Dust collecting and blowing device for furniture plate cutting

Abstract

The utility model relates to a dust collecting and blowing device for furniture plate cutting, which comprises a machine body, a dust collecting and blowing device and a dust collecting and blowing device, the cutting assembly is mounted in the middle of the machine body; the cutting assembly comprises a cutting platform; a plurality of through grooves are uniformly formed in the cutting platform at intervals; the soot blowing assemblies are mounted on the two opposite sides of the cutting assembly; the soot blowing assembly comprises an air pipe and a plurality of soot blowing nozzles; the soot blowing nozzle is higher than the cutting platform; an included angle alpha formed between the direction of an air outlet of the soot blowing nozzle and the horizontal plane ranges from 25 degrees to 60 degrees; and the dust collecting hopper is mounted below the cutting assembly. The dust collection and soot blowing device for furniture plate cutting is simple in structure and convenient to use, the soot blowing nozzles are installed above the two opposite sides of the cutting platform respectively, airflow is blown out through the soot blowing nozzles to blow dust left on the cutting platform to the dust collection hopper, a dust collector can conveniently suck away the dust, the cleanliness of the production environment is effectively improved, and the production efficiency is improved. And the service life and the cutting performance of equipment are prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture board cutting, in particular to a dust suction and dust blowing device for furniture board cutting. Background Art

[0002] A laser cutting machine for furniture wood boards is an advanced device specifically used for wood board cutting. By focusing the laser beam into a high-density light spot, the wood is locally heated to the vaporization temperature instantaneously, forming a gas flow to separate from the wood, thereby realizing precise cutting of wood products.

[0003] During the process of laser cutting wood boards, a large amount of smoke and fine particles will be generated due to high-temperature ablation. These smoke not only affects the visibility of the production site, reduces work efficiency, but also may pollute the precision components of the equipment, affecting the service life and cutting performance of the equipment. Content of the Utility Model

[0004] Based on this, the utility model provides a dust suction and dust blowing device for furniture board cutting, which has a simple structure and is convenient to use. Dust blowing nozzles are respectively installed above the opposite sides of the cutting platform. The air flow blown out by the dust blowing nozzles blows the dust remaining on the cutting platform into the dust collection hopper, which is convenient for the vacuum cleaner to suck away, effectively improving the cleanliness of the production environment and avoiding affecting the service life and cutting performance of the equipment.

[0005] In order to achieve the purpose of the utility model, the following technical scheme is adopted:

[0006] A dust suction and dust blowing device for furniture board cutting, comprising:

[0007] A machine body, including a hollow base and a flip cover hinged to the top of the base;

[0008] A cutting assembly installed in the middle of the machine body; the cutting assembly includes a cutting platform installed inside the base; the cutting platform is used for carrying furniture boards; a plurality of through grooves are evenly spaced on the cutting platform;

[0009] A dust blowing assembly installed on the opposite sides of the cutting assembly; the dust blowing assembly includes air pipes located inside the opposite sides of the base and a plurality of dust blowing nozzles evenly spaced and connected to the inner sides of the air pipes; one end of the air pipe is used to connect to an air pump outside; the height of the dust blowing nozzle is greater than the height of the cutting platform; the angle α formed between the air outlet direction of the dust blowing nozzle and the horizontal plane ranges from 25 to 60 degrees; and

[0010] A dust collection hopper installed below the cutting assembly; the dust collection hopper is connected to a vacuum cleaner outside.

[0011] The above dust suction and dust blowing device for furniture board cutting has a simple structure and is easy to use. Dust blowing nozzles are respectively installed above the opposite sides of the cutting platform. The air flow blown out by the dust blowing nozzles blows the dust remaining on the cutting platform into the dust collection hopper, which is convenient for the vacuum cleaner to suck away, effectively improving the cleanliness of the production environment and avoiding affecting the service life and cutting performance of the equipment.

[0012] In one embodiment, the cutting assembly further includes an X-axis movement mechanism installed on the cutting platform, a Y-axis movement mechanism connected to the X-axis movement mechanism, a condenser lens installed on the Y-axis movement mechanism, a laser oscillator installed on the back of the base, and a plurality of reflectors; the reflectors are respectively installed at one end of the X-axis movement mechanism, one end of the Y-axis movement mechanism, and one end of the laser oscillator; the condenser lens is located above the cutting platform.

[0013] In one embodiment, the air outlet of the dust blowing nozzle faces the middle of the dust collection hopper, and the included angle α is 30 degrees.

[0014] In one embodiment, the top of the base is provided with an opening, and the opening communicates with the inside of the base inward; the flip cover is used to block the opening.

[0015] In one embodiment, one side of the bottom of the dust collection hopper is connected with a conduit, and the conduit is externally connected to a vacuum cleaner. Description of the Drawings

[0016] Figure 1 Is a three-dimensional schematic diagram of a dust suction and dust blowing device for furniture board cutting according to an embodiment of the present invention;

[0017] Figure 2 Is Figure 1 A three-dimensional schematic diagram of another perspective of the dust suction and dust blowing device for furniture board cutting shown;

[0018] Figure 3 Is Figure 1 An internal structure schematic diagram of the dust suction and dust blowing device for furniture board cutting shown;

[0019] Figure 4 Is Figure 3 An enlarged schematic diagram of the circled A shown;

[0020] Figure 5 Is Figure 3 An internal structure schematic diagram of another perspective of the dust suction and dust blowing device for furniture board cutting shown;

[0021] Figure 6 Is Figure 1 A cross-sectional view of the dust suction and dust blowing device for furniture board cutting shown.

[0022] Explanation of the Reference Numerals in the Drawings:

[0023] 10 - Body, 11 - Base, 12 - Flip cover;

[0024] 20 - Cutting assembly, 21 - Cutting platform, 210 - Through groove, 22 - X-axis movement mechanism, 23 - Y-axis movement mechanism, 24 - Condensing lens, 25 - Reflector;

[0025] 30 - Dust blowing assembly, 31 - Air pipe, 32 - Dust blowing nozzle;

[0026] 40 - Dust collecting hopper, 41 - Conduit. Detailed implementation manner

[0027] For ease of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure content of the present utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0030] Please refer to Figures 1 to 6 , a dust-absorbing and dust-blowing device for cutting furniture boards according to an embodiment of the present utility model, includes a body 10, a cutting assembly 20 installed in the middle of the body 10, a dust-blowing assembly 30 installed on opposite sides of the cutting assembly 20, and a dust collecting hopper 40 installed below the cutting assembly 30. The body 10 includes a hollow base 11 and a flip cover 12 hingedly installed on the top of the base 11. An opening is provided at the top of the base 11, and the opening communicates with the inside of the base 11 inwardly. Furniture boards can be placed or taken out through this opening; the flip cover 12 is used to block the opening.

[0031] The cutting assembly 20 includes a cutting platform 21 installed inside the base 11, an X-axis movement mechanism 22 installed on the cutting platform 21, a Y-axis movement mechanism 23 connected to the X-axis movement mechanism 22, a condenser lens 24 installed on the Y-axis movement mechanism 23, a laser oscillator (not shown in the figure) installed on the back of the base 11, and a plurality of reflectors 25; the reflectors 25 are respectively installed at one end of the X-axis movement mechanism 22, one end of the Y-axis movement mechanism 23, and one end of the laser oscillator to form an optical path, facilitating the multiple reflections of the laser beam generated by the laser oscillator and then emitting it through the condenser lens 24. The cutting assembly 20 is a common technology in the art, so it will not be elaborated here.

[0032] Specifically, the condenser lens 24 is located above the cutting platform 21, and the dust collection hopper 40 is located below the cutting platform 21. Among them, the cutting platform 21 is used to carry furniture boards, and the furniture boards are laser-cut using the laser emitted by the condenser lens 24.

[0033] In this embodiment, the cutting platform 21 is evenly spaced with a plurality of through grooves 210.

[0034] The dust blowing assembly 30 includes air pipes 31 located inside the opposite sides of the base 11 and a plurality of dust blowing nozzles 32 evenly spaced and connected to the inner sides of the respective air pipes 31; one end of the air pipe 31 is used to externally connect to an air pump. Among them, as Figures 4 to 6 shown, the height of the dust blowing nozzle 32 is greater than the height of the cutting platform 21, and the air outlet of the dust blowing nozzle 32 generally faces the middle of the dust collection hopper 40.

[0035] In this embodiment, as Figure 6 shown, the angle α formed between the air outlet direction of the dust blowing nozzle 32 and the horizontal plane is generally in the range of 25 - 60 degrees. Among them, when the air outlet of the dust blowing nozzle 32 faces the middle of the dust collection hopper 40, the angle α is 30 degrees, and the dust blowing effect is the best at this time.

[0036] In actual work, after the furniture board is cut and taken away, the flip cover 12 is covered, and then the dust blowing assembly 20 is started. The dust on the cutting platform 21 is knocked down by the airflow ejected from the dust blowing nozzles 32, and the dust falls through the through grooves 210 and into the interior of the dust collection hopper 40, facilitating the suction by the vacuum cleaner, effectively improving the cleanliness of the production environment, and avoiding affecting the service life and cutting performance of the equipment. Among them, the dust blowing nozzles 32 on the opposite sides of the base 11 can blow air synchronously or asynchronously, that is, they can blow air simultaneously on both sides or blow air on one side first and then on the other side.

[0037] The dust collection hopper 40 is externally connected to a vacuum cleaner (not shown in the figure). Specifically, as Figure 2 and Figure 6As shown, one side of the bottom of the dust collection hopper 40 is connected with a conduit 41, and the conduit 41 is externally connected to a vacuum cleaner.

[0038] The above-mentioned dust suction and dust blowing device for furniture board cutting has a simple structure and is convenient to use. Dust blowing nozzles 32 are respectively installed above the opposite sides of the cutting platform 21. The air flow blown out by the dust blowing nozzles 32 is used to blow the residual dust on the cutting platform 21 into the dust collection hopper 40, which is convenient for the vacuum cleaner to suck away, effectively improving the cleanliness of the production environment and avoiding affecting the service life and cutting performance of the equipment.

[0039] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0040] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A dust suction and soot blowing device for cutting furniture panels, characterized in that: include: The machine body comprises a hollow base and a flip cover hingedly mounted on the top of the base; A cutting assembly installed in the middle of the machine body; the cutting assembly includes a cutting platform installed inside the base; the cutting platform is used to carry furniture panels; the cutting platform is evenly spaced with a plurality of through slots; A sootblowing assembly is installed on opposite sides of the cutting assembly; the sootblowing assembly includes air pipes located inside opposite sides of the base, and a plurality of sootblowing nozzles evenly spaced and connected to the inner side of each air pipe; one end of the air pipe is used to connect to an air pump externally; the height of the sootblowing nozzle is greater than the height of the cutting platform; the angle α formed between the air outlet direction of the sootblowing nozzle and the horizontal plane is in the range of 25-60 degrees; and The dust collecting hopper is installed below the cutting assembly; the dust collecting hopper is externally connected to a dust collector.

2. A dust suction and soot blowing device for furniture board cutting according to claim 1, characterized in that: The cutting assembly also includes an X-axis motion mechanism installed on the cutting platform, a Y-axis motion mechanism connected to the X-axis motion mechanism, a focusing lens installed on the Y-axis motion mechanism, a laser oscillator installed on the back of the base, and a plurality of reflecting mirrors; the reflecting mirrors are respectively installed at one end of the X-axis motion mechanism, one end of the Y-axis motion mechanism, and one end of the laser oscillator; the focusing lens is located above the cutting platform.

3. A dust suction and soot blowing device for furniture board cutting according to claim 1, characterized in that: The air outlet of the soot blowing nozzle faces the middle of the dust collecting hopper, and the angle α is 30 degrees.

4. A dust suction and soot blowing device for furniture board cutting according to claim 1, characterized in that: An opening is arranged on the top of the base, and the opening is inwardly connected to the interior of the base; and the flip cover is used to block the opening.

5. The dust suction and soot blowing device for cutting furniture panels according to claim 1, characterized in that: A duct is connected to one side of the bottom of the dust collecting hopper, and the duct is externally connected to the vacuum cleaner.

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