Laser box body and laser cutting machine

Abstract

The utility model relates to the field of laser processing equipment, and discloses a laser box body and a laser cutting machine, the laser box body comprises a box main body, a box cover arranged on the box main body, and a radiator and a scavenging port which are arranged on the box main body, and the box main body is fixedly connected with a lathe bed of the laser cutting machine. The laser cutting machine comprises a lathe bed, a cutting mechanism capable of transversely moving on the lathe bed, a working platform arranged on the lathe bed and the laser box body. Due to the integrated design of the laser box body and the lathe bed, the occupied area is effectively reduced, the layout of the laser cutting machine in a limited space is more flexible, the laser cutting machine is particularly suitable for a production environment with a limited workshop space, and the production efficiency and the space management capability of a factory are improved; and the step of dismounting the cable and the optical fiber circuit during shipment is avoided, and the workload of reconnecting the circuit during field installation is reduced.

Description

Technical Field

[0001] The utility model relates to the field of laser processing equipment, in particular to a laser box and a laser cutting machine. Background Art

[0002] Laser generators, computer hosts, and other equipment are typically protected within a laser enclosure. The equipment's cables and optical fibers connect to the mechanisms on the laser cutting machine, providing power, control, and laser transmission. The laser enclosure is typically independently installed on the ground next to the laser cutting machine. Before the laser cutting machine leaves the factory, wiring must be configured, and the machine's performance must be inspected and debugged. After debugging, the cables and optical fiber lines must be removed before the laser enclosure can be packaged and shipped. Once the laser cutting machine arrives at the buyer's site, the cables and optical fiber lines must be reconnected, a cumbersome operation. Furthermore, the independently installed laser enclosure takes up a considerable amount of space.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a laser housing and a laser cutting machine, aiming to integrate the laser housing and the bed of the laser cutting machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A laser box comprises a box body, a box cover arranged on the box body, a radiator and a ventilation port arranged on the box body, and the box body is fixedly connected to a bed of a laser cutting machine.

[0007] As a further improvement of the above technical solution, the box body is an upper opening structure, and the radiator and ventilation port on the box body are arranged on the side of the box body.

[0008] As a further improvement of the above technical solution, two box covers are provided, and the two box covers are arranged side by side on the left and right to jointly cover the upper opening of the box body.

[0009] As a further improvement of the above technical solution, a handle is provided on the box cover.

[0010] As a further improvement of the above technical solution, the box body is fixedly connected to the bed of the laser cutting machine by welding.

[0011] As a further improvement of the above technical solution, a support block for supporting the laser box body is provided on the bed of the laser cutting machine, and the bottom of the box body is connected to the support block by screws.

[0012] As a further improvement of the above technical solution, the radiator is a cooling fan, and a louver air outlet plate is installed at the air exchange port.

[0013] The laser cutting machine comprises a bed, a cutting mechanism which can move transversely on the bed, a working platform arranged on the bed, and the laser box as described above.

[0014] Beneficial effects of the present invention: Compared with the prior art, the laser housing provided by the present invention is directly fixed on the bed of the laser cutting machine. On the one hand, it eliminates the space required for the independent placement of the laser housing, improves the overall integration of the equipment, and makes the entire system more compact and more space-saving. On the other hand, due to the fixed connection between the laser housing and the bed of the laser cutting machine, the wiring setup and debugging process of the laser cutting machine before shipment can be greatly simplified. At the same time, the steps of disassembling cables and optical fiber lines during shipment are avoided, the workload of reconnecting lines during on-site installation is reduced, the complexity of operation is reduced, and efficiency is improved. The laser cutting machine equipped with the laser housing has all the beneficial effects of the laser housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the laser box provided by the utility model.

[0016] Figure 2 This is a three-dimensional diagram of the laser box provided by the utility model being set on a laser cutting machine.

[0017] Figure 3 This is a schematic diagram of the laser box being fixed to the bed.

[0018] Description of the main component symbols: 1-laser box, 11-box body, 12-box cover, 13-radiator, 14-louver air outlet plate, 15-handle, 21-bed, 22-cutting mechanism, 23-working platform, 31-support block, 32-screw. DETAILED DESCRIPTION

[0019] The present invention provides a laser housing and a laser cutting machine. To make the purpose, technical solution, and effects of the present invention more clear and explicit, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific examples described herein are only intended to explain the present invention and are not intended to limit the scope of protection of the present invention.

[0020] See also Figure 1 and Figure 2The present invention provides a laser housing 1, comprising a housing body 11, a housing cover 12 disposed on the housing body 11, a heat sink 13 disposed on the housing body 11, and a ventilation port. The housing body 11 is fixedly connected to the bed 21 of the laser cutting machine. In practice, the laser housing 1 is positioned in the middle or rear portion of the bed 21. When viewed from above, the laser housing 1 does not overlap with the position of the workbench, to prevent the processing laser light from focusing on the laser housing 1 and causing damage to the laser housing 1.

[0021] Directly securing the laser housing 1 to the bed 21 of the laser cutting machine eliminates the space required to independently place the laser housing 1, improving the overall integration of the equipment and making the entire system more compact and space-efficient. Furthermore, the fixed connection between the laser housing 1 and the bed 21 of the laser cutting machine significantly simplifies the pre-shipment wiring setup and commissioning process for the laser cutting machine. This avoids the need to disassemble cables and optical fiber lines before shipment, reduces the workload of reconnecting lines during on-site installation, reduces operational complexity, and improves efficiency.

[0022] The box is provided with a radiator 13 and a ventilation port, which can effectively improve the heat dissipation efficiency inside the laser box 1, ensure the temperature control of the laser under high load operation, extend the life of the equipment, and reduce the failure rate caused by overheating.

[0023] Specifically, the box body 11 is an open-top structure, so devices such as a laser generator and a computer host can be conveniently placed into the box body 11 from the top down, and it is also convenient to open the box cover 12 for maintenance of the equipment later. The radiator 13 and ventilation port on the box body 11 are arranged on the side of the box body 11. This arrangement not only avoids occupying the top space, but also utilizes the principle of natural convection to promote air circulation in the box, improving heat dissipation efficiency. Especially when a high-power laser is working, it can more effectively control the internal temperature of the box, prevent the laser from overheating, and ensure the stability and safety of the equipment operation.

[0024] Furthermore, two box covers 12 are provided, and the two box covers 12 are arranged side by side on the left and right, and together cover the upper opening of the box body 11. Two smaller box covers 12 are easier to handle and carry than one large cover, especially in situations where space is limited or the box needs to be opened frequently. The double box cover 12 design can reduce the difficulty of operation and improve the convenience during installation and transportation.

[0025] Preferably, a handle 15 is provided on the box cover 12. The provision of the handle 15 enables the operator to more easily open and close the box cover 12, without the need for additional tools, and can complete the operation with one hand, especially when the equipment needs to be frequently opened for inspection or maintenance, which greatly improves work efficiency and reduces operation time.

[0026] In one embodiment, the housing 11 is secured to the bed 21 of the laser cutting machine by welding. The bed 21 is shipped together with the laser housing, facilitating operation. The integrated connection of the housing 11 and bed 21 achieved through welding enhances the integrity of the equipment, reduces the use of connectors, and mitigates issues caused by loose or failed connectors. It also simplifies the assembly and maintenance of the equipment.

[0027] In another embodiment, see Figure 3 As shown, the laser cutting machine bed 21 is provided with a support block 31 for supporting the laser housing 1. The bottom of the housing body 11 is connected to the support block 31 via screws 32. This fastening method is flexible and provides good support. The laser housing 1 can be easily removed without damaging the equipment structure, facilitating inspection, cleaning, or replacement of internal components. This reduces maintenance costs and improves equipment availability and production efficiency.

[0028] In this embodiment, the radiator 13 is a cooling fan, and a louvered air vent plate 14 is installed at the ventilation port. When the equipment in the laser housing 1 is in operation, the cooling fan can extract the hot air inside the housing and discharge it to the outside. Compared with passive heat dissipation, it can more effectively control the temperature inside the housing, ensure that the laser generator operates at the optimal operating temperature, extend the service life of the equipment, and reduce performance degradation caused by overheating.

[0029] See Figure 2 As shown, the present invention also provides a laser cutting machine, comprising a bed 21, a cutting mechanism 22 that can move laterally on the bed 21, a work platform 23 disposed on the bed 21, and the laser housing 1 as described above. The integrated design of the laser housing 1 and the bed 21 effectively reduces the floor space, making the layout of the laser cutting machine more flexible within a limited space. It is particularly suitable for production environments with limited workshop space, improving the factory's production efficiency and space management capabilities; it also avoids the step of disassembling cables and optical fiber lines during shipment, reduces the workload of reconnecting lines during on-site installation, reduces operational complexity, and improves efficiency.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 should not be understood as a limitation on the present invention.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A laser box, characterized in that: It includes a box body, a box cover arranged on the box body, a radiator and a ventilation port arranged on the box body, and the box body is fixedly connected to the bed of the laser cutting machine; the box body is an upper opening structure, and the radiator and ventilation port on the box body are arranged on the side of the box body; there are two box covers, which are arranged side by side on the left and right to jointly cover the upper opening of the box body; the laser box body will be arranged in the middle or tail of the bed, and the laser box body does not overlap with the position where the working platform is set in a top-down projection.

2. The laser box according to claim 1, characterized in that: A handle is provided on the box cover.

3. The laser box according to claim 1, characterized in that: The box body is fixedly connected to the bed of the laser cutting machine by welding.

4. The laser box according to claim 1, characterized in that: A support block for supporting the laser box body is provided on the bed of the laser cutting machine, and the bottom of the box body is connected to the support block by screws.

5. The laser box according to claim 1, characterized in that: The radiator is a cooling fan, and a louver air outlet plate is installed at the ventilation port.

6. Laser cutting machine, characterized in that, The invention comprises a bed, a cutting mechanism which can move transversely on the bed, a working platform arranged on the bed, and a laser box according to any one of claims 1 to 5.

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