CN113084912A

CN113084912A - Cutting machine of environmental protection dust fall

Info

Publication number: CN113084912A
Application number: CN202110324545.8A
Authority: CN
Inventors: 邵存德; 邵韦韦; 石屹然; 孙晓东
Original assignee: Jiangsu Maolong Machinery Manufacturing Co ltd
Current assignee: Jiangsu Maolong Machinery Manufacturing Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-07-09

Abstract

The invention discloses an environment-friendly dust-falling cutting machine which comprises a machine table and a rack fixed on the machine table, wherein a cutting machine main body is fixedly arranged on the inner wall of the top of the rack, a cutting die is movably arranged at the bottom of the cutting machine main body, electric telescopic rods are fixedly arranged on two sides of the inner wall of the top of the rack, dust suction covers for sucking dust are fixedly arranged at the output ends of the electric telescopic rods, the two dust suction covers are respectively arranged on two sides of the cutting die, and a dust suction box is fixedly arranged on the right side of the rack. The environment-friendly dust-falling cutting machine can continuously collect dust generated in the processing process, is simple in structure, is convenient to collect and use, avoids the defects of complexity of a dust-falling mechanism and high maintenance cost in the existing cutting machine, and is beneficial to reducing the dust in the processing process so as to prevent the damage to a human body and a machine caused by excessive dust.

Description

Cutting machine of environmental protection dust fall

Technical Field

The invention relates to the technical field of cutting machines, in particular to an environment-friendly dust-falling cutting machine.

Background

Cutting machines are indispensable equipment in some light industry. In the conventional concept, the cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to perform punching processing on the non-metal material.

At present, dust brought by a cutting machine in operation is not negligible, and particularly, a large amount of dust is generated when wood, plastic, fiber and other materials are processed, so that the dust has certain influence on the respiratory tract of a human or the service life of the machine. The prior art CN212554094U also discloses a cutting machine with simple structure, strong inventiveness, safety, reliability, environmental protection and dust reduction, which comprises a cutting machine body, a cutting machine control module and a cutting machine driving device which are arranged on the side edge of the cutting machine body, a cutting head arranged above the cutting machine body, an indicator light and a fan air suction port which are arranged on the side edge of the cutting head, and a cutting die and a dust reduction device which are arranged inside the cutting head.

However, in the cutting machine in the prior art, the environment-friendly dust-settling mechanism is complex, the maintenance cost is high, the limiting condition is large, the use is not convenient, the requirement of absorbing the dust generated in the material processing in the prior art cannot be met, and the dust-settling effect is not good enough. Therefore, the invention provides an environment-friendly dust-settling cutting machine for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an environment-friendly dust-settling cutting machine.

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

the cutting machine comprises a machine table and a rack fixed on the machine table, wherein a cutting machine main body is fixedly installed on the inner wall of the top of the rack, a cutting die is movably installed at the bottom of the cutting machine main body, electric telescopic rods are fixedly installed on two sides of the inner wall of the top of the rack, a dust hood for absorbing dust is fixedly installed at the output end of each electric telescopic rod, the two dust hoods are respectively arranged on two sides of the cutting die, a dust collection box is fixedly installed on the right side of the rack, the two dust hoods are respectively connected with the inside of the dust collection box through dust collection hoses, and a dust collection filter box is fixedly connected to the bottom of the dust collection box through a dust conveying pipe;

fixed mounting has the motor in the suction box, and the fixed rotary disk that has cup jointed of output of motor rotates on the quotation of rotary disk and is connected with the rotation connecting rod, and the bottom of rotating the connecting rod rotates and is connected with the movable block, and the both sides of movable block sliding mounting respectively on the both sides inner wall of suction box, the bottom fixedly connected with movable rod of movable block, the bottom fixedly connected with piston plate of movable rod, be provided with the ventilation filtration mouth on the left side inner wall of suction collection filter box, and the filter screen has been cup jointed to the internal fixation of ventilation filtration.

Preferably, the front of the dust collection filter box is provided with a dust discharge port, and the dust discharge port is rotatably hinged with a sealing door.

Preferably, the dust collection hose is provided with an air suction one-way valve, and the dust conveying pipe is provided with an air outlet one-way valve.

Preferably, the both sides of movable block all are provided with the slider, all are provided with the slide rail on the both sides inner wall of dust absorption case, and the slider is along vertical direction slidable mounting on the slide rail.

Preferably, a rotating pin is fixedly arranged on the disc surface of the rotating disc, and the top of the rotating connecting rod is rotatably sleeved on the rotating pin.

Preferably, a motor mounting frame is fixedly mounted on the inner wall of the top of the dust collection box, and the motor is fixedly mounted on the motor mounting frame.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the rotating disc is driven to rotate through the output end of the motor, the rotating pin is driven to rotate when the rotating disc rotates, the movable block is driven to slide up and down through the rotating connecting rod when the rotating pin rotates, and the movable block drives the piston plate to move up and down in the dust collection box through the movable rod; when the piston plate moves upwards, the inner space of the dust collection box at the lower side of the piston plate can be increased to form negative pressure, and meanwhile, the suction one-way valve on the dust collection hose is opened, so that under the action of the negative pressure, dust can be sucked into the dust collection box through the suction cooperation of the dust collection hose and the dust collection cover, when the piston plate moves downwards, the lower space of the dust collection box can be reduced to increase air pressure, at the moment, the suction one-way valve on the dust collection hose is closed, and the air outlet one-way valve on the dust conveying pipe is opened, so that the dust sucked in the dust collection box can be output into the dust collection filter box through the dust conveying pipe, then the air is discharged to the outside through the filter opening, and meanwhile, the dust is filtered by the filter screen and then is collected in the dust collection filter box, so that the dust generated in the processing process can be continuously collected through;

in conclusion, the cutting machine capable of reducing dust in an environment-friendly manner can continuously collect dust generated in the machining process, is simple in structure and convenient to collect and use, avoids the defects that a dust reducing mechanism in the existing cutting machine is complex and high in maintenance cost, and is beneficial to reducing the dust in the machining process so as to prevent the damage to a human body and a machine due to excessive dust.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly dust-settling cutting machine provided by the invention;

FIG. 2 is a schematic view of the interior of the dust box of the present invention;

FIG. 3 is a schematic view showing the construction of the dust-collecting filter box of the present invention.

In the figure: the machine comprises a machine table 1, a machine frame 2, a cutting machine main body 3, a dust hood 4, a dust collection hose 5, a dust collection box 6, a motor 61, a rotating disc 62, a rotating pin 63, a rotating connecting rod 64, a movable block 65, a movable rod 66, a piston plate 67, a sliding block 68, a sliding rail 69, a dust conveying pipe 7, a dust collection filter box 8, a ventilation filter opening 81, a filter screen 82, a dust discharge opening 83, a sealing door 84 and a cutting die 9.

Detailed Description

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

Referring to fig. 1-3, an environment-friendly dust-settling cutting machine comprises a machine table 1 and a machine frame 2 fixed on the machine table 1, wherein a cutting machine main body 3 is fixedly installed on the inner wall of the top of the machine frame 2, a cutting die 9 is movably installed at the bottom of the cutting machine main body 3, electric telescopic rods are fixedly installed on two sides of the inner wall of the top of the machine frame 2, a dust hood 4 for absorbing dust is fixedly installed at the output end of each electric telescopic rod, the two dust hoods 4 are respectively arranged on two sides of the cutting die 9, a dust box 6 is fixedly installed on the right side of the machine frame 2, the two dust hoods 4 are respectively connected with the inside of the dust box 6 through dust hoses 5, and a dust collection filter box 8 is fixedly connected to the bottom of the dust box 6 through a dust conveying pipe 7;

fixed mounting has motor 61 in the suction box 6, and the fixed cover of output of motor 61 has connect rotary disk 62, rotates on rotary disk 62's the quotation to be connected with and rotates connecting rod 64, and the bottom of rotating connecting rod 64 rotates and is connected with movable block 65, and sliding mounting is respectively on the both sides inner wall of suction box 6 in the both sides of movable block 65, and the bottom fixedly connected with movable rod 66 of movable block 65, the bottom fixedly connected with piston plate 67 of movable rod 66, be provided with ventilation filtration mouth 81 on the left side inner wall of dust absorption collection filtration case 8, and the fixed cover in the ventilation filtration mouth 81 has connected filter screen 82. The environment-friendly dust-falling cutting machine can continuously collect dust generated in the processing process, is simple in structure, is convenient to collect and use, avoids the defects of complexity of a dust-falling mechanism and high maintenance cost in the existing cutting machine, and is beneficial to reducing the dust in the processing process so as to prevent the damage to a human body and a machine caused by excessive dust.

Specifically, the front of the dust collection filter box 8 is provided with a dust discharge port 83, and the dust discharge port 83 is hinged with a sealing door 84 in a rotating manner.

Specifically, the dust collection hose 5 is provided with an air suction one-way valve, and the dust conveying pipe 7 is provided with an air outlet one-way valve.

Specifically, both sides of the movable block 65 are provided with slide blocks 68, both side inner walls of the dust collection box 6 are provided with slide rails 69, and the slide blocks 68 are slidably mounted on the slide rails 69 along the vertical direction.

Specifically, a rotating pin 63 is fixedly arranged on the disc surface of the rotating disc 62, and the top of the rotating link 64 is rotatably sleeved on the rotating pin 63.

Specifically, a motor mounting frame is fixedly mounted on the inner wall of the top of the dust collection box 6, and the motor 61 is fixedly mounted on the motor mounting frame.

According to the environment-friendly dust-falling cutting machine, when dust is generated in the machining process, the output end of the motor 61 drives the rotating disc 62 to rotate, the rotating disc 62 drives the rotating pin 63 to rotate when rotating, the rotating pin 63 drives the movable block 65 to slide up and down through the rotating connecting rod 64 when rotating, and the movable block 65 drives the piston plate 67 to move up and down in the dust collection box 6 through the movable rod 66; when the piston plate 67 moves upwards, the internal space of the dust box 6 at the lower side of the piston plate 67 is increased and forms negative pressure, and the suction one-way valve on the dust suction hose 5 is opened, so that under the action of the negative pressure, dust can be sucked into the dust box 6 by the suction cooperation of the dust suction hose 5 and the dust hood 4, when the piston plate 67 moves downwards, the lower space of the dust box 6 is reduced and the air pressure is increased, at the moment, the suction one-way valve on the dust suction hose 5 is closed, and the air outlet one-way valve on the dust conveying pipe 7 is opened, so that the dust sucked in the dust box 6 can be output into the dust collection filter box 8 through the dust conveying pipe 7, and then the air is discharged to the outside through the filter opening 81, and meanwhile, the dust is filtered by the filter screen 82 and left in the dust collection filter box 8 for collection, so that through the reciprocating operation, dust generated in the processing process can be continuously collected, finally, avoided the dust fall mechanism in the current cutting machine comparatively complicated, drawback that maintenance cost is high, and simple structure, the dust absorption of being convenient for is collected and is used, is favorable to reducing the dust in the course of working to prevent that the dust is too much and to the injury that human body and machine caused.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An environment-friendly dust-falling cutting machine comprises a machine table (1) and a machine frame (2) fixed on the machine table (1), wherein a cutting machine main body (3) is fixedly arranged on the inner wall of the top of the machine frame (2), a cutting die (9) is movably arranged at the bottom of the cutting machine main body (3), it is characterized in that both sides of the inner wall of the top of the frame (2) are fixedly provided with electric telescopic rods, the output end of each electric telescopic rod is fixedly provided with a dust hood (4) for absorbing dust, two dust suction covers (4) are respectively arranged at two sides of the cutting die (9), a dust suction box (6) is fixedly arranged at the right side of the frame (2), and the two dust hoods (4) are respectively connected with the interior of the dust box (6) through dust collection hoses (5), the bottom of the dust collection box (6) is also fixedly connected with a dust collection filter box (8) through a dust conveying pipe (7);

fixed mounting has motor (61) in suction box (6), the fixed cover of output of motor (61) has connect rotary disk (62), it rotates to be connected with rotation connecting rod (64) on the quotation of rotary disk (62), the bottom of rotating connecting rod (64) is rotated and is connected with movable block (65), and the both sides of movable block (65) respectively slidable mounting on the both sides inner wall of suction box (6), the bottom fixedly connected with movable rod (66) of movable block (65), the bottom fixedly connected with piston plate (67) of movable rod (66), be provided with ventilation filter (81) on the left side inner wall of filter box (8) is collected in the dust absorption, and the fixed cover has connect filter screen (82) in ventilation filter (81).

2. The cutting machine with the functions of environmental protection and dust fall according to claim 1, wherein a dust discharge port (83) is formed in the front face of the dust collection filter box (8), and a sealing door (84) is hinged to the dust discharge port (83) in a rotating mode.

3. An environment-friendly dust-settling cutting machine according to claim 1, wherein the dust suction hose (5) is provided with a suction one-way valve, and the dust conveying pipe (7) is provided with an air outlet one-way valve.

4. The cutting machine capable of reducing dust in the environment-friendly manner according to claim 1, wherein sliding blocks (68) are arranged on two sides of the movable block (65), sliding rails (69) are arranged on inner walls of two sides of the dust collection box (6), and the sliding blocks (68) are slidably mounted on the sliding rails (69) in the vertical direction.

5. The cutting machine with the functions of environmental protection and dust fall according to claim 1, wherein a rotating pin (63) is fixedly arranged on the disk surface of the rotating disk (62), and the top of the rotating connecting rod (64) is rotatably sleeved on the rotating pin (63).

6. The cutting machine capable of reducing dust in the environment-friendly manner as claimed in claim 1, wherein a motor mounting frame is fixedly mounted on the inner wall of the top of the dust collection box (6), and the motor (61) is fixedly mounted on the motor mounting frame.