CN211759255U - Laser cutting machine for building engineering - Google Patents

Abstract

The utility model relates to a building engineering equipment technical field just discloses a laser cutting machine for building engineering, handle the case including workstation and dust, one side fixedly connected with three-way pipe at case top is handled to the dust, the inboard one end swing joint of workstation has from the driving wheel, there is the conveyer belt from the outer lane winding of driving wheel, the inboard other end swing joint of workstation has the action wheel. This laser cutting machine for building engineering handles the case through the dust, can purify the air around this cutting machine, and the maintenance work personnel's is healthy and can clear up the slag that cuts workpiece surface, improves the cutting quality of work piece, through telescopic link one, can change cutting device's height, makes the cutting work piece that this cutting machine can cut different thickness, through telescopic link two, can change the height of bracing piece two, makes this cutting machine can give the cutting work piece deashing of different thickness.

Description

A laser cutting machine for construction engineering

technical field

The utility model relates to the technical field of construction engineering equipment, in particular to a laser cutting machine for construction engineering.

Background technique

At present, laser cutting machines are widely used to cut various materials. Laser cutting uses a high power density laser beam to scan the surface of the material, and heat the material to several thousand to tens of thousands of degrees Celsius in a very short time, so that the material melts or gasses. Then, the melted or vaporized material is blown away from the slit to achieve the purpose of cutting the material. There are many materials that can be cut by laser, including non-metallic materials such as plexiglass, wood board, plastic, and metal materials such as stainless steel, carbon steel, alloy steel, and aluminum plate.

The existing laser cutting machine will generate a large amount of smoke and slag during the cutting process. The smoke and dust will pollute the air in the workshop and affect the physical and mental health of the staff. Part of the slag is blown into the air to pollute the air, and some On the cutting workpiece, it affects the cutting quality of the workpiece.

Utility model content

Aiming at the deficiencies of the existing laser cutting machines for construction engineering, the utility model provides a laser cutting machine for construction engineering, which has the advantages of purifying the air in the work workshop, facilitating the cleaning of slag by the staff, and improving the cutting quality of the workpiece. The problems raised in the above background art are solved.

The utility model provides the following technical solutions: a laser cutting machine for construction engineering, comprising a workbench and a dust treatment box, one side of the top of the dust treatment box is fixedly connected with a tee pipe, and one end of the inner side of the worktable is movably connected with a A driven wheel, the outer ring of the driven wheel is wound with a conveyor belt, the other end of the inner side of the table is movably connected with a driving wheel, the driving wheel and the driven wheel are connected through a transmission belt, and one side of the top of the table is fixedly connected There is a telescopic rod 1, the top of the telescopic rod 1 is fixedly connected with a supporting rod 1, the top of the supporting rod 1 is movably connected with a cutting device, and the other side of the top of the worktable is fixedly connected with a telescopic rod 2, the said The top of the telescopic rod two is fixedly connected with the support rod two.

Preferably, a box door is movably connected to the outer side of the dust treatment box, and a handle is fixedly connected to the outer side of the box door.

Preferably, an impurity collection box is placed at the bottom of the inner cavity of the dust treatment box, and a support plate is fixedly connected to one side of the inner cavity of the dust treatment box, the support plate is located above the impurity collection box, and the support plate is located above the impurity collection box. The top is fixedly connected with a blower, the air outlet of the blower is fixedly connected with an air outlet, the other end of the air outlet penetrates the wall of the dust treatment box and extends to the outside of the dust treatment box, and the left end of the support plate is fixed A filter screen is connected, and the bottom end of the three-way pipe is located on the left side of the filter screen.

Preferably, a shaft sleeve is fixedly connected to one side of the bottom of the cutting device, the inner ring of the shaft sleeve is fixedly sleeved with a conveying pipe one, and one end of the conveying pipe one is fixedly connected to one side of the three-way pipe, so A suction cup is fixedly connected to the bottom of the first conveying pipe.

Preferably, the bottom of the second support rod is evenly and fixedly connected with another shaft sleeve, the inner ring of the other shaft sleeve is fixedly sleeved with the second conveying pipe, and one end of the second conveying pipe is connected to the other side of the tee pipe. The side is fixedly connected, and the bottom of the second conveying pipe is evenly and fixedly connected with a dust suction head.

Preferably, one side of the top of the worktable is provided with a card slot, the inner ring of the card slot is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a connecting sleeve, and one side of the driving wheel is fixedly connected with a rotating rod, The other end of the rotating rod extends into the clamping groove provided at the top of the workbench, and the rotating rod is movably connected with the clamping groove provided at the top of the worktable, and the other end of the connecting sleeve is fixedly sleeved with the rotating rod.

Compared with the existing laser cutting machine for construction engineering, the utility model has the following beneficial effects:

1. The laser cutting machine used for construction projects can purify the air around the cutting machine through the dust treatment box, maintain the health of the staff and clean the slag on the surface of the cutting workpiece, and improve the cutting quality of the workpiece. , the height of the cutting device can be changed, so that the cutting machine can cut cutting workpieces with different thicknesses, and the height of the second support rod can be changed through the second telescopic rod, so that the cutting machine can clean the cutting workpieces with different thicknesses.

2. The laser cutting machine used in this construction project, through the suction generated by the blower, the smoke and dust generated by the cutting device is sucked into the conveying pipe one by the suction cup, and the air with the smoke enters the dust through the conveying pipe one and the three-way pipe. In the processing box, the air with smoke and dust is filtered through the filter screen under the action of suction, and the clean air is discharged into the air along the air outlet pipe, which purifies the air near the cutting machine and maintains the health of the staff. , the impurities in the air are intercepted by the filter screen, and the impurities fall into the impurity collection box under the action of gravity and are collected for the unified treatment of the staff. , the molten slag enters the inner cavity of the dust treatment box along the second and three-way pipes of the conveying pipe, and is intercepted by the filter screen. processing quality.

Description of drawings

1 is a schematic front view of the structure of the present utility model;

Fig. 2 is the schematic side view of the utility model structure Fig. 1;

FIG. 3 is a schematic diagram of the interior of the dust treatment box of the present invention.

In the figure: 1. Workbench; 2. Dust treatment box; 3. Tee pipe; 4. Box door; 5. Handle; 6. Impurity collection box; 7. Support plate; 8. Blower; 9. Air outlet pipe; 10, filter; 11, driven wheel; 12, driving wheel; 13, conveyor; 14, motor; 15, connecting sleeve; 16, rotating rod; 17, telescopic rod one; 18, support rod one; 19, cutting device; 20, telescopic rod two; 21, support rod two; 22, bushing; 23, conveying pipe two; 24, conveying pipe one; 25, suction cup; 26, vacuum head.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a laser cutting machine for construction engineering, including a workbench 1 and a dust processing box 2, through the dust processing box 2, the air around the cutting machine can be purified, the health of the staff can be maintained and the cleaning can be done The slag on the surface of the workpiece is cut to improve the cutting quality of the workpiece. One side of the top of the dust treatment box 2 is fixedly connected with a tee pipe 3, and one end of the inner side of the worktable 1 is movably connected with a driven wheel 11. The outer ring of the driven wheel 11 is wrapped with a conveyor belt 13. The other end of the inner side of the worktable 1 is movably connected with a driving wheel 12. The driving wheel 12 and the driven wheel 11 are connected by transmission through the conveyor belt 13. The rotation of the driving wheel 12 can drive the rotation of the conveyor belt 13. The workpiece is transported to the cutting device 19 for cutting, and the cut workpiece is transported to the bottom of the second support rod 21 to remove the slag. A telescopic rod 17 is fixedly connected to one side of the top of the table 1, and through the telescopic rod 1 17, The height of the cutting device 19 can be changed, so that the cutting machine can cut cutting workpieces of different thicknesses. The top of the telescopic rod one 17 is fixedly connected with a support rod one 18, and the top of the support rod one 18 is movably connected with a cutting device 19. Workbench 1 The other side of the top is fixedly connected with the second telescopic rod 20, and the top of the second telescopic rod 20 is fixedly connected with the second support rod 21, through the second telescopic rod 20, the height of the second support rod 21 can be changed, so that the cutting machine can give different thicknesses The cutting workpiece is cleaned.

Among them, a box door 4 is movably connected to the outside of the dust treatment box 2, and a handle 5 is fixedly connected to the outside of the box door 4. Through the handle 5, it is convenient to open and close the box door 4, and the box door 4 is opened, which is convenient for the staff to clean and replace the filter. The net 10 or the impurities in the impurity collection box 6 are removed, and when the box door 4 is closed, the inner cavity of the dust treatment box 2 is in a closed state, which is convenient for the blower 8 to work.

Among them, an impurity collection box 6 is placed at the bottom of the inner cavity of the dust treatment box 2. Through the impurity collection box 6, impurities such as dust and slag filtered by the dust treatment box 2 can be collected, which is convenient for the unified treatment of impurities such as dust and slag. One side of the inner cavity of the box 2 is fixedly connected with a support plate 7, the support plate 7 is located above the impurity collection box 6, and the top of the support plate 7 is fixedly connected with a blower 8, through the suction generated when the blower 8 works, the cutting device 19 cuts to generate The smoke and dust are sucked into the conveying pipe 1 24 by the suction cup 25, and the air with smoke and dust enters the dust treatment box 2 through the conveying pipe one 24 and the three-way pipe 3, and the air with smoke and dust passes through the filter under the action of suction. The net 10 is filtered, and the clean air is discharged into the air along the air outlet 9, which purifies the air near the cutting machine, and the impurities in the air are intercepted by the filter net 10, and the impurities fall into the impurity collection box under the action of gravity. 6 is collected and processed uniformly, the dust suction head 26 generates suction to suck the slag on the cutting work into the second conveying pipe 23, and the molten slag enters the inner cavity of the dust processing box 2 along the conveying pipe two 23 and the tee pipe 3. , and intercepted by the filter screen 10, the molten slag falls in the impurity collection box 6 under the action of gravity and is uniformly processed, the air outlet of the blower 8 is fixedly connected with an air outlet 9, and the other end of the air outlet 9 runs through the dust treatment The box wall of the box 2 extends to the outside of the dust processing box 2 , the filter screen 10 is fixedly connected to the left end of the support plate 7 , and the bottom end of the three-way pipe 3 is located on the left side of the filter screen 10 .

Among them, a shaft sleeve 22 is fixedly connected to one side of the bottom of the cutting device 19, the inner ring of the shaft sleeve 22 is fixedly sleeved with a conveying pipe one 24, and one end of the conveying pipe one 24 is fixedly connected to one side of the tee pipe 3. The conveying pipe A suction cup 25 is fixedly connected to the bottom of a 24. Through the cooperation of the suction cup 25 and the blower 8, the smoke and dust generated by the cutting machine can be sucked into the dust treatment box 2 for filtering.

Wherein, the bottom of the second support rod 21 is evenly and fixedly connected with another shaft sleeve 22 , the inner ring of the other shaft sleeve 22 is fixedly sleeved with the second conveying pipe 23 , and one end of the second conveying pipe 23 is connected with the other side of the tee pipe 3 . Fixed connection, the bottom of the second conveying pipe 23 is evenly and fixedly connected with a dust suction head 26. Through the cooperation of the dust suction head 26 and the blower 8, the slag can be sucked into the dust processing box 2 and collected, which is beneficial to improve the cutting quality of the workpiece. .

One side of the top of the worktable 1 is provided with a card slot, and the inner ring of the card slot is fixedly connected with a motor 14, the output shaft of the motor 14 is fixedly connected with a connecting sleeve 15, and one side of the driving wheel 12 is fixedly connected with a rotating rod 16, which rotates The other end of the rod 16 extends into the clamping slot provided at the top of the workbench 1, and the rotating rod 16 is movably connected with the clamping groove provided at the top of the workbench 1, and the other end of the connecting sleeve 15 is fixedly socketed with the rotating rod 16. The rotation of the motor 14 can drive the rotating rod 16 to rotate, the rotating rod 16 drives the driving wheel 12 to rotate, and the driving wheel 12 drives the conveyor belt 13 to rotate.

Working principle: Adjust the height of telescopic rod 1 17 and telescopic rod 2 20 according to the thickness of the workpiece to be cut in use. When the workpieces come into contact with each other, the motor 14 and the blower 8 are started. When the blower 8 is working, both the suction cup 25 and the dust suction head 26 have suction force. The conveyor belt 13 rotates, and the cutting work is placed on the conveyor belt 13. The conveyor belt 13 transports the cutting workpiece to the lower part of the cutting device 19, and the cutting device 19 is programmed to move on the support rod 1 18, so that the cutting device 19 is located directly above the cutting workpiece, The program controls the cutting device 19 to cut the workpiece, the smoke and dust generated by the cutting device 19 during the cutting process is sucked into the conveying pipe 24 by the suction cup 25, and the air with smoke and dust enters the dust processing box through the conveying pipe one 24 and the tee pipe 3 2, the air with smoke and dust is filtered through the filter 10 under the action of suction, and the clean air is discharged into the air along the air outlet 9, purifying the air near the cutting machine, and the impurities in the air are filtered. The net 10 intercepts, and the impurities fall into the impurity collection box 6 under the action of gravity to be collected and processed uniformly. The conveyor belt 13 transports the cut workpiece to the bottom of the vacuum head 26, and the process of the contact between the vacuum head 26 and the cutting workpiece , the suction of the dust suction head 26 sucks the molten slag on the surface of the cutting workpiece into the second conveying pipe 23, and the molten slag enters the inner cavity of the dust treatment box 2 along the second conveying pipe 23 and the tee pipe 3, and is filtered by the filter screen 10. Intercepted, the molten slag falls into the impurity collection box 6 under the action of gravity and is processed uniformly, which is convenient to improve the cutting quality of the workpiece.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a laser cutting machine for building engineering, includes that workstation (1) and dust handle case (2), its characterized in that: the dust treatment box comprises a dust treatment box body (2), a three-way pipe (3) and a workbench (1), wherein one end of the inner side of the workbench (1) is movably connected with a driven wheel (11), a conveying belt (13) is wound on the outer ring of the driven wheel (11), the other end of the inner side of the workbench (1) is movably connected with a driving wheel (12), the driving wheel (12) is in transmission connection with the driven wheel (11) through the conveying belt (13), a first telescopic rod (17) is fixedly connected with one side of the top of the workbench (1), a first supporting rod (18) is fixedly connected with the top of the first telescopic rod (17), a cutting device (19) is movably connected with the top of the first supporting rod (18), a second telescopic rod (20) is fixedly connected with the other side of the top of the workbench (1), and a second supporting.

2. The laser cutting machine for construction engineering according to claim 1, characterized in that: the outer side of the dust processing box (2) is movably connected with a box door (4), and the outer side of the box door (4) is fixedly connected with a handle (5).

3. The laser cutting machine for construction engineering according to claim 1, characterized in that: impurity collection box (6) have been placed to the bottom of case (2) inner chamber is handled to the dust, one side fixedly connected with backup pad (7) of case (2) inner chamber is handled to the dust, backup pad (7) are located the top that box (6) were collected to the impurity, top fixedly connected with air-blower (8) of backup pad (7), the air outlet fixedly connected with of air-blower (8) goes out tuber pipe (9), the other end that goes out tuber pipe (9) runs through the tank wall that case (2) was handled to the dust and extends to the outside that case (2) was handled to the dust, the left end fixedly connected with filter screen (10) of backup pad (7), the bottom of three-way pipe (3) is located the left side of filter screen (10).

4. The laser cutting machine for construction engineering according to claim 1, characterized in that: one side of the bottom of the cutting device (19) is fixedly connected with a shaft sleeve (22), an inner ring of the shaft sleeve (22) is fixedly sleeved with a first conveying pipe (24), one end of the first conveying pipe (24) is fixedly connected with one side of the three-way pipe (3), and the bottom of the first conveying pipe (24) is fixedly connected with a sucker (25).

5. The laser cutting machine for construction engineering according to claim 1, characterized in that: the bottom of the second support rod (21) is uniformly and fixedly connected with another shaft sleeve (22), the inner ring of the other shaft sleeve (22) is fixedly sleeved with a second conveying pipe (23), one end of the second conveying pipe (23) is fixedly connected with the other side of the three-way pipe (3), and the bottom of the second conveying pipe (23) is uniformly and fixedly connected with a dust collection head (26).

6. The laser cutting machine for construction engineering according to claim 1, characterized in that: one side on workstation (1) top is equipped with draw-in groove and draw-in groove inner circle fixedly connected with motor (14), the output shaft fixedly connected with adapter sleeve (15) of motor (14), one side fixedly connected with dwang (16) of action wheel (12), the other end of dwang (16) extends to in the draw-in groove that workstation (1) top was equipped with, just draw-in groove swing joint that dwang (16) and workstation (1) top were equipped with, the other end and the dwang (16) fixed cup joint of adapter sleeve (15).

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