Laser cutting device for hardware machining

Abstract

The laser cutting device for hardware machining comprises a workbench, a protective shell is arranged on the upper surface of the workbench, a laser cutting head is arranged on the upper surface of the inner wall of the protective shell, an opening is formed in the upper surface of the workbench, a first filter plate is arranged at the opening, and the first filter plate and the laser cutting head are arranged in an up-down corresponding mode; the collecting assembly is arranged in the working table, and the collecting assembly and the first filter plate are correspondingly arranged. When the hardware cutting device is used, the water spraying assembly is started to spray water to the surface of the workbench so as to cool cut hardware, so that workers can take the hardware conveniently, the working efficiency is improved, produced scrap iron and other chippings are discharged into the collecting assembly to be collected in a centralized mode, and the production efficiency is improved. And therefore, the effect of conveniently cleaning scraps such as scrap iron is achieved, and the working environment is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware processing, in particular to a laser cutting device for hardware processing. Background Art

[0002] Hardware refers to various tools, parts and components made from processed metals such as iron, steel, and aluminum. They are often seen in daily life and industrial production. They can be individual tools, such as screwdrivers and wrenches, or parts or accessories in machinery, electrical appliances, furniture and other products. Hardware will be cut and shaped during the production process to obtain the required shape. In order to improve work efficiency, laser cutting devices are used instead of manual cutting. Laser cutting devices are a type of equipment that uses high-energy laser beams to accurately cut materials. They have high precision, high efficiency and a wide range of material adaptability.

[0003] However, there are some problems with the existing technology: when the existing laser cutting device performs laser cutting on hardware, sparks and debris such as iron chips will be generated due to the melting and vaporization during the cutting process. However, the existing laser cutting device processes the iron chips and other debris quickly, and the surface of the newly produced iron chips will remain at a high temperature, which may cause burns to the workers, posing a safety hazard. Therefore, we propose a laser cutting device for hardware processing. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of this utility model is to provide a laser cutting device for hardware processing, which uses a water spray component and a collection component to cool the hardware after cutting, so as to facilitate the staff to pick up the hardware and improve work efficiency. At the same time, the iron filings and other debris produced are discharged into the collection component to collect the iron filings and other debris in a centralized manner, thereby achieving the effect of facilitating the cleaning of iron filings and other debris and maintaining the working environment.

[0005] The utility model is implemented as follows: a laser cutting device for hardware processing, comprising:

[0006] A workbench, wherein a protective shell is provided on the upper surface of the workbench, a laser cutting head is provided on the upper surface of the inner wall of the protective shell, the upper surface of the workbench is opened, a first filter plate is provided at the opening, and the first filter plate and the laser cutting head are provided in an upper and lower corresponding manner;

[0007] A collecting assembly and a water spraying assembly, wherein the collecting assembly is arranged inside the workbench and is arranged corresponding to the first filter plate, and the water spraying assembly is arranged on one side of the inner wall of the workbench opening and is arranged opposite to the first filter plate, and the water spraying assembly is transmission-connected to the collecting assembly;

[0008] The lifting material component is arranged inside the workbench, and the lifting material component and the first filter plate are arranged in correspondence with each other up and down.

[0009] Optionally, the water spray assembly includes a driver, a nozzle is provided at one end of the driver, the nozzle is provided on the workbench, and the nozzle is provided corresponding to the upper surface of the first filter plate.

[0010] Optionally, the collecting assembly includes two groups of material receiving boxes, a water storage tank is provided between the two groups of material receiving boxes, the water storage tank is communicated with the two groups of material receiving boxes, and a handle is provided at one end of the material receiving box.

[0011] Optionally, second filter plates are provided on both sides of one end of the water storage tank, and the second filter plates are located at the interconnection between the water storage tank and the material receiving box.

[0012] Optionally, a connection port is provided on one side of the water tank, a water pipe is provided at the lower end of the driver, a water pump is provided at one end of the water pipe, and one end of the water pump is connected to the connection port through a connecting pipe.

[0013] Optionally, the lifting assembly includes a connecting shell, and a plurality of groups of protrusions are provided on the upper surface of the connecting shell, and the protrusions are arranged in correspondence with the filter holes of the first filter plate.

[0014] Optionally, an air pump is provided on the lower surface of the connecting shell, an air pipe is provided between the air pump and the connecting shell, exhaust holes are provided on both sides of the protrusion, and the exhaust holes are communicated with the connecting shell.

[0015] Optionally, a cutout is provided on the lower surface of the inner wall of the connecting shell, and a through hole is opened at one end of the connecting shell, and the through hole is arranged corresponding to the water tank.

[0016] Optionally, an electric push rod is provided on the lower surface of the air pump, and the lower end of the electric push rod is fixedly installed inside the workbench.

[0017] Optionally, slots are provided on both sides of the inner wall of the workbench opening, and the slots are arranged corresponding to the material receiving box. A gas purifier is provided on the upper surface of the workbench, and the gas purifier is located inside the protective shell. One side of the protective shell is open, and a cover plate is rotatably installed at the opening.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. Through the water spray component and collection component provided by the utility model, when in use, the water spray component is started to spray the surface of the workbench to cool down the hardware after cutting, so as to facilitate the staff to take it and improve work efficiency. At the same time, the iron filings and other debris produced are discharged into the collection component to collect the iron filings and other debris in a centralized manner, thereby achieving the effect of facilitating the cleaning of iron filings and other debris and maintaining the working environment.

[0020] 2. By using the lifting assembly provided in the present invention, the lifting assembly is started to rise, and the filter holes on the surface of the first filter plate are dredged and filled, thereby avoiding clogging of the first filter plate when it is used next time, thereby improving practicality.

[0021] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the water spray assembly provided by the utility model;

[0024] Figure 3 This is a schematic diagram of the connection between the water spray assembly and the collection assembly provided by the utility model;

[0025] Figure 4 This is a schematic diagram of the top material assembly provided by the utility model;

[0026] Figure 5 It is a schematic diagram of the collection component provided by the utility model.

[0027] In the figure: 1. Workbench; 2. Protective shell; 3. Laser cutting head; 4. Gas purifier; 5. First filter plate; 6. Cover plate; 7. Collecting assembly; 701. Material receiving box; 702. Water storage tank; 703. Second filter plate; 704. Connecting port; 705. Handle; 8. Water spraying assembly; 801. Driver; 802. Water pipe; 803. Water pump; 804. Nozzle; 9. Notch; 10. Material lifting assembly; 1001. Connecting shell; 1002. Bump; 1003. Exhaust hole; 1004. Cutting block; 1005. Air pump; 1006. Electric push rod; 1007. Gas pipe. DETAILED DESCRIPTION

[0028] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0029] like Figures 1 to 5As shown, an embodiment of the present invention provides a laser cutting device for hardware processing, comprising: a workbench 1, a protective shell 2 is provided on the upper surface of the workbench 1, a laser cutting head 3 is provided on the upper surface of the inner wall of the protective shell 2, the upper surface of the workbench 1 is opened, a first filter plate 5 is provided at the opening, and the first filter plate 5 and the laser cutting head 3 are arranged in an upper and lower corresponding manner; a collecting component 7 and a water spraying component 8, the collecting component 7 is arranged inside the workbench 1, the collecting component 7 is arranged corresponding to the first filter plate 5, the water spraying component 8 is arranged on one side of the inner wall of the opening of the workbench 1, the water spraying component 8 and the first filter plate 5 are arranged opposite to each other, and the water spraying component 8 is transmission-connected to the collecting component 7;

[0030] Specifically, such as Figures 1 to 3 As shown, when the laser cutting head 3 is used to perform laser cutting on hardware, the molten material will be blown away by a high-speed airflow coaxial with the light beam, thereby achieving the cutting of the workpiece. Therefore, the melting and vaporization during the cutting process will produce sparks and debris such as iron filings. Therefore, after the use process, the water spray component 8 is turned on to spray the hardware after cutting, as well as the produced iron filings and other debris, to quickly cool them down, making it convenient for staff to take the hardware, avoiding burns to staff, and improving safety of use. The iron filings and other debris are quickly humidified by water mist and flow from the first filter plate 5 to the collection component 7 for collection, which is convenient for future processing, thereby achieving the effect of facilitating the cleaning of iron filings and other debris and maintaining the working environment. The collection component 7 can filter the water source containing iron filings and other debris so that the water source can be reused to reduce resource waste.

[0031] Furthermore, the lifting component 10 is arranged inside the workbench 1, and the lifting component 10 and the first filter plate 5 are arranged in a corresponding manner up and down;

[0032] Specifically, such as Figures 1 to 3 As shown, after the cutting is completed, the lifting assembly 10 is started to rise to dredge and fill the filter holes on the surface of the first filter plate 5 to avoid clogging of the first filter plate 5 when it is used next time. The lifting assembly 10 can also perform jetting to clean up debris such as iron filings attached to the surface of the first filter plate 5 to avoid affecting the cutting, thereby facilitating the dredging of the first filter plate 5 and improving practicality.

[0033] Furthermore, the water spray assembly 8 includes a driver 801, a nozzle 804 is provided at one end of the driver 801, the nozzle 804 is arranged on the workbench 1, and the nozzle 804 is arranged corresponding to the upper surface of the first filter plate 5; a connection port 704 is opened on one side of the water storage tank 702, a water pipe 802 is provided at the lower end of the driver 801, and a water pump 803 is provided at one end of the water pipe 802, and one end of the water pump 803 is connected to the connection port 704 through a connecting pipe;

[0034] Specifically, such as Figure 2 and Figure 3 As shown, the water pump 803 is started to pump water from the water tank 702, and water is supplied to the nozzle 804 through the water pipe 802. The water is sprayed out from the nozzle 804 to cool and clean the structure on the surface of the first filter plate 5, thereby achieving the effect of convenient use.

[0035] It should be noted that the driver 801 is used to adjust the release amount of the nozzle 804. The driver 801 in the present invention can adopt the 48-60 model controller in Pingxiang County Shengxin Electromechanical Water Pump Accessories.

[0036] Furthermore, the collecting assembly 7 includes two sets of receiving boxes 701, a water storage tank 702 is provided between the two sets of receiving boxes 701, the water storage tank 702 is interconnected with the two sets of receiving boxes 701, and a handle 705 is provided at one end of the receiving box 701; a second filter plate 703 is provided on both sides of one end of the water storage tank 702, and the second filter plate 703 is located at the interconnection between the water storage tank 702 and the receiving box 701; slots 9 are provided on both sides of the inner wall of the opening of the workbench 1, and the slots 9 are arranged corresponding to the receiving box 701;

[0037] Specifically, such as Figure 2 、 Figure 3 and Figure 5 As shown, when iron filings and other debris are discharged from the second filter plate 703 to the collecting component 7, they will pass through the top material component 10 and jet outward through the top material component 10, so that iron filings and other debris flow to both sides on the surface of the top material component 10 and flow into the receiving box 701. When the top material component 10 is docked with the first filter plate 5, the top material component 10 still jets outward, so that iron filings and other debris flow from the slot 9 to the receiving box 701. Therefore, iron filings and other debris can only be discharged into the receiving box 701, and then pass through the second filter plate 703 to filter the iron filings and other debris in the docking box 701. Only water flows into the water tank 702, so the water spraying component 8 can pump water from the water tank 702 again to reuse the used water.

[0038] Furthermore, the ejector assembly 10 includes a connecting shell 1001, the upper surface of which is provided with a plurality of groups of protrusions 1002, the protrusions 1002 being arranged in correspondence with the filter holes of the first filter plate 5; the lower surface of the air pump 1005 is provided with an electric push rod 1006, the lower end of which is fixedly mounted inside the workbench 1;

[0039] Specifically, such as Figure 3 As shown, the electric push rod 1006 is started to push the connecting shell 1001 to slide upward, so that the protrusion 1002 fills the filter holes of the first filter plate 5. At the same time, the filter holes can be dredged to avoid clogging, thereby achieving an anti-clogging effect.

[0040] Furthermore, an air pump 1005 is provided on the lower surface of the connecting shell 1001, and an air pipe 1007 is provided between the air pump 1005 and the connecting shell 1001. Exhaust holes 1003 are provided on both sides of the protrusion 1002, and the exhaust holes 1003 are interconnected with the connecting shell 1001;

[0041] Specifically, such as Figure 3 and Figure 4 As shown, the air pump 1005 is started, and air is sent into the connecting shell 1001 through the air pipe 1007, and then ejected through the exhaust holes 1003 on both sides of the protrusion 1002, so that the upper surface of the connecting shell 1001 can be cleaned. At the same time, when docking with the first filter plate 5, the first filter plate 5 can also be cleaned, thereby improving the cleaning effect.

[0042] It should be noted that the inner radius of the exhaust hole 1003 is set to be relatively small to prevent debris such as iron filings from entering.

[0043] Furthermore, a cutout 1004 is provided on the lower surface of the inner wall of the connecting shell 1001, and a through hole is opened at one end of the connecting shell 1001, and the through hole is provided correspondingly to the water storage tank 702;

[0044] Specifically, such as Figure 4 As shown, during use, it is inevitable that water stains will flow into the connecting shell 1001 through the exhaust hole 1003. Therefore, the oblique setting of the cut block 1004 can effectively avoid the effect of water stains accumulating in the connecting shell 1001, and the through hole is set corresponding to the water tank 702, so that water can be quickly discharged into the water tank 702.

[0045] Furthermore, a gas purifier 4 is provided on the upper surface of the workbench 1. The gas purifier 4 is located inside the protective shell 2. One side of the protective shell 2 is open, and a cover plate 6 is rotatably installed at the opening.

[0046] Specifically, such as Figure 1 As shown, the gas purifier 4 can absorb and treat the harmful gases produced to avoid affecting the health of the staff. The cover 6 on one side is closed when in use to avoid sparks splashing to the staff and improve the working environment of the staff.

[0047] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting device for hardware processing, characterized in that: include: A workbench (1), wherein a protective shell (2) is provided on the upper surface of the workbench (1), a laser cutting head (3) is provided on the upper surface of the inner wall of the protective shell (2), the upper surface of the workbench (1) is open, a first filter plate (5) is provided at the opening, and the first filter plate (5) and the laser cutting head (3) are arranged in a vertically corresponding manner; A collecting assembly (7) and a water spray assembly (8), wherein the collecting assembly (7) is arranged inside the workbench (1), the collecting assembly (7) is arranged corresponding to the first filter plate (5), the water spray assembly (8) is arranged on one side of the inner wall of the opening of the workbench (1), the water spray assembly (8) is arranged opposite to the first filter plate (5), and the water spray assembly (8) is transmission-connected to the collecting assembly (7); A lifting component (10) is provided inside the workbench (1), and the lifting component (10) and the first filter plate (5) are provided in a vertically corresponding manner.

2. The laser cutting device for hardware processing according to claim 1, characterized in that: The water spray assembly (8) comprises a driver (801), one end of the driver (801) is provided with a nozzle (804), the nozzle (804) is arranged on the workbench (1), and the nozzle (804) is arranged corresponding to the upper surface of the first filter plate (5).

3. The laser cutting device for hardware processing according to claim 2, characterized in that: The collecting assembly (7) comprises two groups of material receiving boxes (701), a water storage box (702) is provided between the two groups of material receiving boxes (701), the water storage box (702) is interconnected with the two groups of material receiving boxes (701), and a handle (705) is provided at one end of the material receiving box (701).

4. The laser cutting device for hardware processing according to claim 3, characterized in that: Second filter plates (703) are provided on both sides of one end of the water storage tank (702), and the second filter plates (703) are located at the interconnection between the water storage tank (702) and the material receiving box (701).

5. The laser cutting device for hardware processing according to claim 4, characterized in that: A connection port (704) is provided on one side of the water storage tank (702), a water pipe (802) is provided at the lower end of the driver (801), a water pump (803) is provided at one end of the water pipe (802), and one end of the water pump (803) is connected to the connection port (704) via a connection pipe.

6. The laser cutting device for hardware processing according to claim 5, characterized in that: The ejector assembly (10) comprises a connecting shell (1001), and a plurality of groups of protrusions (1002) are provided on the upper surface of the connecting shell (1001). The protrusions (1002) are arranged in correspondence with the filter holes of the first filter plate (5) in the upper and lower directions.

7. The laser cutting device for hardware processing according to claim 6, characterized in that: An air pump (1005) is provided on the lower surface of the connecting shell (1001), an air delivery pipe (1007) is provided between the air pump (1005) and the connecting shell (1001), exhaust holes (1003) are provided on both sides of the protrusion (1002), and the exhaust holes (1003) are interconnected with the connecting shell (1001).

8. The laser cutting device for hardware processing according to claim 7, characterized in that: A cutout (1004) is provided on the lower surface of the inner wall of the connecting shell (1001), and a through hole is provided at one end of the connecting shell (1001), and the through hole is provided corresponding to the water storage tank (702).

9. The laser cutting device for hardware processing according to claim 8, characterized in that: An electric push rod (1006) is provided on the lower surface of the air pump (1005), and the lower end of the electric push rod (1006) is fixedly installed inside the workbench (1).

10. The laser cutting device for hardware processing according to claim 9, characterized in that: Notches (9) are provided on both sides of the inner wall of the opening of the workbench (1), and the notches (9) are arranged corresponding to the material receiving box (701). A gas purifier (4) is provided on the upper surface of the workbench (1), and the gas purifier (4) is located inside the protective shell (2). One side of the protective shell (2) is open, and a cover plate (6) is rotatably installed at the opening.

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