CN216967925U

CN216967925U - Fire-retardant environmental protection PVC plastic materials high performance cutting device

Info

Publication number: CN216967925U
Application number: CN202220270272.3U
Authority: CN
Inventors: 徐浩凯; 徐敏
Original assignee: Yixing Shengyang Automation Technology Co ltd
Current assignee: Yixing Xijie New Materials Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-07-15
Anticipated expiration: 2032-02-10

Abstract

The utility model belongs to the technical field of cutting devices, in particular to a high-performance cutting device for flame-retardant environment-friendly PVC plastic profiles, which aims at solving the problems that the existing cutting device has poor dustproof effect, dust generated by cutting can be attached to a motor, the dustproof effect can influence the heat dissipation of the motor, and the dustproof effect can hardly take into account the two problems, the utility model provides a scheme which comprises a cutting box, wherein one side of the cutting box is hinged with a box door, an installation box is arranged in the cutting box in a sliding manner, the motor is fixedly arranged in the installation box, an output shaft of the motor extends to the outer side of the installation box and is fixedly provided with a cutting piece, the top of the cutting box is provided with two vertical holes, a first vertical plate and a second vertical plate are respectively arranged in the two vertical holes in a sliding manner, the first vertical plate and the second vertical plate are respectively provided with an air outlet hole, the bottoms of the first vertical plate and the second vertical plate are both fixedly connected with the top of the installation box, the dustproof motor can radiate heat while being dustproof, and meets the use requirement.

Description

Fire-retardant environmental protection PVC plastic materials high performance cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a high-performance cutting device for flame-retardant and environment-friendly PVC plastic profiles.

Background

When the flame-retardant environment-friendly PVC plastic profile is processed, the flame-retardant environment-friendly PVC plastic profile needs to be cut by a cutting device so as to reach a preset size.

The dustproof effect of the existing cutting device is not good, dust generated by cutting can be attached to the motor, the dustproof effect is good, the heat dissipation of the motor can be affected, and the dustproof effect and the heat dissipation can not be considered at all, so that the flame-retardant environment-friendly PVC plastic profile high-performance cutting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the cutting device is poor in dustproof effect, dust generated by cutting can be attached to a motor, the dustproof effect is good, the heat dissipation of the motor can be influenced, and the dustproof effect are difficult to take into account.

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

the utility model provides a fire-retardant environmental protection PVC plastic material high performance cutting device, includes the cutting case, and one side of cutting case articulates there is the chamber door, slidable mounting has the install bin in the cutting case, and fixed mounting has the motor in the install bin, and the output shaft of motor extends to the outside of install bin and fixed mounting has the cutting piece, two perpendicular holes have been seted up at the top of cutting case, and two perpendicular downthehole slidable mounting have first riser and second riser respectively, have seted up inlet port and venthole on first riser and the second riser respectively, the bottom of first riser and second riser all with the top fixed connection of install bin, two intercommunicating pores have been seted up at the top of install bin, and inlet port and venthole are through two intercommunicating pores and the inside intercommunication of install bin, are equipped with exhaust mechanism in the install bin.

Preferably, exhaust mechanism includes the bearing of fixed mounting in the installation box inner wall, and the inner circle fixed mounting of bearing has the montant, and the bottom fixed mounting of montant has first bevel gear, and the meshing has second bevel gear on the first bevel gear, and the fixed cover of second bevel gear is located on the output shaft of motor, and the round hole has been seted up to one side of installation box, and fixed mounting has the sealing washer in the round hole, the outside of motor output shaft and the inner wall contact of sealing washer.

Preferably, the top of the vertical rod extends into the air outlet and is fixedly provided with a fan blade.

Preferably, the top of the cutting box is fixedly provided with an air cylinder, and an output shaft of the air cylinder is fixedly connected with the top of the mounting box.

Preferably, the one end of two round bars of fixed mounting on the one side inner wall of cutting case, the other end fixed mounting of two round bars has same the board of placing, and the top fixed mounting who places the board has the L shaped plate, and the threaded mounting has the locking bolt on the L shaped plate.

Preferably, the bottom of the cutting box is provided with a blanking hole, the bottom of the cutting box is fixedly provided with two supporting plates, one side of each supporting plate is fixedly provided with the same connecting plate, and the collecting box is placed at the top of each connecting plate.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the vertical rod to rotate, the vertical rod drives the fan blades to rotate to blow upwards, so that gas in the installation box is extracted, external gas enters the installation box from the gas inlet hole in the first vertical plate, circulation of the gas in the installation box is accelerated, the motor is cooled, and the motor is dustproof because the motor is located in the installation box;

the dustproof motor can radiate heat while being dustproof, and meets the use requirement.

Drawings

FIG. 1 is a schematic structural diagram of a high-performance cutting device for flame-retardant and environment-friendly PVC plastic profiles provided by the utility model;

FIG. 2 is an enlarged schematic structural view of a portion A in FIG. 1 of a high-performance cutting device for flame-retardant and environment-friendly PVC plastic profiles according to the present invention;

fig. 3 is a schematic side view of the cutting box and the box door of the flame-retardant environment-friendly high-performance cutting device for PVC plastic profiles according to the present invention.

In the figure: 1. cutting the box; 2. a round bar; 3. placing the plate; 4. an L-shaped plate; 5. locking the bolt; 6. a cylinder; 7. installing a box; 8. a motor; 9. cutting the slices; 10. a first vertical plate; 11. a second vertical plate; 12. a vertical rod; 13. a fan blade; 14. a first bevel gear; 15. a second bevel gear; 16. a support plate; 17. a connecting plate; 18. a collection box; 19. a fan; 20. an exhaust hole; 21. a filter screen; 22. and (4) a box door.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a fire-retardant environmental protection PVC plastic materials high performance cutting device, including cutting case 1, one side of cutting case 1 articulates there is chamber door 22, sliding mounting has install bin 7 in cutting case 1, fixed mounting has motor 8 in install bin 7, motor 8's output shaft extends to install bin 7's the outside and fixed mounting has cutting piece 9, two perpendicular holes have been seted up at cutting case 1's top, sliding mounting has first riser 10 and second riser 11 in two perpendicular holes respectively, inlet port and venthole have been seted up on first riser 10 and the second riser 11 respectively, the bottom of first riser 10 and second riser 11 all with install bin 7's top fixed connection, two intercommunicating pores have been seted up at install bin 7's top, inlet port and venthole are through two intercommunicating pores and 7 inside intercommunications of install bin, be equipped with exhaust mechanism in the install bin 7.

In this embodiment, exhaust mechanism includes the bearing of fixed mounting in the inner wall of install bin 7, the inner circle fixed mounting of bearing has montant 12, the bottom fixed mounting of montant 12 has first bevel gear 14, the meshing has second bevel gear 15 on the first bevel gear 14, second bevel gear 15 fixed sleeve locates on the output shaft of motor 8, the round hole has been seted up to one side of install bin 7, fixed mounting has the sealing washer in the round hole, the outside of motor 8 output shaft and the inner wall contact of sealing washer.

In this embodiment, the top of the stem 12 extends into the air outlet and is fixedly mounted with a fan 13.

In this embodiment, the top fixed mounting of cutting case 1 has cylinder 6, and the output shaft of cylinder 6 and the top fixed connection of install bin 7 drive install bin 7 vertical migration through cylinder 6.

In this embodiment, fixed mounting has the one end of two round bars 2 on the inner wall of one side of cutting case 1, and the other end fixed mounting of two round bars 2 has same board 3 of placing, and the top fixed mounting who places board 3 has L shaped plate 4, and threaded mounting has locking bolt 5 on the L shaped plate 4, fixes the section bar through locking bolt 5.

In this embodiment, the bottom of cutting case 1 is equipped with the unloading hole, and the bottom fixed mounting of cutting case 1 has two backup pads 16, and one side fixed mounting of two backup pads 16 has same connecting plate 17, and collecting box 18 has been placed at the top of connecting plate 17.

In the embodiment, when in use, the section bar to be cut is placed on the top of the placing plate 3, the section bar is fixed through the locking bolt 5, the motor 8 drives the cutting blade 9 to rotate, the cylinder 6 drives the mounting box 7 to move downwards, and then the cutting blade 9 moves downwards, the section bar is cut, waste materials generated by cutting enter a collection box 18 to be collected, meanwhile, a motor 8 drives a second bevel gear 15 to rotate, the second bevel gear 15 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a vertical rod 12 to rotate, the vertical rod 12 drives fan blades 13 to rotate to blow air upwards, further extracting the air in the installation box 7, the external air enters the installation box 7 from the air inlet hole on the first vertical plate 10, thereby accelerating the circulation of the air in the installation box 7, motor 8 dispels the heat, because motor 8 is in install bin 7, can prevent dust motor 8.

Example two

The difference from the first embodiment is that: comprises a cutting box 1, one side of the cutting box 1 is hinged with a box door 22, a mounting box 7 is arranged in the cutting box 1 in a sliding way, a motor 8 is fixedly arranged in the mounting box 7, an output shaft of the motor 8 extends to the outer side of the mounting box 7 and is fixedly provided with a cutting sheet 9, the top of the cutting box 1 is provided with two vertical holes, a first vertical plate 10 and a second vertical plate 11 are respectively arranged in the two vertical holes in a sliding way, the first vertical plate 10 and the second vertical plate 11 are respectively provided with an air inlet hole and an air outlet hole, the bottoms of the first vertical plate 10 and the second vertical plate 11 are respectively and fixedly connected with the top of the mounting box 7, the top of the mounting box 7 is provided with two communicating holes, the air inlet hole and the air outlet hole are communicated with the inside of the mounting box 7 through the two communicating holes, an exhaust mechanism is arranged in the mounting box 7, one side of the cutting box 1 is fixedly provided with a fan 19, the air outlet of the fan 19 is communicated with the inside of the cutting box 1, the top of the cutting box 1 is provided with an exhaust hole 20, a filter screen 21 is fixedly arranged in the exhaust hole 20.

When the cutting device is used, a section to be cut is placed at the top of the placing plate 3, the section is fixed through the locking bolt 5, the cutting blade 9 is driven to rotate through the motor 8, the mounting box 7 is driven to move downwards through the air cylinder 6, the cutting blade 9 is further driven to move downwards to cut the section, waste materials generated by cutting enter the collecting box 18 to be collected, meanwhile, the motor 8 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the vertical rod 12 to rotate, the vertical rod 12 drives the fan blades 13 to rotate to blow upwards, gas in the mounting box 7 is extracted, external gas enters the mounting box 7 from the air inlet holes in the first vertical plate 10, accordingly, circulation of the gas in the mounting box 7 is accelerated, heat dissipation is performed on the motor 8, and the motor 8 can be prevented from dust because the motor 8 is positioned in the mounting box 7, dust on the mounting plate 3 can be blown away by the fan 19, and the blown air is filtered by the filter screen 21 and discharged through the exhaust holes 20.

The rest is the same as the first embodiment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The high-performance cutting device for the flame-retardant environment-friendly PVC plastic profiles comprises a cutting box (1), wherein a box door (22) is hinged to one side of the cutting box (1), and is characterized in that an installation box (7) is slidably installed in the cutting box (1), a motor (8) is fixedly installed in the installation box (7), an output shaft of the motor (8) extends to the outer side of the installation box (7) and is fixedly provided with a cutting blade (9), two vertical holes are formed in the top of the cutting box (1), a first vertical plate (10) and a second vertical plate (11) are respectively slidably installed in the two vertical holes, an air inlet hole and an air outlet hole are respectively formed in the first vertical plate (10) and the second vertical plate (11), the bottoms of the first vertical plate (10) and the second vertical plate (11) are fixedly connected with the top of the installation box (7), two communicating holes are formed in the top of the installation box (7), and are communicated with the inside of the installation box (7) through the two communicating holes, an exhaust mechanism is arranged in the mounting box (7).

2. The flame-retardant environment-friendly PVC plastic profile high-performance cutting device as claimed in claim 1, wherein the exhaust mechanism comprises a bearing fixedly mounted on the inner wall of the mounting box (7), a vertical rod (12) is fixedly mounted on the inner ring of the bearing, a first bevel gear (14) is fixedly mounted at the bottom end of the vertical rod (12), a second bevel gear (15) is meshed on the first bevel gear (14), the second bevel gear (15) is fixedly sleeved on the output shaft of the motor (8), a round hole is formed in one side of the mounting box (7), a sealing ring is fixedly mounted in the round hole, and the outer side of the output shaft of the motor (8) is in contact with the inner wall of the sealing ring.

3. The high-performance cutting device for flame-retardant environment-friendly PVC plastic profiles as claimed in claim 2, wherein the top of the vertical rod (12) extends into the air outlet and is fixedly provided with a fan blade (13).

4. The flame-retardant environment-friendly PVC plastic profile high-performance cutting device as claimed in claim 1, wherein a cylinder (6) is fixedly mounted at the top of the cutting box (1), and an output shaft of the cylinder (6) is fixedly connected with the top of the mounting box (7).

5. The high-performance cutting device for the flame-retardant environment-friendly PVC plastic profiles according to claim 1, characterized in that one end of two round rods (2) is fixedly installed on the inner wall of one side of the cutting box (1), the other end of the two round rods (2) is fixedly installed with the same placing plate (3), the top of the placing plate (3) is fixedly installed with an L-shaped plate (4), and the L-shaped plate (4) is threadedly installed with a locking bolt (5).

6. The flame-retardant environment-friendly PVC plastic profile high-performance cutting device according to claim 1, characterized in that a blanking hole is formed in the bottom of the cutting box (1), two supporting plates (16) are fixedly installed at the bottom of the cutting box (1), one side of each of the two supporting plates (16) is fixedly provided with a same connecting plate (17), and a collecting box (18) is placed at the top of each connecting plate (17).