Laser cutting machine

Abstract

The utility model relates to the technical field of cutting machines, and discloses a laser cutting machine which solves the problems that in an existing laser cutting machine, chippings are inconvenient to clean away in time, and use and working efficiency of the cutting machine are affected, the laser cutting machine comprises a base, and one side of the upper end of the base is connected with a support in a sliding mode. One side of the upper end of the support is connected with a cutting equipment body, the cutting equipment body is sleeved with an adsorption assembly, one end of the base is provided with a discharging port, and one side of the lower portion of the base is connected with a collecting seat. And meanwhile, under the meshing connection of a toothed plate and a gear, the gear drives a round rod to rotate, a rubber rod continuously strikes a placing plate, the placing plate vibrates, sweeps on the side face of the placing plate fall off under the action of vibration, the chipping cleaning quality is improved, and the using and working efficiency of the cutting machine is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, in particular to a laser cutting machine. Background Art

[0002] Laser cutting machines can be used for cutting, engraving, and marking in the electronic manufacturing and design industries, and are becoming more and more popular, receiving great attention from the domestic and international communities. The laser industry is developing rapidly. When laser cutting machines cut parts, the debris generated will fall into the inside of the base. After a period of use, it will be manually cleaned up by humans, which takes a long time and affects work efficiency. Some of the debris will be adsorbed on the side of the placement plate, which is more troublesome to clean manually. After long-term use, the debris will accumulate together, easily filling the gaps between the placement plates and cutting equipment. However, such laser cutting machines are not easy to clean up the debris in time, which affects the use and work efficiency of the cutting machine. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a laser cutting machine, which effectively solves the problem that the current laser cutting machine is not convenient for timely cleaning of debris, affecting the use and working efficiency of the cutting machine.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting machine, comprising a base, a bracket is slidably connected to one side of the upper end of the base, a cutting device body is connected to one side of the upper end of the bracket, an adsorption component is sleeved on the outside of the cutting device body, a discharge port is opened at one end of the base, a collecting seat is connected to one side of the lower part of the base, a guide plate is connected to one side of the inner part of the discharge port, one end of the guide plate is arranged in an arc-shaped structure, a placement plate is connected to the upper end of the base, both ends of the inner side of the base are rotatably connected to a rotating shaft, one end of one of the rotating shafts extends through and extends to the outside of the base and is connected to a motor, and grooves are opened on both sides of the outside of the rotating shaft.

[0005] Preferably, a conveyor belt is sleeved on the outside of the rotating shaft, and the conveyor belt is located below the placement plate. One end of the conveyor belt contacts the arc surface of the guide plate, and a tooth plate is connected to the inner side of the conveyor belt.

[0006] Preferably, a gear is meshed on one side of the toothed plate, a round rod is penetrated and connected to one end of the gear, both ends of the round rod are rotatably connected to the inner wall of the base, rotating wheels are sleeved on both sides of the outside of the round rod, and a rubber rod is connected to the outside of the rotating wheel.

[0007] Preferably, the adsorption assembly includes electric telescopic rods installed on both sides of the outside of the cutting equipment body, one end of the electric telescopic rod is connected to a protective cover, one side of the protective cover is connected to a suction fan, and one end of the suction fan is connected to an absorption pipe.

[0008] Preferably, one end of the absorption tube extends through and into the interior of the protective cover and is connected to an annular guide ring, and the inner side of the annular guide ring is connected to the absorption cover.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) The utility model, through the arrangement of a conveyor belt, a rotating shaft, a motor, a round rod, a material guide plate, a tooth plate, a gear and a rubber rod, drives the rotating shaft to rotate through the motor, so that the conveyor belt conveys the material to the inside of the collection box, thereby realizing automatic cleaning of waste chips. At the same time, under the meshing connection between the tooth plate and the gear, the gear drives the round rod to rotate, and the rubber rod continuously hits the placement plate, causing the placement plate to vibrate. Under the action of the vibration, the waste chips on the side of the placement plate fall off, thereby improving the quality of debris cleaning and ensuring the use and working efficiency of the cutting machine;

[0011] (2) By setting up the adsorption component, the suction fan generates suction, and the exhaust gas is absorbed through the absorption cover to prevent the exhaust gas from causing harm to the staff, and the protective cover blocks and protects the scattered waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a laser cutting machine of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the opening of the discharge port of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the material guide plate of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the groove of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure of the gears of the utility model;

[0019] Figure 6 This is a schematic diagram of the connection structure of the cutting device body of the utility model;

[0020] Figure 7 It is a structural schematic diagram of the adsorption component of the utility model.

[0021] In the figure: 1. base; 2. bracket; 3. adsorption component; 31. electric telescopic rod; 32. protective cover; 33. suction fan; 34. absorption tube; 35. annular guide ring; 36. absorption cover; 4. discharge port; 5. collection seat; 6. guide plate; 7. placement plate; 8. rotating shaft; 9. motor; 10. groove; 11. conveyor belt; 12. tooth plate; 13. gear; 14. round rod; 15. rotating wheel; 16. rubber rod; 17. cutting equipment body. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-7 This application is described in further detail.

[0023] The present application embodiment discloses a laser cutting machine. Figure 1-5 , including a base 1, a bracket 2 is slidably connected to one side of the upper end of the base 1, the bracket 2 moves through an external transmission component, and then the bracket 2 drives the cutting device body 17 to move at the upper end of the base 1, the cutting device body 17 is connected to one side of the upper end of the bracket 2, and the outer sleeve of the cutting device body 17 is provided with an adsorption component 3, a discharge port 4 is opened at one end of the base 1, and the discharge port 4 is convenient for the waste material at the upper end of the conveyor belt 11 to be discharged, a collecting seat 5 is connected to one side of the lower part of the base 1, and the collecting seat 5 stores and collects the waste material, and a guide plate 6 is connected to one side of the inner side of the discharge port 4, and the guide plate transports the waste material of the conveyor belt 11 to the inside of the collecting seat 5, and one end of the guide plate 6 is arc-shaped The shaped structure is arranged, and the curved side of the guide plate 6 is in contact with the outer side of the conveyor belt 11. When the conveyor belt 11 drives the waste to move to one side of the guide plate, the waste chips that are in close contact with the guide plate are easily moved to the upper end of the guide plate under the setting of the curved surface, thereby improving the conveying quality of the waste chips at the upper end of the conveyor belt 11, and avoiding that a part of the waste chips are in contact with the conveyor belt 11, which is inconvenient to be guided out. The upper end of the base 1 is connected with a placing plate 7, and the placing plates 7 are arranged in a plurality, and there are gaps between the plurality of placing plates 7. While fixing the material, the debris generated by cutting falls to the upper end of the conveyor belt 11, avoiding that the waste materials are accumulated on the upper end of the placing plates 7. Both ends of the inner side of the base 1 are rotatably connected with a rotating shaft 8;

[0024] One end of one of the rotating shafts 8 extends through and extends to the outside of the base 1 and is connected to a motor 9, which drives the rotating shaft 8 to rotate through the motor 9, and then drives the conveyor belt 11 to rotate. Grooves 10 are provided on both sides of the outside of the rotating shaft 8. When the conveyor belt 11 drives the tooth plate 12 to move, it passes through the groove 10 and will not be blocked by the rotating shaft 8 to affect the use. The opening of the groove 10 facilitates the movement of the tooth plate 12 to ensure the normal operation of all components. A conveyor belt 11 is sleeved on the outside of the rotating shaft 8. The conveyor belt 11 transports waste chips to the inside of the collection box in time to improve the cleaning efficiency. The conveyor belt 11 is located below the placement plate 7, and one end of the conveyor belt 11 contacts the arc surface of the guide plate 6. The inner side of the conveyor belt 11 is connected to the conveyor belt 11. A toothed plate 12 is connected, and a gear 13 is meshed with the toothed plate 12. The toothed plate 12 moves with the conveyor belt 11, thereby driving the gear 13 to rotate, thereby playing a transmission role. A gear 13 is meshed on one side of the toothed plate 12, and a round rod 14 is connected to one end of the gear 13. Both ends of the round rod 14 are rotatably connected to both sides of the inner wall of the base 1. Rotating wheels 15 are sleeved on both sides of the outside of the round rod 14. A rubber rod 16 is connected to the outside of the rotating wheel 15. The rubber rod 16 rotates continuously under the drive of the round rod 14. The rubber rod 16 contacts the placement plate 7, and then the rubber rod 16 continuously hits the placement plate 7, and the placement plate 7 vibrates, so that the waste chips on the side of the placement plate 7 vibrate and fall down, thereby improving the cleaning quality of the waste chips.

[0025] Reference Figure 6-7 The adsorption assembly 3 includes an electric telescopic rod 31 installed on both sides of the outside of the cutting device body 17. The electric telescopic rod 31 drives the protective cover 32 to move up and down. One end of the electric telescopic rod 31 is connected to the protective cover 32. When the cutting device body 17 processes the parts, debris is generated and scattered everywhere. The protective cover 32 blocks the waste debris and plays a protective role. A suction fan 33 is connected to one side of the protective cover 32. The suction fan 33 generates suction to absorb the waste gas. One end of the suction fan 33 is connected to a purification device. The absorbed waste gas passes through the purification device. After being adsorbed, it is discharged. One end of the suction fan 33 is connected to an absorption pipe 34. One end of the absorption pipe 34 extends through and extends to the inside of the protective cover 32 where an annular guide ring 35 is connected. The annular guide ring 35 is located on the outside of the cutting equipment body 17 to fully absorb the exhaust gas. One end of the annular guide ring 35 is connected to a support plate, and one end of the support plate is connected to the inner side of the protective cover 32. The support plate fixes and supports the annular guide ring 35 to ensure gas stability. The inner side of the annular guide ring 35 is connected to an absorption cover 36, which absorbs the exhaust gas generated by the cutting equipment.

[0026] The implementation principle of a laser cutting machine in an embodiment of the present application is as follows: when in use, the debris generated by cutting falls into the upper end of the conveyor belt 11, and the rotating shaft 8 is driven to rotate by the motor 9, and the rotating shaft 8 drives the conveyor belt 11 to rotate, and the conveyor belt 11 moves to transport the waste chips, and with the cooperation of the guide plate 6, the material is transported to the inside of the collection box, and at the same time, the conveyor belt 11 drives the tooth plate 12 to move, and the tooth plate 12 is meshed and connected with the gear 13, and the movement of the tooth plate 12 drives the gear 13 to rotate, and the gear 13 drives the round rod 14 to rotate, and the round rod 14 drives the rubber rod 16 to rotate, and the rubber rod 16 continuously hits the placement plate 7, so that the placement plate 7 vibrates, and the waste chips on the side of the placement plate 7 fall off under the action of the vibration, thereby improving the quality of debris cleaning.

[0027] The motor model can be selected as YE2-6344-37KW. The specific models of the electric telescopic rod and the suction fan are selected according to the actual production needs. The motor and the electric telescopic rod are prior art and widely used in society, so no further description is given. The electrical components appearing in this application are all connected to the power supply and control switch when in use.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine, comprising a base (1), characterized in that: The upper end of the base (1) is slidably connected to a bracket (2), the upper end of the bracket (2) is connected to a cutting device body (17), the cutting device body (17) is sleeved with an adsorption component (3), one end of the base (1) is provided with a discharge port (4), the lower part of the base (1) is connected to a collecting seat (5), the inner side of the discharge port (4) is connected to a guide plate (6), one end of the guide plate (6) is arranged in an arc-shaped structure, the upper end of the base (1) is connected to a placement plate (7), both ends of the inner side of the base (1) are rotatably connected to a rotating shaft (8), one end of the rotating shaft (8) extends through and extends to the outside of the base (1) and is connected to a motor (9), and grooves (10) are provided on both sides of the outer side of the rotating shaft (8).

2. A laser cutting machine according to claim 1, characterized in that: The rotating shaft (8) is externally sleeved with a conveyor belt (11), the conveyor belt (11) is located below the placement plate (7), one end of the conveyor belt (11) is in contact with the arc surface of the guide plate (6), and the inner side of the conveyor belt (11) is connected to a toothed plate (12).

3. A laser cutting machine according to claim 2, characterized in that: A gear (13) is meshed on one side of the toothed plate (12); a round rod (14) is connected through one end of the gear (13); both ends of the round rod (14) are rotatably connected to both sides of the inner wall of the base (1); rotating wheels (15) are sleeved on both sides of the outside of the round rod (14); and a rubber rod (16) is connected to the outside of the rotating wheel (15).

4. The laser cutting machine according to claim 1, characterized in that: The adsorption assembly (3) comprises electric telescopic rods (31) installed on both sides of the outside of the cutting device body (17), one end of the electric telescopic rod (31) is connected to a protective cover (32), one side of the protective cover (32) is connected to a suction fan (33), and one end of the suction fan (33) is connected to an absorption pipe (34).

5. The laser cutting machine according to claim 4, characterized in that: One end of the absorption tube (34) extends through and into the interior of the protective cover (32) and is connected to an annular flow guide ring (35), and the inner side of the annular flow guide ring (35) is connected to an absorption cover (36).

Images