Dustproof furniture wood frame cutting machine

Abstract

The utility model belongs to the technical field of furniture production, and particularly relates to a dustproof furniture wood frame cutting machine which comprises a machine base, the machine base is concaved downwards to form a cutting table, a machine cover is arranged on the front side of the cutting table, surrounding plates are arranged on the left side and the right side of the cutting table, a porous bottom plate is arranged at the bottom of the cutting table, and the porous bottom plate is rotationally connected with a cutting wheel. A buffering box and a dust collecting box are arranged in the machine base, the top of the buffering box is communicated outwards through the porous bottom plate, a driving motor is arranged at the top of the buffering box and used for driving the cutting wheel, and a communicating pipe communicated with the dust collecting box is arranged on the side, away from the driving motor, of the buffering box. A centrifugal fan is arranged in the communicating pipe, and fine particles in the dust collecting box can be prevented from flying into air outside the dust collecting box by directly communicating the dust collecting box with the outside through the porous bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a dust-proof furniture wood frame cutting machine. Background Art

[0002] Wood processing technology includes basic processing technologies such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional processing technologies such as wood protection and wood modification. Cutting methods include sawing, planing, milling, drilling, and sanding. Due to the influence of wood organization and texture, the cutting method is different from that of other materials. Existing sofas usually use a combination of wooden frames as the main supporting structure of the sofa. The processing of the wooden frame requires cutting the wooden frame with a cutting machine. After cutting the wooden frame, finer debris and coarser debris will be produced. After cutting the wooden frame, the existing cutting machine simply collects the two types of debris together through a dust collection structure. However, since finer debris is easily blown up by air flow and is not easy to fall, when the dust collection structure stops working, the finer debris still floats on the top of the collection box and is easy to overflow through the air holes, affecting environmental hygiene. Utility Model Content

[0003] The purpose of the utility model is to provide a dust-proof furniture wood frame cutting machine, aiming to solve the technical problem in the prior art that finer debris is easily blown up by air flow and is not easy to fall down, and when the dust suction structure stops working, the finer debris still floats on the top of the storage box and is easy to overflow through the air holes, affecting environmental hygiene.

[0004] To achieve the above-mentioned purpose, an embodiment of the present utility model provides a dust-proof furniture wood frame cutting machine, comprising a machine base, a cutting table recessed downwardly in the machine base, a machine cover provided on the front side of the cutting table, enclosures provided on the left and right sides of the cutting table, a porous bottom plate provided at the bottom of the cutting table, a cutting wheel rotatably connected to the porous bottom plate, a buffer box and a dust box provided in the machine base, the top of the buffer box is connected to the outside through the porous bottom plate, a drive motor is provided on the top of the buffer box for driving the cutting wheel, and a connecting pipe connected to the dust box is provided on the side of the buffer box away from the drive motor, and a centrifugal fan is provided in the connecting pipe.

[0005] Preferably, the machine base is provided with a material receiving platform on a side away from the cutting table, and the material receiving platform is inclined toward the cutting table and is provided with a buffer slope.

[0006] Preferably, sliding grooves are provided on both sides of the buffer slope, and a spring and a sliding rod are provided in the sliding groove. The sliding rod is parallel to the porous bottom plate, the bottom end of the spring abuts against the bottom of the sliding groove, the top end of the spring is fixedly connected to the bottom of the sliding rod, and the rear side of the sliding rod is slidably connected to the sliding groove.

[0007] Preferably, the buffer box is provided with a dust suction port for installing a centrifugal fan, and an installation cover covering the dust suction port is provided on the outside of the buffer box, and the inside of the installation cover is connected to the connecting pipe.

[0008] Preferably, the dust suction port is extended to one side to form a maintenance port, and one side of the mounting cover is provided with a cover body for covering the maintenance port.

[0009] Preferably, a sealing door panel is provided on one side of the dust collecting box.

[0010] Preferably, the hood is provided with an illumination lamp on a side close to the cutting table.

[0011] The above one or more technical solutions of the dust-proof furniture wood frame cutting machine provided by the embodiment of the utility model have at least one of the following technical effects:

[0012] When in use, the wooden frame is placed on the top surface of the cutting table, supported by the enclosures on both sides of the top surface of the cutting table, and the wooden frame is cut by the cutting wheel. The debris generated after cutting is first blocked by the machine cover and the enclosures, so that a relatively sealed air duct is formed on the top surface of the cutting table, and is extracted by the centrifugal fan, enters the buffer box through the porous bottom plate, and is further extracted by the centrifugal fan through the connecting pipe into the dust collecting box, so that the buffer box contains mostly large and heavy debris, and the dust collecting box contains smaller and lighter debris. When the dust collection operation is performed, the smaller and lighter debris in the dust collecting box is easily blown up to form dust, and this type of particle stays in the air for a long time and is not easy to fall. After the dust collection operation is stopped, it is easy to float out through the porous bottom plate. By not directly connecting the dust collecting box to the outside through the porous bottom plate, it is possible to prevent the fine particles in the dust collecting box from being lifted up and floating into the air outside the dust collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the overall structure of an embodiment of a dust-proof furniture wood frame cutting machine provided by the present utility model;

[0014] Figure 2 A schematic structural diagram of a dust suction port of a dust-proof furniture wood frame cutting machine provided by an embodiment of the present utility model;

[0015] Figure 3 A cross-sectional view of a dustproof furniture wood frame cutting machine provided by an embodiment of the present utility model;

[0016] Figure 4 The present invention is a schematic diagram of the overall structure of another embodiment of the dust-proof furniture wood frame cutting machine provided in the embodiment of the present invention.

[0017] Among them, the reference numerals in the figures are:

[0018] 1-machine base, 11-material receiving table, 12-buffer slope, 121-sliding groove, 122-spring, 123-slide rod, 2-cutting table, 21-machine cover, 22-enclosing plate, 23-porous bottom plate, 231-cutting wheel, 24-lighting lamp, 3-buffer box, 31-drive motor, 32-dust suction port, 321-installation cover, 33-maintenance port, 331-cover body, 4-dust collection box, 41-connecting pipe, 42-centrifugal fan, 43-sealed door panel. DETAILED DESCRIPTION

[0019] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0023] In one embodiment of the present invention, Figures 1 to 4As shown, a dust-proof furniture wood frame cutting machine is provided, including a machine base 1, the machine base 1 is recessed with a cutting table 2, the front side of the cutting table 2 is provided with a machine cover 21, the left and right sides of the cutting table 2 are provided with enclosures 22, the bottom of the cutting table 2 is provided with a porous bottom plate 23, the porous bottom plate 23 is rotatably connected to a cutting wheel 231, a buffer box 3 and a dust box 4 are provided in the machine base 1, the top of the buffer box 3 is connected to the outside through the porous bottom plate 23, the top of the buffer box 3 is provided with a drive motor 31 for driving the cutting wheel 231, and the buffer box 3 is provided with a connecting pipe 41 connected to the dust box 4 on the side away from the drive motor 31, and a centrifugal fan 42 is provided in the connecting pipe 41.

[0024] Furthermore, the machine base 1 is provided with a receiving platform 11 on a side away from the cutting table 2. The receiving platform 11 is inclined toward the cutting table 2 and has a buffer slope 12. Specifically, before cutting, the wooden frame is placed on the receiving platform 11. During cutting, the wooden frame is pushed off the receiving platform 11, and the bottom of the wooden frame slides along the buffer slope 12, and finally contacts the cutting wheel 231 for cutting. This can serve as a better receiving seat during cutting, better control the cutting depth of the wooden frame, and achieve a precise cutting effect.

[0025] Further, such as Figure 4 As shown, the buffer slope 12 is provided with sliding grooves 121 on both sides, and a spring 122 and a slide bar 123 are provided in the sliding groove 121. The slide bar 123 is parallel to the porous bottom plate 23, and the bottom end of the spring 122 abuts against the bottom of the sliding groove 121. The top end of the spring 122 is fixedly connected to the bottom of the slide bar 123, and the rear side of the slide bar 123 is slidably connected to the sliding groove 121. Specifically, before the cutting operation, the wooden frame is placed on the material receiving platform 11. During cutting, the wooden frame is pushed down from the material receiving platform 11 and placed on the top of the slide bar 123. One side of the wooden frame is supported by the sliding of the buffer slope 12. When pressure is applied to the wooden frame, the spring 122 is compressed, and the height of the slide bar 123 is lowered. When the wooden frame is cut, the slide bar 123 can be kept level better, thereby achieving a better cutting effect. At the same time, different pressures can be applied to the two ends of the wooden frame to make the wooden frame tilt at a certain angle, thereby achieving a variety of cutting effects.

[0026] Furthermore, the buffer box 3 is provided with a dust suction port 32 for mounting a centrifugal fan 42. A mounting cover 321 is provided on the outside of the buffer box 3 to cover the dust suction port 32. The interior of the mounting cover 321 is connected to the connecting pipe 41. Specifically, because the centrifugal fan 42 operates in harsh environments for long periods of time, the provision of a detachable mounting cover 321 facilitates disassembly and maintenance of the centrifugal fan 42. When the mounting cover 321 is mounted on the outside of the base, the centrifugal fan 42 draws debris into the mounting cover 321, which then enters the dust collection box 4 through the connecting pipe 41, ensuring effective dust collection.

[0027] Furthermore, a maintenance port 33 is provided on one side of the dust suction port 32, and a cover 331 is provided on one side of the mounting cover 321 to cover the maintenance port 33. Specifically, since the centrifugal fan 42 operates in harsh environments for a long time, the provision of a detachable mounting cover 321 facilitates the removal and maintenance of the centrifugal fan 42. The provision of the maintenance port 33 also allows for maintenance inside the buffer tank 3.

[0028] Further, a sealing door panel 43 is provided on one side of the dust box 4. Specifically, when maintenance is needed in the dust box 4, the sealing door panel 43 can be opened to perform maintenance in the dust box 4.

[0029] Furthermore, the hood 21 is provided with a lighting lamp 24 on one side close to the cutting table 2. Specifically, by providing the lighting lamp 24, the cutting line drawn on the wooden frame can be illuminated, so that the user can better observe the cutting line and achieve accurate cutting effect.

[0030] Working principle: When in use, the wooden frame is placed on the top surface of the cutting table 2, supported by the panels 22 on both sides of the top surface of the cutting table 2, and the wooden frame is cut by the cutting wheel 231. The debris generated after cutting is first blocked by the hood 21 and the panels 22, so that a relatively sealed air duct is formed on the top surface of the cutting table 2. The debris is extracted by the centrifugal fan 42, passes through the porous bottom plate 23 and enters the buffer box 3. The debris is further extracted by the centrifugal fan 42 through the connecting pipe 41 and is then extracted into the dust collection box 4. The buffer box 3 contains mostly large and heavier debris, while the dust box 4 contains smaller and lighter debris. When performing the vacuuming operation, the smaller and lighter debris in the dust box 4 is easily blown up to form dust, and these particles stay in the air for a long time and are not easy to fall. After the vacuuming operation is stopped, they are easy to float out through the porous bottom plate. By not directly connecting the dust box 4 to the outside through the porous bottom plate 23, it is possible to prevent the fine particles in the dust box 4 from being lifted up and floating into the air outside the dust box 4.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Dust-proof furniture wood frame cutting machine, characterized by: It includes a machine base, which has a cutting table recessed downwardly, a machine cover provided on the front side of the cutting table, enclosures provided on the left and right sides of the cutting table, a porous bottom plate provided at the bottom of the cutting table, a cutting wheel rotatably connected to the porous bottom plate, a buffer box and a dust box provided in the machine base, the top of the buffer box is connected to the outside through the porous bottom plate, a drive motor is provided on the top of the buffer box for driving the cutting wheel, and a connecting pipe connected to the dust box is provided on the side of the buffer box away from the drive motor, and a centrifugal fan is provided in the connecting pipe.

2. The dustproof furniture wood frame cutting machine according to claim 1, characterized in that: The machine base is provided with a material receiving platform on a side away from the cutting platform, and the material receiving platform is inclined toward the cutting platform and is provided with a buffer slope.

3. The dustproof furniture wood frame cutting machine according to claim 2, characterized in that: Sliding grooves are provided on both sides of the buffer slope, and a spring and a sliding rod are provided in the sliding groove. The sliding rod is parallel to the porous bottom plate, the bottom end of the spring abuts against the bottom of the sliding groove, the top end of the spring is fixedly connected to the bottom of the sliding rod, and the rear side of the sliding rod is slidably connected to the sliding groove.

4. The dustproof furniture wood frame cutting machine according to claim 1, characterized in that: The buffer box is provided with a dust suction port for installing a centrifugal fan, and an installation cover covering the dust suction port is provided on the outside of the buffer box, and the inside of the installation cover is communicated with the communicating pipe.

5. The dustproof furniture wood frame cutting machine according to claim 4, characterized in that: A maintenance port is provided on one side of the dust suction port, and a cover body for covering the maintenance port is provided on one side of the mounting cover.

6. The dustproof furniture wood frame cutting machine according to claim 1, characterized in that: A sealing door panel is provided on one side of the dust collecting box.

7. The dustproof furniture wood frame cutting machine according to claim 1, characterized in that: The machine cover is provided with an illumination lamp on one side close to the cutting table.

Images