CN219788857U

CN219788857U - Polycrystalline mullite fiber board processing device

Info

Publication number: CN219788857U
Application number: CN202320950659.8U
Authority: CN
Inventors: 沈连炜
Original assignee: Zhejiang Oka Refractory Co ltd
Current assignee: Zhejiang Oka Refractory Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-03
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a polycrystalline mullite fiber board processing device which comprises a workbench and a plurality of supporting feet, wherein the supporting feet are fixedly arranged below the workbench, a cutting assembly for cutting the polycrystalline mullite fiber board is arranged on the workbench in a sliding manner, a dust collection assembly for collecting cutting dust is arranged on the cutting assembly, and the cutting assembly and the dust collection assembly are driven by the same driving motor. The utility model has the advantage of collecting dust generated by cutting the polycrystalline mullite fiber board when the polycrystalline mullite fiber board is cut.

Description

Polycrystalline mullite fiber board processing device

Technical Field

The utility model relates to the technical field of polycrystalline mullite fiber processing, in particular to a polycrystalline mullite fiber board processing device.

Background

The polycrystalline mullite fiber is one of polycrystalline alumina fibers, the Al2O3 content in the fiber is 72-75%, the main crystal phase of the polycrystalline mullite fiber is a single mullite phase, and the polycrystalline mullite fiber is one of the polycrystalline alumina fibers with the best thermal stability when being used at high temperature.

When the fiberboard is processed, the fiberboard needs to be cut into a standard size, and then packaged and delivered, and the rapid cutting device disclosed in the patent publication No. CN214644062U and named as a rapid cutting device for polycrystalline mullite fibers in the prior art comprises a frame, wherein a conveying belt is arranged in the frame, the middle part of the frame is fixedly connected with a cutting frame, a cutting machine is arranged on the cutting frame, a fixing block and a fixing card are arranged on the conveying belt, a dust collection box is arranged on the inner side of the conveying belt, the dust collection box is communicated with the dust collection box through a dust collection pipe, and an air suction fan is arranged at the bottom of the dust collection box.

Above-mentioned patent is because being equipped with a plurality of power supplies when the cutting, makes the staff need open many times, and complex operation, and when absorbing the dust, because in the actual operation in-process, can follow the discharge of the general volume around cutting wheel pivoted direction to the dust that produces when the fiberboard cutting, the dust collection's of above-mentioned dust absorption structure can not collect the dust that produces effectively, and the staff can cause the influence to health when working under the environment that has the dust for a long time.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a polycrystalline mullite fiber board processing device which is used for solving the technical problems that the existing polycrystalline mullite fiber cutting processing devices are complex in operation and cannot effectively absorb dust.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a polycrystal mullite fiber board processingequipment, includes workstation and a plurality of supporting legs, a plurality of supporting legs fixed mounting is in the below of workstation, the slip is equipped with the cutting assembly that is used for cutting polycrystal mullite fiber board on the workstation, install the dust absorption subassembly that is used for collecting cutting dust on the cutting assembly, cutting assembly and dust absorption subassembly are driven by same driving motor.

Working principle:

the utility model relates to a polycrystalline mullite fiber board processing device which is mainly used for further cutting and processing a demoulding polycrystalline mullite fiber board.

When the polycrystalline mullite fiber board is used, firstly, the polycrystalline mullite fiber board to be processed is placed on a workbench at a processing position, after the polycrystalline mullite fiber board is placed, a driving motor on the workbench is started to drive a cutting assembly to work, and the polycrystalline mullite fiber board is cut and processed by moving the cutting assembly on the workbench.

When the cutting assembly works, the dust collection assembly can be driven to work by the driving motor, so that the cutting dust can be collected when the polycrystalline mullite fiber board is cut.

The beneficial effects are obtained:

first, be equipped with cutting assembly, can cut polycrystalline mullite fiber board through cutting assembly effectively, realize the processing to polycrystalline mullite fiber board.

And secondly, the dust collection assembly is arranged, so that dust generated during cutting of the polycrystalline mullite fiber board can be effectively collected through the dust collection assembly, and the influence on the health of workers is reduced.

Thirdly, set up to the driving motor of simultaneous drive cutting subassembly and dust absorption subassembly, can reduce the complex operation that sets up a plurality of power supplies and cause when cutting effectively, and can promote the utilization to the energy.

Drawings

FIG. 1 is a schematic cross-sectional view of an overall structure according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a cutting assembly and a dust collection assembly.

In the above figures: 1. a work table; 2. supporting feet; 3. a driving motor; 4. a support plate; 5. a support block; 6. a screw rod; 7. a connecting rod; 8. a cutting wheel; 9. cutting a groove; 10. a dust hood; 11. a connecting pipe; 12. a dust collection cavity; 13. a rotating lever; 14. an impeller; 15. a first pulley; 16. a second pulley; 17. a belt; 18. dust collection holes; 19. a dust collection pipe; 20. a through hole; 21. collecting a gauze; 22. a protective net; 23. sealing the door; 24. and a protective cover.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Examples:

referring to fig. 1 and 2, the utility model relates to a polycrystalline mullite fiber board processing device, which comprises a workbench 1 and a plurality of supporting legs 2, wherein the supporting legs 2 are fixedly arranged below the workbench 1, a supporting plate 4 is slidably arranged on the workbench 1, a cutting assembly and a dust collection assembly are both arranged on the supporting plate 4, two opposite supporting blocks 5 are fixedly arranged on the workbench 1, a horizontal screw rod 6 is rotatably arranged between the two supporting blocks 5, a rod section of the screw rod 6 penetrating through the supporting blocks 5 is a smooth rod section, the smooth rod section can rotate relative to the supporting blocks 5, the supporting plate 4 is in threaded connection with the screw rod 6, and the cutting assembly and the dust collection assembly are both arranged on the supporting plate 4. This arrangement is effective to drive the support plate 4 and the cutting assembly on the support plate 4 to move on the table 1 by rotating the screw 6, which screw 6 can be rotated by manual rotation of the handle or by connection of a pulley at the end to an external drive.

As shown in fig. 1 and 2, the cutting assembly and the cleaning assembly are driven by the same drive motor 3. The cutting assembly comprises a connecting rod 7 and a cutting wheel 8, the end part of the connecting rod 7 is fixedly arranged at the output end of the driving motor 3, the other end of the connecting rod 7 horizontally extends in a direction away from the driving motor 3 until the supporting plate 4 extends out, and the cutting wheel 8 is fixedly arranged at the end part of the connecting rod 7 away from the driving motor 3. The dust collection assembly comprises a dust collection cover 10, a connecting pipe 11, a dust collection cavity 12, a rotating rod 13 and an impeller 14, wherein the dust collection cover 10 is covered on a cutting wheel 8, one end of the connecting pipe 11 is in through connection with the dust collection cover 10, the dust collection cavity 12 is fixedly installed on a supporting plate 4, the other end of the connecting pipe 11 is in through connection with the dust collection cavity 12, one section of the rotating rod 13 is located in the dust collection cavity 12, the other section of the rotating rod extends out of the dust collection cavity 12 in a rotating mode, the impeller 14 is fixedly installed at one section of the rotating rod 13 located in the dust collection cavity 12, a plurality of air outlet holes are formed in the side wall, close to the impeller 14, of the dust collection cavity 12, a section of the rotating rod 13 extends out of the dust collection cavity 12, a connecting assembly which drives the rotating rod 13 to rotate when a connecting rod 7 rotates is arranged, the connecting assembly comprises a first belt pulley 15, a second belt pulley 16 and a belt 17, the first belt pulley 15 is fixedly installed on the connecting rod 7, two ends of the second belt pulley 16 are fixedly installed on one section of the rotating rod 13 extending out of the dust collection cavity 12, and the belt 17 is respectively sleeved between the first belt pulley 15 and the second belt pulley 16. The arrangement can effectively drive the connecting rod 7 on the output section to rotate by starting the driving motor 3, drive the cutting wheel 8 at the end part of the connecting rod 7 to rotate and cut, and simultaneously drive the first belt wheel 15 on the connecting rod 7 to rotate, when the first belt wheel 15 rotates, the belt 17 drives the second belt wheel 16 and the rotating rod 13 to rotate, and drive the impeller 14 on the section of the rotating rod 13 positioned in the dust collection cavity 12 to rotate and suck air. The connection assembly is also provided with a protective cover 24 for preventing foreign objects from damaging its transmission structure.

As shown in fig. 1, a strip-shaped cutting groove 9 is formed below the cutting wheel 8 on the workbench 1. The bottom of the cutting groove 9 is provided with a plurality of dust collection holes 18, the bottom of the workbench 1 is fixedly provided with a dust collection pipe 19 connected with an external air suction pump, and the dust collection pipe 19 is provided with a plurality of through holes 20 which are communicated with the dust collection holes 18 in a one-to-one correspondence manner. The setting can be when cutting polycrystalline mullite fiber board like this the top of panel and below all can collect the dust, further protected personnel's health.

As shown in fig. 2, a collecting gauze 21 is disposed in the dust collection chamber 12, a protective screen 22 is disposed between the collecting gauze 21 and the impeller 14 in the dust collection chamber 12, and a sealing door 23 is disposed at the top of the dust collection chamber 12. This arrangement allows more convenient collection of dust collected in the suction chamber 12.

Working principle:

when the polycrystalline mullite fiber board to be processed is placed on a workbench 1 at a processing position, a driving motor 3 on the workbench 1 is started to drive a connecting rod 7 on an output section of the workbench to rotate after the polycrystalline mullite fiber board is placed, a cutting wheel 8 at the end part of the connecting rod 7 is driven to rotate for cutting, a first belt pulley 15 on the connecting rod 7 is driven to rotate at the same time, a second belt pulley 16 and a rotating rod 13 are driven to rotate through a belt 17 when the first belt pulley 15 rotates, an impeller 14 on a section of the rotating rod 13 positioned in a dust collection cavity 12 is driven to rotate for air suction, and then a lead screw 6 is driven to rotate to drive the cutting wheels 8 above a supporting plate 4 and a supporting plate 4 to move, so that the polycrystalline mullite fiber board is cut.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a polycrystal mullite fiber board processingequipment, includes workstation (1) and a plurality of supporting legs (2), a plurality of supporting legs (2) fixed mounting is in the below of workstation (1), its characterized in that: the cutting device is characterized in that a cutting assembly for cutting the polycrystalline mullite fiber board is arranged on the workbench (1) in a sliding mode, a dust collection assembly for collecting cutting dust is arranged on the cutting assembly, and the cutting assembly and the dust collection assembly are driven by the same driving motor (3).

2. The polycrystalline mullite fiber board processing device of claim 1, wherein: the utility model discloses a workbench, including workstation (1), cutting assembly, dust absorption subassembly, workstation (1) are gone up to slide and are equipped with backup pad (4), cutting assembly and dust absorption subassembly are all installed on backup pad (4), fixed on workstation (1) are equipped with two relative supporting shoe (5), two rotate between supporting shoe (5) and be equipped with horizontally lead screw (6), backup pad (4) and lead screw (6) threaded connection.

3. The polycrystalline mullite fiber board processing device according to claim 2, characterized in that: the cutting assembly comprises a connecting rod (7) and a cutting wheel (8), the end part of the connecting rod (7) is fixedly arranged at the output end of the driving motor (3), the other end of the connecting rod (7) horizontally extends in the direction away from the driving motor (3) until the supporting plate (4) extends, and the cutting wheel (8) is fixedly arranged at the end part of the connecting rod (7) away from the driving motor (3).

4. A polycrystalline mullite fiber board processing device according to claim 3, characterized in that: a strip-shaped cutting groove (9) is formed in the workbench (1) and below the cutting wheel (8).

5. A polycrystalline mullite fiber board processing device according to claim 3, characterized in that: the dust collection assembly comprises a dust collection cover (10), a connecting pipe (11), a dust collection cavity (12), a rotating rod (13) and an impeller (14), wherein the dust collection cover (10) is covered on a cutting wheel (8), one end of the connecting pipe (11) is connected with the dust collection cover (10) in a penetrating mode, the dust collection cavity (12) is fixedly installed on a supporting plate (4), the other end of the connecting pipe (11) is connected with the dust collection cavity (12) in a penetrating mode, one section of the rotating rod (13) is located in the dust collection cavity (12), the other section of the rotating rod rotates to extend out of the dust collection cavity (12), the impeller (14) is fixedly installed at one section of the end portion, located in the dust collection cavity (12), of the rotating rod (13) is close to the side wall of the impeller (14), and a plurality of air outlet holes are formed in the side wall, and one section of the rotating rod (13) extends out of the dust collection cavity (12), and the connecting assembly is arranged to drive the rotating rod (13) to rotate when the connecting rod (7) rotates.

6. The polycrystalline mullite fiber board processing device of claim 5, wherein: the connecting assembly comprises a first belt wheel (15), a second belt wheel (16) and a belt (17), wherein the first belt wheel (15) is fixedly installed on the connecting rod (7), the second belt wheel (16) is fixedly installed on one section of the rotating rod (13) extending out of the dust collection cavity (12), and two ends of the belt (17) are respectively sleeved between the first belt wheel (15) and the second belt wheel (16).

7. The polycrystalline mullite fiber board processing device of claim 4, wherein: the cutting device is characterized in that a plurality of dust collection holes (18) are formed in the bottom of the cutting groove (9), a dust collection pipe (19) connected with an external air suction pump is fixedly arranged at the bottom of the workbench (1), and a plurality of through holes (20) which are communicated with the dust collection holes (18) in a one-to-one correspondence mode are formed in the dust collection pipe (19).

8. The polycrystalline mullite fiber board processing device of claim 5, wherein: the dust collection device is characterized in that a collection gauze (21) is arranged in the dust collection cavity (12), a protection net (22) is arranged between the collection gauze (21) and the impeller (14) in the dust collection cavity (12), and a sealing door (23) is arranged at the top of the dust collection cavity (12).