Material cutting device for machining

Abstract

The utility model provides a material cutting device for machining, which relates to the technical field of machining and comprises a workbench, a first electric guide rail is arranged in the middle of the upper surface of the workbench, a moving seat is fixedly mounted at the moving end of the first electric guide rail, and second electric guide rails are arranged on two sides of the upper surface of the workbench. A cutting machine is installed at the moving ends of the two second electric guide rails, and a protective cover is fixedly installed on the upper surface of the workbench. In the process that materials are cut by the cutting machine, harmful gas is prevented from drifting into a workshop under the covering effect of the protective cover, then a worker opens the air inlet fan to suck the harmful gas into the filter cartridge, the harmful gas is exhausted from the filter cartridge after being purified by the first activated carbon plate, and the harmful gas is discharged into the workshop through the filter cartridge. And the situation that the workshop environment is polluted and the health of workers is harmed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, and particularly relates to a material cutting device for machining. Background Technique

[0002] The material cutting device for machining is a device widely used in industrial production, and it is mainly used for precise and efficient cutting and processing of various materials. This device usually consists of a cutting disc, a cutting workbench, a transmission mechanism, a control system and other parts. When the existing material cutting device cuts steel materials, smoke and gases will be generated during the process. These smoke and gases contain harmful gases such as sulfur dioxide and nitrogen oxides. The dispersion of these harmful gases into the workshop will not only cause environmental pollution in the workshop, but also may endanger the physical health of workers. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a material cutting device for machining, which can effectively solve the problem that when the material cutting device in the background technique cuts steel materials, smoke and gases will be generated during the process. These smoke and gases contain harmful gases such as sulfur dioxide and nitrogen oxides. The dispersion of these harmful gases into the workshop will not only cause environmental pollution in the workshop, but also may endanger the physical health of workers.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A material cutting device for machining, including a workbench, a first electric guide rail is arranged in the middle of the upper surface of the workbench, a moving seat is fixedly installed at the moving end of the first electric guide rail, second electric guide rails are arranged on both sides of the upper surface of the workbench, and a cutting machine is installed at the moving ends of the two second electric guide rails;

[0006] A protective cover is fixedly installed on the upper surface of the workbench, and a purification component for purifying the harmful gases generated when the cutting machine cuts materials is arranged on the upper surface of the protective cover.

[0007] Preferably, the purification component includes an air delivery pipe, the air delivery pipe is installed through the upper surface of the protective cover close to the cutting machine, a filter cylinder is fixedly installed at the upper end of the air delivery pipe, the inner cavity of the air delivery pipe is communicated with the inside of the filter cylinder, an intake fan is arranged in the filter cylinder, and a first activated carbon plate is fixedly installed in the filter cylinder and above the intake fan.

[0008] Preferably, the lower end of the air delivery pipe is connected with a movable pipe through a corrugated pipe;

[0009] A driving component for driving the movable pipe to swing is arranged at the inner top of the protective cover.

[0010] Preferably, the driving assembly includes a support plate fixedly installed on the inner top of the protective cover near one side of the movable pipe. A chute is formed on the surface of the support plate near the movable pipe. A slider is slidably arranged in the chute. One side of the slider is fixedly installed with a connecting plate, and two push rods are fixedly installed on the side of the connecting plate near the movable pipe.

[0011] A lead screw is rotatably installed between the two sides of the inner wall of the chute, and the slider is threadedly arranged on one side of the lead screw rod body.

[0012] One side of the support plate is fixedly installed with a motor, and one end of the lead screw passes through the support plate and is fixedly connected to the output shaft end of the motor.

[0013] Preferably, an air inlet groove is formed through one side of the inner wall of the protective cover, and a second activated carbon plate is fixedly installed in the air inlet groove.

[0014] Preferably, a feed port is formed through the inner wall of the protective cover near the movable seat. A third electric guide rail is arranged on one side of the protective cover near the feed port, and a movable door is fixedly installed at the movable end of the third electric guide rail.

[0015] An observation window is arranged on one side of the protective cover near the cutting machine.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) During the process of the cutting machine cutting the material, under the covering effect of the protective cover, harmful gases are prevented from drifting into the workshop. Subsequently, the staff turns on the intake fan to suck the harmful gases into the filter cylinder. After being purified by the first activated carbon plate, the harmful gases are discharged from the filter cylinder, avoiding pollution of the workshop environment and harm to the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a material cutting device for mechanical processing according to the utility model;

[0019] Figure 2 It is a schematic diagram of the rear view structure of a material cutting device for mechanical processing according to the utility model;

[0020] Figure 3 It is a schematic diagram of the sectional structure at A-A of a material cutting device for mechanical processing according to the utility model Figure 2 in the utility model;

[0021] Figure 4 It is a schematic diagram of the sectional structure at B-B of a material cutting device for mechanical processing according to the utility model Figure 2 in the utility model;

[0022] Figure 5For a material cutting device for machining of the present utility model Figure 2 Schematic cross-sectional structure diagram at C-C in

[0023] Figure 6 For a material cutting device for machining of the present utility model Figure 4 Enlarged schematic diagram of the structure at A in

[0024] In the figure: 1, workbench; 2, first electric guide rail; 3, moving seat; 4, second electric guide rail; 5, cutting machine; 6, protective cover; 7, purification component; 701, air delivery pipe; 702, filter cartridge; 703, intake fan; 704, first activated carbon plate; 8, corrugated pipe; 9, movable pipe; 10, drive component; 1001, support plate; 1002, chute; 1003, slider; 1004, connecting plate; 1005, push rod; 1006, lead screw; 1007, motor; 11, feed inlet; 12, third electric guide rail; 13, moving door; 14, observation window; 15, intake groove; 16, second activated carbon plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0026] As Figures 1-6 shown, a material cutting device for machining includes a workbench 1. A first electric guide rail 2 is provided in the middle of the upper surface of the workbench 1. A moving seat 3 is fixedly installed at the moving end of the first electric guide rail 2. Second electric guide rails 4 are provided on both sides of the upper surface of the workbench 1. A cutting machine 5 is installed at the moving ends of the two second electric guide rails 4;

[0027] A protective cover 6 is fixedly installed on the upper surface of the workbench 1. A purification component 7 for purifying harmful gases generated when the cutting machine 5 cuts materials is provided on the upper surface of the protective cover 6.

[0028] The purification component 7 includes an air delivery pipe 701. The air delivery pipe 701 is installed through the upper surface of the protective cover 6 near one side of the cutting machine 5. The upper end of the air delivery pipe 701 is fixedly installed with a filter cartridge 702. The inner cavity of the air delivery pipe 701 is communicated with the inside of the filter cartridge 702. An intake fan 703 is provided in the filter cartridge 702. A first activated carbon plate 704 is fixedly installed in the filter cartridge 702 and above the intake fan 703.

[0029] The staff fixes the material on the upper surface of the moving seat 3, then starts the second electric guide rail 4, and the second electric guide rail 4 drives the cutting machine 5 to move to the working position. Then the staff starts the first electric guide rail 2 and the cutting machine 5, so that the material moves relative to the cutting machine 5 and is cut by the cutting machine 5. By setting the protective cover 6, during the process of the cutting machine 5 cutting the material, under the covering effect of the protective cover 6, harmful gases are prevented from drifting into the workshop. Then the staff turns on the intake fan 703 to suck the harmful gases into the filter cartridge 702. After the harmful gases are purified by the first activated carbon plate 704, they are discharged from the filter cartridge 702, avoiding pollution of the workshop environment and preventing harm to the health of workers.

[0030] In another embodiment of the present utility model, the lower end of the air delivery pipe 701 is connected with a movable pipe 9 through a corrugated pipe 8;

[0031] A driving assembly 10 for driving the movable pipe 9 to swing is arranged at the inner top of the protective cover 6.

[0032] The driving assembly 10 includes a support plate 1001, the support plate 1001 is fixedly installed on the inner top of the protective cover 6 near one side of the movable pipe 9. A chute 1002 is formed on the surface of the support plate 1001 near one side of the movable pipe 9. A slider 1003 is slidably arranged in the chute 1002. A connecting plate 1004 is fixedly installed on one side of the slider 1003. Two push rods 1005 are fixedly installed on the side of the connecting plate 1004 near the movable pipe 9;

[0033] A lead screw 1006 is rotatably installed between the two inner walls of the chute 1002, and the slider 1003 is threadedly arranged on one side of the rod body of the lead screw 1006;

[0034] A motor 1007 is fixedly installed on one side of the support plate 1001. One end of the lead screw 1006 passes through the support plate 1001 and is fixedly connected with the output shaft end of the motor 1007.

[0035] The staff starts the motor 1007, and its output shaft end drives the lead screw 1006 to rotate. The rotating lead screw 1006 drives the slider 1003 and the connecting plate 1004 to reciprocate along the direction of the chute 1002 in a threaded advancing manner, so that the two push rods 1005 can push the movable pipe 9 from different directions, causing the corrugated pipe 8 to bend and the movable pipe 9 to swing reciprocally, thereby increasing the air suction range of the air delivery pipe 701. Due to the expansion of the air suction range, harmful gases are more comprehensively sucked in, thus reducing the omission and untreated harmful gases and enhancing the overall purification effect.

[0036] In another embodiment of the present utility model, an air intake groove 15 is formed through one side of the inner wall of the protective cover 6, and a second activated carbon plate 16 is fixedly installed in the air intake groove 15.

[0037] By setting the air intake groove 15, when the air delivery pipe 701 sucks air, external air can enter the protective cover 6, thereby maintaining the air pressure balance inside the protective cover 6. By setting the second activated carbon plate 16, harmful gases inside can be prevented from escaping to the outside through the air intake groove 15.

[0038] In another embodiment of the present utility model, a feed inlet 11 is penetrated and opened on the inner wall of the protective cover 6 close to the moving seat 3. A third electric guide rail 12 is arranged on the protective cover 6 close to the feed inlet 11, and a moving door 13 is fixedly installed on the moving end of the third electric guide rail 12;

[0039] An observation window 14 is arranged on the protective cover 6 close to the cutting machine 5.

[0040] By opening and closing the moving door 13, it is convenient for the staff to place the material on the upper surface of the moving seat 3, facilitating the feeding of the staff. By setting the observation window 14, it is convenient for the staff to observe the progress of the cutting work.

[0041] The working principle of this material cutting device for mechanical processing:

[0042] During use, the staff fixes the material on the upper surface of the moving seat 3, then starts the second electric guide rail 4, and the second electric guide rail 4 drives the cutting machine 5 to move to the working position. Then the staff starts the first electric guide rail 2 and the cutting machine 5, so that the material moves relative to the cutting machine 5 and is cut by the cutting machine 5. By setting the protective cover 6, during the process of the cutting machine 5 cutting the material, under the covering effect of the protective cover 6, harmful gases are prevented from escaping into the workshop. Then the staff turns on the air intake fan 703 to suck the harmful gases into the filter cylinder 702. After the harmful gases are purified by the first activated carbon plate 704, they are discharged from the filter cylinder 702, avoiding the pollution of the workshop environment and the occurrence of harm to the health of workers.

[0043] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to list all the implementation manners here. Any obvious changes or variations derived from the technical solutions of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A material cutting device for mechanical processing, comprising a workbench (1), characterized in that: A first electric guide rail (2) is arranged in the middle of the upper surface of the workbench (1), a moving seat (3) is fixedly mounted on the moving end of the first electric guide rail (2), second electric guide rails (4) are arranged on both sides of the upper surface of the workbench (1), and cutting machines (5) are mounted on the moving ends of the two second electric guide rails (4); A protective cover (6) is fixedly mounted on the upper surface of the workbench (1), and a purification component (7) is provided on the upper surface of the protective cover (6) for purifying harmful gases generated when the cutting machine (5) cuts materials.

2. A material cutting device for mechanical processing according to claim 1, characterized in that: The purification component (7) comprises an air supply pipe (701), the air supply pipe (701) being installed through the upper surface of the protective cover (6) close to the cutting machine (5), a filter cartridge (702) being fixedly installed on the upper end of the air supply pipe (701), the inner cavity of the air supply pipe (701) being connected to the inside of the filter cartridge (702), an air intake fan (703) being arranged in the filter cartridge (702), and a first activated carbon plate (704) being fixedly installed in the filter cartridge (702) and above the air intake fan (703).

3. A material cutting device for mechanical processing according to claim 2, characterized in that: The lower end of the gas delivery pipe (701) is connected to a movable pipe (9) via a bellows (8); A driving assembly (10) for driving the movable tube (9) to swing is arranged at the top of the protective cover (6).

4. A material cutting device for mechanical processing according to claim 3, characterized in that: The driving assembly (10) comprises a support plate (1001), the support plate (1001) being fixedly mounted on the top of the protective cover (6) on a side close to the movable tube (9), a slide groove (1002) being provided on the surface of the support plate (1001) on a side close to the movable tube (9), a slider (1003) being slidably arranged in the slide groove (1002), a connecting plate (1004) being fixedly mounted on one side of the slider (1003), and two push rods (1005) being fixedly mounted on a side of the connecting plate (1004) close to the movable tube (9); A screw rod (1006) is rotatably mounted between the two sides of the inner wall of the slide groove (1002), and the slider (1003) is threadedly arranged on one side of the screw rod (1006); A motor (1007) is fixedly mounted on one side of the support plate (1001), and one end of the screw rod (1006) passes through the support plate (1001) and is fixedly connected to the output shaft end of the motor (1007).

5. A material cutting device for mechanical processing according to claim 4, characterized in that: An air inlet groove (15) is provided through one side of the inner wall of the protective cover (6), and a second activated carbon plate (16) is fixedly installed in the air inlet groove (15).

6. A material cutting device for mechanical processing according to claim 1, characterized in that: A feeding port (11) is formed through the inner wall of the protective cover (6) on one side close to the movable seat (3); a third electric guide rail (12) is provided on the side of the protective cover (6) close to the feeding port (11); a movable door (13) is fixedly mounted on the movable end of the third electric guide rail (12); The protective cover (6) is provided with an observation window (14) on one side close to the cutting machine (5).

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