Intelligent sofa plate material-saving cutting machine

Abstract

An intelligent sofa plate material-saving cutting machine comprises a base and a cutting table top arranged on the surface of the base, a cutting machine driven to ascend and descend through a lead screw structure is arranged on the front side face of a tool bit moving seat, a tool bit of the cutting machine and the lower end of the cutting machine are located in a dust suction hood, and the bottom of the dust suction hood is open. An annular dust collection cavity separated from the cutting machine motor is formed in the dust collection cover, a plurality of inclined flow guide grooves distributed around the axis center of the cutting machine motor are formed in the annular dust collection cavity, the outer end of the right-angle connector is fixedly communicated with a telescopic hose, and the other end of the telescopic hose is communicated with the air inlet end of the dust collection machine. According to the cutting machine, intelligent material-saving cutting can be conducted on wood boards, the sofa board machining precision is improved, spirally-rising airflow is formed in the working process, wood chips cut by the cutting machine can be conveniently sucked away in time, air cooling can be conveniently conducted on the lower end of the cutting machine which works continuously at a high speed, and therefore the service life of the cutting machine is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to a sofa processing device, in particular to an intelligent material-saving cutting machine for sofa boards. Background Technique

[0002] Plate cutting equipment is a machine used to cut plates (such as metal plates, wooden boards, stone plates, etc.) according to certain dimensions and shapes. These equipment are widely used in multiple fields such as construction, manufacturing, and furniture production. Among them, bench saws are widely used in the furniture production industry. The characteristics of bench saws are relatively large volume, need to be fixed on the workbench for use, have strong power and cutting ability, are suitable for batch production and large-scale processing, and can meet the cutting requirements of high precision and high efficiency. With the popularization of automation and software equipment, current bench plate cutting equipment can perform rational and intelligent layout according to the cutting samples provided by users to reduce the generation of waste. However, currently, such equipment lacks a collection device for the cuttings, resulting in sawdust and the like remaining on the surface of the wooden board after cutting, which not only pollutes the environment and affects the health of workers, but also the sawdust will cause the cutting contour to be uncertain and affect the precision of furniture processing. Content of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide an intelligent material-saving cutting machine for sofa boards.

[0004] To achieve the above purpose, the technical solution of the utility model is: an intelligent material-saving cutting machine for sofa boards, including a base and a cutting table surface arranged on the surface of the base. Arch-shaped moving slide rails are arranged on both sides of the cutting table surface. The bottom sides of the moving cross beam are respectively slidably arranged on the arch-shaped moving slide rails. A horizontally moving tool head moving seat is arranged on the front side of the moving cross beam. A cutting machine driven to lift by a lead screw structure is arranged on the front side surface of the tool head moving seat. The tool head of the cutting machine and the lower end of the cutting machine are located inside a dust suction cover. The bottom of the dust suction cover is open. An annular dust suction cavity separated from the cutting machine motor is arranged inside the dust suction cover. The annular dust suction cavity is provided with a plurality of inclined diversion grooves arranged around the axis center of the cutting machine motor, so that all the inclined diversion grooves are arranged in a spiral shape. A right-angle joint communicated with the annular dust suction cavity is arranged on one side of the dust suction cover. The outer end of the right-angle joint is fixedly communicated with a telescopic hose. The other end of the telescopic hose is communicated with the air inlet end of a dust suction machine.

[0005] Furthermore, lifting devices arranged front and back are respectively arranged on both sides of the moving cross beam. The top parts of the lifting ends of each lifting device are respectively fixed with lifting frames. Pressing rollers are respectively arranged on the front and back sides of the dust suction cover. Both ends of each pressing roller are respectively rotatably arranged inside the lifting frames on both sides.

[0006] Furthermore, a hose fixing plate extending forward is arranged at the upper end of the tool head moving seat. The telescopic hose penetrates through a vertical fixing cylinder arranged on the hose fixing plate.

[0007] Furthermore, one end of the moving crossbeam is fixed with an L-shaped hose bracket. One end of the horizontal part of the hose bracket is located above the middle part of the moving crossbeam, and the hose bracket is provided with a plurality of fixing rings. The telescopic hose sequentially passes through the fixing rings above the middle part of the moving crossbeam, the fixing rings at the outer end of the hose bracket, and the fixing rings at the lower end of the hose bracket.

[0008] Furthermore, the hose bracket is composed of two parallel L-shaped rods, and the middle parts of both ends of the two L-shaped rods are fixedly connected through a connecting rod.

[0009] Furthermore, an annular retaining edge made of rubber is provided on the outer periphery of the lower end of the dust suction hood.

[0010] Furthermore, a rubber layer is respectively provided on the outer periphery of each pressure roller.

[0011] Through the above settings, the utility model can not only perform intelligent material-saving cutting on the wooden board and improve the processing precision of the sofa board materials, but also through the set dust suction hood structure, the annular dust suction cavity is provided with a plurality of inclined diversion grooves arranged around the axis center of the cutting machine motor, so that all the inclined diversion grooves are arranged in a spiral shape. During operation, the dust suction machine forms a negative pressure in the annular dust suction cavity through the telescopic hose, and also forms a negative pressure at the bottom opening of the dust suction hood, and a spiral upward air flow is formed, which is convenient for timely sucking away the sawdust cut by the cutting machine, and the absorption effect is better;

[0012] In addition, the cutter head of the cutting machine and the lower end of the cutting machine are located inside the dust suction hood, so that the formed spiral air flow also passes through the lower end of the cutting machine, which is convenient for air-cooling and cooling the lower end of the cutting machine that works continuously at high speed, thereby effectively improving the service life of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described in conjunction with the accompanying drawings.

[0014] Figure 1 It is a front-side three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 It is a rear-side three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 3 It is a bottom-view three-dimensional structural schematic diagram of the dust suction hood of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Such as Figures 1-3As shown in the figure, an intelligent material-saving cutting machine for sofa boards includes a base 1 and a cutting table surface 2 arranged on the surface of the base 1. Arch-shaped moving slide rails 3 are arranged on both sides of the cutting table surface 2. The bottom sides of a moving cross beam 4 are respectively slidably arranged on the arch-shaped moving slide rails 3. A horizontally moving cutter head moving seat 5 is arranged on the front side of the moving cross beam 4. A cutting machine 7 driven to lift by a lead screw structure 6 is arranged on the front side surface of the cutter head moving seat 5. The cutter head 8 of the cutting machine 7 and the lower end of the cutting machine 7 are located inside a dust suction hood 9. The bottom of the dust suction hood 9 is open. An annular blocking edge 21 made of rubber is arranged on the outer periphery of the lower end of the dust suction hood 9. An annular dust suction cavity 10 separated from the motor of the cutting machine 7 is arranged inside the dust suction hood 9. A plurality of inclined diversion grooves 11 arranged around the axis center of the motor of the cutting machine 7 are arranged in the annular dust suction cavity 10, so that all the inclined diversion grooves 11 are arranged in a spiral shape. A right-angle joint 12 communicated with the annular dust suction cavity 10 is arranged on one side of the dust suction hood 9. The outer end of the right-angle joint 12 is fixedly communicated with a telescopic hose 13. The other end of the telescopic hose 13 is communicated with the air inlet end of a dust suction machine. The moving cross beam 4 can move back and forth along the moving slide rail 3, and the structure for driving the movement is prior art, such as structures like wheels, pulleys, and lead screws driven by a reduction motor, as long as the movement of the moving cross beam 4 can be controlled.

[0018] In order to better press the wooden board and facilitate the cutting of the wooden board, lifting devices 14 arranged front and back are respectively arranged on both sides of the moving cross beam 4. Lifting frames 15 are respectively fixed to the top parts of the lifting ends of the lifting devices 14. Pressure rollers 16 are respectively arranged on the front and back sides of the dust suction hood 9. Both ends of each pressure roller 16 are respectively rotatably arranged inside the lifting frames 15 on both sides. A rubber layer 22 is respectively arranged on the periphery of each pressure roller 16. The rubber layer 22 can not only press on the wooden board and will not cause indentations on the wooden board to be cut, but also ensure that the pressure roller 16 follows the moving cross beam 4.

[0019] In order to prevent the telescopic hose 13 from interfering with the movement of the entire moving cross beam 4, a hose fixing plate 17 extending forward is arranged at the upper end of the cutter head moving seat 5. The telescopic hose 13 passes through a vertical fixing cylinder 18 arranged on the hose fixing plate 17. An L-shaped hose support 19 is fixed to one end of the moving cross beam 4. One end of the horizontal part of the hose support 19 is located above the middle part of the moving cross beam 4, and a plurality of fixing rings 20 are arranged on the hose support 19. The telescopic hose 13 sequentially passes through the fixing rings 20 above the middle part of the moving cross beam 4, the fixing rings 20 at the outer end of the hose support 19, and the fixing rings 20 at the lower end of the hose support 19. The hose support 19 is composed of two parallel L-shaped rods, and the middle parts of both ends of the two L-shaped rods are fixedly connected by a connecting rod. The telescopic hose 13 can be located between the two L-shaped rods, so that both ends of the telescopic hose 13 can move freely and can always maintain a connected state.

[0020] The working principle of the present utility model:

[0021] The cutting control method of the present utility model is the same as that of the existing desktop cutting machine. The difference lies in that through the structure of the dust suction hood 9, an annular dust suction cavity 10 separated from the motor of the cutting machine 7 is arranged inside the dust suction hood 9. The annular dust suction cavity 10 is provided with a plurality of inclined diversion grooves 11 arranged around the axis center of the motor of the cutting machine 7, so that all the inclined diversion grooves 11 are arranged in a spiral shape. A negative pressure is formed at the position of the annular dust suction cavity 10 through the dust suction machine via the telescopic hose 13, and a negative pressure is also formed at the bottom opening of the dust suction hood 9, and a spiral upward air flow is formed, which is convenient for timely sucking away the sawdust cut by the cutting machine 7, and the absorption effect is better. In addition, the cutter head 8 of the cutting machine 7 and the lower end of the cutting machine 7 are located inside the dust suction hood 9, so that the formed spiral air flow also passes through the lower end of the cutting machine 7, which is convenient for air-cooling the lower end of the cutting machine 7 working continuously at high speed, thereby effectively improving the service life of the cutting machine 7.

[0022] The above is only the schematic specific implementation mode of the present utility model, and is not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present utility model shall fall within the scope of protection of the present utility model.

Claims

1. An intelligent material-saving cutting machine for sofa plates, comprising a base (1) and a cutting tabletop (2) arranged on the surface of the base (1), characterized in that: On both sides of the cutting tabletop (2), there are arch moving slide rails (3). The bottom sides of the moving crossbeam (4) are respectively slidably arranged on the arch moving slide rails (3). On the front side of the moving crossbeam (4), there is a cutter head moving seat (5) that moves horizontally. On the front side of the cutter head moving seat (5), there is a cutting machine (7) driven to lift by a lead screw structure (6). The cutter head (8) of the cutting machine (7) and the lower end of the cutting machine (7) are located inside the dust suction hood (9). The bottom of the dust suction hood (9) is open. Inside the dust suction hood (9), there is an annular dust suction cavity (10) separated from the motor of the cutting machine (7). The annular dust suction cavity (10) is provided with a plurality of inclined diversion grooves (11) arranged around the axis center of the motor of the cutting machine (7) in a spiral arrangement. On one side of the dust suction hood (9), there is a right-angle joint (12) communicated with the annular dust suction cavity (10). The outer end of the right-angle joint (12) is fixedly communicated with a telescopic hose (13). The other end of the telescopic hose (13) is communicated with the air inlet end of the dust collector.

2. The intelligent material-saving cutting machine for sofa boards according to claim 1, characterized in that: On both sides of the moving crossbeam (4), there are lifting devices (14) arranged front and back. The top parts of the lifting ends of each lifting device (14) are respectively fixed with lifting frames (15). On the front and back sides of the dust suction hood (9), there are pressure rollers (16). The two ends of each pressure roller (16) are respectively rotatably arranged inside the lifting frames (15) on both sides.

3. The intelligent material-saving cutting machine for sofa board according to claim 1, wherein: On the upper end of the cutter head moving seat (5), there is a hose fixing plate (17) extending forward. The telescopic hose (13) passes through a vertical fixing cylinder (18) arranged on the hose fixing plate (17).

4. The intelligent material-saving cutting machine for sofa boards according to claim 1, characterized in that: One end of the moving crossbeam (4) is fixed with an L-shaped hose support (19). One end of the horizontal part of the hose support (19) is located above the middle part of the moving crossbeam (4). And the hose support (19) is provided with a plurality of fixing rings (20). The telescopic hose (13) sequentially passes through the fixing ring (20) above the middle part of the moving crossbeam (4), the fixing ring (20) at the outer end of the hose support (19), and the fixing ring (20) at the lower end of the hose support (19).

5. The intelligent material-saving cutting machine for sofa boards as described in claim 4, characterized in that: The hose support (19) is composed of two parallel L-shaped rods, and the middle parts of the two ends of the two L-shaped rods are fixedly connected by a connecting rod.

6. The intelligent material-saving cutting machine for sofa boards according to claim 1, wherein: Around the lower end of the dust suction hood (9), there is an annular retaining edge (21) made of rubber.

7. The intelligent material-saving cutting machine for sofa boards according to claim 2, characterized in that: Around the periphery of each pressure roller (16), there is a rubber layer (22).

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