CN220074861U

CN220074861U - Carbon fiber former

Info

Publication number: CN220074861U
Application number: CN202321173184.2U
Authority: CN
Inventors: 顾菁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-11-24
Anticipated expiration: 2033-05-16

Abstract

The utility model belongs to the field of carbon fiber processing equipment, and relates to carbon fiber forming equipment, which comprises a chip removing component for removing chips from three groups of blades, wherein the chip removing component comprises a mounting bracket and three guide pipes, the head ends of the guide pipes are provided with sliding rods in a sealing sliding manner, the tail ends of the sliding rods are provided with sealing sheets, the head ends of the sliding rods are provided with cleaning frames, the tail ends of the guide pipes are provided with detachable sealing covers, the inner sides of the sealing covers are provided with springs, the head ends of the springs are abutted against the sealing sheets, the outer walls, close to the head ends, of the guide pipes are provided with vent pipes communicated with the inner parts of the guide pipes, the vent pipes are communicated with a dust collecting device through hoses, the mounting bracket is arranged on a workbench, and the three guide pipes are horizontally and detachably arranged at the top of the workbench. According to the utility model, the cleaning frame horizontally stretches and contracts through the negative pressure of the dust suction device, and the horizontal cleaning frame can support scraps, so that the scraps are prevented from falling onto the workbench due to the action of gravity to cause pollution.

Description

Carbon fiber former

Technical Field

The utility model belongs to the field of carbon fiber processing equipment, and particularly relates to carbon fiber forming equipment.

Background

Carbon fiber refers to a high strength, high modulus fiber having a carbon content of 90% or more. High temperature resistant living in the first place of all chemical fibers. Is prepared from acrylic fiber and viscose fiber through high-temperature oxidization and carbonization. Is an excellent material for manufacturing high-tech equipment such as aerospace and aviation.

The current cutting equipment can produce certain dust and splash when cutting several sections to the carbon fiber plate, influences operational environment to and also can be easy to glue the powder bits on the blade surface of cutting, need later stage to clear up it comparatively troublesome, in addition when cutting the in-process, carbon fiber plate and rotatory blade contact, receive the influence of blade to produce the shake easily, stability can be poor.

Patent publication No. CN115366173B discloses a carbon fiber forming equipment, specifically includes the workstation, cutting mechanism is installed to the upside of workstation, cutting mechanism is including setting up the cutting assembly to carbon fiber board pay-off and cutting in the workstation upside the intermediate position that the upside of workstation is close to cutting assembly sets up the stable subassembly to carbon fiber board cutting in-process, the outside position that the workstation upper end is close to cutting mechanism is provided with dust removal mechanism, dust removal mechanism is including setting up the dust absorption subassembly that is close to the cutting mechanism outside in the cutting process dust absorption to cutting assembly in the workstation upper end, the inboard of sitting subassembly is provided with the dust removal subassembly that cuts the part dust removal in the cutting assembly. This patent cuts through removing sitting mechanism cooperation cutting mechanism, realizes absorbing the powder eyebrow of dust and part adhesion that produces when cutting to and stabilize carbon fiber plate when cutting.

However, the above patents still have some drawbacks: this patent's dust extraction can inhale the inside second sealing fin of fixed pipe after starting, then second sealing fin, the round bar, the rack can remove, the rack drives gear rotation, the gear drives clean frame and becomes vertical state gradually, clean frame can strike off the clearance to blade both sides surface mucilage, solid piece, the piece after striking off can stay on clean frame, because dust extraction is continuous work, clean frame is in vertical state always, the piece on the clean frame is more the accumulation, weight is also increasing, lead to the piece to break away from clean frame like this, drop to the carbon fiber board at last, cause the pollution to carbon fiber board surface.

Disclosure of Invention

The utility model aims to provide carbon fiber forming equipment so as to solve the technical problem of how to prevent scraps scraped and cleaned by a cleaning frame from accidentally falling onto a carbon fiber plate.

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

the utility model provides carbon fiber forming equipment, which comprises a workbench, wherein the workbench is provided with a cutting mechanism and a dust collection frame, the cutting mechanism comprises two supporting plates, a rotating rod, three groups of blades and a motor, the two supporting plates are symmetrically arranged on the workbench, the rotating rod is rotatably arranged on the two supporting plates, the three groups of blades are equidistantly arranged on the rotating rod, the motor is horizontally arranged on one supporting plate, the output end of the motor is fixedly connected with the rotating rod, the dust collection frame is provided with a dust collection device, the dust collection device further comprises a dust collection assembly for removing scraps of the three groups of blades, the dust collection assembly comprises a mounting bracket and three guide pipes, the head end of each guide pipe is provided with a sliding rod in a sealing sliding manner, the tail end of each sliding rod is provided with a sealing piece in a sealing sliding fit with the inner wall of each guide pipe, the head end of each sliding rod is provided with a cleaning frame which can be detached and is used for cleaning scraps on each blade, the tail end of each guide pipe is provided with a sealing cover which can be detached, the inner side of each sealing cover is provided with a spring, the head end of each spring is in contact with the sealing piece, the outer wall close to the head end of each guide pipe is fixedly connected with the rotating rod, the dust collection device is arranged on the workbench, and the top of the workbench is horizontally connected with the guide pipes through the three guide pipes, and the dust collection device is arranged on the top support through the sealing device.

In some embodiments, a limiting plate for limiting the sealing piece is arranged in the guide pipe.

In some embodiments, the tail end of the cleaning frame is provided with a threaded rod, and the head end of the sliding rod is provided with a first threaded hole matched with the threaded rod.

In some embodiments, the cleaning frame comprises a transverse connection block and two longitudinal cleaning blocks, the threaded rod is arranged at the tail end of the transverse connection block, and the two longitudinal cleaning blocks are symmetrically arranged at the head end of the transverse connection block.

In some embodiments, the cleaning frame comprises a transverse connection block and two longitudinal cleaning blocks, the threaded rod is arranged at the tail end of the transverse connection block, the two longitudinal cleaning blocks are symmetrically arranged at the head end of the transverse connection block, and the inner side wall of each longitudinal cleaning block is provided with a first accommodating groove.

In some embodiments, the cleaning frame comprises a transverse connection block and two longitudinal cleaning blocks, the threaded rod is arranged at the tail end of the transverse connection block, the two longitudinal cleaning blocks are symmetrically arranged at the head end of the transverse connection block, the top of each longitudinal cleaning block is provided with a second containing groove, and the section of each second containing groove is right trapezoid.

In some embodiments, a connecting seat is installed at the bottom of the catheter, at least two connecting holes are formed in the connecting seat, bolts are arranged in the connecting holes, and a plurality of second threaded holes matched with the bolts are formed in the top of the mounting bracket.

In some embodiments, the sliding bar is polygonal in cross-section.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, according to the carbon fiber forming equipment, the cleaning frame horizontally stretches and contracts through the negative pressure of the dust suction device, and the horizontal cleaning frame can support scraps, so that the scraps are prevented from falling onto the workbench due to the action of gravity to cause pollution.

Secondly, the carbon fiber forming equipment is convenient to detach and convenient to maintain.

Thirdly, the carbon fiber forming equipment increases the space for containing the scraps by the cleaning frame, so that the cleaning frame can contain more scraps.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a carbon fiber forming apparatus according to the present utility model;

FIG. 2 is a schematic structural view of a dust removal assembly;

FIG. 3 is a partial cross-sectional view of a dust extraction assembly;

FIG. 4 is a schematic view of a first embodiment of a cleaning frame;

FIG. 5 is a schematic view of a second embodiment of a cleaning frame;

fig. 6 is a schematic view of a third embodiment of a cleaning frame.

In the figure: 1. a mounting bracket; 11. a second threaded hole; 2. a conduit; 21. a slide bar; 211. a first threaded hole; 22. a sealing sheet; 23. a connecting seat; 231. a bolt; 24. sealing cover; 25. a spring; 26. a vent pipe; 27. a limiting plate; 3. a cleaning rack; 31. a transverse connecting block; 32. a longitudinal cleaning block; 321. a first accommodation groove; 322. a second accommodation groove; 4. a threaded rod; 10. a work table; 20. a support plate; 30. a rotating rod; 40. a blade; 50. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Referring to fig. 1 to 6, the utility model provides a carbon fiber forming device, which comprises a workbench 10, wherein the workbench 10 is provided with a cutting mechanism and a dust collection frame, the cutting mechanism comprises two support plates 20, a rotating rod 30, three groups of blades 40 and a motor 50, the two support plates 20 are symmetrically arranged on the workbench 10, the rotating rod 30 is rotatably arranged on the two support plates 20, the three groups of blades 40 are equidistantly arranged on the rotating rod 30, the motor 50 is horizontally arranged on one support plate 20, the output end of the motor 50 is fixedly connected with the rotating rod 30, the dust collection frame is provided with a dust collection device, the dust collection device further comprises a dust collection assembly for removing dust from the three groups of blades 40, the dust collection assembly comprises a mounting bracket 1 and three guide pipes 2, the head end of each guide pipe 2 is provided with a sliding rod 21 in a sealing sliding manner, the tail end of each sliding rod 21 is provided with a sealing plate 22 in sealing sliding fit with the inner wall of the guide pipe 2, the head end of each sliding rod 21 is provided with a detachable cleaning frame 3 for cleaning the dust on the blade 40, the tail end of each guide pipe 2 is provided with a sealing cover 24 capable of being detached, the inner side of the sealing cover 24 is horizontally arranged on one support plate 20, the guide pipe 22 is abutted against the guide pipe 2, the guide pipe 2 is fixedly connected with the guide pipe 2, and the dust collection device is horizontally arranged on the top of the guide pipe 2 through the guide pipe 2, and the guide pipe is horizontally arranged on the guide pipe 2, and is connected with the guide pipe 2 through the dust collection device. The cutting mechanism and the dust collection device of the utility model are both in the prior art, and the principle is not repeated here.

After the dust collection device works, the dust collection device transmits negative pressure into the three guide pipes 2 through the hose, so that the sealing piece 22 moves from the tail end of the guide pipe 2 to the head end of the guide pipe 2, the sealing piece 22 drives the sliding rod 21 to horizontally move towards the blade 40, the sliding rod 21 drives the cleaning frame 3 to synchronously horizontally move, in order to avoid the sealing piece 22 from being blocked by the vent pipe 26, therefore, after the limiting plate 27 used for limiting the sealing piece 22 is arranged in the guide pipe 2, the cleaning frame 3 can clean fragments stuck on two sides of the blade 40, compared with the vertical arrangement, the cleaning frame 3 arranged horizontally can support the fragments cleaned from the blade 40, meanwhile, the spring 25 is stretched, and after the dust collection device stops working, the spring 25 can pull the cleaning frame 3 to restore to the original position through restoring force.

Further, the cross section of the slide bar 21 is polygonal, so that the slide bar 21 can be prevented from deflecting during movement.

It should be noted that the number of the catheters 2 is correspondingly set according to the number of the blades 40, and is not limited to three.

Further, the tail end of the cleaning frame 3 is provided with a threaded rod 4, and the head end of the sliding rod 21 is provided with a first threaded hole 211 matched with the threaded rod 4, so that the cleaning frame 3 can be replaced conveniently.

The cleaning frame 3 is the main component for cleaning the chips on both sides of the blade 40.

First embodiment of the cleaning frame 3

As shown in fig. 4, the cleaning frame 3 includes a lateral connection block 31 and two longitudinal cleaning blocks 32, the threaded rod 4 is disposed at the tail end of the lateral connection block 31, the two longitudinal cleaning blocks 32 are symmetrically disposed at the head end of the lateral connection block 31, and chips are directly accumulated on the upper surfaces of the longitudinal cleaning blocks 32.

Second embodiment of the cleaning frame 3

As shown in fig. 5, the cleaning rack 3 includes a transverse connection block 31 and two longitudinal cleaning blocks 32, the threaded rod 4 is disposed at the tail end of the transverse connection block 31, the two longitudinal cleaning blocks 32 are symmetrically disposed at the head end of the transverse connection block 31, and the inner side wall of the longitudinal cleaning block 32 is provided with a first accommodating groove 321, so that compared with the first embodiment, the first accommodating groove 321 can accommodate more chips, and the chips are prevented from falling accidentally due to excessive accumulation on the upper surface of the longitudinal cleaning block 32.

Third embodiment of the cleaning frame 3

As shown in fig. 6, the cleaning rack 3 includes a lateral connection block 31 and two longitudinal cleaning blocks 32, the threaded rod 4 is disposed at the tail end of the lateral connection block 31, the two longitudinal cleaning blocks 32 are symmetrically disposed at the head end of the lateral connection block 31, the top of the longitudinal cleaning block 32 is provided with a second accommodating groove 322, the cross section of the second accommodating groove 322 is right trapezoid, compared with the second embodiment, when the cleaning rack 3 is replaced, the scraps in the second accommodating groove 322 are not easy to overflow accidentally, the cross section of the second accommodating groove 322 is right trapezoid, and the inclined plane of the second accommodating groove 322 can guide the scraps.

Further, connecting seat 23 is installed to the bottom of pipe 2, and two at least connecting holes on the connecting seat 23 are equipped with bolt 231 in the connecting hole, and a plurality of second screw holes 11 with bolt 231 complex are seted up at the top of installing support 1, so not only can improve the convenience of maintaining three pipe 2, and the position of pipe 2 also can adapt to the adjustment according to the position of blade 40.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a carbon fiber forming equipment, includes workstation (10), cutting mechanism and dust absorption frame are installed to workstation (10), cutting mechanism includes two backup pad (20), rotary rod (30), three group's blade (40) and motor (50), and two backup pad (20) symmetry set up on workstation (10), rotary rod (30) rotate and set up on two backup pad (20), three group's blade (40) equidistant set up on rotary rod (30), motor (50) are the level setting on one backup pad (20), and the output of motor (50) and rotary rod (30) fixed connection, dust absorption frame is last to install dust extraction, characterized in that still includes and is used for carrying out the chip removal subassembly of chip removal to three group's blade (40), chip removal subassembly includes installing support (1) and three pipe (2), the head end seal slip of pipe (2) is provided with slide bar (21), the tail end of slide bar (21) be equipped with pipe (2) inner wall seal sliding fit's seal piece (22), tail end (50) are equipped with seal cap (24) that can dismantle on the pipe (24) can be equipped with on the dust absorption frame, the head end of spring (25) contradicts with sealing washer (22), be equipped with on the outer wall that pipe (2) are close to the head end rather than inside intercommunication breather pipe (26), breather pipe (26) are through hose and dust extraction intercommunication, installing support (1) set up on workstation (10), and three pipe (2) all are the level and can dismantle the top of installing at workstation (10).

2. The carbon fiber molding apparatus of claim 1, wherein: and a limiting plate for limiting the sealing piece (22) is arranged in the guide pipe (2).

3. The carbon fiber molding apparatus of claim 1, wherein: the tail end of the cleaning frame (3) is provided with a threaded rod (4), and the head end of the sliding rod (21) is provided with a first threaded hole (211) matched with the threaded rod (4).

4. A carbon fiber molding apparatus according to claim 3, wherein: the cleaning frame (3) comprises a transverse connection block (31) and two longitudinal cleaning blocks (32), the threaded rod (4) is arranged at the tail end of the transverse connection block (31), and the two longitudinal cleaning blocks (32) are symmetrically arranged at the head end of the transverse connection block (31).

5. A carbon fiber molding apparatus according to claim 3, wherein: the cleaning frame (3) comprises a transverse connection block (31) and two longitudinal cleaning blocks (32), the threaded rod (4) is arranged at the tail end of the transverse connection block (31), the two longitudinal cleaning blocks (32) are symmetrically arranged at the head end of the transverse connection block (31), and the inner side wall of each longitudinal cleaning block (32) is provided with a first accommodating groove (321).

6. A carbon fiber molding apparatus according to claim 3, wherein: the cleaning rack (3) comprises a transverse connection block (31) and two longitudinal cleaning blocks (32), the threaded rod (4) is arranged at the tail end of the transverse connection block (31), the two longitudinal cleaning blocks (32) are symmetrically arranged at the head end of the transverse connection block (31), the top of each longitudinal cleaning block (32) is provided with a second containing groove (322), and the section of each second containing groove (322) is in a right trapezoid shape.

7. The carbon fiber molding apparatus of claim 1, wherein: the bottom of pipe (2) is installed connecting seat (23), at least two connecting holes on connecting seat (23), be equipped with bolt (231) in the connecting hole, a plurality of second screw holes (11) with bolt (231) complex are seted up at the top of installing support (1).

8. The carbon fiber molding apparatus of claim 1, wherein: the section of the sliding rod (21) is polygonal.