Dust removal device for cutting insulation board

Abstract

The utility model discloses a dust removal device for cutting an insulation board, and relates to the technical field of insulation board manufacturing, the dust removal device for cutting the insulation board comprises a workbench and a support, the support is installed on the surface of the top end of the workbench, a dust collector is installed on the surface of one side of the workbench, and a rotating shaft is installed on the inner wall of the support; a bearing is installed on the outer side surface of the rotating shaft, a protective shell is installed on the outer side surface of the bearing, a limiting groove is formed in the surface of one side of the protective shell, and a dust removal shell is installed on the outer side surface of the protective shell. The started dust collector can suck dust in the shell into the hose through the hose, so that the dust removal effect is achieved, and the defect that most dust is absorbed by the dust collector when a saw blade cuts an insulation board due to the fact that the insulation board cutting dust removal equipment in the prior art is only a simple dust collector is overcome. However, a part of dust is still blown out, so that the cleaning effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation board manufacturing, in particular to a dust removal device for heat preservation board cutting. Background Art

[0002] Insulation board is a material used in the construction and engineering fields for heat insulation and thermal insulation. It is usually made of foamed plastic, fiberglass or mineral wool and has excellent thermal insulation properties. Insulation boards can effectively reduce the temperature difference between the inside and outside of a building, reduce energy consumption and improve energy efficiency. They are suitable for insulation and thermal insulation of walls, roofs, floors and other parts, and are widely used in various construction projects such as residential, commercial buildings and industrial facilities. Insulation boards generally require cutting equipment to cut the insulation boards when they are manufactured or cut so that the insulation boards meet the use standards.

[0003] The insulation board cutting equipment in the prior art generally drives the saw blade to rotate at high speed when the cutting machine is started, so that the high-speed rotating saw blade contacts with the insulation board, thereby achieving the cutting effect. The insulation board cutting equipment in the prior art is generally used in conjunction with a vacuum cleaner, and the vacuum cleaner is used to absorb and collect the debris generated when the insulation board is cut. However, since the insulation board cutting dust removal equipment in the prior art is generally just a simple vacuum cleaner, most of the dust generated by the saw blade when cutting the insulation board will be absorbed by the vacuum cleaner, but some dust will still float out, resulting in poor cleaning effect. Utility Model Content

[0004] The utility model provides a dust removal device for cutting insulation boards, which has the advantage of good dust removal effect, so as to solve the problem that the dust removal equipment for cutting insulation boards in the prior art is generally just a simple vacuum cleaner, resulting in most of the dust being absorbed by the vacuum cleaner when the saw blade cuts the insulation board, but some dust still floats out, resulting in poor cleaning effect.

[0005] In order to achieve the purpose of good dust removal effect, the utility model provides the following technical solutions: a dust removal device for cutting insulation boards, comprising a workbench and a bracket, the bracket is installed on the top surface of the workbench, a dust collector is installed on one side surface of the workbench, a rotating shaft is installed on the inner wall of the bracket, a bearing is installed on the outer surface of the rotating shaft, a protective shell is installed on the outer surface of the bearing, a limiting groove is provided on one side surface of the protective shell, a dust removal shell is installed on the outer surface of the protective shell, a lifting groove is provided on one side surface of the dust removal shell, an inclined surface is provided on one side surface of the dust removal shell, a hose is installed on one side surface of the dust removal shell, a slider is installed on the inner wall of the dust removal shell, and a power component is installed on the bottom surface of the workbench.

[0006] As a preferred technical solution of the utility model, there are two brackets, which are equidistantly distributed on the top surface of the workbench, the outer surface of the rotating shaft is movably and rotatably connected to the inner wall of the bracket, the outer surface of the bearing is movably and rotatably connected to the outer surface of the rotating shaft, and the outer surface of the bearing is fixedly connected to the protective shell.

[0007] As a preferred technical solution of the utility model, the slider is fixedly connected to the dust removal shell, the outer surface of the slider is slidably connected to the inner wall of the limiting groove, the bottom surface of the dust removal shell is in active contact with the top surface of the workbench, and the lifting groove is two, which are respectively distributed on one side and the other side of the dust removal shell, and the inner wall of the lifting groove is in active contact with the outer surface of the bearing.

[0008] As a preferred technical solution of the utility model, one end of the hose is interconnected with the interior of the dust removal shell, and the other end of the hose is interconnected with the output end of the vacuum cleaner. There are four limit grooves, two in a group, and the two groups of limit grooves are respectively distributed on one side and the other side of the protective shell.

[0009] As a preferred technical solution of the utility model, the power assembly includes a motor, a track disc is installed on one side surface of the motor, a transmission track is installed on the outer surface of the track disc, a transmission disc is installed on the outer surface of the rotating shaft, a saw blade is installed on the outer surface of the rotating shaft, and the motor is installed on the bottom end surface of the workbench.

[0010] As a preferred technical solution of the utility model, one end of the track disc is fixedly connected to the output end of the motor, the transmission disc is fixedly connected to the rotating shaft, and the inner wall of the transmission track is in active contact with the track disc and the outer surface of the transmission disc.

[0011] Compared with the prior art, the utility model provides a dust removal device for cutting insulation boards, which has the following beneficial effects:

[0012] The dust removal device for cutting insulation boards, the dust and debris generated by cutting will float on the inner wall of the dust removal shell, and the dust removal shell is connected to the dust collector through a hose. At this time, the activated vacuum cleaner will suck the dust in the shell into the hose through the hose, thereby achieving the dust removal effect, thereby compensating for the fact that the insulation board cutting dust removal equipment in the prior art is generally just a simple vacuum cleaner, resulting in most of the dust being absorbed by the vacuum cleaner when the saw blade cuts the insulation board, but some dust will still float out, resulting in poor cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the external structure of the utility model from another angle;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the utility model from another angle;

[0017] Figure 5 This is a schematic diagram of the protective shell structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the dust removal shell structure of the utility model.

[0019] In the figure: 1. workbench; 2. bracket; 3. vacuum cleaner; 4. rotating shaft; 5. bearing; 6. protective shell; 7. limit groove; 8. dust removal shell; 9. lifting groove; 10. inclined surface; 11. hose; 12. slider; 13. motor; 14. track disc; 15. transmission track; 16. transmission disc; 17. saw blade. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0021] See also Figure 4-Figure 6 The utility model discloses a dust removal device for cutting an insulation board, comprising a workbench 1 and a bracket 2, the bracket 2 is mounted on the top surface of the workbench 1, a dust collector 3 is mounted on one side surface of the workbench 1, a rotating shaft 4 is mounted on the inner wall of the bracket 2, a bearing 5 is mounted on the outer surface of the rotating shaft 4, a protective shell 6 is mounted on the outer surface of the bearing 5, a limiting groove 7 is provided on one side surface of the protective shell 6, a dust removal shell 8 is mounted on the outer surface of the protective shell 6, a lifting groove 9 is provided on one side surface of the dust removal shell 8, an inclined surface 10 is provided on one side surface of the dust removal shell 8, a hose 11 is mounted on one side surface of the dust removal shell 8, a slider 12 is mounted on the inner wall of the dust removal shell 8, and a power component is mounted on the bottom surface of the workbench 1.

[0022] There are two brackets 2, which are equidistantly distributed on the top surface of the workbench 1, the outer surface of the rotating shaft 4 is movably and rotatably connected to the inner wall of the bracket 2, the outer surface of the bearing 5 is movably and rotatably connected to the outer surface of the rotating shaft 4, and the outer surface of the bearing 5 is fixedly connected to the protective shell 6.

[0023] The slider 12 is fixedly connected to the dust removal shell 8, the outer surface of the slider 12 is slidably connected to the inner wall of the limiting groove 7, the bottom surface of the dust removal shell 8 is in active contact with the top surface of the workbench 1, and the lifting groove 9 is divided into two, which are respectively distributed on one side and the other side of the dust removal shell 8, and the inner wall of the lifting groove 9 is in active contact with the outer surface of the bearing 5.

[0024] One end of the hose 11 is connected to the interior of the dust removal shell 8, and the other end of the hose 11 is connected to the output end of the vacuum cleaner 3. There are four limit grooves 7, each two in a group, and the two groups of limit grooves 7 are respectively distributed on one side and the other side of the protective shell 6.

[0025] When the insulation board is pushed again, one side surface of the insulation board will contact with the rotating saw blade 17, and the insulation board will be cut by the high-speed rotating saw blade 17. Dust and debris will be generated when the insulation board is cut. However, since the dust removal shell 8 is in active contact with the top surface of the insulation board at this time, the dust removal shell 8 covers the cutting position, so that the dust and debris generated by the cutting will float on the inner wall of the dust removal shell 8, and the dust removal shell is connected to the vacuum cleaner 3 through the hose 11. At this time, the started vacuum cleaner 3 will suck the dust in the shell into the hose 11 through the hose 11, thereby achieving the dust removal effect. Embodiment 2

[0026] Based on the above Example 1, please refer to Figure 1-Figure 3 The power assembly includes a motor 13, a track disc 14 is installed on one side surface of the motor 13, a transmission track 15 is installed on the outer surface of the track disc 14, a transmission disc 16 is installed on the outer surface of the rotating shaft 4, a saw blade 17 is installed on the outer surface of the rotating shaft 4, and the motor 13 is installed on the bottom end surface of the workbench 1.

[0027] One end of the track disc 14 is fixedly connected to the output end of the motor 13 , the transmission disc 16 is fixedly connected to the rotating shaft 4 , and the inner wall of the transmission track 15 is in active contact with the outer surfaces of the track disc 14 and the transmission disc 16 .

[0028] When the motor 13 is started, it will drive the track disc 14 fixedly connected to its output end to rotate, and the outer surface of the track disc 14 is installed with a transmission track 15. At this time, the rotating track disc 14 will drive the transmission track 15 to rotate, and the inner wall of the transmission track 15 is in active contact with the outer surface of the transmission disc 16 at the same time. Therefore, when the transmission belt 15 is driven by the track disc 14 to rotate, it will drive the transmission disc 16 to rotate, and the transmission disc 16 is fixedly connected to the rotating shaft 4. At this time, the rotating transmission disc 16 will drive the rotating shaft 4 and the saw blade 17 installed on its outer surface to rotate.

[0029] The working principle and use process of the utility model are as follows: when the insulation board cutting device is needed, the insulation board to be cut is placed on the surface of the workbench 1, and the cutting position of the insulation board and the saw blade 17 are aligned with each other, and the motor 13 is started. When the motor 13 is started, the track disc 14 fixedly connected to the output end thereof is driven to rotate, and the outer surface of the track disc 14 is installed with a transmission track 15. At this time, the rotating track disc 14 drives the transmission track 15 to rotate, and the inner wall of the transmission track 15 is in active contact with the outer surface of the transmission disc 16 at the same time, so when the transmission track 15 is driven to rotate by the track disc 14 When it rotates, it will drive the transmission disk 16 to rotate, and the transmission disk 16 is fixedly connected to the rotating shaft 4. At this time, the rotating transmission disk 16 will drive the rotating shaft 4 and the saw blade 17 installed on its outer surface to rotate. When the saw blade 17 rotates, it continues to push the insulation board to move on the surface of the workbench 1. When the insulation board moves, one side surface will contact with the inclined surface 10 set on one side surface of the dust removal shell 8. When the insulation board continues to move, it will squeeze the inclined surface 10. When the inclined surface 10 is squeezed, the dust removal shell 8 will be lifted up, so that the insulation board to be cut is inserted between the dust removal shell 8 and the workbench 1.

[0030] When the dust removal shell 8 is lifted up, the slider 12 installed on its inner wall will be driven to move along the limit groove 7 opened on one side surface of the protective shell, thereby realizing the height change of the dust removal shell 8, and because of gravity, the bottom surface of the dust removal shell 8 will always be in active contact with the top surface of the insulation board. When the insulation board is pushed again, one side surface of the insulation board will contact with the rotating saw blade 17, and the insulation board will be cut by the high-speed rotating saw blade 17. When the insulation board is cut, dust and debris will be generated. However, since the dust removal shell 8 is in active contact with the top surface of the insulation board at this time, the dust removal shell 8 covers the cutting position, so that the dust and debris generated by the cutting will float on the inner wall of the dust removal shell 8, and the dust removal shell is connected to the vacuum cleaner 3 through the hose 11. At this time, the started vacuum cleaner 3 will suck the dust in the shell into the hose 11 through the hose 11, thereby achieving the dust removal effect.

Claims

1. A dust removal device for cutting an insulation board, comprising a workbench (1) and a bracket (2), wherein the bracket (2) is mounted on the top surface of the workbench (1), characterized in that: A dust collector (3) is installed on one side surface of the workbench (1); a rotating shaft (4) is installed on the inner wall of the bracket (2); a bearing (5) is installed on the outer side surface of the rotating shaft (4); a protective shell (6) is installed on the outer side surface of the bearing (5); a limiting groove (7) is provided on one side surface of the protective shell (6); a dust removal shell (8) is installed on the outer side surface of the protective shell (6); a lifting groove (9) is provided on one side surface of the dust removal shell (8); an inclined surface (10) is provided on one side surface of the dust removal shell (8); a hose (11) is installed on one side surface of the dust removal shell (8); a slider (12) is installed on the inner wall of the dust removal shell (8); and a power component is installed on the bottom end surface of the workbench (1).

2. A dust removal device for cutting insulation boards according to claim 1, characterized in that: There are two brackets (2), and the two brackets (2) are equidistantly distributed on the top surface of the workbench (1); the outer surface of the rotating shaft (4) is movably rotatably connected to the inner wall of the bracket (2); the outer surface of the bearing (5) is movably rotatably connected to the outer surface of the rotating shaft (4); and the outer surface of the bearing (5) is fixedly connected to the protective shell (6).

3. A dust removal device for cutting insulation boards according to claim 1, characterized in that: The slider (12) is fixedly connected to the dust removal housing (8), the outer surface of the slider (12) is slidably connected to the inner wall of the limiting groove (7), the bottom surface of the dust removal housing (8) is in active contact with the top surface of the workbench (1), the lifting groove (9) is two surfaces respectively distributed on one side and the other side of the dust removal housing (8), and the inner wall of the lifting groove (9) is in active contact with the outer surface of the bearing (5).

4. A dust removal device for cutting insulation boards according to claim 1, characterized in that: One end of the hose (11) is interconnected with the interior of the dust removal housing (8), and the other end of the hose (11) is interconnected with the output end of the vacuum cleaner (3). The limiting grooves (7) are four, with two in each group, and the two groups of limiting grooves (7) are respectively distributed on one side and the other side of the protective shell (6).

5. The dust removal device for cutting the insulation board according to claim 1, characterized in that: The power assembly comprises a motor (13), a track disc (14) is mounted on one side surface of the motor (13), a transmission track (15) is mounted on the outer side surface of the track disc (14), a transmission disc (16) is mounted on the outer side surface of the rotating shaft (4), a saw blade (17) is mounted on the outer side surface of the rotating shaft (4), and the motor (13) is mounted on the bottom end surface of the workbench (1).

6. A dust removal device for cutting insulation boards according to claim 5, characterized in that: One end of the track disc (14) is fixedly connected to the output end of the motor (13), the transmission disc (16) is fixedly connected to the rotating shaft (4), and the inner wall of the transmission track (15) is in active contact with the outer surfaces of the track disc (14) and the transmission disc (16).

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