CN218203208U

CN218203208U - Air adjusting plate suitable for oxidation furnace in carbon fiber equipment

Info

Publication number: CN218203208U
Application number: CN202222526343.4U
Authority: CN
Inventors: 顾菁; 詹昭
Original assignee: Vision Holdings Ltd
Current assignee: Vision Holdings Ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-03
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of the oxidation furnace technique and specifically relates to a wind adjusting plate suitable for oxidation furnace among carbon fiber equipment is related to, including main frame and a plurality of wind adjusting pieces of setting in the main frame, the main frame side is provided with a plurality of adjusting parts that correspond the setting with a plurality of wind adjusting pieces, still is equipped with vibrations deashing piece on the wind adjusting piece, adjusting part includes the dwang, worm and worm wheel, a plurality of adjusting part's worm passes through the axostylus axostyle and connects, the axostylus axostyle bottom is equipped with and is used for driven first motor, vibrations deashing piece includes the pole wheel, arc switch plate and auxiliary stand, the peripheral circumference of pole wheel is provided with the arc switch plate, the last second motor that is equipped with of auxiliary stand. This air adjusting plate utilizes the kinetic energy that vibrations deashing piece produced to make the carbon fiber silk produce vibrations at the in-process of the carbon fiber silk ejection of compact, cooperates arc switch plate and pushes away the dust of ash plate adhesion on to the carbon fiber silk to clear up to when adjusting the wind, the realization is to the clearance of ejection of compact carbon fiber silk surface dust.

Description

Air adjusting plate suitable for oxidation furnace in carbon fiber equipment

Technical Field

The utility model belongs to the technical field of the oxidation furnace technique and specifically relates to a wind adjusting plate suitable for oxidation furnace among carbon fiber equipment is related to.

Background

In order to ensure the oxidation quality of the tows, the temperature of the oxidation furnace needs to be kept stable, and meanwhile, in order to reduce energy consumption and reduce the loss of hot air in the oxidation furnace body, a wind shield device is arranged at the tow inlet and outlet end of the oxidation furnace body to reduce the loss of heat energy. For example, patent publication No. CN211227461U discloses an air adjusting plate device suitable for an oxidation furnace in carbon fiber equipment, which effectively prevents hot air in the oxidation furnace from losing, ensures the stability of the temperature in the furnace body, ensures the oxidation quality of tows, and lays a good foundation for the next carbonization process.

However, in the process of oxidation treatment, if static electricity on the carbon fiber running at high speed cannot be removed in time, part of static electricity can remain on the carbon fiber tows, in the pre-oxidation process at the temperature of 240-300 ℃, the static electricity generated or remained in the running process of the carbon fiber tows in a hot state cannot be removed in time, so that the adsorption of the carbon fiber tows on dust in the environment can be aggravated, and when the oxidation furnace discharges materials, more dust is often adhered to the carbon fiber tows.

Disclosure of Invention

In order to solve the problem that the remaining static of current carbon fiber silk easily adsorbs the dust, the utility model provides a wind adjusting plate suitable for oxidation furnace among the carbon fiber equipment through set up vibrations deashing piece on adjusting the wind piece, when adjusting the wind, realizes the clearance to carbon fiber silk surface dust.

The utility model provides an air adjusting plate suitable for oxidation furnace among carbon fiber equipment, including main frame and a plurality of air adjusting pieces of setting in the main frame, the main frame side is provided with a plurality of adjusting parts that correspond the setting with a plurality of air adjusting pieces, still is equipped with the vibrations deashing piece that is used for clearing up the dust on the air adjusting piece. Through the cooperation of adjusting part and vibrations deashing piece, realize the clearance to carbon fiber silk surface dust.

Further, the adjusting part comprises a rotating rod, a worm and a worm wheel, one end of the rotating rod is fixedly connected with the air adjusting piece, the other end of the rotating rod provided with the worm wheel is in transmission connection with the worm, the worms of the adjusting parts are connected through the shaft rod, and a first motor used for driving is arranged at the bottom of the shaft rod. The angle of the air adjusting sheet is adjusted through the matching of the worm and the worm wheel.

Furthermore, the vibration ash removal part comprises a round rod wheel, an arc-shaped material shifting plate and an auxiliary support, the arc-shaped material shifting plate is circumferentially arranged on the periphery of the round rod wheel, the auxiliary support is fixedly arranged on the air adjusting piece, a second motor is arranged on the auxiliary support, and the round rod wheel is in transmission connection with an output shaft of the second motor. The arc-shaped kickoff plate is driven to rotate through the round rod wheel to poke the carbon fiber yarns, so that the carbon fiber yarns are vibrated.

Furthermore, the air adjusting sheet comprises an air guide sheet, a wind shield sheet and an arc-shaped containing ring which are connected in sequence, the auxiliary support is fixedly arranged on the air guide sheet, and the rotating rod is fixedly arranged at the joint of the air guide sheet and the wind shield sheet. Thereby collecting the dust that the carbon fiber silk fell, avoid causing the pollution to lower floor's carbon fiber silk.

Furthermore, still include the dust ejection of compact subassembly that corresponds the setting with a plurality of air register pieces. And the dust accumulated in the air adjusting sheet is cleaned in time.

Further, dust ejection of compact subassembly includes drive assembly and pushes away the hawk, pushes away the hawk and passes through drive assembly slip setting in adjusting the fan, pushes away the medial surface setting that circle was accomodate to hawk laminating guide vane, windshield and arc. The dust is completely pushed out by the dust pushing plate arranged on the inner side surface of the air adjusting sheet.

Furthermore, the driving assembly comprises a drawing rod and a transverse frame, one end of the drawing rod is fixedly connected with the ash pushing plate, the other end of the drawing rod is connected with the transverse frame, the transverse frames of the driving assemblies are connected through a vertical frame, and an electric push rod used for driving the vertical frame to move horizontally is arranged on the vertical frame. The vertical frame driven by the electric push rod drives the drawing rod to move horizontally.

Furthermore, a clearance groove for the drawing rod to pass through is formed in the main frame. So as to adapt to the change of the angle of the air adjusting sheet.

The beneficial effects of the utility model reside in that:

the utility model provides an air adjusting plate suitable for oxidation furnace among carbon fiber equipment utilizes the kinetic energy that vibrations deashing piece produced to make the carbon fiber silk produce vibrations at the in-process of the carbon fiber silk ejection of compact, and cooperation arc switch board is cleared up with the dust that pushes away the hawk to carbon fiber silk adhesion to when adjusting the wind, realize the clearance to ejection of compact carbon fiber silk surface dust.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first angular schematic view of a damper panel;

FIG. 2 is a second angular schematic view of the register plate;

FIG. 3 is a schematic structural view of the air register;

FIG. 4 is a side schematic view of a register;

in the drawing, 1, a main frame, 2, a rotating rod, 3, an air adjusting sheet, 31, an air guiding sheet, 32, a wind shielding sheet, 33, an arc-shaped containing ring, 4, an ash pushing plate, 5, a vibration ash removing piece, 51, a second motor, 52, a round rod wheel, 53, an arc-shaped material shifting plate, 54, an auxiliary support, 6, a first motor, 7, a shaft rod, 8, a worm, 9, a worm wheel, 10, a drawing rod, 11, a cross frame, 12, a vertical frame, 13, an electric push rod and 14, a clearance groove are arranged.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

In order to realize the clearance to ejection of compact carbon fiber silk surface dust in the accent wind, design an air adjusting plate suitable for oxidation furnace among the carbon fiber equipment, as shown in fig. 1 and 2, including main frame 1 and a plurality of accent wind piece 3 of setting in main frame 1, with prior art's difference lie in, main frame 1 side is provided with a plurality of adjusting part that correspond the setting with a plurality of accent wind piece 3, still is equipped with the vibrations deashing piece 5 that is used for clearing up the dust on accent wind piece 3.

The main frame 1 is assembled at the discharge port of the oxidation furnace, the angle of the vibration ash removal part 5 can be adjusted through the adjusting component, the vibration ash removal part 5 guides hot air discharged from the discharge port of the oxidation furnace, and the hot air discharged from the vibration ash removal part 5 can return to the inside of the oxidation furnace again, so that the purpose of energy conservation is achieved. Simultaneously, at the in-process to the carbon fiber silk ejection of compact, discharge the carbon fiber silk from the gap between air regulation piece 3 and the air regulation piece 3, then drive the carbon fiber silk through vibrations deashing piece 5 and shake, let the carbon fiber silk go up because of remaining the absorbent dust whereabouts of static to the realization is to the clearance of dust.

The adjusting part includes dwang 2, worm 8 and

worm wheel

9, 2 one ends of dwang and 3 fixed connection of air register, and the 2 other ends of dwang that the cover was equipped with worm wheel 9 are connected with the transmission of worm 8, and a plurality of adjusting part's worm 8 passes through axostylus axostyle 7 to be connected, and 7 bottoms of axostylus axostyle are equipped with and are used for driven first motor 6.

Can drive axostylus axostyle 7 through first motor 6 and rotate, can drive worm 8 when axostylus axostyle 7 rotates, can drive dwang 2 and air register piece 3 through the worm wheel 9 rather than the meshing when worm 8 rotates and rotate, can adjust the angle of air register piece 3, adjust and carry out the auto-lock through worm 8 and worm wheel 9 air register piece 3 after accomplishing.

As shown in fig. 3 and 4, the ash-removing vibrating component 5 includes a round bar wheel 52, an arc-shaped material-poking plate 53 and an auxiliary bracket 54, the arc-shaped material-poking plate 53 is circumferentially arranged on the periphery of the round bar wheel 52, the auxiliary bracket 54 is fixedly arranged on the air adjusting piece 3, the second motor 51 is arranged on the auxiliary bracket 54, and the round bar wheel 52 is in transmission connection with an output shaft of the second motor 51. Can drive the round bar wheel 52 through second motor 51 and rotate, let the round bar wheel 52 drive arc switch plate 53 and revolve round, can stir carbon fiber silk constantly when arc switch plate 53 rotates, make carbon fiber silk shake phenomenon.

In order to reduce the secondary pollution phenomenon caused by dust falling from the carbon fiber yarns to the lower carbon fiber yarns, the air adjusting sheet 3 comprises an air guide sheet 31, a wind shielding sheet 32 and an arc-shaped accommodating ring 33 which are sequentially connected, an auxiliary support 54 is fixedly arranged on the air guide sheet 31, a rotating rod 2 is fixedly arranged at the joint of the air guide sheet 31 and the wind shielding sheet 32, the length of the wind shielding sheet 32 is greater than that of the air guide sheet 31, and one end, far away from the wind shielding sheet 32, of the arc-shaped accommodating ring 33 is bent upwards. When falling, dust on the carbon fiber wire falls on the windshield 32 and then slides into the arc-shaped storage ring 33 along the slope of the windshield 32 for temporary storage, so that centralized treatment is facilitated.

In order to clear up the dust of piling up in the circle 33 is accomodate to the arc, still include the dust ejection of compact subassembly that corresponds the setting with a plurality of air adjusting plate 3. Dust ejection of compact subassembly includes drive assembly and pushes away hawk 4, pushes away hawk 4 and passes through drive assembly slip setting in air regulating sheet 3, pushes away the medial surface setting that circle 33 was accomodate to hawk 4 laminating guide vane 31, windshield 32 and arc. The ash pushing plate 4 is driven by the driving component to slide in the air adjusting sheet 3, so that dust in the air adjusting sheet 3 can be pushed out, and cleaning is completed.

In order to enable the driving assembly to adapt to the change of the angle of the air adjusting piece 3, the driving assembly comprises a drawing rod 10 and a transverse frame 11, one end of the drawing rod 10 is fixedly connected with an ash pushing plate 4, the other end of the drawing rod is connected with the transverse frame 11, the transverse frames 11 of the driving assemblies are connected through a vertical frame 12, and an electric push rod 13 used for driving the vertical frame 12 to move horizontally is arranged on the vertical frame 12. The main frame 1 is provided with a clearance slot 14 for the drawing rod 10 to pass through. Can realize the relative change of position between electric putter 13 and the pull pole 10 through crossbearer 11 and perpendicular frame 12, can drive when electric putter 13 starts after can driving and erect frame 12 and carry out horizontal migration, can drive through crossbearer 11 and pull pole 10 and push away the hawk 4 and remove when erecting frame 12 and removing.

The foregoing description is intended to be illustrative, rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an air register suitable for oxidation furnace in carbon fiber equipment, includes main frame (1) and sets up a plurality of air register pieces (3) in main frame (1), its characterized in that: the dust cleaning device is characterized in that a plurality of adjusting assemblies which correspond to the plurality of air adjusting pieces (3) are arranged on the side face of the main frame (1), and vibration dust cleaning pieces (5) used for cleaning dust are further arranged on the air adjusting pieces (3).

2. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment as claimed in claim 1, wherein: regulating assembly includes dwang (2), worm (8) and worm wheel (9), dwang (2) one end and wind adjusting piece (3) fixed connection, the cover is equipped with dwang (2) other end and worm (8) transmission of worm wheel (9) are connected, and are a plurality of regulating assembly's worm (8) are connected through axostylus axostyle (7), axostylus axostyle (7) bottom is equipped with and is used for driven first motor (6).

3. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment as claimed in claim 2, wherein: the vibration ash removal part (5) comprises a round rod wheel (52), an arc-shaped material shifting plate (53) and an auxiliary support (54), wherein the arc-shaped material shifting plate (53) is circumferentially arranged on the periphery of the round rod wheel (52), the auxiliary support (54) is fixedly arranged on the air adjusting piece (3), a second motor (51) is arranged on the auxiliary support (54), and the round rod wheel (52) is in transmission connection with an output shaft of the second motor (51).

4. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment as claimed in claim 3, wherein: the air adjusting sheet (3) comprises an air guide sheet (31), a wind shield sheet (32) and an arc-shaped containing ring (33) which are sequentially connected, the auxiliary support (54) is fixedly arranged on the air guide sheet (31), and the rotating rod (2) is fixedly arranged at the connecting position of the air guide sheet (31) and the wind shield sheet (32).

5. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment as claimed in claim 1, wherein: the dust discharging device also comprises a dust discharging component which is arranged corresponding to the air adjusting pieces (3).

6. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment according to claim 5, characterized in that: the dust discharging assembly comprises a driving assembly and an ash pushing plate (4), the ash pushing plate (4) is arranged in the air adjusting sheet (3) in a sliding mode through the driving assembly, and the ash pushing plate (4) is attached to the inner side face of the air guide sheet (31), the air blocking sheet (32) and the arc accommodating ring (33).

7. The air adjusting plate suitable for the oxidation furnace in the carbon fiber equipment as claimed in claim 6, wherein: the driving assembly comprises a drawing rod (10) and a transverse frame (11), one end of the drawing rod (10) is fixedly connected with the ash pushing plate (4), the other end of the drawing rod is connected with the transverse frame (11), the transverse frame (11) of the driving assembly is connected with the vertical frame (12) through a vertical frame, and an electric push rod (13) used for driving the vertical frame (12) to move horizontally is arranged on the vertical frame (12).

8. The air register plate suitable for an oxidation furnace in a carbon fiber plant according to claim 7, characterized in that: the main frame (1) is provided with a clearance groove (14) for the pull rod (10) to pass through.