting groove are in threaded connection with the surfaces of the threaded shafts, clamping plates are arranged at the bottom ends of the sliding blocks, clamping rollers are rotatably arranged on one opposite sides of the clamping plates, sliding sleeves are symmetrically arranged in the front and back of the middle of the bottom surface of the mounting plate, sliding rods are slidably connected in the sliding sleeves, and springs are arranged between the sliding rods, one side of the bottom of each of the two slide bars is rotatably provided with a press roller, one side of the top surface of the mounting plate is symmetrically provided with a plurality of second air pumps in front and back, the output ends of the second air pumps are respectively provided with a second telescopic rod, one ends of the plurality of second telescopic rods far away from the second air pump penetrate through the mounting plate and extend to press the lower pressing block, one side of the lower pressing block is provided with a fixing device, the fixing device comprises a chute, a plurality of threaded rods are symmetrically arranged inside the chute, the surfaces of the threaded rods are connected with blades in a sliding manner, the surface of the threaded rod is in threaded connection with a nut, the two fixing frames are positioned at the two sides of the workbench and are provided with a plurality of conveying rods in an array manner, one end of the conveying roller penetrates through the fixed frame and extends to be provided with belt pulleys, the surfaces of the belt pulleys are connected with belts in a meshing way, one end of one of the conveying rods penetrates through the fixing frame to extend to be provided with a speed reducer, and the input end of the speed reducer is fixedly provided with a motor.

Preferably, the fixing frame is characterized in that supporting legs are arranged on two sides of the fixing frame, and a collecting box is arranged on one side of each of the two supporting legs.

Preferably, the material guide plate is fixedly arranged on one side of each of the two fixing frames, and an arc-shaped chamfer is formed in one side of the top surface of the material guide plate.

Preferably, one side of the top surface of the workbench is provided with a groove, and the groove is in sliding connection with the blade.

Preferably, the sliding sleeve is characterized in that the top end of the spring is fixedly connected with the top end of the inner wall of the sliding sleeve, the bottom end of the spring is fixedly connected with the top end of the sliding rod, and the surface of the spring is in sliding connection with the inner wall of the sliding sleeve.

Preferably, the clamping roller is a rotary roller in a round table shape, a rotating shaft is arranged inside the clamping roller, and the clamping roller is rotatably connected with the clamping plate through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model reside in that: the carbon fiber hard felt is placed on the conveying roller, the motor is started, the speed reducer drives one conveying roller to rotate, the belt pulley and the belt are matched to drive other conveying rollers to rotate, the carbon fiber hard felt is conveyed to the workbench, the first air pump is started to longitudinally move the first telescopic rod and drive the mounting plate to longitudinally move, so that the clamping plate longitudinally moves and is attached to the workbench, the sliding sleeve longitudinally moves and drives the sliding rod to longitudinally move, the compression roller longitudinally moves and is attached to the carbon fiber hard felt, the carbon fiber hard felt with different thicknesses can be longitudinally moved in a limiting process through the arrangement of the spring, the double-shaft motor is started to rotate the threaded shaft and drive the sliding block to transversely move, so that the clamping roller is driven by the clamping plate to transversely move, the carbon fiber hard felt is limited by the clamping roller, the transverse movement limiting process of the carbon fiber hard felt is completed, and the second air pump is started according to requirements, make the second telescopic link longitudinal movement, drive briquetting longitudinal movement down, thereby make blade longitudinal movement, cut the hard felt of carbon fiber, through conveyor, make the hard felt of carbon fiber who cuts the completion, fall into in the collecting box along the stock guide, the process of cutting the hard felt of carbon fiber has been accomplished, when blade wearing and tearing are excessive, the nut rotates, make the nut deviate from the threaded rod, then with wearing and tearing blade roll-off from the threaded rod, aim at the threaded rod in the spout with new blade, entangle the threaded rod, rotate the nut, fix the blade, the change process to the blade has been accomplished, the hard felt of carbon fiber of different width and thickness of being convenient for is spacing, make the hard felt of carbon fiber move the process more stable, be difficult to the skew, the quality of cutting of the hard felt of carbon fiber has been guaranteed, and convenient for use.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of a cutting device for adjusting a hard low-density carbon fiber felt according to the present invention;

FIG. 2 is a sectional side view of a mounting groove of a cutting device for a carbon fiber hard felt with low density, which is convenient to adjust;

FIG. 3 is a cross-sectional view of a sliding sleeve of a cutting device for adjusting a hard low-density carbon fiber felt according to the present invention;

FIG. 4 is a cross-sectional view of a fixing device of a cutting device for conveniently adjusting a low-density carbon fiber hard felt according to the present invention;

fig. 5 is a top view of the fixing frame of the cutting device for conveniently adjusting the low-density carbon fiber hard felt of the present invention.

In the figure: the device comprises a fixed frame 1, a workbench 2, a first air pump 3, a first telescopic rod 4, a mounting plate 5, a mounting groove 6, a double-shaft motor 7, a threaded shaft 8, a sliding block 9, a clamping plate 10, a clamping roller 11, a sliding sleeve 12, a sliding rod 13, a spring 14, a compression roller 15, a second air pump 16, a second telescopic rod 17, a lower pressing block 18, a fixing device 19, a sliding groove 20, a threaded rod 21, a blade 22, a nut 23, a conveying rod 24, a belt pulley 25, a belt 26, a speed reducer 27, a motor 28, supporting legs 29, a material guide plate 30, a collecting box 31 and a groove 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a cutting device convenient for adjusting low-density carbon fiber hard felt comprises two fixing frames 1, a workbench 2 is fixedly arranged on one side of each fixing frame 1 facing each other, first air pumps 3 matched with the workbench 2 are symmetrically arranged on the top surfaces of the fixing frames 1, first telescopic rods 4 are fixedly arranged at the output ends of the first air pumps 3, mounting plates 5 are fixedly arranged at the top ends of the four first telescopic rods 4, a mounting groove 6 is formed in one side of the bottom surface of each mounting plate 5, a double-shaft motor 7 is fixedly arranged in the mounting groove 6, threaded shafts 8 are arranged at the output ends of the two sides of the double-shaft motor 7, sliders 9 matched with the mounting grooves 6 are in threaded connection with the surfaces of the threaded shafts 8, clamping plates 10 are arranged at the bottom ends of the sliders 9, clamping rollers 11 are rotatably arranged on one side of each clamping plate 10 facing each other, sliding sleeves 12 are symmetrically arranged in the front and back of the middle of the bottom surface of the mounting plate 5, and sliding rods 13 are slidably connected in the sliding sleeves 12, a spring 14 is arranged between the sliding rod 13 and the sliding sleeve 12, a press roller 15 is rotatably arranged at one side of the bottoms of the two sliding rods 13, a plurality of second air pumps 16 are symmetrically arranged at the front and back of one side of the top surface of the mounting plate 5, second telescopic rods 17 are respectively arranged at the output ends of the second air pumps 16, one ends of the second telescopic rods 17 far away from the second air pumps 16 penetrate through the mounting plate 5 to extend to lower pressing blocks 18, one side of each lower pressing block 18 is provided with a fixing device 19, each fixing device 19 comprises a sliding chute 20, a plurality of threaded rods 21 are symmetrically arranged inside the sliding chute 20, a blade 22 is slidably connected to the surfaces of the plurality of threaded rods 21, nuts 23 are threadedly connected to the surfaces of the threaded rods 21, a plurality of conveying rods 24 are arrayed at two sides of the two fixing frames 1 on the worktable 2, one end of each conveying rod 24 penetrates through the fixing frame 1 to extend to be provided with a belt pulley 25, belts 26 are meshed with the surfaces of the plurality of belt pulleys 25, one conveying rod 24 penetrates through the fixing frame 1 to extend to be provided with a speed reducer 27, the input end of the speed reducer 27 is fixedly provided with a motor 28.

In particular, the fixing frame 1 is characterized in that supporting legs 29 are arranged on two sides of the fixing frame 1, and a collecting box 31 is arranged on one side of each of the two supporting legs 29.

Specifically, the material guide plate is fixedly arranged on one side of each of the two fixing frames 1, and an arc-shaped chamfer is formed on one side of the top surface of each material guide plate 30.

Specifically, the top surface of the worktable 2 is provided with a groove 32, and the groove 32 is slidably connected with the blade 22.

Specifically, the top end of the spring 14 is fixedly connected with the top end of the inner wall of the sliding sleeve 12, the bottom end of the spring 14 is fixedly connected with the top end of the sliding rod 13, and the surface of the spring 14 is slidably connected with the inner wall of the sliding sleeve 12.

Specifically, the roller clamp is characterized in that the roller clamp 11 is a rotary roller in a circular truncated cone shape, a rotating shaft is arranged inside the roller clamp 11, and the roller clamp 11 is rotatably connected with the clamping plate 10 through the rotating shaft.

The utility model discloses an application principle and use flow: the carbon fiber hard felt is placed on the conveying rollers 24, the motor 28 is started, the speed reducer 27 drives one conveying roller 24 to rotate, the belt pulley 25 and the belt 26 are matched to drive the other conveying rollers 24 to rotate, the carbon fiber hard felt is conveyed to the workbench 2, the first telescopic rod 4 is longitudinally moved by starting the first air pump 3 to drive the mounting plate 5 to longitudinally move, the clamping plate 10 is longitudinally moved to be attached to the workbench 2, the sliding sleeve 12 is longitudinally moved to drive the sliding rod 13 to longitudinally move, the compression roller 15 is longitudinally moved to be attached to the carbon fiber hard felt, the carbon fiber hard felt with different thicknesses is longitudinally moved and limited by the spring 14, the double-shaft motor 7 is started to rotate the threaded shaft 8 to drive the sliding block 9 to transversely move, the clamping plate 10 drives the clamping roller 11 to transversely move, and the clamping roller 11 is limited to the carbon fiber hard felt, accomplish the spacing process of lateral shifting to the hard felt of carbon fiber, start second air pump 16 according to the demand, make second telescopic link 17 longitudinal movement, briquetting 18 longitudinal movement under the drive, thereby make blade 22 longitudinal movement, cut the hard felt of carbon fiber, through conveyor, make the hard felt of carbon fiber who cuts the completion, fall into collecting box 31 along stock guide 30, the process of cutting to the hard felt of carbon fiber has been accomplished, when blade 22 wearing and tearing are excessive, rotate nut 23, make nut 23 deviate from threaded rod 21, then slide out the blade 22 that will wear and tear from threaded rod 21, align new blade 22 with the threaded rod 21 in the spout 20, entangle threaded rod 21, rotate nut 23, fix blade 22, the replacement process to blade 22 has been accomplished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cutting device convenient for adjusting the low-density carbon fiber hard felt comprises two fixing frames (1) and is characterized in that a workbench (2) is fixedly arranged on one opposite side of the two fixing frames (1), first air pumps (3) matched with the workbench (2) are symmetrically arranged on the top surfaces of the fixing frames (1), first telescopic rods (4) are fixedly arranged at the output ends of the first air pumps (3), a mounting plate (5) is fixedly arranged at the top ends of the four first telescopic rods (4), a mounting groove (6) is formed in one side of the bottom surface of the mounting plate (5), a double-shaft motor (7) is fixedly arranged in the mounting groove (6), threaded shafts (8) are respectively arranged at the output ends of two sides of the double-shaft motor (7), a sliding block (9) matched with the mounting groove (6) is connected to the surface of each threaded shaft (8), a clamping plate (10) is respectively arranged at the bottom end of each sliding block (9), the clamp plate (10) is provided with clamping rollers (11) in opposite directions in a rotating manner on one side, sliding sleeves (12) are symmetrically arranged around the middle portion of the bottom surface of the mounting plate (5), a sliding rod (13) is connected to the inside of the sliding sleeves (12) in a sliding manner, springs (14) are arranged between the sliding rod (13) and the sliding sleeves (12), compression rollers (15) are arranged on one side of the bottom of each sliding rod (13) in a rotating manner, a plurality of second air pumps (16) are symmetrically arranged around one side of the top surface of the mounting plate (5), the output ends of the second air pumps (16) are provided with second telescopic rods (17), one ends, far away from the second air pumps (16), of the second telescopic rods (17) penetrate through the mounting plate (5) to extend the lower pressing block (18), one side of the lower pressing block (18) is provided with a fixing device (19), the fixing device (19) comprises a sliding chute (20), and a plurality of threaded rods (21) are symmetrically arranged inside the sliding chute (20), it is a plurality of the surperficial sliding connection of threaded rod (21) has blade (22), the surperficial threaded connection of threaded rod (21) has nut (23), two mount (1) is located workstation (2) both sides and all arrays and is equipped with a plurality of transport rod (24), the one end of carrying rod (24) all runs through mount (1) and extends and be equipped with belt pulley (25), and is a plurality of the surface meshing of belt pulley (25) is connected with belt (26), one of them the one end of carrying rod (24) runs through mount (1) and extends and be equipped with speed reducer (27), the fixed motor (28) that is equipped with of input of speed reducer (27).

2. A cutting device for easy adjustment of low density carbon fiber hard felt according to claim 1, characterized in that the holder (1) is provided with support legs (29) on both sides, wherein one side of both support legs (29) is provided with a collection box (31).

3. The cutting device convenient for adjusting the low-density carbon fiber hard felt is characterized in that a material guide plate (30) is fixedly arranged on one side of each of the two fixing frames (1), and an arc-shaped chamfer is formed on one side of the top surface of the material guide plate (30).

4. The cutting device for the low-density carbon fiber hard felt convenient to adjust is characterized in that a groove (32) is formed in one side of the top surface of the workbench (2), and the groove (32) is connected with the blade (22) in a sliding mode.

5. The cutting device for adjusting the low-density carbon fiber hard felt conveniently according to the claim 1, characterized in that the top end of the spring (14) is fixedly connected with the top end of the inner wall of the sliding sleeve (12), the bottom end of the spring (14) is fixedly connected with the top end of the sliding rod (13), and the surface of the spring (14) is connected with the inner wall of the sliding sleeve (12) in a sliding way.

6. The cutting device convenient for adjusting the low-density carbon fiber hard felt is characterized in that the clamping roller (11) is a truncated cone-shaped rotating roller, a rotating shaft is arranged inside the clamping roller (11), and the clamping roller (11) is rotatably connected with the clamping plate (10) through the rotating shaft.