CN221658286U - A laser cutting machine for hardware processing - Google Patents

Abstract

The utility model discloses a laser cutting machine for hardware processing, including a cutting machine body, a partition mechanism and a filtering mechanism. The cutting machine body includes a workbench, a gantry and a laser cutting machine. The partition mechanism includes an electric telescopic rod 2 and an electric telescopic rod 3. The end of the electric telescopic rod 2 is fixed with a transverse partition, one side of the transverse partition is fixed with a mounting frame, the end of the electric telescopic rod 3 is fixed with a longitudinal partition, and the filtering mechanism is fixed on the mounting frame. The filtering mechanism includes a cylinder and a vertebral body. The top of the cylinder is provided with a fan and an air outlet pipe, and one side of the cylinder is provided with an air inlet pipe. The laser cutting machine for hardware processing has advanced design, compact structure and convenient use. It can realize zoned exhaust according to the size of the hardware to be processed, enhance the negative pressure of the actual processing area, improve the absorption effect of dust and smoke, and can make the particles in the absorbed dust and smoke settle quickly, thereby improving the working environment.

Description

A laser cutting machine for hardware processing

Technical Field

The utility model belongs to the technical field of cutting machines, and in particular relates to a laser cutting machine for hardware processing.

Background Art

Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting, which are used to fix things, process things, and decorate. Traditional hardware products, also known as small hardware, can be made into knives, swords and other works of art or metal devices through manual processing. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Most of the small hardware products are not final consumer goods, but supporting products, semi-finished products and tools used in the production process of industrial manufacturing. When processing and producing hardware, cutting machines are needed to cut them to obtain the required specifications and shapes. Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc. Due to the high cutting quality, precision and efficiency of laser cutting machines, their proportion in hardware cutting is also increasing.

Laser cutting generates a lot of dust and smoke. If not handled in time, it will cause environmental pollution and pollution to the laser head. Direct extraction, blowing and suction, and damper dust extraction are generally used. However, due to the large working surface of the laser cutting machine, the cross-section of the dust removal pipeline is large, which leads to a small negative pressure in the dust removal pipeline, poor adsorption effect on dust and smoke, and lack of filtration of smoke and dust, which easily causes pollution to the working environment. Therefore, it is urgent to design a laser cutting machine for hardware processing to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a laser cutting machine for hardware processing to solve the problems existing in the above-mentioned background technology.

To achieve the above purpose, the utility model provides the following technical solution: a laser cutting machine for hardware processing, comprising:

A cutting machine body, the cutting machine body comprising a workbench, a gantry slidably connected to the upper surface of the workbench, and a laser cutting machine slidably connected to the lower surface of the gantry, and an ash hopper is provided on the inner bottom surface of the workbench;

A partition mechanism, the partition mechanism comprising an electric telescopic rod 2 and an electric telescopic rod 3, the electric telescopic rod 2 is fixed to one side of the inner surface of the workbench, the electric telescopic rod 3 is fixed to an adjacent side of the inner surface of the workbench, a transverse partition is fixed to the end of the electric telescopic rod 2, a mounting frame is fixed to one side of the transverse partition, and a longitudinal partition is fixed to the end of the electric telescopic rod 3;

A filtering mechanism is fixed on a mounting frame, and comprises a cylinder and a cone fixed to the bottom of the cylinder. An air collecting hood is arranged directly above the cylinder, a fan and an air outlet pipe are arranged on the top of the cylinder, an air inlet pipe is arranged on one side of the cylinder, an air inlet of the fan is sealedly connected to the air collecting hood, and an air outlet of the fan is sealedly connected to the air inlet pipe.

Furthermore, transverse slide rails are provided on both sides of the upper surface of the workbench, transverse sliders are slidably connected to the transverse slide rails, and the two ends of the gantry are respectively fixed on the tops of the two transverse sliders.

Furthermore, a longitudinal slide rail is provided on the lower surface of the gantry, a longitudinal slider is slidably connected to the longitudinal slide rail, an electric telescopic rod 1 is fixed to the lower surface of the longitudinal slider, and a laser cutting machine is fixed to the bottom end of the electric telescopic rod 1.

Furthermore, the second electric telescopic rod, the transverse partition and the ash hopper are each provided in plurality and arranged in one-to-one correspondence, and the central axis surfaces of the second electric telescopic rod, the transverse partition and the ash hopper coincide with each other.

Furthermore, the horizontal height of the top of the ash hopper is not higher than the horizontal height of the bottom of the transverse partition and the longitudinal partition, one end of the ash hopper extends to just below the mounting frame, and a handle is provided at the other end.

Furthermore, the top of the workbench is provided with a plurality of through holes, and a limiting block is fixed at one corner of the top of the workbench.

Furthermore, an electric control box is provided on one side of the workbench, and the electric control box is electrically connected to the electric telescopic rod 1, the laser cutting machine, the electric telescopic rod 2, the electric telescopic rod 3 and the fan respectively.

The technical effects and advantages of the utility model: the laser cutting machine for hardware processing has advanced design, compact structure and is easy to use. By arranging the electric telescopic rod 2 and the electric telescopic rod 3 to respectively drive the movement of the horizontal partition and the longitudinal partition, it can realize zoned exhaust according to the size of the hardware to be processed, enhance the negative pressure in the actual processing area, improve the absorption effect of dust and smoke, and by arranging the filtering mechanism, the particles in the absorbed dust and smoke can be quickly settled, thereby improving the working environment.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a cross-sectional view of the utility model in the horizontal direction;

Fig. 2 is a detailed view of part A of the utility model;

FIG3 is a schematic diagram of the structure of the utility model;

FIG. 4 is a vertical cross-sectional view of the filter mechanism of the present invention.

In the figure: 100, cutting machine body; 101, workbench; 1011, through hole; 1012, limit block; 1013, electric control box; 102, horizontal slide rail; 103, horizontal slider; 104, gantry; 105, longitudinal slide rail; 106, longitudinal slider; 107, electric telescopic rod one; 108, laser cutting machine; 109, ash hopper; 110, handle; 200, partition mechanism; 201, electric telescopic rod two; 202, horizontal partition; 203, mounting frame; 204, electric telescopic rod three; 205, longitudinal partition; 300, filtering mechanism; 301, cylinder; 302, vertebral body; 303, air collecting hood; 304, fan; 305, air outlet pipe; 306, air inlet pipe.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The utility model provides a laser cutting machine for hardware processing as shown in Figures 1-4, comprising:

The cutting machine body 100 includes a workbench 101, a gantry 104 slidably connected to the upper surface of the workbench 101, and a laser cutting machine 108 slidably connected to the lower surface of the gantry 104, so that the laser cutting machine 108 can be conveniently moved to any position directly above the workbench 101. An ash hopper 109 is provided on the inner bottom surface of the workbench 101, so that waste residues generated during the cutting operation can be conveniently collected and recycled;

The partition mechanism 200 includes an electric telescopic rod 201 and an electric telescopic rod 204. The electric telescopic rod 201 is fixed to one side of the inner surface of the workbench 101, and the electric telescopic rod 204 is fixed to an adjacent side of the inner surface of the workbench 101. A transverse partition 202 is fixed to the end of the electric telescopic rod 201, and a mounting frame 203 is fixed to one side of the transverse partition 202. A longitudinal partition 205 is fixed to the end of the electric telescopic rod 204, so that the transverse partition 202 and the longitudinal partition 205 can be driven to move by the electric telescopic rod 201 and the electric telescopic rod 204 respectively.

The filter mechanism 300 is fixed on the mounting frame 203. The filter mechanism 300 includes a cylinder 301 and a cone 302 fixed at the bottom of the cylinder 301. An air collecting hood 303 is provided directly above the cylinder 301. A fan 304 and an air outlet pipe 305 are provided on the top of the cylinder 301. An air inlet pipe 306 is provided on one side of the cylinder 301. The air inlet of the fan 304 is sealed with the air collecting hood 303. The air outlet of the fan 304 is sealed with the air inlet pipe 306. The dust and smoke generated during the cutting operation are absorbed by the fan 304 and enter the cylinder 301 through the air inlet pipe 306. The gas containing dust and smoke enters the cylinder and rotates. Under the action of centrifugal force, heavier particles fall downward and enter the ash hopper 109 through the cone 302. The lighter gas is discharged upward through the air outlet pipe 305. This principle is similar to the working principle of a cyclone dust collector and belongs to the prior art, which will not be elaborated here.

In addition, transverse slide rails 102 are provided on both sides of the upper surface of the workbench 101, and transverse sliders 103 are slidably connected to the transverse slide rails 102. One end of the transverse slide rails 102 is also provided with a servo motor 1 for driving the transverse slider 103 to move. The two ends of the gantry 104 are respectively fixed on the top of the two transverse sliders 103. The servo motor 1 drives the transverse slider 103 to move along the transverse slide rails 102, thereby driving the gantry 104 to move along the X-axis direction.

Specifically, a longitudinal slide rail 105 is provided on the lower surface of the gantry 104, and a longitudinal slider 106 is slidably connected to the longitudinal slide rail 105. A servo motor 2 is also provided at one end of the longitudinal slide rail 105 to drive the longitudinal slider 106 to move. An electric telescopic rod 107 is fixed to the lower surface of the longitudinal slider 106, and a laser cutting machine 108 is fixed to the bottom end of the electric telescopic rod 107. The longitudinal slider 106 is driven to move along the longitudinal slide rail 105 by the servo motor 2, which can drive the laser cutting machine 108 to move along the Y-axis direction. The electric telescopic rod 107 can drive the laser cutting machine 108 to move along the Z-axis direction.

It is worth mentioning that there are several electric telescopic rods 201, transverse partitions 202 and ash hoppers 109 and they are arranged one by one. The central axis surfaces of the electric telescopic rods 201, transverse partitions 202 and ash hoppers 109 coincide with each other, ensuring that the waste particles in the smoke and dust generated during the cutting operation can fall into the corresponding ash hopper 109 after being filtered by the filtering mechanism 300.

Specifically, the horizontal height of the top of the ash hopper 109 is not higher than the horizontal height of the bottom of the transverse partition 202 and the longitudinal partition 205, ensuring that the ash hopper 109 does not affect the movement of the transverse partition 202 and the longitudinal partition 205. One end of the ash hopper 109 extends to just below the mounting frame 203, and a handle 110 is provided at the other end to facilitate taking out the ash hopper 109 to clean the waste residue.

It should be noted that a plurality of through holes 1011 are provided on the top of the workbench 101 to facilitate the dust and smoke generated by the cutting operation to enter the workbench 101 through the through holes 1011. A limiting block 1012 is fixed at one corner of the top of the workbench 101 to facilitate the position of the limiting block 1012 as a starting point to limit the hardware to be cut, to facilitate measuring the size of the hardware to be cut, and to adjust the position of the horizontal partition 202 and the longitudinal partition 205 according to the size.

Specifically, an electric control box 1013 is provided on one side of the workbench 101, and the electric control box 1013 is electrically connected to the electric telescopic rod 1 107, the laser cutting machine 108, the electric telescopic rod 201, the electric telescopic rod 3 204 and the fan 304, respectively, so as to facilitate the coordinated operation of various electrical appliances controlled by the electric control box 1013.

Working principle: When the laser cutting machine for hardware processing is used, the hardware to be cut is first placed horizontally on the workbench 101, and one corner of the hardware to be cut is made to fit the limit block 1012, and then the electric telescopic rod 201 and the electric telescopic rod 3 204 are respectively started to push the horizontal partition 202 and the longitudinal partition 205 toward the hardware to be cut. At this time, the horizontal partition 202, the longitudinal partition 205 and the two side panels of the workbench 101 together form an exhaust area. At this time, the fan 304 located in the exhaust area is started to form a strong negative pressure in the exhaust area, and then Then, the laser cutting machine 108 is moved to the top of the hardware to be cut by servo motor 1 and servo motor 2, and then the laser cutting machine 108 is controlled to move downward and contact the hardware to be cut by electric telescopic rod 107 to complete the cutting operation. The dust and smoke generated during the cutting operation enter the workbench 101 through the through hole 1011, and enter the cylinder 301 through the gas collecting hood 303 and the air inlet pipe 306. The gas and solid in the dust and smoke are separated by centrifugal force. The solid waste falls into the ash hopper 109 through the vertebral body 302, and the gas is discharged through the outlet pipe 305. The laser cutting machine for hardware processing has an advanced design, a compact structure and is easy to use. By arranging the electric telescopic rod 201 and the electric telescopic rod 3 204 to respectively drive the movement of the horizontal partition 202 and the longitudinal partition 205, it can realize zoned ventilation according to the size of the hardware to be processed, enhance the negative pressure in the actual processing area, and improve the absorption effect of dust and smoke. By arranging the filtering mechanism 300, the particles in the absorbed dust and smoke can be quickly settled, thereby improving the working environment.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Laser cutting machine is used in hardware processing, characterized in that includes:

The cutting machine comprises a cutting machine body (100), wherein the cutting machine body (100) comprises a workbench (101), a portal frame (104) which is connected to the upper surface of the workbench (101) in a sliding manner and a laser cutting machine (108) which is connected to the lower surface of the portal frame (104) in a sliding manner, and an ash bucket (109) is arranged on the inner bottom surface of the workbench (101);

The separating mechanism (200), the separating mechanism (200) comprises a second electric telescopic rod (201) and a third electric telescopic rod (204), the second electric telescopic rod (201) is fixed on one side of the inner surface of the workbench (101), the third electric telescopic rod (204) is fixed on the adjacent side of the inner surface of the workbench (101), a transverse partition plate (202) is fixed at the end part of the second electric telescopic rod (201), a mounting frame (203) is fixed on one side of the transverse partition plate (202), and a longitudinal partition plate (205) is fixed at the end part of the third electric telescopic rod (204);

The filtering mechanism (300), filtering mechanism (300) is fixed on mounting bracket (203), filtering mechanism (300) include barrel (301) and fix cone (302) in the bottom of barrel (301), be equipped with gas collecting channel (303) directly over barrel (301), the top of barrel (301) is equipped with fan (304) and outlet duct (305), one side of barrel (301) is equipped with intake pipe (306), the air intake and the gas collecting channel (303) sealing connection of fan (304), the air outlet and the intake pipe (306) sealing connection of fan (304).

2. The laser cutting machine for machining hardware according to claim 1, wherein: two sides of the upper surface of the workbench (101) are provided with transverse sliding rails (102), the transverse sliding rails (102) are connected with transverse sliding blocks (103) in a sliding manner, and two ends of the portal frame (104) are respectively fixed at the tops of the two transverse sliding blocks (103).

3. The laser cutting machine for machining hardware according to claim 1, wherein: the lower surface of portal frame (104) is equipped with vertical slide rail (105), sliding connection has vertical slider (106) on vertical slide rail (105), the lower surface of vertical slider (106) is fixed with electric telescopic handle one (107), the bottom mounting of electric telescopic handle one (107) has laser cutting machine (108).

4. The laser cutting machine for machining hardware according to claim 1, wherein: the electric telescopic rod II (201), the transverse partition plate (202) and the ash bucket (109) are all provided with a plurality of and are arranged in one-to-one correspondence, and the central axial surfaces of the electric telescopic rod II (201), the transverse partition plate (202) and the ash bucket (109) are overlapped.

5. The laser cutting machine for machining hardware according to claim 1, wherein: the horizontal height at the top of the ash bucket (109) is not higher than the horizontal height at the bottoms of the transverse partition plates (202) and the longitudinal partition plates (205), one end of the ash bucket (109) extends to the position right below the mounting frame (203), and a handle (110) is arranged at the other end of the ash bucket.

6. The laser cutting machine for machining hardware according to claim 1, wherein: the top of workstation (101) is equipped with a plurality of through-hole (1011), the top one corner of workstation (101) is fixed with stopper (1012).

7. The laser cutting machine for machining hardware according to claim 1, wherein: one side of the workbench (101) is provided with an electric cabinet (1013), and the electric cabinet (1013) is electrically connected with the electric telescopic rod I (107), the laser cutting machine (108), the electric telescopic rod II (201), the electric telescopic rod III (204) and the fan (304) respectively.